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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BMW F10 Central sensor LOW 9159310

Part no. 9159310

BMW F10 Central sensor LOW 9159310

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A4 B8 A5 8T Door Module Control Front Unit ECU 8K0959793H

Part no. 8K0959793H

Audi A4 B8 A5 8T Door Module Control Front Unit ECU 8K0959793H

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes V177 C118 W247 Fuse Box Relay Control Unit Module A1775404507

Part no. A1775404507

Mercedes V177 C118 W247 Fuse Box Relay Control Unit Module A1775404507

€37.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes GLC 300e X253 Coupe Hybrid Electrical Battery Wire A0005401203

Part no. A0005401203

Mercedes GLC 300e X253 Coupe Hybrid Electrical Battery Wire A0005401203

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW 3 5 6 Series E60 E61 E63 E64 E90 E91 FBAS Analog Video Module Unit 6960428

Part no. 6960428

BMW 3 5 6 Series E60 E61 E63 E64 E90 E91 FBAS Analog Video Module Unit 6960428

€225.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W211 Door Module Rear Left N/S Control Unit ECU A2118703385

Part no. A2118703385

Mercedes W211 Door Module Rear Left N/S Control Unit ECU A2118703385

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes X218 CLS350 Automatic Trunk Lid Clossing Control Module A2189002002

Part no. A2189002002

Mercedes X218 CLS350 Automatic Trunk Lid Clossing Control Module A2189002002

€85.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW 1 3 Series E81 E82 E87 E88 E90 E91 Ultrasonic Sensor PDC Barriquerot 6955116

Part no. 6955116-BAQ

BMW 1 3 Series E81 E82 E87 E88 E90 E91 Ultrasonic Sensor PDC Barriquerot 6955116

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X5 F15 N20 Petrol Sensor System Engine Wiring Harness Cable Loom 8654977

Part no. 8654977

BMW X5 F15 N20 Petrol Sensor System Engine Wiring Harness Cable Loom 8654977

€175.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi Q7 4L Head Unit Radio Player Navigation Control Module Alpine 4L2035670J

Part no. 4L2035670J

Audi Q7 4L Head Unit Radio Player Navigation Control Module Alpine 4L2035670J

€564.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W164 W251 Fuse Relay Module Rear Fuse Box Unit A1645402372

Part no. A1645402372

Mercedes W164 W251 Fuse Relay Module Rear Fuse Box Unit A1645402372

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Microphone Mercedes W639 W906 Hands-Free Interior Mic Unit A0018204535

Part no. A0018204535

Microphone Mercedes W639 W906 Hands-Free Interior Mic Unit A0018204535

€37.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Display Screen Mercedes W204 W212 Information Navigation Dashboard A2129018103

Part no. A2129004407

Display Screen Mercedes W204 W212 Information Navigation Dashboard A2129018103

€56.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X6 E71 Door Wiring Harness Loom Cables Driver's Side 9242072

Part no. 9242072

BMW X6 E71 Door Wiring Harness Loom Cables Driver's Side 9242072

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W204 W207 W221 Parking Sensor Display Control PDC A0015424723

Part no. A0015424723-1

Mercedes W204 W207 W221 Parking Sensor Display Control PDC A0015424723

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Ford Transit MK6 Restraints Control Module Air Module Unit YC1A14B321CC

Part no. YC1A14B321CC

Ford Transit MK6 Restraints Control Module Air Module Unit YC1A14B321CC

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W204 W207 W212 W221 Starter Motor A6429060900

Part no. A6429060900

Mercedes W204 W207 W212 W221 Starter Motor A6429060900

€37.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes C205 Bumper PDC Wiring Loom Rear Parking Sensor A2054400534

Part no. A2054400534

Mercedes C205 Bumper PDC Wiring Loom Rear Parking Sensor A2054400534

€66.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Seat Module BMW F20 F30 F32 F33 X1 F48 X5 F15 Front Control Unit ECU 9459681

Part no. 9459681

Seat Module BMW F20 F30 F32 F33 X1 F48 X5 F15 Front Control Unit ECU 9459681

€151.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W118 W177 W206 W247 NOX Sensor Electronics Module A0009054807

Part no. A0009054807-2

Mercedes W118 W177 W206 W247 NOX Sensor Electronics Module A0009054807

€23.95

Free delivery - Thu, Oct 30

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 - Thu, Oct 30

If paid before 14:00

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Sunroof Wiring Mercedes W205 X253 Panoramic Roof Motor Cable Harness A2058200704

Part no. A2058200704

Sunroof Wiring Mercedes W205 X253 Panoramic Roof Motor Cable Harness A2058200704

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F80 M3 F82 F83 M4 431HP Engine Control ECU Kit DME 8672514 + FEM Module Key

Part no. 8672514-1

BMW F80 M3 F82 F83 M4 431HP Engine Control ECU Kit DME 8672514 + FEM Module Key

€1,139.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F30 X3 F25 N57N 330d 30dX 258HP Engine Control Unit ECU 8577834 Automatic

Part no. 8577834

BMW F30 X3 F25 N57N 330d 30dX 258HP Engine Control Unit ECU 8577834 Automatic

€156.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW Z4 E89 Anti Theft Alarm System Module Control Unit DWA 9303594

Part no. 9303594

BMW Z4 E89 Anti Theft Alarm System Module Control Unit DWA 9303594

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A6 C6 2.0 TDI CAHA 170HP Engine ECU Kit 03L906019AG Ignition + Key Manual

Part no. 03L906019AG-1

Audi A6 C6 2.0 TDI CAHA 170HP Engine ECU Kit 03L906019AG Ignition + Key Manual

€218.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi Q7 4L Relay Unit Module 4 Pins 8D0951253

Part no. 8D0951253

Audi Q7 4L Relay Unit Module 4 Pins 8D0951253

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Holder BMW F13 TV Video Switch Control Module Unit Bracket Mount 9199996

Part no. 9199996

Holder BMW F13 TV Video Switch Control Module Unit Bracket Mount 9199996

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W251 Fuse Relay Electrical Box Housing Cover A2515400524

Part no. A2515400524

Mercedes W251 Fuse Relay Electrical Box Housing Cover A2515400524

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F01 F07 F10 F30 LCI Fan Motor For Amplifier Control Unit Module Controller

Part no. 6983075

BMW F01 F07 F10 F30 LCI Fan Motor For Amplifier Control Unit Module Controller

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E39 E46 E53 6-disc CD Multi Changer Control Unit Modul With Magazine 6983335

Part no. 6983335-1

BMW E39 E46 E53 6-disc CD Multi Changer Control Unit Modul With Magazine 6983335

€66.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F30 F31 320i N20 184HP Engine Control Unit ECU DDE 7649131 Manual

Part no. 7649131

BMW F30 F31 320i N20 184HP Engine Control Unit ECU DDE 7649131 Manual

€237.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes GLC X253 Sound Audio Amplifier Module Rear Harman A2439008400

Part no. A2439008400

Mercedes GLC X253 Sound Audio Amplifier Module Rear Harman A2439008400

€56.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes-Benz A B W176 W246 Left N/S Parking Brake Electrical Wiring Cable

Part no. A2465401205

Mercedes-Benz A B W176 W246 Left N/S Parking Brake Electrical Wiring Cable

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W205 W213 W222 Comunication Module Telematic Bluetooth A2229005415

Part no. A2229005415

Mercedes W205 W213 W222 Comunication Module Telematic Bluetooth A2229005415

€75.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E65 Door Cable Guide Rear Left N/S Wiring Loom Bracket Trim Cover 6907329

Part no. 6907329

BMW E65 Door Cable Guide Rear Left N/S Wiring Loom Bracket Trim Cover 6907329

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W205 W213 C238 Power Distribution Unit Busbar Connector A2055455100

Part no. A2055455100

Mercedes W205 W213 C238 Power Distribution Unit Busbar Connector A2055455100

€37.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W204 W212 Engine Wiring Diesel Harness Loom Cable E250 CDI A6511504633

Part no. A6511504133

Mercedes W204 W212 Engine Wiring Diesel Harness Loom Cable E250 CDI A6511504633

€94.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mini F54 F55 F56 F57 Wiring Harness Engine Supply Module 8571036

Part no. 8571036

Mini F54 F55 F56 F57 Wiring Harness Engine Supply Module 8571036

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W205 W213 Head Unit Navigation Radio DAB High Control Unit A2229002921

Part no. A2229002921

Mercedes W205 W213 Head Unit Navigation Radio DAB High Control Unit A2229002921

€398.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W906 Glow Plug Relay Module Unit A6519007703

Part no. A6519007703

Mercedes W906 Glow Plug Relay Module Unit A6519007703

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Antenna Mercedes W212 Keyless Go Comfort Access Antenna Module Unit A2078200075

Part no. A2078200075

Antenna Mercedes W212 Keyless Go Comfort Access Antenna Module Unit A2078200075

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mini Cooper One R55 High SPEG DC/DC M3 Fuse Distribution Box 3451925

Part no. 3451925-1

Mini Cooper One R55 High SPEG DC/DC M3 Fuse Distribution Box 3451925

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Ground Line BMW G11 G12 G20 G30 G31 Battery Earth Cable Wire 8633997

Part no. 8633997

Ground Line BMW G11 G12 G20 G30 G31 Battery Earth Cable Wire 8633997

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W204 Front Fuse Board Box Relay Unit Case A2049060405

Part no. A2049060405

Mercedes W204 Front Fuse Board Box Relay Unit Case A2049060405

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F11 Touring Tailgate Spoiler Probe AM/FM Sensor 9227766

Part no. 9227766

BMW F11 Touring Tailgate Spoiler Probe AM/FM Sensor 9227766

Product currently unavailable

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Mercedes W221 Seat Memory Control Unit Module Front Right O/S A2218705087

Part no. A2218705087

Mercedes W221 Seat Memory Control Unit Module Front Right O/S A2218705087

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X3 F25 X4 F26 Engine Electronics Control Unit Box Cover Trim 8509910

Part no. 8509910

BMW X3 F25 X4 F26 Engine Electronics Control Unit Box Cover Trim 8509910

€26.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW 1 3 X1 Series E81 E84 E87 E90 E91 LCI Power Distribution Box Black 6936649

Part no. 6936649

BMW 1 3 X1 Series E81 E84 E87 E90 E91 LCI Power Distribution Box Black 6936649

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E46 N46 Wiring Harness Engine Gearbox Module Loom Cable 7540369

Part no. 7540369

BMW E46 N46 Wiring Harness Engine Gearbox Module Loom Cable 7540369

€94.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E87 Junction Box ECU Body Control Module Unit H2 PL2RR JBBFE IIIR 9253482

Part no. 9253482-2

BMW E87 Junction Box ECU Body Control Module Unit H2 PL2RR JBBFE IIIR 9253482

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes X253 Rear PDC Parking Aid Sensors Harness Wiring Loom Cable A2535403700

Part no. A2535403700

Mercedes X253 Rear PDC Parking Aid Sensors Harness Wiring Loom Cable A2535403700

€42.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW 5 6 SERIES E60 E60N E61 E61N E63 B terminal point engine compartment 6923945

Part no. 6923945

BMW 5 6 SERIES E60 E60N E61 E61N E63 B terminal point engine compartment 6923945

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Head Unit Mini F55 F56 BMW F45 i3 I01 Radio DAB Media Player Unit 9362351

Part no. 9362351

Head Unit Mini F55 F56 BMW F45 i3 I01 Radio DAB Media Player Unit 9362351

€113.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes Viano Vito W639 Radio Fan Adapter Control Unit Module A6396890379

Part no. A6396890379

Mercedes Viano Vito W639 Radio Fan Adapter Control Unit Module A6396890379

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W213 Alternator Generator 200A 14V A0009063003

Part no. A0009063003

Mercedes W213 Alternator Generator 200A 14V A0009063003

€151.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X5 F15 N20 Petrol Wiring Harness Transmission Gearbox Module Cable 8632692

Part no. 8632692

BMW X5 F15 N20 Petrol Wiring Harness Transmission Gearbox Module Cable 8632692

€175.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A3 8P Air Module Control Sensor SRS System ECU Unit 8P0959655S

Part no. 8P0959655S

Audi A3 8P Air Module Control Sensor SRS System ECU Unit 8P0959655S

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F10 F20 F23 F30 Telematics Module Bluetooth Communications Control 6809316

Part no. 6809316

BMW F10 F20 F23 F30 Telematics Module Bluetooth Communications Control 6809316

€113.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F20 F21 F30 F31 F32 1 Body Control Unit Module REM 9329701

Part no. 9329701-1

BMW F20 F21 F30 F31 F32 1 Body Control Unit Module REM 9329701

€25.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F01 F10 Diversity Aerial Antenna Amplifier Module DAB 9276099

Part no. 9276099

BMW F01 F10 Diversity Aerial Antenna Amplifier Module DAB 9276099

€35.95

Free delivery - Thu, Oct 30

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 - Thu, Oct 30

If paid before 14:00

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Mercedes W164 ECU Control Unit Bracket Holder A1645451840

Part no. A1645451840

Mercedes W164 ECU Control Unit Bracket Holder A1645451840

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mini F56 F60 BMW F40 F39 Diesel B37 Battery Starter Alternator Wiring 8580059

Part no. 8580059

Mini F56 F60 BMW F40 F39 Diesel B37 Battery Starter Alternator Wiring 8580059

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X3 F25 X4 F26 Diesel B47 Alternator Starter Wiring Holder Cover 8514032

Part no. 8514032

BMW X3 F25 X4 F26 Diesel B47 Alternator Starter Wiring Holder Cover 8514032

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes-Benz A B W176 W246 Glove Box Aerial Antenna Booster Amplifier

Part no. A2128204585

Mercedes-Benz A B W176 W246 Glove Box Aerial Antenna Booster Amplifier

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes C238 E53 Coupe Window Lifter Comfort Module Unit Rear A2389000401

Part no. A2389000401

Mercedes C238 E53 Coupe Window Lifter Comfort Module Unit Rear A2389000401

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mini F55 F56 Cooper D B37 Diesel Engine ECU Kit DDE 8582719 BDC + Key Manual

Part no. 8582719-1

Mini F55 F56 Cooper D B37 Diesel Engine ECU Kit DDE 8582719 BDC + Key Manual

€408.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Ford Transit Custom Mk1 Fuel Tank Sender Wiring Harness Loom GK2T-14A069-AB

Part no. GK2T-14A069-AB

Ford Transit Custom Mk1 Fuel Tank Sender Wiring Harness Loom GK2T-14A069-AB

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Earth Ground Cable Mercedes W204 C207 Line Strap Battery Lead A2045407135

Part no. A2045407135

Earth Ground Cable Mercedes W204 C207 Line Strap Battery Lead A2045407135

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W205 W222 Door Module Front Left N/S Control Unit ECU A2229001809

Part no. A2229001809

Mercedes W205 W222 Door Module Front Left N/S Control Unit ECU A2229001809

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mini Cooper R60 Wiring Passenger Loom Front Door Cables Left N/S 9809480

Part no. 9807759

Mini Cooper R60 Wiring Passenger Loom Front Door Cables Left N/S 9809480

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Ford Transit Mk7 2.2 TDCi Diesel Engine Alternator Generator Unit CC1T-10300-BC

Part no. CC1T-10300-BC

Ford Transit Mk7 2.2 TDCi Diesel Engine Alternator Generator Unit CC1T-10300-BC

€94.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes A238 Fuse Box Control Unit SAM Module Relay A2139003029

Part no. A2139003029

Mercedes A238 Fuse Box Control Unit SAM Module Relay A2139003029

€170.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Fuse Box Holder BMW X5 F15 X6 F16 Control Unit Module Bracket Carrier 9265835

Part no. 9265835

Fuse Box Holder BMW X5 F15 X6 F16 Control Unit Module Bracket Carrier 9265835

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F20 Door Cable Harness Wiring Front Right O/S 9335289

Part no. 9335289

BMW F20 Door Cable Harness Wiring Front Right O/S 9335289

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Telematics Module Mercedes C238 Communication Blutooth Control A2229004320

Part no. A2229004320

Telematics Module Mercedes C238 Communication Blutooth Control A2229004320

€51.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW PDC E81 E87N LCI Wiring Front Bumper Parking Senors Harnes Loom 9236518

Part no. 9236518

BMW PDC E81 E87N LCI Wiring Front Bumper Parking Senors Harnes Loom 9236518

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A7 4G Rear Door Control Module Unit ECU Left Right N/O/S 4G8959795H

Part no. 4G8959795F

Audi A7 4G Rear Door Control Module Unit ECU Left Right N/O/S 4G8959795H

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Ford Transit Connect Mk2 II Dashboard Display Screen Panel KT1T-18B955-EB

Part no. KT1T18B955EB

Ford Transit Connect Mk2 II Dashboard Display Screen Panel KT1T-18B955-EB

€123.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Cables Wiring BMW E81 E87 LCI Front Bumper PDC Loom Set 9128602

Part no. 9128602

Cables Wiring BMW E81 E87 LCI Front Bumper PDC Loom Set 9128602

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi Q7 4L Air Module Control Unit ECU Impact Sensor 4L0959655C

Part no. 4L0959655C

Audi Q7 4L Air Module Control Unit ECU Impact Sensor 4L0959655C

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E60 E61 Stereo System Central Bass Subwoofer Right O/S 6919354

Part no. 6919354

BMW E60 E61 Stereo System Central Bass Subwoofer Right O/S 6919354

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW Mini Cooper R55 R56 R57 R58 Negative Battery Cable 7539787

Part no. 7539787

BMW Mini Cooper R55 R56 R57 R58 Negative Battery Cable 7539787

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Boot Release Switch BMW F01 F02 F10 F11 LCI Auto Tailgate 9253780

Part no. 9253780

Boot Release Switch BMW F01 F02 F10 F11 LCI Auto Tailgate 9253780

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Ford Transit Mk6 Starter Motor Engine Actuator Diesel 2.4 TDCi YC1U-11000-AF

Part no. YC1U-11000-AF-1

Ford Transit Mk6 Starter Motor Engine Actuator Diesel 2.4 TDCi YC1U-11000-AF

€37.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mini Cooper R60 Wiring Passenger Loom Front Door Cables Left N/S 9807756

Part no. 9807756

Mini Cooper R60 Wiring Passenger Loom Front Door Cables Left N/S 9807756

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Head Unit BMW F40 F44 Radio Player Navigation Control Module Alpine 5A291C5

Part no. 5B48520

Head Unit BMW F40 F44 Radio Player Navigation Control Module Alpine 5A291C5

€379.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes Vito W639 Gateway Control Unit Module A2034450000

Part no. A2034450000

Mercedes Vito W639 Gateway Control Unit Module A2034450000

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X3 F25 Fuse Box Power Distribution Control Unit Box Rear 9259468

Part no. 9259468

BMW X3 F25 Fuse Box Power Distribution Control Unit Box Rear 9259468

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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HiFi Audio Retrofit BMW E81 E87 E90 E91 E92 Connector Cable Wire

Part no. 0445684-3

HiFi Audio Retrofit BMW E81 E87 E90 E91 E92 Connector Cable Wire

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X5 F15 X6 F16 Power Steering Column Control Unit Module 6865245

Part no. 6865245

BMW X5 F15 X6 F16 Power Steering Column Control Unit Module 6865245

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W213 Head Unit CD Media Player Audio Auto Radio Controller A2139005311

Part no. A2139005311

Mercedes W213 Head Unit CD Media Player Audio Auto Radio Controller A2139005311

€170.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A1 8X Battery Cable Loom Harness Wiring Negative Terminal 6R0915181E

Part no. 6R0915181E

Audi A1 8X Battery Cable Loom Harness Wiring Negative Terminal 6R0915181E

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E92 ECU Body Control Module Junction Box L1 PL2 JBBFE 9134483

Part no. 9134483

BMW E92 ECU Body Control Module Junction Box L1 PL2 JBBFE 9134483

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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FEM Module BMW F20 F21 F22 F30 F31 F32 F36 Control Unit 9288304

Part no. 9288304

FEM Module BMW F20 F21 F22 F30 F31 F32 F36 Control Unit 9288304

€113.95

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Antenna Amplifier BMW F23 Cabrio FM Radio Booster Unit Module 9277818

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Antenna Amplifier BMW F23 Cabrio FM Radio Booster Unit Module 9277818

€61.95

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

Part no. A2749000800-5

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

€251.95

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Audi A4 B8 Radio Antenna Noise Signal Disturbance Suppressor 8T8035570

Part no. 8T8035570-1

Audi A4 B8 Radio Antenna Noise Signal Disturbance Suppressor 8T8035570

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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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