Automotive electrical systems

At Global Parts, we offer a wide selection of original used car parts, including automotive electrical systems for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.

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Battery Cable Mercedes Vito W447 Diesel OM651 Alternator Wiring A4475406453

Part no. A4475406453

Battery Cable Mercedes Vito W447 Diesel OM651 Alternator Wiring A4475406453

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W204 C250 CDI BlueEFFICIENCY OM651.911 Engine ECU A6519007500 Automatic

Part no. A6519007500-4

Mercedes W204 C250 CDI BlueEFFICIENCY OM651.911 Engine ECU A6519007500 Automatic

€108.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes Sprinter W907 Ground Line Battery Earth Cable Wire A9075406849

Part no. A9075406849

Mercedes Sprinter W907 Ground Line Battery Earth Cable Wire A9075406849

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Fuse Box Mercedes W212 Rear SAM Relay Control Unit Module A2129004901

Part no. A2129004901

Fuse Box Mercedes W212 Rear SAM Relay Control Unit Module A2129004901

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes GLC X253 Rear Trunk Lid Automatic Closing Lock Mechanism A2059007218

Part no. A2059007218-2

Mercedes GLC X253 Rear Trunk Lid Automatic Closing Lock Mechanism A2059007218

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Door Module Mercedes W221 Door Control Unit Module A0038207926

Part no. A0038207926

Door Module Mercedes W221 Door Control Unit Module A0038207926

€70.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Parking Control Module Mercedes C118 W177 W247 PDC Bluetooth Unit A0009004434

Part no. A0009004434-2

Parking Control Module Mercedes C118 W177 W247 PDC Bluetooth Unit A0009004434

€142.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W203 C220 CDI 150HP 646.963 Engine Control ECU Kit A6461505091 Automat

Part no. A6461505091-2

Mercedes W203 C220 CDI 150HP 646.963 Engine Control ECU Kit A6461505091 Automat

€208.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes R171 SLK200 Kompressor M271.954 Engine Control Unit ECU A2719000700

Part no. A2719000700

Mercedes R171 SLK200 Kompressor M271.954 Engine Control Unit ECU A2719000700

€180.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Fuel Pump Module Mercedes W205 Control Unit ECU A0009006007

Part no. A0009006007

Fuel Pump Module Mercedes W205 Control Unit ECU A0009006007

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W205 S205 W213 Fuse Box Front Relay Control Unit Module A2059067200

Part no. A2059067200

Mercedes W205 S205 W213 Fuse Box Front Relay Control Unit Module A2059067200

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Door Module Mercedes W204 W207 W212 Front Right O/S Control Unit A2129006518

Part no. A2129006518

Door Module Mercedes W204 W207 W212 Front Right O/S Control Unit A2129006518

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Driver Seat Module Mercedes R171 W203 W211 Memory Control Unit A2118700526

Part no. A2118700526

Driver Seat Module Mercedes R171 W203 W211 Memory Control Unit A2118700526

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Sunroof Wiring Mercedes C117 W176 Panoramic Motor Cable Harness A1768200704

Part no. A1768200704

Sunroof Wiring Mercedes C117 W176 Panoramic Motor Cable Harness A1768200704

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W221 Air Suspension Module Regulation Control Unit A2219005503

Part no. A2219005503

Mercedes W221 Air Suspension Module Regulation Control Unit A2219005503

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W639 PDC Display Parking Sensor Screen Control Unit A0015422623

Part no. A0015422623-2

Mercedes W639 PDC Display Parking Sensor Screen Control Unit A0015422623

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

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 Power Relay Control Mercedes W176 W246 Module 4 Pin 12V 20A A0035423019

Part no. A0035423019

Power Relay Control Mercedes W176 W246 Module 4 Pin 12V 20A A0035423019

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Telematics Module Mercedes W176 W207 W205 Bluetooth Control Unit A2139003617

Part no. A2139003617

Telematics Module Mercedes W176 W207 W205 Bluetooth Control Unit A2139003617

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Alternator Mercedes ML W164 GL X164 Diesel OM629 Bosch 14V 220A A6291500450

Part no. A6291500450

Alternator Mercedes ML W164 GL X164 Diesel OM629 Bosch 14V 220A A6291500450

€80.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W221 Door Crash Impact Sensor Rear Left Right N/O/S A0038201926

Part no. A0038201926

Mercedes W221 Door Crash Impact Sensor Rear Left Right N/O/S A0038201926

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes A238 M276 Engine Alternator Wiring Loom Cable Harness A2535400701

Part no. A2535400701-1

Mercedes A238 M276 Engine Alternator Wiring Loom Cable Harness A2535400701

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Door Module Mercedes W204 W212 Front Right O/S Control Unit VST A2128203785

Part no. A2128203785

Door Module Mercedes W204 W212 Front Right O/S Control Unit VST A2128203785

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W169 W245 Fuse Box Module Unit A1695451940

Part no. A1695451940

Mercedes W169 W245 Fuse Box Module Unit A1695451940

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes-Benz W204 Parking Sensor Wiring Cable Harness Rear PDC A2045400708

Part no. A2045400708

Mercedes-Benz W204 Parking Sensor Wiring Cable Harness Rear PDC A2045400708

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes Sprinter W907 Telematics Services Communication Module A2579005100

Part no. A2579005100

Mercedes Sprinter W907 Telematics Services Communication Module A2579005100

€113.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Alternator Generator Mercedes W204 W207 W212 Engine Diesel 180A 14V A0009067702

Part no. A0009067702

Alternator Generator Mercedes W204 W207 W212 Engine Diesel 180A 14V A0009067702

€85.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Engine Wiring Mercedes C209 272960 Petrol Module Loom Harness Cables A2721503933

Part no. A2721503933

Engine Wiring Mercedes C209 272960 Petrol Module Loom Harness Cables A2721503933

€123.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W177 W247 Solenoid Valve Line Pipe Hose Starter A2474703702

Part no. A2474703702

Mercedes W177 W247 Solenoid Valve Line Pipe Hose Starter A2474703702

€42.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Relay Mercedes W203 W204 W212 W639 W906 4-Pin Grey Hella 12V A0025422619

Part no. A0025422619-3

Relay Mercedes W203 W204 W212 W639 W906 4-Pin Grey Hella 12V A0025422619

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes C218 Parktronic Parking Sensor Wiring Cable Rear PDC A2185409606

Part no. A2185409606

Mercedes C218 Parktronic Parking Sensor Wiring Cable Rear PDC A2185409606

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Fuel Pump Module Mercedes W176 W204 C207 W212 W246 Control Unit ECU A0009001704

Part no. A0009001704

Fuel Pump Module Mercedes W176 W204 C207 W212 W246 Control Unit ECU A0009001704

€80.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W176 W204 W212 Telematics Communication Control Unit Module A2429004801

Part no. A2429004801

Mercedes W176 W204 W212 Telematics Communication Control Unit Module A2429004801

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W164 ML320 OM642.940 224 HP 4Matic Engine ECU Kit A6421509478 Automatic

Part no. A6421509478-3

Mercedes W164 ML320 OM642.940 224 HP 4Matic Engine ECU Kit A6421509478 Automatic

€279.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes-Benz C E Class W204 W207 Fuse Distribution Box Interior A2045400150

Part no. A2045400150

Mercedes-Benz C E Class W204 W207 Fuse Distribution Box Interior A2045400150

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W205 Towbar Trailer Hitch Control Module Unit ECU HELLA A2049007905

Part no. A2049007905

Mercedes W205 Towbar Trailer Hitch Control Module Unit ECU HELLA A2049007905

€94.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W205 W213 Front Engine Compatment Fuse Relay Box Module A2139065706

Part no. A2139065706

Mercedes W205 W213 Front Engine Compatment Fuse Relay Box Module A2139065706

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Power Connection Mercedes W205 W213 C238 X253 Battery Starter Alternator Wiring

Part no. A2055451500

Power Connection Mercedes W205 W213 C238 X253 Battery Starter Alternator Wiring

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W221 W216 Fuse Box Cover Control Unit Trim Panel Lid A2215460935

Part no. A2215460935

Mercedes W221 W216 Fuse Box Cover Control Unit Trim Panel Lid A2215460935

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W212 OM651.924 E220CDI 170HP Engine ECU Kit + Key + Lock A6519003701

Part no. A6519003701-1

Mercedes W212 OM651.924 E220CDI 170HP Engine ECU Kit + Key + Lock A6519003701

€194.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W177 A200 M282.814 163HP Engine Control Unit ECU A2829006700 Automatic

Part no. A2829006700

Mercedes W177 A200 M282.814 163HP Engine Control Unit ECU A2829006700 Automatic

€284.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W169 W245 Battery Earth Negative Cable Wiring Loom A1695406409

Part no. A1695406409

Mercedes W169 W245 Battery Earth Negative Cable Wiring Loom A1695406409

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W213 W222 A238 M276 Starter Screening Plate Shield A2761509875

Part no. A2761509875

Mercedes W213 W222 A238 M276 Starter Screening Plate Shield A2761509875

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Engine Wiring Mercedes W204 C207 W212 M271 Harness Loom Cable A2711501920

Part no. A2711501920

Engine Wiring Mercedes W204 C207 W212 M271 Harness Loom Cable A2711501920

€132.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W177 Fuse Box Relay Cover Lid Control Unit Bracket Trim A2475457300

Part no. A2475457300

Mercedes W177 Fuse Box Relay Cover Lid Control Unit Bracket Trim A2475457300

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W176 A180 CDI OM607.951 109HP Engine ECU Kit A6079001800 Automatic

Part no. A6079001800-1

Mercedes W176 A180 CDI OM607.951 109HP Engine ECU Kit A6079001800 Automatic

€398.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Seat Module Mercedes W204 Front Right O/S Memory Control Unit A1729007600

Part no. A1729007600

Seat Module Mercedes W204 Front Right O/S Memory Control Unit A1729007600

€47.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W163 W169 W203 W210 Relay 5-Pin Yellow TYCO A0025421419

Part no. A0025421419

Mercedes W163 W169 W203 W210 Relay 5-Pin Yellow TYCO A0025421419

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes-Benz C-Class W203 Alarm Sensor Module Unit A2038219751

Part no. A2038219751-1

Mercedes-Benz C-Class W203 Alarm Sensor Module Unit A2038219751

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes-Benz E W207 Cabrio A207 AdBlue Additive Fuel Tank Wiring Adapter Cable

Part no. A2074405433

Mercedes-Benz E W207 Cabrio A207 AdBlue Additive Fuel Tank Wiring Adapter Cable

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W205 Tyre Pressure Control Module Unit A0009003713

Part no. A0009003713

Mercedes W205 Tyre Pressure Control Module Unit A0009003713

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Computer Mercedes W205 X253 W447 Navigation Radio Player Head Unit A2059001722

Part no. A2059001722

Computer Mercedes W205 X253 W447 Navigation Radio Player Head Unit A2059001722

€203.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Door Module Mercedes W204 S204 Front Right O/S Control Unit A2048704426

Part no. A2048704426

Door Module Mercedes W204 S204 Front Right O/S Control Unit A2048704426

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes-Benz A B W176 W246 Control Module Housing Bracket Mount A2465452840

Part no. A2465452840

Mercedes-Benz A B W176 W246 Control Module Housing Bracket Mount A2465452840

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W221 Blind Spot Radar Distance Sensor Rear Left Right N/O/S A0025409117

Part no. A0025409117

Mercedes W221 Blind Spot Radar Distance Sensor Rear Left Right N/O/S A0025409117

€284.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W639 Brake Yaw Rate Sensor ECU A0009055700

Part no. A0009055700

Mercedes W639 Brake Yaw Rate Sensor ECU A0009055700

€42.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W204 W212 Control Unit AMG Drive Select Module ECU A0009005602

Part no. A0009005602

Mercedes W204 W212 Control Unit AMG Drive Select Module ECU A0009005602

€132.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes C205 Cable Contact Guide Battery Clamp Unit A2055450901

Part no. A2055450901

Mercedes C205 Cable Contact Guide Battery Clamp Unit A2055450901

€42.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W219 Motorola Telephone Control Module DC UHI MOST A2118705526

Part no. A2118705526

Mercedes W219 Motorola Telephone Control Module DC UHI MOST A2118705526

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W204 Media Interface Control Unit Module ECU A2048708026

Part no. A2048708026

Mercedes W204 Media Interface Control Unit Module ECU A2048708026

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes CLK W203 W209 Antenna Amplifier Radio Right O/S A2038209489

Part no. A2038209489

Mercedes CLK W203 W209 Antenna Amplifier Radio Right O/S A2038209489

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W205 C200 274.920 184HP Engine Control ECU Kit A2749000800 Automatic

Part no. A2749000800-7

Mercedes W205 C200 274.920 184HP Engine Control ECU Kit A2749000800 Automatic

€303.95

Free delivery - Wed, Jan 14

If paid before 14:00

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PDC Wiring Mercedes CL203 Front Bumper Parking Sensor Loom Cable A2034404432

Part no. A2034404432

PDC Wiring Mercedes CL203 Front Bumper Parking Sensor Loom Cable A2034404432

€66.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Display Screen Mercedes W204 W212 Information Navigation Dashboard A2129004307

Part no. A2129004307

Display Screen Mercedes W204 W212 Information Navigation Dashboard A2129004307

€80.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Lever Sensor Wiring Mercedes W213 C238 Rear Left Right N/O/S Cable A2135403205

Part no. A2135403205

Lever Sensor Wiring Mercedes W213 C238 Rear Left Right N/O/S Cable A2135403205

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Door Module Mercedes W169 W245 Front Left N/S Control Unit A1698202985

Part no. A1698202985

Door Module Mercedes W169 W245 Front Left N/S Control Unit A1698202985

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Air Module Mercedes W211 W219 Control Unit ECU A2118701185

Part no. A2118701185

Air Module Mercedes W211 W219 Control Unit ECU A2118701185

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W204 Injection Electrical Wiring M271 Petrol Engine Cable A2711504733

Part no. A2711504733

Mercedes W204 Injection Electrical Wiring M271 Petrol Engine Cable A2711504733

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes A238 M276 Engine Alternator Wiring Loom Harness A2535400701

Part no. A2535400701

Mercedes A238 M276 Engine Alternator Wiring Loom Harness A2535400701

€61.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W221 Head Unit DVD High Line Radio Player Navigation A2218708285

Part no. A2218708285

Mercedes W221 Head Unit DVD High Line Radio Player Navigation A2218708285

€560.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W176 Steering Wheel Wiring Loom Harness 307873750AA

Part no. 307873750AA

Mercedes W176 Steering Wheel Wiring Loom Harness 307873750AA

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes C207 E350 CDI BlueEfficiency OM642.836 Engine Module ECU A6429002900

Part no. A6429002900-6

Mercedes C207 E350 CDI BlueEfficiency OM642.836 Engine Module ECU A6429002900

€132.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W639 PDC Parking Park Sensor Distance Control Module A9064460046

Part no. A6399001001

Mercedes W639 PDC Parking Park Sensor Distance Control Module A9064460046

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Interface Module Mercedes W176 W204 W212 Multimedia Control Unit A1729008206

Part no. A1729008206

Interface Module Mercedes W176 W204 W212 Multimedia Control Unit A1729008206

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W212 Door Control Module Unit ECU Rear Right O/S A2128208826

Part no. A2128208826

Mercedes W212 Door Control Module Unit ECU Rear Right O/S A2128208826

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes A W168 Petrol Engine Starter Alternator Electrical Cable A1685400830

Part no. A1685400830

Mercedes A W168 Petrol Engine Starter Alternator Electrical Cable A1685400830

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W176 W204 W246 Fuse Relay 4-Pin Unit Black Hella SET X2 A0009827723

Part no. A0009827723-1

Mercedes W176 W204 W246 Fuse Relay 4-Pin Unit Black Hella SET X2 A0009827723

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W221 Bluetooth Hands Free Mobile Phone Adapter Connector A2218201811

Part no. A2218201811-2

Mercedes W221 Bluetooth Hands Free Mobile Phone Adapter Connector A2218201811

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W124 M103.940 Engine Fuse Box Module Unit A1245401850

Part no. A1245401850

Mercedes W124 M103.940 Engine Fuse Box Module Unit A1245401850

€75.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Seat Module Mercedes W205 W253 Memory Control Unit Passenger's Side A2059005222

Part no. A2059005222

Seat Module Mercedes W205 W253 Memory Control Unit Passenger's Side A2059005222

€47.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W205 X253 Front Right O/S Door Control Unit Module A2059004321

Part no. A2059004321

Mercedes W205 X253 Front Right O/S Door Control Unit Module A2059004321

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W907 Fuse Box Relay Cover Lid Control Unit Bracket Trim A9076830400

Part no. A9076830400

Mercedes W907 Fuse Box Relay Cover Lid Control Unit Bracket Trim A9076830400

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W176 W246 OM651 Alternator Cable Battery Prefuse Box A2465400308

Part no. A2465400308-1

Mercedes W176 W246 OM651 Alternator Cable Battery Prefuse Box A2465400308

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes A238 Tailgate Boot ECU Control Unit Module A1679050200

Part no. A1679050200

Mercedes A238 Tailgate Boot ECU Control Unit Module A1679050200

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W164 Front Right O/S Cable Wiring Duct A1645460261

Part no. A1645460261

Mercedes W164 Front Right O/S Cable Wiring Duct A1645460261

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Door Wiring Mercedes W177 W247 Front Passenger Side Cable Harness A1775408220

Part no. A1775408220

Door Wiring Mercedes W177 W247 Front Passenger Side Cable Harness A1775408220

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes-Benz C W204 Rear Battery Support Holder Mount Bracket A2046190048

Part no. A2046190048

Mercedes-Benz C W204 Rear Battery Support Holder Mount Bracket A2046190048

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Wiring Loom Vito Mercedes W639 Front Door Cable Left Right N/O/S A6395406609

Part no. A6395406609

Wiring Loom Vito Mercedes W639 Front Door Cable Left Right N/O/S A6395406609

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes CL W216 W221 Air Module Control Unit A2218702993

Part no. A2218702993

Mercedes CL W216 W221 Air Module Control Unit A2218702993

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Starter Mercedes Vito W447 Diesel OM622 Starter Motor A0009060226

Part no. A0009060226

Starter Mercedes Vito W447 Diesel OM622 Starter Motor A0009060226

€70.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes ML W164 Control Unit Module DC UHI MOST A2118701885

Part no. A2118701885

Mercedes ML W164 Control Unit Module DC UHI MOST A2118701885

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W639 W906 Air Module SRS Control Unit ECU A9069005701

Part no. A9069005701

Mercedes W639 W906 Air Module SRS Control Unit ECU A9069005701

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W207 W212 W906 Engine Diesel 200A 14V Alternator Generator LRA03818

Part no. A0009062822-1

Mercedes W207 W212 W906 Engine Diesel 200A 14V Alternator Generator LRA03818

€104.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes C253 AMG Rear Bumper PDC Wiring Parking Sensor Loom Harness A2535407830

Part no. A2535407830

Mercedes C253 AMG Rear Bumper PDC Wiring Parking Sensor Loom Harness A2535407830

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes Vito W447 Headlight Turn Indicator Light Socket Plug A4478260000

Part no. A4478260000

Mercedes Vito W447 Headlight Turn Indicator Light Socket Plug A4478260000

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Fuse Box Mercedes S205 Interior Front Relay Fuse Box Sam Module A2059007539

Part no. A2059007539

Fuse Box Mercedes S205 Interior Front Relay Fuse Box Sam Module A2059007539

€113.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W177 W247 M260 Exhaust Control Valve Flap Actuator Drive A2229067403

Part no. A2229067403

Mercedes W177 W247 M260 Exhaust Control Valve Flap Actuator Drive A2229067403

€170.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes CL203 W203 Fuse Box Cover Engine Bay Relay A2035451303

Part no. A2035451303

Mercedes CL203 W203 Fuse Box Cover Engine Bay Relay A2035451303

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes C238 W213 Trunk Lid Handsfree Switch Sensor A2139058001

Part no. A2139058001

Mercedes C238 W213 Trunk Lid Handsfree Switch Sensor A2139058001

€32.95

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Battery Wiring Mercedes X253 Diesel OM651 Alternator Harness Cable A2055406921

Part no. A2055406921

Battery Wiring Mercedes X253 Diesel OM651 Alternator Harness Cable A2055406921

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Key components of vehicle electrical systems

Original electrical parts for popular car brands

A car's electrical system is a complex system responsible for many key functions—from engine starting to lighting and on-board electronics. Modern cars are equipped with increasingly advanced electrical solutions that not only improve driving comfort but also enhance safety. At the Global Parts automotive store you will find a wide range of used car parts , such as alternators, starters, batteries, control modules and other automotive electrical systems that perfectly fit BMW , Audi , Mercedes , Volkswagen , Mini and many others.

How does a car's electrical system work?

A car's electrical system is a complex system that consists of several key components that work together to ensure the vehicle's reliable operation:

  • Battery accessories – Includes clamps, cables, holders and other components necessary for battery installation and maintenance.
  1. Electronic control modules and controllers – They control and manage the operation of various vehicle systems, such as the engine, air conditioning and ABS.
  2. Alternators and generators – Responsible for generating electricity and charging the battery while the engine is running.
  3. Parts for alternators and generators – Including voltage regulators, brushes and bearings that ensure proper operation of the alternator.
  4. Starters – Key components of the starting system that enable the engine to be started.
  5. Starter parts – Including bendixes, rotors and solenoids necessary for the proper operation of the starter.
  6. Batteries – They store the electrical energy necessary to start the engine and power on-board systems.
  7. Wires, harnesses and connectors – They transmit energy and electrical signals between various vehicle systems.
  8. Fuses and fuse boxes – Protect the electrical system against overloads and short circuits.
  9. Relays – They control the flow of current in individual electrical circuits of the vehicle. A functioning electrical system is the basis for the reliability of your car, regardless of operating conditions.

Key technical parameters of electrical systems

Each of these components has specific technical parameters that determine its compatibility with the vehicle. For example, alternators installed in mid-range cars (e.g., Volkswagen Passat B6) typically have a capacity of 90 A to 140 A, while luxury vehicles (e.g., Mercedes S-Class) require alternators with a capacity exceeding 180 A. Starter motors vary in torque and operating voltage – the standard is 12 V, while 24 V starters are used in heavy-duty vehicles.

Why is it worth taking care of your car's electrical system?

Regular maintenance and replacement of electrical system components is key to reliability and road safety. Faulty components can lead to:

  • Problems starting the engine.
  • Failure of safety systems such as ABS or airbags.
  • Decreased efficiency of on-board equipment, e.g. lighting or air conditioning. At the Global Parts store we offer original used car parts , which have undergone detailed quality tests, ensuring their full functionality.

Symptoms of electrical system disruptions

In practice, electrical faults manifest themselves in a variety of ways. Drivers most often notice: dimming lights when parked, difficulty starting the engine, a voltage drop on the on-board computer, or air conditioning malfunctions. The table below presents typical correlations:

SymptomPossible causeItem to check
Difficulty starting the engineWorn out starter or batteryStarter motor, battery
Dimming the lightsInefficient alternatorAlternator, voltage regulator
Electric windows not workingDamaged relays or harnessRelays, wires

How to choose the right parts for your electrical system?

When choosing parts for the electrical system, such as alternators, starters or control modules, it is worth paying attention to:

  • Vehicle-specific fit – Every car make and model requires specific specifications. At Global Parts, you'll find parts that perfectly fit BMW , Audi , Mercedes , Volkswagen , Mini, and many more .
  • Technical condition – All used parts we offer are thoroughly checked to ensure their reliability.
  • Technical parameters – For example, alternators should have appropriate current output, adapted to the needs of your vehicle.

Compatibility and fit

The selection of electrical parts is based primarily on OEM part numbers, but matching them to specific parameters is equally important, including current, voltage, and the number of connector pins. For example, the 120A alternator used in the Audi A4 B7 differs significantly from the 150A version installed in the Audi A6 C6 . Therefore, using manufacturer catalogs or providing the VIN makes finding the right component much easier.

Why choose used electrical parts?

Purchase of used car parts This solution allows you to combine savings with quality. Why choose it?

  • Lower costs – Used alternators, starters and other parts are cheaper than new ones, but offer the same high quality.
  • Ecology – You support recycling and reduce waste by choosing used car parts .
  • Wide range – We offer electrical parts for the most popular car brands, so you can easily find what you need.

How to take care of your car's electrical system?

To ensure your electrical system operates reliably for years, it is worth remembering a few rules:

  • Regularly check the battery condition and charge level.
  • Take care of your cables and connectors – corrosion or damage can lead to voltage drops and failures.
  • Monitor the operation of the alternator and starter – early detection of problems will help avoid more serious breakdowns. If you have any problems, you will find the right car parts at Global Parts that will help restore your vehicle to full working order.

Step-by-step control procedures

  1. Measure the battery voltage with a multimeter – the resting value should be approximately 12.6 V.
  2. Check the charging voltage with the engine running – the correct range is 13.8–14.5 V.
  3. Assess the condition of the wires and terminals – lack of corrosion and a firm seat are essential.
  4. If in doubt, check the quiescent current consumption – it should not exceed 0.05–0.08 A.

FAQ - Frequently asked questions about electrical systems in cars

QuestionAnswer
What is a car electrical system?This is a set of components responsible for powering and controlling all electrical functions in the car – from engine starting to multimedia.
What is an alternator for in a car?The alternator generates electrical current when the engine is running and charges the battery.
What is the difference between a starter and an alternator?The starter motor is used solely to start the engine, while the alternator is responsible for generating energy while driving.
How to check if the battery is working?Just measure its voltage – a healthy battery should have approximately 12.6 V at rest and maintain a voltage above 10 V during cranking.
What are the most common symptoms of car electrical failure?Problems starting the engine, flashing warning lights, power windows not working or dimming lights.
Do electrical parts from one model fit another?Sometimes yes, but the key is to match it by VIN or OEM number – this guarantees compatibility.
How often should you check your electrical system?It is worth performing basic diagnostics (battery, alternator) at least once a year or before a long trip.

Summary: Automotive electrical systems at Global Parts Automotive Store

Automotive electrical systems are the foundation of the reliability and comfort of every modern vehicle. By choosing the right parts, such as alternators, batteries, and control modules, you can ensure your car's full operational efficiency. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or others, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

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