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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Mercedes-Benz E-Class W207 Cabrio A207 Anti Theft Alarm Module Control Unit ECU

Part no. A2079052800

Mercedes-Benz E-Class W207 Cabrio A207 Anti Theft Alarm Module Control Unit ECU

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz M-Class ML W163 1 Fuse Box Relay Lid Cover Trim A1636880035

Part no. A1636880035-1

Mercedes-Benz M-Class ML W163 1 Fuse Box Relay Lid Cover Trim A1636880035

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W207 W212 Tuner Box Digital Satellite Radio Control Unit A2229009211

Part no. A2229009211-1

Mercedes W207 W212 Tuner Box Digital Satellite Radio Control Unit A2229009211

€66.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6394405009

Part no. A6394405009

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6394405009

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Fuse Box Mercedes W212 Rear Relay Control Unit Electric Module SAM A2129003614

Part no. A2129003614

Fuse Box Mercedes W212 Rear Relay Control Unit Electric Module SAM A2129003614

€118.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Door Module Mercedes C219 Rear Door Right O/S Control Module A2198200326

Part no. A2198200326

Door Module Mercedes C219 Rear Door Right O/S Control Module A2198200326

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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 Mercedes W212 Fuse Box Rear SAM Relay Control Unit Module A2129003922

Part no. A2129003922

Mercedes W212 Fuse Box Rear SAM Relay Control Unit Module A2129003922

€42.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W213 ECU Bracket Control Unit Module Holder Mount A2135452840

Part no. A2135452840

Mercedes W213 ECU Bracket Control Unit Module Holder Mount A2135452840

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz W207 A207 Radio Aerial Antenna Amplifier Module Unit A2078201989

Part no. A2078201989

Mercedes-Benz W207 A207 Radio Aerial Antenna Amplifier Module Unit A2078201989

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes Sprinter W906 Battery Cable Negative Lead Wiring Harness A9065400041

Part no. A9065400041

Mercedes Sprinter W906 Battery Cable Negative Lead Wiring Harness A9065400041

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Door Module Mercedes W169 W245 Front Right O/S Control Unit A1698207226

Part no. A1698207226

Door Module Mercedes W169 W245 Front Right O/S Control Unit A1698207226

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Transmission Module Mercedes W176 W246 Control Unit ECU A2469003114

Part no. A2469003114

Transmission Module Mercedes W176 W246 Control Unit ECU A2469003114

€42.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Alternator Mercedes Vito W639 Sprinter W906 14V 180A Generator Valeo A6461541102

Part no. A6461541102

Alternator Mercedes Vito W639 Sprinter W906 14V 180A Generator Valeo A6461541102

€89.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W204 Sat Nav Radio CD Player Radio Head Unit A2049005410

Part no. A2049005410

Mercedes W204 Sat Nav Radio CD Player Radio Head Unit A2049005410

€66.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Air Conditioning Module Mercedes C205 X253 A/C Control Unit ECU A2059006923

Part no. A2059006923

Air Conditioning Module Mercedes C205 X253 A/C Control Unit ECU A2059006923

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes ML W164 Front Seat Lumbar Module Control Unit Pump A0009105202

Part no. A0009105202-1

Mercedes ML W164 Front Seat Lumbar Module Control Unit Pump A0009105202

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz W207 A207 Radio Aerial Antenna Amplifier Module Unit Right O/S

Part no. A2079059702

Mercedes-Benz W207 A207 Radio Aerial Antenna Amplifier Module Unit Right O/S

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W204 CD Player Radio Stereo Navigation Sat Nav Head Unit A2049001813

Part no. A2049001813-1

Mercedes W204 CD Player Radio Stereo Navigation Sat Nav Head Unit A2049001813

€89.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W246 Door Wiring Loom Cable Front Right A2465408111

Part no. A2465408111

Mercedes W246 Door Wiring Loom Cable Front Right A2465408111

€56.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes C117 W176 W246 Positive Battery Terminal Cover Cap Trim Red A0005465402

Part no. A0005465402

Mercedes C117 W176 W246 Positive Battery Terminal Cover Cap Trim Red A0005465402

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes C207 W207 W212 Fuel Pump Module Diesel Control Unit ECU A2124400414

Part no. A2124400414

Mercedes C207 W207 W212 Fuel Pump Module Diesel Control Unit ECU A2124400414

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W213 C238 Power Relay Fuse Box Unit Cover A2135403839

Part no. A2135403839

Mercedes W213 C238 Power Relay Fuse Box Unit Cover A2135403839

€56.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W213 W222 Fuse Box Rear Electrical Fuse Unit Module A2139062202

Part no. A2139062202

Mercedes W213 W222 Fuse Box Rear Electrical Fuse Unit Module A2139062202

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes ML W166 Relay Module Box Under Rear Right Seat F4 A1669063901

Part no. A1669063901

Mercedes ML W166 Relay Module Box Under Rear Right Seat F4 A1669063901

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz C CLK W202 W208 Alarm Control Module Bracket Holder A2028281114

Part no. A2028281114

Mercedes-Benz C CLK W202 W208 Alarm Control Module Bracket Holder A2028281114

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W204 W207 Front Right Door Control Unit Module A2129004502

Part no. A2129004502

Mercedes W204 W207 Front Right Door Control Unit Module A2129004502

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W207 A207 C207 Loudspeaker Cable Wiring Loom Harness

Part no. A2075401102

Mercedes W207 A207 C207 Loudspeaker Cable Wiring Loom Harness

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes SLK R172 Pedestrian Protection Impact Crash Sensor Module A1729058300

Part no. A1729058300

Mercedes SLK R172 Pedestrian Protection Impact Crash Sensor Module A1729058300

€32.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W176 W245 Front Right Door Wiring Loom Harness A2465403005

Part no. A2465403005

Mercedes W176 W245 Front Right Door Wiring Loom Harness A2465403005

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz M-Class ML W164 Wiring Loom Cable Harness Fuel Tank A1645403132

Part no. A1645403132

Mercedes-Benz M-Class ML W164 Wiring Loom Cable Harness Fuel Tank A1645403132

€32.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W447 OM654 Power Distributor Box Conectors Socket A0005459712

Part no. A0005459712

Mercedes W447 OM654 Power Distributor Box Conectors Socket A0005459712

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Door Module Mercedes W212 E-Class Front Left N/S Control Unit A2129004402

Part no. A2129004402

Door Module Mercedes W212 E-Class Front Left N/S Control Unit A2129004402

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W203 Door Control Module Front Right O/S A2038201485

Part no. A2038201485

Mercedes W203 Door Control Module Front Right O/S A2038201485

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W202 W210 Kick Down Kickdown Relay Electrical Module Unit A0035455005

Part no. A0035455005

Mercedes W202 W210 Kick Down Kickdown Relay Electrical Module Unit A0035455005

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W204 Door Module Rear Left N/S Control Unit Module A2048702426

Part no. A2048702426

Mercedes W204 Door Module Rear Left N/S Control Unit Module A2048702426

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Sliding Door Rear Left N/S A6395407809

Part no. A6395407809

Wiring Loom Mercedes W639 Vito Cable Sliding Door Rear Left N/S A6395407809

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz A B Class W176 W246 Roof Towing Alarm Sensor Switch Module

Part no. A1729050151

Mercedes-Benz A B Class W176 W246 Roof Towing Alarm Sensor Switch Module

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Bluetooth Module Mercedes W205 W213 W222 W238 Control Unit ECU A1679004712

Part no. A1679004712

Bluetooth Module Mercedes W205 W213 W222 W238 Control Unit ECU A1679004712

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Seat Adjustment Motor Mercedes W220 W221 Front Right Actuator O/S A2208204942

Part no. A2208204942-1

Seat Adjustment Motor Mercedes W220 W221 Front Right Actuator O/S A2208204942

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes Vito W447 Radio Remote Control Alarm Key Fob Unit A4479058203

Part no. A4479058203

Mercedes Vito W447 Radio Remote Control Alarm Key Fob Unit A4479058203

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Fuse Box Mercedes W205 W213 Front Engine Compatment Relay Module A2139065706

Part no. A2139065706-1

Fuse Box Mercedes W205 W213 Front Engine Compatment Relay Module A2139065706

€51.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes Vito W639 Door Handle Bowden Cable Catch Rear Wire A6397601804

Part no. A6397601804

Mercedes Vito W639 Door Handle Bowden Cable Catch Rear Wire A6397601804

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W177 Recirculation Pump Wiring Loom Cable Harness A2475402228

Part no. A2475402228

Mercedes W177 Recirculation Pump Wiring Loom Cable Harness A2475402228

€42.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes SLK R172 250CDI 651.980 204HP Engine ECU Kit Ignition + Key A6519007401

Part no. A6519007401-6

Mercedes SLK R172 250CDI 651.980 204HP Engine ECU Kit Ignition + Key A6519007401

€189.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes V251 Positive Battery Cable Wiring Loom Harness A2515401730

Part no. A2515401730

Mercedes V251 Positive Battery Cable Wiring Loom Harness A2515401730

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Door Module Mercedes W205 W213 W910 Front Right O/S Control Unit ECU A1679004211

Part no. A1679004211

Door Module Mercedes W205 W213 W910 Front Right O/S Control Unit ECU A1679004211

€94.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W204 Front Door Control Unit Module Right O/S A2048207485

Part no. A2048207485

Mercedes W204 Front Door Control Unit Module Right O/S A2048207485

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes V177 W247 Windshield Camera Driver Assists Front Camera A2479004411

Part no. A2479004411

Mercedes V177 W247 Windshield Camera Driver Assists Front Camera A2479004411

€61.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W205 Head Unit Audio Player Radio Sat Nav Module A2229003210

Part no. A2229003210

Mercedes W205 Head Unit Audio Player Radio Sat Nav Module A2229003210

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Microphone Cable Mercedes Citan W415 Wiring Loom Cable Harness 27083202

Part no. A4155404305

Microphone Cable Mercedes Citan W415 Wiring Loom Cable Harness 27083202

€56.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz M ML W163 Centre Console Wiring Harness Cable Loom A1635402333

Part no. A1635402333

Mercedes-Benz M ML W163 Centre Console Wiring Harness Cable Loom A1635402333

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W221 Radar Distronic Adaptive Cruise Control Sensor A2215408445

Part no. A2215408445

Mercedes W221 Radar Distronic Adaptive Cruise Control Sensor A2215408445

€379.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz C E A207 W204 W212 1 Front Parking PDC Display Panel A0015424623

Part no. A0015424623-1

Mercedes-Benz C E A207 W204 W212 1 Front Parking PDC Display Panel A0015424623

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W203 W204 Diesel Engine Starter Motor A0061512501

Part no. A0061512501

Mercedes W203 W204 Diesel Engine Starter Motor A0061512501

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Door Module Mercedes W205 W253 C253 Front Left N/S Control Unit ECU A2059002922

Part no. A2059002922

Door Module Mercedes W205 W253 C253 Front Left N/S Control Unit ECU A2059002922

€32.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W251 COMAND Navigation Head Unit Radio Sat Nav Screen A2519062200

Part no. A2519062200-1

Mercedes W251 COMAND Navigation Head Unit Radio Sat Nav Screen A2519062200

€332.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Wiring Holder Mercedes W211 Cable Loom Harness Cover Channel A2115460580

Part no. A2115460580

Wiring Holder Mercedes W211 Cable Loom Harness Cover Channel A2115460580

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes SLK R172 Player Radio Audio Navi Head Unit CD A1729007408

Part no. A1729007408

Mercedes SLK R172 Player Radio Audio Navi Head Unit CD A1729007408

€218.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W166 C292 Fuse Box Relay Control Unit Module A1665459340

Part no. A1665459340

Mercedes W166 C292 Fuse Box Relay Control Unit Module A1665459340

€32.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Fuse Box Mercedes W212 Rear SAM Relay Fuse Box Control Module A2129005101

Part no. A2129005101

Fuse Box Mercedes W212 Rear SAM Relay Fuse Box Control Module A2129005101

€32.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W203 CD Media Player Radio Audio 20 Phone Head Unit A2038704589

Part no. A2038704589

Mercedes W203 CD Media Player Radio Audio 20 Phone Head Unit A2038704589

€66.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes Sprinter W907 Battery Wire Negative Lead Cable A9079051202

Part no. A9079051202

Mercedes Sprinter W907 Battery Wire Negative Lead Cable A9079051202

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W177 W213 W247 Automatic Gearbox Control Unit Module ECU A2139008330

Part no. A2139008330

Mercedes W177 W213 W247 Automatic Gearbox Control Unit Module ECU A2139008330

€94.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W169 W245 Relay Control Unit Bracket Mount Holder Cover A1695458140

Part no. A1695458140

Mercedes W169 W245 Relay Control Unit Bracket Mount Holder Cover A1695458140

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W205 Alternator Generator Petrol Engine Valeo 150A 14V A0009062103

Part no. A0009062103

Mercedes W205 Alternator Generator Petrol Engine Valeo 150A 14V A0009062103

€113.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz Vaneo W414 Cable Starter Line Positive Line Battery A4145400130

Part no. A4145400130

Mercedes-Benz Vaneo W414 Cable Starter Line Positive Line Battery A4145400130

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Seat Control Module Mercedes A207 W207 Cabrio Rear Control Unit ECU A2078202910

Part no. A2078202910

Seat Control Module Mercedes A207 W207 Cabrio Rear Control Unit ECU A2078202910

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W907 Air Suspension Level Control Unit Module Airmatic A9079003207

Part no. A9079003207

Mercedes W907 Air Suspension Level Control Unit Module Airmatic A9079003207

€142.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W176 W204 W246 Headlight Headlamp Range Control Unit Module A1669003309

Part no. A1669003309

Mercedes W176 W204 W246 Headlight Headlamp Range Control Unit Module A1669003309

€42.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes C205 SAM Module Rear Comfort Control Unit ECU A2059008826

Part no. A2059008826

Mercedes C205 SAM Module Rear Comfort Control Unit ECU A2059008826

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Fuse Unit A2139068701

Part no. A2139068701

Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Fuse Unit A2139068701

€56.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W177 W247 Battery Bracket  Battery Mount Holder Trim A2475451000

Part no. A2475451000

Mercedes W177 W247 Battery Bracket Battery Mount Holder Trim A2475451000

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W204 CD Player Radio Stereo Navigation Sat Nav Head Unit A2049009410

Part no. A2049009410

Mercedes W204 CD Player Radio Stereo Navigation Sat Nav Head Unit A2049009410

€61.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W205 Rear Door Module Control Unit ECU Left N/S A2059006213

Part no. A2059006213

Mercedes W205 Rear Door Module Control Unit ECU Left N/S A2059006213

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W212 Fuse Box SAM Control Module Unit ECU A2129007124

Part no. A2129007124

Mercedes W212 Fuse Box SAM Control Module Unit ECU A2129007124

€32.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes R171 SLK200 M271.944 163HP Engine Control ECU Kit A2710106644 Key Lock

Part no. A2710106644-2

Mercedes R171 SLK200 M271.944 163HP Engine Control ECU Kit A2710106644 Key Lock

€237.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes CLA C117 W176 W205 Aerial Antenna Amplifier Unit A2229055804

Part no. A2229055804

Mercedes CLA C117 W176 W205 Aerial Antenna Amplifier Unit A2229055804

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Door Module Mercedes W205 W253 Control Unit Module Front Right O/S A2059003222

Part no. A2059003222

Door Module Mercedes W205 W253 Control Unit Module Front Right O/S A2059003222

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes-Benz A B Class W169 W245 Fuse Box Relay Module Unit A1695450001

Part no. A1695450001

Mercedes-Benz A B Class W169 W245 Fuse Box Relay Module Unit A1695450001

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Earth Ground Cable Mercedes W213 S213 Battery Wiring Loom Engine A2135409916

Part no. A2135409916

Earth Ground Cable Mercedes W213 S213 Battery Wiring Loom Engine A2135409916

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes Sprinter W907 W910 Radio Stereo Player Head Unit Module A4209003305

Part no. A4209003305

Mercedes Sprinter W907 W910 Radio Stereo Player Head Unit Module A4209003305

€222.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W176 W246 Relay Current 4 Pin 12V Hella A0025428819 Set x2

Part no. A0025428819-1

Mercedes W176 W246 Relay Current 4 Pin 12V Hella A0025428819 Set x2

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W177 W247 Telematics Module Communication Control Unit A1779008103

Part no. A1779008103

Mercedes W177 W247 Telematics Module Communication Control Unit A1779008103

€66.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes V251 Gateway Module Control Unit ECU A1645407901

Part no. A1645407901

Mercedes V251 Gateway Module Control Unit ECU A1645407901

€80.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W177 Ambience Illumination Light Control Module Unit A1779008206

Part no. A1779008206

Mercedes W177 Ambience Illumination Light Control Module Unit A1779008206

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W205 Hybrid Battery Cable Starter Wiring Loom Harness A2055406304

Part no. A2055406304

Mercedes W205 Hybrid Battery Cable Starter Wiring Loom Harness A2055406304

€32.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W205 Interior Trunk Fuse Box Automotive Pink Relay A0009821923 Red

Part no. A0009821923

Mercedes W205 Interior Trunk Fuse Box Automotive Pink Relay A0009821923 Red

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Radio CD Player Mercedes W176 W246 COMAND Nav Sat Head Unit A2469000516

Part no. A2469000516

Radio CD Player Mercedes W176 W246 COMAND Nav Sat Head Unit A2469000516

€113.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W221 Door Control Module Unit ECU Rear Left N/S A0038206926

Part no. A0038206926

Mercedes W221 Door Control Module Unit ECU Rear Left N/S A0038206926

€47.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W169 W204 W211 C219 Replacement Fuse Kit Set N000000004325

Part no. N000000004325-1

Mercedes W169 W204 W211 C219 Replacement Fuse Kit Set N000000004325

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W221 Seat Occupancy Mat Control Unit Sensor A2218200210

Part no. A2218200210

Mercedes W221 Seat Occupancy Mat Control Unit Sensor A2218200210

€32.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W204 Fuse Box Relay Control Unit SAM Module A2049000600

Part no. A2049000600

Mercedes W204 Fuse Box Relay Control Unit SAM Module A2049000600

€265.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes Vito W447 W213 OM654 Power Distribution Relay Unit Module A0005459812

Part no. A0005459812

Mercedes Vito W447 W213 OM654 Power Distribution Relay Unit Module A0005459812

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Door Module Mercedes W204 Rear Right O/S Control Unit Module A2048702626

Part no. A2048702626

Door Module Mercedes W204 Rear Right O/S Control Unit Module A2048702626

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W177 Dynamic Adaptive Suspension System Control Unit Module A2479004707

Part no. A2479004707

Mercedes W177 Dynamic Adaptive Suspension System Control Unit Module A2479004707

€99.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W176 A180 CDI OM607 109HP BlueEFFICIENCY Engine Unit ECU A6079002200

Part no. A6079002200-2

Mercedes W176 A180 CDI OM607 109HP BlueEFFICIENCY Engine Unit ECU A6079002200

€113.95

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Part no. A2059004721

Door Module W205 Rear Right O/S Door Control Unit Module A2059004721

€28.95

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Mercedes SLK R172 Front Air Module SRS Control Unit ECU A1729017601

Part no. A1729017601

Mercedes SLK R172 Front Air Module SRS Control Unit ECU A1729017601

€37.95

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 Mercedes W220 Rear PDC Parking Sensor Wiring Loom A2205404208

Part no. A2205404208

Mercedes W220 Rear PDC Parking Sensor Wiring Loom A2205404208

€28.95

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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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