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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Air Module Wiring BMW X5 E70 E81 E87 E90 E91 E92 E93 Steering Wheel Loom

Part no. 6777641

Air Module Wiring BMW X5 E70 E81 E87 E90 E91 E92 E93 Steering Wheel Loom

€28.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E39 E46 X5 E53 X3 E83 Z4 E85 E86 Mini R50 R53 Rain Light Sensor 6923954

Part no. 6923954

BMW E39 E46 X5 E53 X3 E83 Z4 E85 E86 Mini R50 R53 Rain Light Sensor 6923954

€28.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Audio Control Panel BMW F20 F30 F31 F32 Operating Unit FBM 6814183

Part no. 6814183

Audio Control Panel BMW F20 F30 F31 F32 Operating Unit FBM 6814183

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Negative Cable BMW E81 X1 E84 E87 E90 E91 E92 E93 Ground Earth Battery 7549393

Part no. 7549393

Negative Cable BMW E81 X1 E84 E87 E90 E91 E92 E93 Ground Earth Battery 7549393

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E81 E84 E87 E90 E91 PDC Module Parking Control Unit 9225825

Part no. 9225825

BMW E81 E84 E87 E90 E91 PDC Module Parking Control Unit 9225825

€51.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E60 E61 Rear Right Left N/O/S Door Wiring Loom 9163173

Part no. 9120813

BMW E60 E61 Rear Right Left N/O/S Door Wiring Loom 9163173

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Audi A4 B7 Door Speaker Tweeter Front Left Right N/O/S 8E0035411B

Part no. 8E0035411B

Audi A4 B7 Door Speaker Tweeter Front Left Right N/O/S 8E0035411B

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mini Cooper One R55 R56 R57 R60 Neutral Start Stop Gearbox Sensor Module 7601993

Part no. 7601993

Mini Cooper One R55 R56 R57 R60 Neutral Start Stop Gearbox Sensor Module 7601993

€47.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E81 E87 E90 E91 E92 LCI Combox Telematics Module Navigation 9251748

Part no. 9251748

BMW E81 E87 E90 E91 E92 LCI Combox Telematics Module Navigation 9251748

€132.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Seat Module BMW E87 E90 E91 E92 Control Unit ECU 9148264

Part no. 9148264

Seat Module BMW E87 E90 E91 E92 Control Unit ECU 9148264

€37.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E92 Telematics Bluetooth Control Unit Module 9205930

Part no. 9205930

BMW E92 Telematics Bluetooth Control Unit Module 9205930

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F10 F11 Control Unit ECU Module Airbag Safety Unit 9239985

Part no. 9239985

BMW F10 F11 Control Unit ECU Module Airbag Safety Unit 9239985

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW X5 X6 Series E70 E71 Front Central Bass Subwoofer Speaker HiFi 6971884

Part no. 6971884

BMW X5 X6 Series E70 E71 Front Central Bass Subwoofer Speaker HiFi 6971884

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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 BMW F20 F21 F30 LCI Sound Speaker Mid Range Stereo HiFi 9264943

Part no. 9264943

BMW F20 F21 F30 LCI Sound Speaker Mid Range Stereo HiFi 9264943

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Impact Sensor Mercedes W166 W176 W246 Crash Sensor A1668210151

Part no. A1668210151

Impact Sensor Mercedes W166 W176 W246 Crash Sensor A1668210151

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Radio Boost CD Mini R50 R52 R53 Audio Player Head Unit 6976890

Part no. 6976890

Radio Boost CD Mini R50 R52 R53 Audio Player Head Unit 6976890

€32.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E81 X1 E84 E87 E90 E91 E92 Fuse Box Power Distribution Unit Front 9119446

Part no. 9119446

BMW E81 X1 E84 E87 E90 E91 E92 Fuse Box Power Distribution Unit Front 9119446

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW X5 E70 E90 LCI F20 Engine Wiring N55 Valvetronic Servomotor Cable 7592508

Part no. 7592508

BMW X5 E70 E90 LCI F20 Engine Wiring N55 Valvetronic Servomotor Cable 7592508

€32.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Skoda Octavia II Engine Bay Fuse Box 1K0937125A

Part no. 1K0937125A

Skoda Octavia II Engine Bay Fuse Box 1K0937125A

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F80 M3 F32 F33 Xenon Headlight Control Module Lear TMS 7316187

Part no. 7316187

BMW F80 M3 F32 F33 Xenon Headlight Control Module Lear TMS 7316187

€56.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E60N E81 E87N E90 E90N E91 E91N E92 E93 Wiring Harness Engine Glow Module

Part no. 7802158

BMW E60N E81 E87N E90 E90N E91 E91N E92 E93 Wiring Harness Engine Glow Module

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Parking Brake Module Mercedes W176 W166 Electric Control Unit A1669002700

Part no. A1669002700

Parking Brake Module Mercedes W176 W166 Electric Control Unit A1669002700

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E60 E93 Mini Cooper R55 R56 R60 Minus Lead IBS Negative Battery 7603567

Part no. 7603567

BMW E60 E93 Mini Cooper R55 R56 R60 Minus Lead IBS Negative Battery 7603567

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Head Unit BMW F10 F11 F20 F30 Navigation Sat Nav High Control Module 9347822

Part no. 9347822

Head Unit BMW F10 F11 F20 F30 Navigation Sat Nav High Control Module 9347822

€189.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F20 F21 F30 TOP HIFI Loudspeaker Tweeter Harman Kardon 9226357

Part no. 9226357

BMW F20 F21 F30 TOP HIFI Loudspeaker Tweeter Harman Kardon 9226357

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F30 F31 F80 M3 Dashboard Central Information Display Screen 6,5" 9262753

Part no. 9262753

BMW F30 F31 F80 M3 Dashboard Central Information Display Screen 6,5" 9262753

€56.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F20 F21 F22 Central Information Display Screen 6,5" 9270392

Part no. 9270392-1

BMW F20 F21 F22 Central Information Display Screen 6,5" 9270392

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes W213 Bonnet Hood Crash Actuator Unit Left Right N/O/S A2139062201

Part no. A2139062201

Mercedes W213 Bonnet Hood Crash Actuator Unit Left Right N/O/S A2139062201

€32.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW 1 Series E87 LCI ECU Body Control Module H2 ECU 9160189

Part no. 9160189

BMW 1 Series E87 LCI ECU Body Control Module H2 ECU 9160189

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW X1 E84 Z4 E89 LED Xenon Headlight ECU Module 7342174 L90028076

Part no. 7342174

BMW X1 E84 Z4 E89 LED Xenon Headlight ECU Module 7342174 L90028076

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F20 LCI N20 F22 N26 Wiring Loom Harness Engine Module Ignition

Part no. 7649087

BMW F20 LCI N20 F22 N26 Wiring Loom Harness Engine Module Ignition

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Audi A3 S3 8V Sportback Wiring Harness PDC Parking Sensor Rear Bumper 8V0971104

Part no. 8V0971104

Audi A3 S3 8V Sportback Wiring Harness PDC Parking Sensor Rear Bumper 8V0971104

€37.95

Free delivery: Mar 18 – 23

If paid before 14:00

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VW Volkswagen Polo Mk5 6R Radio Multimedia Display Navigation Unit 6C0919603A

Part no. 6C0919603A

VW Volkswagen Polo Mk5 6R Radio Multimedia Display Navigation Unit 6C0919603A

€142.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E60 E61 LCI E81 E82 E84 E87 LCI E90 E91 N47 Diesel Starter Motor 7798006

Part no. 7798006-2

BMW E60 E61 LCI E81 E82 E84 E87 LCI E90 E91 N47 Diesel Starter Motor 7798006

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F10 F11 ICM Management Control Unit Module DSC Brakes 6799712

Part no. 6799712

BMW F10 F11 ICM Management Control Unit Module DSC Brakes 6799712

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E60 E81 E90 E91 Hands-Free Bluetooth Module High MULF2 9200822

Part no. 9200822

BMW E60 E81 E90 E91 Hands-Free Bluetooth Module High MULF2 9200822

€61.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Audi A4 B8 A5 8T A6 C6 Battery Negative Terminal Cable Wiring Wire 8K0915181B

Part no. 8K0915181B

Audi A4 B8 A5 8T A6 C6 Battery Negative Terminal Cable Wiring Wire 8K0915181B

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Air Module Mercedes W639 W906 Control Unit ECU A9064461142

Part no. A9064461142

Air Module Mercedes W639 W906 Control Unit ECU A9064461142

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mini Cooper R55 R56 R57 R60 R61 Engine Computer Mount Support Bracket Holder

Part no. 2754241

Mini Cooper R55 R56 R57 R60 R61 Engine Computer Mount Support Bracket Holder

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Control Panel BMW X3 F25 X4 F26 Radio Player High Audio Unit Module 9208591

Part no. 9351155

Control Panel BMW X3 F25 X4 F26 Radio Player High Audio Unit Module 9208591

€56.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F30 F32 LCI 335dX 435dX Engine Injector Ignition Wiring Cable Loom 8572426

Part no. 8572426

BMW F30 F32 LCI 335dX 435dX Engine Injector Ignition Wiring Cable Loom 8572426

€32.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Audi A4 B9 Air Module Crash Control Module Unit ECU 8W0959655F

Part no. 8W0959655F

Audi A4 B9 Air Module Crash Control Module Unit ECU 8W0959655F

€222.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E81 E87 E90 E91 LCI Professional CD Radio Bluetooth 9263468

Part no. 9263468

BMW E81 E87 E90 E91 LCI Professional CD Radio Bluetooth 9263468

€180.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes CLA C117 W176 Aerial Booster Antenna Amplifier A2469054201

Part no. A2469054201

Mercedes CLA C117 W176 Aerial Booster Antenna Amplifier A2469054201

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mini Cooper One R55 R56 R57 LCI R58 R59 R60 R61 Speed Sensor 6797326

Part no. 6797326

Mini Cooper One R55 R56 R57 LCI R58 R59 R60 R61 Speed Sensor 6797326

€47.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes W176 Air Module Belts System Control Unit ECU Bosch A1179009200

Part no. A1179009200

Mercedes W176 Air Module Belts System Control Unit ECU Bosch A1179009200

€70.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes V251 W164 Front Lamp Headlight Control Module Unit HELLA  A2518204426

Part no. A2518204426

Mercedes V251 W164 Front Lamp Headlight Control Module Unit HELLA A2518204426

€28.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E63 E64 Rear Bumper PDC Cables Set Wiring Loom Harness 6929916

Part no. 6929916

BMW E63 E64 Rear Bumper PDC Cables Set Wiring Loom Harness 6929916

€32.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mini Cooper One R56 Antenna Amplifier Aerial Diversity Module 3416765

Part no. 3416765

Mini Cooper One R56 Antenna Amplifier Aerial Diversity Module 3416765

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Audi A5 8T Display Screen Radio Multimedia Navigation Display 8T0919603G

Part no. 8T0919603G

Audi A5 8T Display Screen Radio Multimedia Navigation Display 8T0919603G

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Audi A4 B9 A5 F5 Impact Sound Actuator Control Module 8W0907159J

Part no. 8W0907159J

Audi A4 B9 A5 F5 Impact Sound Actuator Control Module 8W0907159J

€42.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F20 F30 Engine Automatic Gearbox Module Wiring Cable Loom Harness 7634058

Part no. 7634058

BMW F20 F30 Engine Automatic Gearbox Module Wiring Cable Loom Harness 7634058

€42.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes W213 W447 Transmission Gearbox Control Unit Module ECU A2139008530

Part no. A2139008530

Mercedes W213 W447 Transmission Gearbox Control Unit Module ECU A2139008530

€47.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW 1 3 Series F20 F21 F30 F31 Telematic Control Unit Module 9377149

Part no. 9377149

BMW 1 3 Series F20 F21 F30 F31 Telematic Control Unit Module 9377149

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E61 E65 E70 Telemetics Control Unit Bluetooth Control Unit Module 9149615

Part no. 9149615

BMW E61 E65 E70 Telemetics Control Unit Bluetooth Control Unit Module 9149615

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes GLE W166 C292 Front Seat Occupancy Sensor Wire Harness A1668200400

Part no. A1668200400

Mercedes GLE W166 C292 Front Seat Occupancy Sensor Wire Harness A1668200400

€89.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Wiring Harness BMW F20 F21 F30 Motor Sensor System Module 2 7622980

Part no. 7622980

Wiring Harness BMW F20 F21 F30 Motor Sensor System Module 2 7622980

€37.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E81 E87 E90 E91 Mini R55 R56 DAB Radio Tuner Module 9176958

Part no. 9176958

BMW E81 E87 E90 E91 Mini R55 R56 DAB Radio Tuner Module 9176958

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E92 ECU Body Control Module Junction Box L1 PL2 JBBFE 9177978

Part no. 9177978

BMW E92 ECU Body Control Module Junction Box L1 PL2 JBBFE 9177978

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes W212 Crash Impact Air Module Sensor Front Unit A2128204926

Part no. A2128204926

Mercedes W212 Crash Impact Air Module Sensor Front Unit A2128204926

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Energy Distributor Mercedes W205 W212 W213 W906 Control Unit Module A0009821212

Part no. A0009821212

Energy Distributor Mercedes W205 W212 W213 W906 Control Unit Module A0009821212

€28.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW X3 X5 Series E53 E83 E87 Hands-free Electronics Charging Module MULF 6945387

Part no. 6945387

BMW X3 X5 Series E53 E83 E87 Hands-free Electronics Charging Module MULF 6945387

€28.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F10 F11 LCI Control Unit EMF Module 6858017

Part no. 6858017

BMW F10 F11 LCI Control Unit EMF Module 6858017

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F20 F21 Rear Antenna Aerial Amplifier AM/FM DAB 9226882

Part no. 9226882

BMW F20 F21 Rear Antenna Aerial Amplifier AM/FM DAB 9226882

€28.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW 1 3 Series E87 E90 Sunroof Sliding Roof Drive Unit Motor Actuator 6922257

Part no. 6922257

BMW 1 3 Series E87 E90 Sunroof Sliding Roof Drive Unit Motor Actuator 6922257

€28.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Rear Speaker BMW E63 E64 Door Card Loudspeaker Left Right N/O/S Logic 7 7899655

Part no. 7899655

Rear Speaker BMW E63 E64 Door Card Loudspeaker Left Right N/O/S Logic 7 7899655

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes W176 W246 Radio Head Unit COMAND Navi Player Control Unit A2469000012

Part no. A2469000012

Mercedes W176 W246 Radio Head Unit COMAND Navi Player Control Unit A2469000012

€80.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Ford Transit Mk7 Negative Battery Terminal Cable Wiring 8C1T14303CA

Part no. 8C1T14303CA

Ford Transit Mk7 Negative Battery Terminal Cable Wiring 8C1T14303CA

€28.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW X3 F25 ICM Control Unit Air Module SRS ECU 6858547

Part no. 6858547

BMW X3 F25 ICM Control Unit Air Module SRS ECU 6858547

€47.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW 1 3 Series E81 E87 E88 E90 E91 E92 Accelerator Speed Sensor 6850374 6778421

Part no. 6850374

BMW 1 3 Series E81 E87 E88 E90 E91 E92 Accelerator Speed Sensor 6850374 6778421

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Display Screen BMW E65 E66 Dash Information Navigation Monitor 8,8" 9165211

Part no. 9165211

Display Screen BMW E65 E66 Dash Information Navigation Monitor 8,8" 9165211

€80.95

Free delivery: Mar 18 – 23

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: Mar 18 – 23

If paid before 14:00

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BMW E90 E91 E93 LCI Front Left Right N/O/S Seat Control Module ECU 9221861

Part no. 9221861

BMW E90 E91 E93 LCI Front Left Right N/O/S Seat Control Module ECU 9221861

€66.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW 1 Series E81 E82 Door Wiring Loom Harness 9118111

Part no. 9118111

BMW 1 Series E81 E82 Door Wiring Loom Harness 9118111

€23.95

Free delivery: Mar 18 – 23

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: Mar 18 – 23

If paid before 14:00

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BMW F20 F21 F30 F31 Petrol N20 Electrical Fuse Box Cover Lid Panel 8616568

Part no. 8616568

BMW F20 F21 F30 F31 Petrol N20 Electrical Fuse Box Cover Lid Panel 8616568

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F20 F30 LCI 118i 318i B38 Engine Wiring Loom Harness Cables 8635811

Part no. 8635811-1

BMW F20 F30 LCI 118i 318i B38 Engine Wiring Loom Harness Cables 8635811

€89.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9360501

Part no. 9360501

Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9360501

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW 1 3 Series F20 F21 F30 Petrol N13 Harness Engine Sensors Module 1 7627021

Part no. 7627021

BMW 1 3 Series F20 F21 F30 Petrol N13 Harness Engine Sensors Module 1 7627021

€37.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E87 E90 LCI Alternator Generator Bosch 150A Petrol Engine

Part no. 7532966-1

BMW E87 E90 LCI Alternator Generator Bosch 150A Petrol Engine

€61.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mini Cooper R58 R59 Dash Roof Operating Unit Light Switch 2758951

Part no. 2758951

Mini Cooper R58 R59 Dash Roof Operating Unit Light Switch 2758951

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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PDC Control Unit BMW E46 Z4 E85 Mini R50 R53 Parking Unit Module 9116543

Part no. 9116543

PDC Control Unit BMW E46 Z4 E85 Mini R50 R53 Parking Unit Module 9116543

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E87 LCI E90 116d 316d N47 Engine ECU KIT DDE 8506281 + CAS3 + Key Manual

Part no. 8506281-2

BMW E87 LCI E90 116d 316d N47 Engine ECU KIT DDE 8506281 + CAS3 + Key Manual

€89.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F20 F21 F30 F31 Bluetooth Teleservices GPS Telematics Module 9371789

Part no. 9371789

BMW F20 F21 F30 F31 Bluetooth Teleservices GPS Telematics Module 9371789

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW 1 3 X1 SERIES E81 E87 E90 E91 E92 Ultra Sonic Module  Alarm System 6972064

Part no. 6972064

BMW 1 3 X1 SERIES E81 E87 E90 E91 E92 Ultra Sonic Module Alarm System 6972064

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E81 E82 E87 E90 E91 E92 Mini Cooper R55 R56 R60 Rain Light Sensor 9124112

Part no. 9124112

BMW E81 E82 E87 E90 E91 E92 Mini Cooper R55 R56 R60 Rain Light Sensor 9124112

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F20 F21 F30 F31 PDC Parking Sensor Ultrasonic Glacier Silver A83

Part no. 9261580

BMW F20 F21 F30 F31 PDC Parking Sensor Ultrasonic Glacier Silver A83

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW E65 E66 E67 Amplifier Rear Window Antenna Amplifier Module 868MHZ

Part no. 6938064

BMW E65 E66 E67 Amplifier Rear Window Antenna Amplifier Module 868MHZ

€23.95

Free delivery: Mar 18 – 23

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: Mar 18 – 23

If paid before 14:00

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Mini Cooper R57 R58 R59 Radio Aerial Antenna Amplifier FM 9176194

Part no. 9176194

Mini Cooper R57 R58 R59 Radio Aerial Antenna Amplifier FM 9176194

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes W212 W213 W205 W218 Positive Battery Tray Clamp A0009061505

Part no. A0009061505

Mercedes W212 W213 W205 W218 Positive Battery Tray Clamp A0009061505

€37.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mini Cooper One R55 R56 R57 Airbag ECU Control Unit Module 9811224

Part no. 9811224

Mini Cooper One R55 R56 R57 Airbag ECU Control Unit Module 9811224

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Antenna Amplifier BMW F40 Aeral Diversity Control Unit FM DAB Live Dash 6838609

Part no. 6838609

Antenna Amplifier BMW F40 Aeral Diversity Control Unit FM DAB Live Dash 6838609

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mercedes W211 W219 Alarm Control Module Unit ECU A2118209626

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Mercedes W211 W219 Alarm Control Module Unit ECU A2118209626

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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VW Volkswagen Touareg 7L Golf 4 CD Changer 1J6035111

Part no. 1J6035111

VW Volkswagen Touareg 7L Golf 4 CD Changer 1J6035111

€32.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW Z4 X3 E83 E85 Mini R50 DVD GPS Navigation System Computer 6951629

Part no. 6951629

BMW Z4 X3 E83 E85 Mini R50 DVD GPS Navigation System Computer 6951629

€151.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9374510

Part no. 9374510

BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9374510

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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Mini R56 DAB/IBOC Tuner Bracket Holder Mounting 2751444

Part no. 2751444

Mini R56 DAB/IBOC Tuner Bracket Holder Mounting 2751444

€23.95

Free delivery: Mar 18 – 23

If paid before 14:00

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BMW Z4 E85 Roadster Cabrio Convertible Folding Top Roof Module

Part no. 6936801

BMW Z4 E85 Roadster Cabrio Convertible Folding Top Roof Module

€32.95

Free delivery: Mar 18 – 23

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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