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 C118 Positive Pole Battery Insulating Cap Cover Trim A0005463704

Part no. A0005463704

Mercedes C118 Positive Pole Battery Insulating Cap Cover Trim A0005463704

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W176 W246 W166 Windscreen Windshield Rain Sensor Unit A2469002603

Part no. A2469002603-1

Mercedes W176 W246 W166 Windscreen Windshield Rain Sensor Unit A2469002603

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes X117 Tailgate Boot Control Rear Module Unit A2469009212

Part no. A2469009212

Mercedes X117 Tailgate Boot Control Rear Module Unit A2469009212

€80.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Engine Wiring BMW F30 F31 335dX N57Z Automatic Gearbox Cable Harness 8574024

Part no. 8574024

Engine Wiring BMW F30 F31 335dX N57Z Automatic Gearbox Cable Harness 8574024

€37.95

Free delivery - Tue, Nov 25

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 - Tue, Nov 25

If paid before 14:00

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Mercedes X117 X156 W246 Relay Control Unit Module A2469005312

Part no. A2469005312

Mercedes X117 X156 W246 Relay Control Unit Module A2469005312

€75.95

Free delivery - Tue, Nov 25

If paid before 14:00

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 Mercedes X117 Communication Telematics Control Module Unit ECU A1669005417

Part no. A1669005417

Mercedes X117 Communication Telematics Control Module Unit ECU A1669005417

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes Vito W447 Aerial Antenna Amplifier Control Unit Module A2239053002

Part no. A2239053002

Mercedes Vito W447 Aerial Antenna Amplifier Control Unit Module A2239053002

€66.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W447 Aerial Antenna Amplifier Control Unit Module A4479053905

Part no. A4479053905

Mercedes W447 Aerial Antenna Amplifier Control Unit Module A4479053905

€56.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mini F55 F56 F60 LCI Navigation Touch Screen 8.8" Display Nav Head Unit 9824925

Part no. 9824925-1

Mini F55 F56 F60 LCI Navigation Touch Screen 8.8" Display Nav Head Unit 9824925

€569.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW F20 F21 F30 F31 LCI 120d 320d Diesel B47 190HP ECU DDE 8474730 Automatic

Part no. 8474730

BMW F20 F21 F30 F31 LCI 120d 320d Diesel B47 190HP ECU DDE 8474730 Automatic

€341.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW F30 330dX 258HP N57N Control Unit Module ECU DDE 8573779 Key FEM Automatic

Part no. 8573779-1

BMW F30 330dX 258HP N57N Control Unit Module ECU DDE 8573779 Key FEM Automatic

€308.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW E39 Battery Clamp Fuse Cable Positive 1744987

Part no. 1744987

BMW E39 Battery Clamp Fuse Cable Positive 1744987

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW X5 F15 Antenna Aerial Diversity Trap Circuit Control Module 9270490

Part no. 9270490

BMW X5 F15 Antenna Aerial Diversity Trap Circuit Control Module 9270490

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW E93 Convertible Battery Mounting Bracket Clamp Bolt Holder Mount 7188487

Part no. 7188487

BMW E93 Convertible Battery Mounting Bracket Clamp Bolt Holder Mount 7188487

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W176 W246 A180 B180 BlueEFFICIENCY 270.910 122HP Engine ECU A2709002100

Part no. A2709002100-1

Mercedes W176 W246 A180 B180 BlueEFFICIENCY 270.910 122HP Engine ECU A2709002100

€332.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W205 C200 274.920 184HP Engine ECU Kit A2749000800 Key Lock Automatic

Part no. A2749000800-1

Mercedes W205 C200 274.920 184HP Engine ECU Kit A2749000800 Key Lock Automatic

€222.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Telematics Module Mercedes W176 W205 W218 Communication Control Unit A2059008118

Part no. A2059008118

Telematics Module Mercedes W176 W205 W218 Communication Control Unit A2059008118

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W205 Park Parking Assist PDC Distance Control Unit Module A0009003806

Part no. A0009003806

Mercedes W205 Park Parking Assist PDC Distance Control Unit Module A0009003806

€89.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Bluetooth Module Mercedes W176 W205 Multimedia Control Unit ECU A2229005315

Part no. A2229005315

Bluetooth Module Mercedes W176 W205 Multimedia Control Unit ECU A2229005315

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW F40 F45 X1 F48 Mini F55 F56 F57 F60 Diesel Engine Starter Motor 8580389

Part no. 8580389

BMW F40 F45 X1 F48 Mini F55 F56 F57 F60 Diesel Engine Starter Motor 8580389

€61.95

Free delivery - Tue, Nov 25

If paid before 14:00

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External Ignition Base BMW F20 F30 F32 F33 Power Terminal Distribution 9356156

Part no. 9356156

External Ignition Base BMW F20 F30 F32 F33 Power Terminal Distribution 9356156

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Antenna Amplifier Mercedes W164 W251 Aerial Control Unit Module A2518701889

Part no. A2518701889

Antenna Amplifier Mercedes W164 W251 Aerial Control Unit Module A2518701889

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Passenger Seat Module Mercedes W164 W203 W211 Memory Control Unit A2118705026

Part no. A2118705026

Passenger Seat Module Mercedes W164 W203 W211 Memory Control Unit A2118705026

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes SLK R172 Rear Window Heating Cable Loom Heat Wiring Harness A1725402513

Part no. A1725402513

Mercedes SLK R172 Rear Window Heating Cable Loom Heat Wiring Harness A1725402513

€56.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW X5 F15 Control Unit Bracket Boot Trunk Module Unit Mount Holder 9296975

Part no. 9296975

BMW X5 F15 Control Unit Bracket Boot Trunk Module Unit Mount Holder 9296975

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W211 W219 Alarm Control Module Unit ECU A2118209626

Part no. A2118209626

Mercedes W211 W219 Alarm Control Module Unit ECU A2118209626

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Air Module BMW F01 F02 LCI F10 F11 F13 ICM SRS Control Unit ECU Bosch 6857262

Part no. 6857262

Air Module BMW F01 F02 LCI F10 F11 F13 ICM SRS Control Unit ECU Bosch 6857262

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Crash Module BMW F01 F02 LCI F10 F11 F13 ICM Control Unit ECU

Part no. 6857314

Crash Module BMW F01 F02 LCI F10 F11 F13 ICM Control Unit ECU

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW F10 F11 520d Diesel N47N 184HP Engine ECU Kit DDE 8513250 CAS4 Key Automatic

Part no. 8513250-3

BMW F10 F11 520d Diesel N47N 184HP Engine ECU Kit DDE 8513250 CAS4 Key Automatic

€203.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Peugeot Partner Glow Plug Relay Control Unit Module 9640469680

Part no. 9640469680-1

Peugeot Partner Glow Plug Relay Control Unit Module 9640469680

€23.95

Free delivery - Tue, Nov 25

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

Product currently unavailable

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Mercedes-Benz W213 Genuine Gas Filter Pressure Line Sensor Dpf A6541400155

Part no. A6541400155

Mercedes-Benz W213 Genuine Gas Filter Pressure Line Sensor Dpf A6541400155

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Door Module Mercedes W205 X253 Front Door Right O/S Control Unit A2229000013

Part no. A2229000013

Door Module Mercedes W205 X253 Front Door Right O/S Control Unit A2229000013

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Unit A2139068801

Part no. A2139068801

Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Unit A2139068801

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW E38 Door Windows Control Unit Module ECU ZB PMBT LOW 8377601

Part no. 8377601

BMW E38 Door Windows Control Unit Module ECU ZB PMBT LOW 8377601

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Radio Professional BMW F30 F31 F32 CD Bluetooth Player 9290989

Part no. 9290989-2

Radio Professional BMW F30 F31 F32 CD Bluetooth Player 9290989

€85.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW E38 Inclination Indicator Alarm Tilt Sensor Control Module 8368167

Part no. 8368167

BMW E38 Inclination Indicator Alarm Tilt Sensor Control Module 8368167

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW E38 Fuse Box Battery Power Junction Control Unit Module 8367252 8367253

Part no. 8367253

BMW E38 Fuse Box Battery Power Junction Control Unit Module 8367252 8367253

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Dashboard Panel Mercedes W176 W246 Switch Dynamic Select Start/Stop A2469057902

Part no. A2469052602

Dashboard Panel Mercedes W176 W246 Switch Dynamic Select Start/Stop A2469057902

€32.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Starter Cover Mercedes W205 W212 W213 M276 Heat Plate Motor Shield A2761508800

Part no. A2761508800

Starter Cover Mercedes W205 W212 W213 M276 Heat Plate Motor Shield A2761508800

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Engine Wiring BMW F30 F31 330d F32 F36 430d N57N Loom Harness Cable 8578495

Part no. 8578495

Engine Wiring BMW F30 F31 330d F32 F36 430d N57N Loom Harness Cable 8578495

€66.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW F07 F10 F11 F12 Diesel N57 Engine Wiring Injection Wiring Harness 8583575

Part no. 8583575

BMW F07 F10 F11 F12 Diesel N57 Engine Wiring Injection Wiring Harness 8583575

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Crash Module BMW F01 F02 LCI F10 F11 F13 ICM Control Unit ECU 6799887

Part no. 6799887

Crash Module BMW F01 F02 LCI F10 F11 F13 ICM Control Unit ECU 6799887

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Door Module Mercedes W205 Front Left N/S Door Control Module Unit A2059005713

Part no. A2059005713

Door Module Mercedes W205 Front Left N/S Door Control Module Unit A2059005713

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Door Module Mercedes W205 Front Right O/S Door Control Module Unit A2059006013

Part no. A2059006013

Door Module Mercedes W205 Front Right O/S Door Control Module Unit A2059006013

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Door Speaker BMW F15 F16 Front Rear Loudspeaker HiFi Audio Speaker 9337807

Part no. 9337807

Door Speaker BMW F15 F16 Front Rear Loudspeaker HiFi Audio Speaker 9337807

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW F10 F12 F13 F20 F30 F06 Mini F55 F56 F57 DVD CD Changer Control Unit 9259800

Part no. 9259800

BMW F10 F12 F13 F20 F30 F06 Mini F55 F56 F57 DVD CD Changer Control Unit 9259800

€66.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes Sprinter W907 W910 Battery Sensor Cable Negative Terminal A9079053907

Part no. A9079053907

Mercedes Sprinter W907 W910 Battery Sensor Cable Negative Terminal A9079053907

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Door Module Mercedes C219 Rear Door Left N/S Control Module A2198200226

Part no. A2198200226

Door Module Mercedes C219 Rear Door Left N/S Control Module A2198200226

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Door Module Mercedes C219 Front Right Door O/S Control Unit Module A2198200726

Part no. A2198200726

Door Module Mercedes C219 Front Right Door O/S Control Unit Module A2198200726

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Fuse Box Mercedes Sprinter W907 W910 Relay Box Fuse Box Module A9075450100

Part no. A9075450100

Fuse Box Mercedes Sprinter W907 W910 Relay Box Fuse Box Module A9075450100

€75.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes Sprinter B907 Ignition Control Module Keyless A9079001705

Part no. A9079001705

Mercedes Sprinter B907 Ignition Control Module Keyless A9079001705

€123.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes Sprinter W907 W910 AIr Module Sensor Unit ECU A9079020303

Part no. A9079020303

Mercedes Sprinter W907 W910 AIr Module Sensor Unit ECU A9079020303

€161.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes Sprinter W907 Battery Terminal Unit Connection Box A9075401805

Part no. A9075401805

Mercedes Sprinter W907 Battery Terminal Unit Connection Box A9075401805

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W907 Radio Control Unit ECU Module A2479001709

Part no. A2479001709

Mercedes W907 Radio Control Unit ECU Module A2479001709

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Alternator Bracket Ford Transit Mk7 2.4 TDCi Mount Belt Tensioner 6C1010K019AC

Part no. 6C1010K019AC

Alternator Bracket Ford Transit Mk7 2.4 TDCi Mount Belt Tensioner 6C1010K019AC

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW G30 G31 B47 Diesel Glow Heater Plug Engine Wiring Loom Cable 8589786

Part no. 8590041

BMW G30 G31 B47 Diesel Glow Heater Plug Engine Wiring Loom Cable 8589786

€32.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Aerial Roof Antenna Mini Cooper Countryman R58 R60 R61 Base Module 9803844

Part no. 9803844-4

Aerial Roof Antenna Mini Cooper Countryman R58 R60 R61 Base Module 9803844

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes Vito W447 Fuse Box Relay Control Unit Electric Module SAM 4479009808

Part no. A4479009808

Mercedes Vito W447 Fuse Box Relay Control Unit Electric Module SAM 4479009808

€237.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Windshield Camera Mercedes W166 R172 Driver Assist Front Camera A0009001810

Part no. A0009001810

Windshield Camera Mercedes W166 R172 Driver Assist Front Camera A0009001810

€56.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W204 W212 W221 Power Distributor Box Conectors Socket A0045468040

Part no. a0045468040

Mercedes W204 W212 W221 Power Distributor Box Conectors Socket A0045468040

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes SLK R172 GPS Navigation System Screen Display A1729006613

Part no. A1729006613

Mercedes SLK R172 GPS Navigation System Screen Display A1729006613

€284.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes R172 AMG SLC 43 276.822 Engine Control Module ECU Kit A2769007300

Part no. A2769007300-2

Mercedes R172 AMG SLC 43 276.822 Engine Control Module ECU Kit A2769007300

€455.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W205 W213 C238 Tailgate Lift Boot Lid Control Unit Module A2139000814

Part no. A2139000814

Mercedes W205 W213 C238 Tailgate Lift Boot Lid Control Unit Module A2139000814

€32.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Door Wiring Mini F60 Cable Loom Rear Left Right N/O/S Harness 9857620

Part no. 9857620

Door Wiring Mini F60 Cable Loom Rear Left Right N/O/S Harness 9857620

€66.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W167 W177 Radio Stereo Player Sat Nav Head Unit ECE A1679000111

Part no. A1679000111

Mercedes W167 W177 Radio Stereo Player Sat Nav Head Unit ECE A1679000111

€332.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW F40 Fuse Relay Power Distribution Box Unit 5A323C8

Part no. 5A323C8

BMW F40 Fuse Relay Power Distribution Box Unit 5A323C8

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W164 W211 C219 Tyre Pressure Monitor Control Unit Module A1645400762

Part no. A1645400762

Mercedes W164 W211 C219 Tyre Pressure Monitor Control Unit Module A1645400762

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Battery Wire Mini Cooper F55 F56 F57 IBS Negative Battery Lead Cable 6821205

Part no. 6821205

Battery Wire Mini Cooper F55 F56 F57 IBS Negative Battery Lead Cable 6821205

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W213 C238 Air Suspension Level Control Unit Module Airmatic A2139005427

Part no. A2139005427

Mercedes W213 C238 Air Suspension Level Control Unit Module Airmatic A2139005427

€180.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes SLC R172 PDC Parking Sensor Module Unit ECU A1729007313

Part no. A1729007313

Mercedes SLC R172 PDC Parking Sensor Module Unit ECU A1729007313

€75.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W205 Aerial Antenna Control Unit Keyless Go Entry A1668200075

Part no. A1668200075

Mercedes W205 Aerial Antenna Control Unit Keyless Go Entry A1668200075

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W212 E250CDI Blue Efficiency OM651 204HP Engine Module ECU A6519007401

Part no. A6519007401

Mercedes W212 E250CDI Blue Efficiency OM651 204HP Engine Module ECU A6519007401

€89.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Ground Line Mercedes ML W166 Battery Earth Negative Cable Wire A1665400841

Part no. A1665400841

Ground Line Mercedes ML W166 Battery Earth Negative Cable Wire A1665400841

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes Vito W447 Battery Cable Starter Alternator Wiring Harness A4475402105

Part no. A4475402105

Mercedes Vito W447 Battery Cable Starter Alternator Wiring Harness A4475402105

€37.95

Free delivery - Tue, Nov 25

If paid before 14:00

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SAM Module Mercedes W213 C238 Control Unit Front ECU A2139005223

Part no. A2139005223

SAM Module Mercedes W213 C238 Control Unit Front ECU A2139005223

€37.95

Free delivery - Tue, Nov 25

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 - Tue, Nov 25

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 - Tue, Nov 25

If paid before 14:00

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Mercedes W166 Junction Fuse Box Cover Housing Positive Terminal A1665450403

Part no. A1665450403

Mercedes W166 Junction Fuse Box Cover Housing Positive Terminal A1665450403

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes X253 Battery Wiring Harness Cable Tray Clamp A2535401401

Part no. A2535401401

Mercedes X253 Battery Wiring Harness Cable Tray Clamp A2535401401

€32.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes X253 Starter Motor Wiring Harness Cable A2535400601

Part no. A2535400601

Mercedes X253 Starter Motor Wiring Harness Cable A2535400601

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW F15 Kafas Camera Lane Assist Module Control Unit ECU 9346273

Part no. 9346273

BMW F15 Kafas Camera Lane Assist Module Control Unit ECU 9346273

€23.95

Free delivery - Tue, Nov 25

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 - Tue, Nov 25

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 - Tue, Nov 25

If paid before 14:00

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Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1729051301

Part no. A1729051301

Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1729051301

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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PDC Module BMW F15 F16 F25 Mini F55 F56 Parking Assistant Control Unit 9382516

Part no. 9382516

PDC Module BMW F15 F16 F25 Mini F55 F56 Parking Assistant Control Unit 9382516

€37.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Media Plug Mercedes W169 W245 Multimedia Connection Cable Wire A1698204515

Part no. A1698204515

Media Plug Mercedes W169 W245 Multimedia Connection Cable Wire A1698204515

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W205 C238 X253 W213 Inner Firewall Contact Support A2055457540

Part no. A2055457540

Mercedes W205 C238 X253 W213 Inner Firewall Contact Support A2055457540

€32.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1728202989

Part no. A1728202989

Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1728202989

€28.95

Free delivery - Tue, Nov 25

If paid before 14:00

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BMW X5 F15 Fuse Box Rear Relay Module Control Unit 9316569

Part no. 9316569

BMW X5 F15 Fuse Box Rear Relay Module Control Unit 9316569

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Engine Wiring BMW F10 F20 F30 N20 125i 328i 528i N20 Harness Module 7641659

Part no. 7641659

Engine Wiring BMW F10 F20 F30 N20 125i 328i 528i N20 Harness Module 7641659

€99.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Air Conditioning Module Mercedes W205 C253 A/C Control Unit ECU A2059009230

Part no. A2059009230

Air Conditioning Module Mercedes W205 C253 A/C Control Unit ECU A2059009230

€23.95

Free delivery - Tue, Nov 25

If paid before 14:00

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Mercedes W205 Front Air Module SRS Control Unit ECU A2059009427

Part no. A2059009427

Mercedes W205 Front Air Module SRS Control Unit ECU A2059009427

€32.95

Free delivery - Tue, Nov 25

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 - Tue, Nov 25

If paid before 14:00

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Mercedes C238 E53 4matic Transfer Case Torque Distribution Control ECU

Part no. A2909003001

Mercedes C238 E53 4matic Transfer Case Torque Distribution Control ECU

€379.95

Free delivery - Tue, Nov 25

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 - Tue, Nov 25

If paid before 14:00

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Mercedes SLK R171 Rear Window Heating Cable Loom Heat Wiring Harness A1718200015

Part no. A1718200015

Mercedes SLK R171 Rear Window Heating Cable Loom Heat Wiring Harness A1718200015

€32.95

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Wiring BMW F12 F13 F06 Cable Set For Electric Parking Brake Handbrake 9242204

Part no. 9242204

Wiring BMW F12 F13 F06 Cable Set For Electric Parking Brake Handbrake 9242204

€80.95

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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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