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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PDC Parking Sensor BMW X5 E70 F10 F11 F12 Ultrasonic Sensor Space Grey 9231283

Part no. 9233034-SCG

PDC Parking Sensor BMW X5 E70 F10 F11 F12 Ultrasonic Sensor Space Grey 9231283

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Trim Panel Mercedes W212 Dashboard Module Control Unit Cover A2076822704

Part no. A2076822704

Trim Panel Mercedes W212 Dashboard Module Control Unit Cover A2076822704

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W212 Impact Crash Sensor Door Left Right A2128205026

Part no. A2128205026

Mercedes W212 Impact Crash Sensor Door Left Right A2128205026

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Air Module Unit BMW E60 E61 Sensor Control ECU 6978374

Part no. 6978374

Air Module Unit BMW E60 E61 Sensor Control ECU 6978374

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 E53 Cable Loom Plug Socket Connector Wiring Harness 6932399 6932396

Part no. 6932399

BMW X5 E53 Cable Loom Plug Socket Connector Wiring Harness 6932399 6932396

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz W245 ECU Control Unit Sensor Module Airbag A1698206726

Part no. A1698206726

Mercedes-Benz W245 ECU Control Unit Sensor Module Airbag A1698206726

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W221 PDC Distance Control Holder Bracket A2216890614

Part no. A2216890614

Mercedes W221 PDC Distance Control Holder Bracket A2216890614

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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MINI R55 R56 R57 LCI R60 R61 Cover Power Distribution Fuse Box 9240946

Part no. 9240946

MINI R55 R56 R57 LCI R60 R61 Cover Power Distribution Fuse Box 9240946

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E60 E61 E63 E64 LCI Control Unit Lane Departure Warning Module ECU 9171984

Part no. 9171984

BMW E60 E61 E63 E64 LCI Control Unit Lane Departure Warning Module ECU 9171984

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E88 E93 Air Module Control Unit ECU 9189906

Part no. 9189906-1

BMW E88 E93 Air Module Control Unit ECU 9189906

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 W212 Dashboard Light Sun Solar Sensor Unit A2049057501

Part no. A2049057501

Mercedes W204 W212 Dashboard Light Sun Solar Sensor Unit A2049057501

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 1 3 F20 F30 MINI F55 F56 Radio Remote Control Receiver 434 MHZ 6844138

Part no. 6844138

BMW 1 3 F20 F30 MINI F55 F56 Radio Remote Control Receiver 434 MHZ 6844138

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes Benz C E W204 W207 Control Unit Module SAM Bracket Mount A2045455640

Part no. A2045455640

Mercedes Benz C E W204 W207 Control Unit Module SAM Bracket Mount A2045455640

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 X6 3 4 Series E70 F15 F16 F30 F31 F32 Cigarette Lighter Socket 6977679

Part no. 6977679

BMW X5 X6 3 4 Series E70 F15 F16 F30 F31 F32 Cigarette Lighter Socket 6977679

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz A C M W166 W176 W205 Aerial Antenna Amplifier Unit A1669051702

Part no. A1669051702

Mercedes-Benz A C M W166 W176 W205 Aerial Antenna Amplifier Unit A1669051702

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz M S W221 ML W164 Airbag Impact Crash Sensor Door A0038212751

Part no. A0038212751

Mercedes-Benz M S W221 ML W164 Airbag Impact Crash Sensor Door A0038212751

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 W246 Tailgate Aerial Antenna Amplifier Unit A1568200089

Part no. A1568200089

Mercedes W176 W246 Tailgate Aerial Antenna Amplifier Unit A1568200089

€23.95

Free delivery - Wed, Nov 26

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 - Wed, Nov 26

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 - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz A B Class W176 W246 Front Left N/S Door Control Unit Module ECU

Part no. A1669000318

Mercedes-Benz A B Class W176 W246 Front Left N/S Door Control Unit Module ECU

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W164 X164 W221 SRS Airbag Impact Crash Sensor A0038202926

Part no. A0038202926

Mercedes W164 X164 W221 SRS Airbag Impact Crash Sensor A0038202926

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Fuse Map BMW X5 X6 E70 E71 Assignment Grouping Card 9240508

Part no. 9240508

Fuse Map BMW X5 X6 E70 E71 Assignment Grouping Card 9240508

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 Series E53 Fuse Box Label Trim Cover Panel Sticker 6937668

Part no. 6937668

BMW X5 Series E53 Fuse Box Label Trim Cover Panel Sticker 6937668

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W168 W203 W211 Relay 6-Pin Black Tyco A0025421219

Part no. A0025421219

Mercedes W168 W203 W211 Relay 6-Pin Black Tyco A0025421219

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 E39 E46 E53 Motorola Hands-free Electronics Control Unit ECU 6921857

Part no. 6921857

BMW X5 E39 E46 E53 Motorola Hands-free Electronics Control Unit ECU 6921857

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 Passenger Side Door Airbag Control Module 6957762

Part no. 6957762

BMW 5 6 Series E60 E61 E63 Passenger Side Door Airbag Control Module 6957762

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Alarm System Unit BMW E60 E61 Ultra Sonic Module 6974370

Part no. 6974370

Alarm System Unit BMW E60 E61 Ultra Sonic Module 6974370

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 N13 Protection Cap Engine Wiring Harness 7636756

Part no. 7636757

BMW F20 F21 F30 F31 N13 Protection Cap Engine Wiring Harness 7636756

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz C CLK Class W203 W209 Battery Terminal Fuse Box A2035450301

Part no. A2035450301

Mercedes-Benz C CLK Class W203 W209 Battery Terminal Fuse Box A2035450301

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 7 Series F01 F02 LCI Antenna Aerial Noise Suppression Filter 9261095

Part no. 9261095

BMW 7 Series F01 F02 LCI Antenna Aerial Noise Suppression Filter 9261095

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Yaw Rate Sensor Mercedes W169 W245 W211 W219 Turn Rate Sensor A2165420018

Part no. A2165420018

Yaw Rate Sensor Mercedes W169 W245 W211 W219 Turn Rate Sensor A2165420018

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E60 E61 E63 LCI Earth Cable Electrical Battery Wiring 7789757

Part no. 7795021

BMW E60 E61 E63 LCI Earth Cable Electrical Battery Wiring 7789757

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes E-Class W211 Rear Door Wiring Loom Harness Rubber Grommet A2118210197

Part no. A2118210197

Mercedes E-Class W211 Rear Door Wiring Loom Harness Rubber Grommet A2118210197

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes CLS E Class W211 C219 Headlight Level Sensor Wiring Cable A2115406905

Part no. A2115406905

Mercedes CLS E Class W211 C219 Headlight Level Sensor Wiring Cable A2115406905

Product currently unavailable

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BMW 5 6 Series E60 E63 Passenger Door Airbag Control Module N/S 6941430

Part no. 6941430

BMW 5 6 Series E60 E63 Passenger Door Airbag Control Module N/S 6941430

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes CL203 W203 Fuse Box Cover Engine Bay Relay A2035451303

Part no. A2035451303

Mercedes CL203 W203 Fuse Box Cover Engine Bay Relay A2035451303

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 2 3 5 Series F10 F22 F30 F32 Antenna Amplifier Module Trap Circuit 2622341

Part no. 2622341

BMW 2 3 5 Series F10 F22 F30 F32 Antenna Amplifier Module Trap Circuit 2622341

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz A B Class W169 W245 Door Control Unit Right O/S Rear A1698207426

Part no. A1698207426

Mercedes-Benz A B Class W169 W245 Door Control Unit Right O/S Rear A1698207426

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz A B Class W169 W245 Door Control Unit Left N/S Rear A1698207526

Part no. A1698207526

Mercedes-Benz A B Class W169 W245 Door Control Unit Left N/S Rear A1698207526

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz A B Class W169 W245 Door Control Unit Left N/S Front A1698207326

Part no. A1698207326

Mercedes-Benz A B Class W169 W245 Door Control Unit Left N/S Front A1698207326

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes E-Class W211 S211 Bluetooth Control Unit Module ECU A2118200885

Part no. A2118200885

Mercedes E-Class W211 S211 Bluetooth Control Unit Module ECU A2118200885

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes E-Class W211 S211 Rear Right Door Window Lifter Motor Regulator

Part no. A2118202442

Mercedes E-Class W211 S211 Rear Right Door Window Lifter Motor Regulator

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes E-Class W211 S211 Front Right Door O/S Window Lifter Motor Regulator

Part no. A2118203042

Mercedes E-Class W211 S211 Front Right Door O/S Window Lifter Motor Regulator

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Cooper One R50 R52 R53 Fuse Box Electrical Unit Cover Cap Black 6906606

Part no. 6906606

Mini Cooper One R50 R52 R53 Fuse Box Electrical Unit Cover Cap Black 6906606

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 Series E70 LCI Ventilation Grommet Unit Box Cover 7798875

Part no. 7798875

BMW X5 Series E70 LCI Ventilation Grommet Unit Box Cover 7798875

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F10 F11 B Plus Distributor Front Battery Cable 9153418

Part no. 9153418

BMW F10 F11 B Plus Distributor Front Battery Cable 9153418

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 1 3 4 Series F20 F21 F30 F31 Radio Remote Control Receiver 434 MHZ 8706502

Part no. 8706502

BMW 1 3 4 Series F20 F21 F30 F31 Radio Remote Control Receiver 434 MHZ 8706502

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 1 2 3 Series F20 F21 F22 F30 Radio Remote Control Receiver 868 MHZ 9252651

Part no. 9252651

BMW 1 2 3 Series F20 F21 F22 F30 Radio Remote Control Receiver 868 MHZ 9252651

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X3 E83 LCI N47 Earth Cable Flow Electric Battery Negative 3450286

Part no. 3450286

BMW X3 E83 LCI N47 Earth Cable Flow Electric Battery Negative 3450286

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E65 E66 Door Air Module Sensor Control Unit Front Right O/S 6929554

Part no. 6929554

BMW E65 E66 Door Air Module Sensor Control Unit Front Right O/S 6929554

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E60 E61 LCI E63 E64 Body Gateway Module ECU Control Unit 9167202

Part no. 9167202

BMW E60 E61 LCI E63 E64 Body Gateway Module ECU Control Unit 9167202

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E90 E91 LCI 318d Diesel 143HP N47N ECU Kit DDE 8518268 + CAS3 + Key Manual

Part no. 8518268-2

BMW E90 E91 LCI 318d Diesel 143HP N47N ECU Kit DDE 8518268 + CAS3 + Key Manual

€94.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F22 F30 F31 Head Unit Basic Media Navigation Headunit 6822077

Part no. 6822077

BMW F20 F21 F22 F30 F31 Head Unit Basic Media Navigation Headunit 6822077

€70.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Cooper One R50 R52 Kabel Generator Starter Anlasser BOSCH 7534704

Part no. 7534704

Mini Cooper One R50 R52 Kabel Generator Starter Anlasser BOSCH 7534704

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F22 Mid Range Sound Speaker Stereo HiFi 9288770

Part no. 9288770

BMW F20 F21 F22 Mid Range Sound Speaker Stereo HiFi 9288770

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 Radio Remote Control Receiver 434 MHZ

Part no. 9319081

BMW F20 F21 F22 F30 F31 F32 Radio Remote Control Receiver 434 MHZ

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz E-Class W207 W212 ESP Yaw Rotation Rate Sensor A0009059101

Part no. A0009059101

Mercedes-Benz E-Class W207 W212 ESP Yaw Rotation Rate Sensor A0009059101

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 W207 W212 W221 Humidity Temperature Sensor Unit A1729058200

Part no. A1729058200

Mercedes W204 W207 W212 W221 Humidity Temperature Sensor Unit A1729058200

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 Driver's Side Door Airbag Control Unit Module 6944500

Part no. 6944500

BMW 5 6 Series E60 E61 E63 Driver's Side Door Airbag Control Unit Module 6944500

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Door Module Mercedes W212 E-Class Rear Right O/S Control Unit A2129004206

Part no. A2129004206

Door Module Mercedes W212 E-Class Rear Right O/S Control Unit A2129004206

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Door Module Mercedes W212 Rear Left N/S Control Unit A2129004106

Part no. A2129004106

Door Module Mercedes W212 Rear Left N/S Control Unit A2129004106

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E60 E61 LCI Airbag ECU Control Unit Module 9118931

Part no. 9118931

BMW E60 E61 LCI Airbag ECU Control Unit Module 9118931

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E70 E87 E90 E91 E92 Seat Control Unit Module ECU 9148265

Part no. 9148265

BMW E70 E87 E90 E91 E92 Seat Control Unit Module ECU 9148265

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 W212 W221 Fuel Pump Module Control Unit A0009003101

Part no. A0009003101

Mercedes W204 W212 W221 Fuel Pump Module Control Unit A0009003101

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W169 W245 W204 W212 Relay 4-Pin Black Hella A0025427219

Part no. A0025427219

Mercedes W169 W245 W204 W212 Relay 4-Pin Black Hella A0025427219

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes Universal TYCO Relay Module 12V V23134-B52-X309 A0025422319

Part no. A0025422319-1

Mercedes Universal TYCO Relay Module 12V V23134-B52-X309 A0025422319

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 W204 W207 W166 Relay 4 Pin Grey Hella A0025428719

Part no. A0025428719

Mercedes W176 W204 W207 W166 Relay 4 Pin Grey Hella A0025428719

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Roof Antenna Mercedes W204 W212 Shark Aerial Antenna Cable Harness A2079058802

Part no. A2079058802

Roof Antenna Mercedes W204 W212 Shark Aerial Antenna Cable Harness A2079058802

Product currently unavailable

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BMW E92 ECU Body Control Module Junction Box L1 PL2RR JBBFE 9267200

Part no. 9267200-1

BMW E92 ECU Body Control Module Junction Box L1 PL2RR JBBFE 9267200

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Wiring Loom Harness Cable Plug Connector Socket Input 2753031

Part no. 2753031

Mini Wiring Loom Harness Cable Plug Connector Socket Input 2753031

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Cooper Paceman R61 Wiring Loom Harness Front Cable 9811783

Part no. 9811783

Mini Cooper Paceman R61 Wiring Loom Harness Front Cable 9811783

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz W212 SAM Fuse Prefuse Box Relay Control Unit A2125406250

Part no. A2125406250

Mercedes-Benz W212 SAM Fuse Prefuse Box Relay Control Unit A2125406250

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F30 Central Bass Speaker Stereo Subwoofer Left N/S 9210147

Part no. 9210147

BMW F20 F30 Central Bass Speaker Stereo Subwoofer Left N/S 9210147

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 Sensor Rain Light Solar Condensation 9387624

Part no. 9387624

BMW F20 F21 F30 Sensor Rain Light Solar Condensation 9387624

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E65 E66 Front Right Door O/S Wiring Harness Carrier 6950364

Part no. 6950364

BMW E65 E66 Front Right Door O/S Wiring Harness Carrier 6950364

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 W207 Control Unit ECU Sensor Module Air SRS Bag A2079011800

Part no. A2079011800

Mercedes W204 W207 Control Unit ECU Sensor Module Air SRS Bag A2079011800

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Door Control Unit Mercedes W204 W207 W212 Front Left N/S Module ECU A2129004518

Part no. A2129004518

Door Control Unit Mercedes W204 W207 W212 Front Left N/S Module ECU A2129004518

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E60 E61 E63 Driver Side Door Air Module Control Unit Module 6957759

Part no. 6957759

BMW E60 E61 E63 Driver Side Door Air Module Control Unit Module 6957759

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W212 Media Interface Control Unit Module Communication A2049000300

Part no. A2049000300

Mercedes W212 Media Interface Control Unit Module Communication A2049000300

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W203 CL203 Roof Alarm Motion Sensor Cover Trim Black A2038219751

Part no. A2038219751-2

Mercedes W203 CL203 Roof Alarm Motion Sensor Cover Trim Black A2038219751

€24.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 ECU ICM Plus Control Unit Module Airbag 6865298

Part no. 6865298

BMW F20 F21 F30 F31 ECU ICM Plus Control Unit Module Airbag 6865298

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F01 LCI Cable Door Rear Left Right N/O/S Wiring Harness 9262882

Part no. 9302937

BMW F01 LCI Cable Door Rear Left Right N/O/S Wiring Harness 9262882

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F01 F02 F03 Holder Bracket Control Unit Amplifier 9153135

Part no. 9153135

BMW F01 F02 F03 Holder Bracket Control Unit Amplifier 9153135

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F01 F02 F03 Holder Bracket Control Unit Top Rear Side View 9153137

Part no. 9153137

BMW F01 F02 F03 Holder Bracket Control Unit Top Rear Side View 9153137

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F01 F02 F03 LCI Holder Bracket Control Telematics Unit 9153136

Part no. 9153136

BMW F01 F02 F03 LCI Holder Bracket Control Telematics Unit 9153136

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes CLC CL203 Front Left N/S Door Control Module Unit A2038700126

Part no. A2038700326

Mercedes CLC CL203 Front Left N/S Door Control Module Unit A2038700126

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes CLC CL203 Wiring Loom Cable Door Front Left Right N/O/S A2034400033

Part no. A2034400033

Mercedes CLC CL203 Wiring Loom Cable Door Front Left Right N/O/S A2034400033

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 LCI Antenna Amplifier Diversity 9226884

Part no. 9226884

BMW F20 F21 LCI Antenna Amplifier Diversity 9226884

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F22 F30 F31 ECU ICM Plus Control Unit Module 6862756

Part no. 6862756

BMW F20 F21 F22 F30 F31 ECU ICM Plus Control Unit Module 6862756

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Rain Sensor Mercedes W204 W212 Light Solar Condensation Control Unit A2079010600

Part no. A2079010600

Rain Sensor Mercedes W204 W212 Light Solar Condensation Control Unit A2079010600

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Roof Antenna Mercedes W212 Shark Trim Panel Iridium Silver - 775 A2128270128

Part no. A2128270128-IRS

Roof Antenna Mercedes W212 Shark Trim Panel Iridium Silver - 775 A2128270128

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F22 F30 F80 M3 F32 Radio Antenna Amplifier AM FM 9231178

Part no. 9231178

BMW F22 F30 F80 M3 F32 Radio Antenna Amplifier AM FM 9231178

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E81 E87 E91 Switch Cluster Steering Column Cruise Control 9121903

Part no. 9121903

BMW E81 E87 E91 Switch Cluster Steering Column Cruise Control 9121903

€170.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W212 Windscreen Rain Sensor Temperature Humidity Unit A2048210851

Part no. A2048210851

Mercedes W212 Windscreen Rain Sensor Temperature Humidity Unit A2048210851

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W212 Antenna Amplifier Aerial Module Unit A2128201689

Part no. A2128201689

Mercedes W212 Antenna Amplifier Aerial Module Unit A2128201689

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Rate Sensor Mercedes W212 ESP Yaw Rotation Control Unit Module A0055422618

Part no. A0055422618

Rate Sensor Mercedes W212 ESP Yaw Rotation Control Unit Module A0055422618

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129009505

Part no. A2129009505

Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129009505

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Antenna Amplifier BMW F30 F80 M3 F82 M4 Rear Aerial Booster AM/FM DAB 9231179

Part no. 9231179

Antenna Amplifier BMW F30 F80 M3 F82 M4 Rear Aerial Booster AM/FM DAB 9231179

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F30 LCI REM Electric Power Distribution Fuse Box Control 9389070

Part no. 9389070

BMW F20 F30 LCI REM Electric Power Distribution Fuse Box Control 9389070

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

Key components of vehicle electrical systems

Original electrical parts for popular car brands

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

How does a car's electrical system work?

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

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

Key technical parameters of electrical systems

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

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

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

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

Symptoms of electrical system disruptions

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

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

How to choose the right parts for your electrical system?

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

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

Compatibility and fit

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

Why choose used electrical parts?

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

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

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

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

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

Step-by-step control procedures

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

FAQ - Frequently asked questions about electrical systems in cars

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

Summary: Automotive electrical systems at Global Parts Automotive Store

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

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