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 Z4 Series E89 Battery Holder Hold Down Strap Bracket 7192742

Part no. 7192742

BMW Z4 Series E89 Battery Holder Hold Down Strap Bracket 7192742

£13.95

Free delivery: Feb 09

If paid before 14:00

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Central Bass Speaker BMW E81 E87 E90 E91 E92 Stereo Audio Right O/S 6925330

Part no. 6925330

Central Bass Speaker BMW E81 E87 E90 E91 E92 Stereo Audio Right O/S 6925330

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Unit Head 3456600

Part no. 3456870

Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Unit Head 3456600

£284.95

Free delivery: Feb 09

If paid before 14:00

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Engine Unit ECU BMW F20 F30 F32 120dX 320dX 420dX N47N 184HP DDE 8576333 Manual

Part no. 8576333-2

Engine Unit ECU BMW F20 F30 F32 120dX 320dX 420dX N47N 184HP DDE 8576333 Manual

£47.95

Free delivery: Feb 09

If paid before 14:00

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BMW 1 3 Series E87 E90 E91 LCI Rear PDC Ultrasonic Parking Sensor Barbera Red

Part no. 9140942-BAR

BMW 1 3 Series E87 E90 E91 LCI Rear PDC Ultrasonic Parking Sensor Barbera Red

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W212 Battery Starter Alternator Wiring Harness Cable A2124409752

Part no. rhd-A2124409752

Mercedes W212 Battery Starter Alternator Wiring Harness Cable A2124409752

£32.95

Free delivery: Feb 09

If paid before 14:00

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BMW X1 X3 Z4 E83 LCI E84 E89 E90 E91 E92 Speed Sensor Cluster 6782372

Part no. 6782372

BMW X1 X3 Z4 E83 LCI E84 E89 E90 E91 E92 Speed Sensor Cluster 6782372

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mini R56 Head Unit CCC Navigation Navi Sat Nav Controller R55 R57 9159045

Part no. 9159045

Mini R56 Head Unit CCC Navigation Navi Sat Nav Controller R55 R57 9159045

£142.95

Free delivery: Feb 09

If paid before 14:00

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BMW Mini Cooper R55 R55N R56 R56N LCi Ultra Sonic Module Alarm System 3449417

Part no. 3449417

BMW Mini Cooper R55 R55N R56 R56N LCi Ultra Sonic Module Alarm System 3449417

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW F10 F20 F22 F30 Navigation Head Unit Harman Sat Nav Unit High 9290357

Part no. 9290357

BMW F10 F20 F22 F30 Navigation Head Unit Harman Sat Nav Unit High 9290357

£379.95

Free delivery: Feb 10 – 17

If paid before 14:00

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Mercedes W221 Air Module Control Unit ECU SRS Module A2218707526

Part no. A2218707526

Mercedes W221 Air Module Control Unit ECU SRS Module A2218707526

£23.95

Free delivery: Feb 09

If paid before 14:00

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COMAND Head Unit Mercedes CLA C117 W176 W246 Nav Sat Radio Player A2469000616

Part no. A2469000616

COMAND Head Unit Mercedes CLA C117 W176 W246 Nav Sat Radio Player A2469000616

£51.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes-Benz Vito W639 Starter Wiring Positive Plus Cable A6395409210

Part no. rhd-A6395409010

Mercedes-Benz Vito W639 Starter Wiring Positive Plus Cable A6395409210

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mini Cooper One R55 R56 R57 Aerial Roof Antenna Base Unit Rod 3442107

Part no. 3442107-1

Mini Cooper One R55 R56 R57 Aerial Roof Antenna Base Unit Rod 3442107

£66.95

Free delivery: Feb 09

If paid before 14:00

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Audi A1 8X VW Seat Skoda Fuel Pump Control Unit Module 1K0906093G

Part no. 1K0906093G

Audi A1 8X VW Seat Skoda Fuel Pump Control Unit Module 1K0906093G

£23.95

Free delivery: Feb 09

If paid before 14:00

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BMW 5 Series E60 E61 Front Left Door Wiring Loom Harness Passenger Side 6928357

Part no. 6928357

BMW 5 Series E60 E61 Front Left Door Wiring Loom Harness Passenger Side 6928357

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW Z4 Series E89 Cabrio Roadster Radio Antenna Mast Aerial FM Bumper 9123994

Part no. 9123994

BMW Z4 Series E89 Cabrio Roadster Radio Antenna Mast Aerial FM Bumper 9123994

£18.95

Free delivery: Feb 09

If paid before 14:00

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Fuse Box Audi A3 8P Volkswagen Golf Mk5 Cover Trim Panel Housing 1K0937125C

Part no. 1K0937125C

Fuse Box Audi A3 8P Volkswagen Golf Mk5 Cover Trim Panel Housing 1K0937125C

£23.95

Free delivery: Feb 09

If paid before 14:00

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BMW E92 Coupe Rear Light Lamp Plug Socket Wiring Left N/S 6984754

Part no. 7174403-5

BMW E92 Coupe Rear Light Lamp Plug Socket Wiring Left N/S 6984754

£13.95

Free delivery: Feb 09

If paid before 14:00

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Control Unit BMW F10 F11 Body Module ECU JBBFE IIIR V2 PL6 ECU 9267456

Part no. 9267456

Control Unit BMW F10 F11 Body Module ECU JBBFE IIIR V2 PL6 ECU 9267456

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W906 313 CDI OM651.955 129HP Diesel Engine ECU A6519003203 Manual

Part no. A6519003203

Mercedes W906 313 CDI OM651.955 129HP Diesel Engine ECU A6519003203 Manual

£94.95

Free delivery: Feb 09

If paid before 14:00

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Audi TT 8J ESP YAW Rate Lateral Acceleration Speed Sensor 7E0907655A

Part no. 7E0907652A

Audi TT 8J ESP YAW Rate Lateral Acceleration Speed Sensor 7E0907655A

£13.95

Free delivery: Feb 09

If paid before 14:00

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Audi A5 8T Rear Bumper PDC Parking Distance Sensor Black Magic Pearl - C9Z

Part no. 420919275-BLM

Audi A5 8T Rear Bumper PDC Parking Distance Sensor Black Magic Pearl - C9Z

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW E82 Amplifier Hifi Audio Speaker System 9164379

Part no. 9164379

BMW E82 Amplifier Hifi Audio Speaker System 9164379

£132.95

Free delivery: Feb 09

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

£13.95

Free delivery: Feb 09

If paid before 14:00

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Tailgate Lift Module BMW F31 F36 Mini F60 Trunk Control Unit Rear ECU 7481616

Part no. 7481616-1

Tailgate Lift Module BMW F31 F36 Mini F60 Trunk Control Unit Rear ECU 7481616

£23.95

Free delivery: Feb 09

If paid before 14:00

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BMW E60 E61 E63 Driver Side Door Air Module Control Unit Module 6948689

Part no. 6948689

BMW E60 E61 E63 Driver Side Door Air Module Control Unit Module 6948689

£13.95

Free delivery: Feb 09

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

£18.95

Free delivery: Feb 09

If paid before 14:00

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BMW F10 Footwell Light Control Unit Module ECU FRM III 9251976

Part no. 9251976

BMW F10 Footwell Light Control Unit Module ECU FRM III 9251976

£47.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W177 W247 Door Wiring  Rear Left Right Cable Harness A1775405801

Part no. A1775405801

Mercedes W177 W247 Door Wiring Rear Left Right Cable Harness A1775405801

£18.95

Free delivery: Feb 09

If paid before 14:00

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BMW X5 Series E53 Control Element Light Switch 61318372204 8372204

Part no. 8372204

BMW X5 Series E53 Control Element Light Switch 61318372204 8372204

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W207 Parking Sensor Wiring Loom Cable Harness Rear PDC

Part no. A2074401208

Mercedes W207 Parking Sensor Wiring Loom Cable Harness Rear PDC

£23.95

Free delivery: Feb 09

If paid before 14:00

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BMW 1 2 Series F20 F21 F22 Positive Plus Pole Battery Blow Cable Part 9253111

Part no. 9253111-1

BMW 1 2 Series F20 F21 F22 Positive Plus Pole Battery Blow Cable Part 9253111

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW F20 F21 Air Conditioning A/C Climate Control Unit Module ECU 6997612

Part no. 6997612

BMW F20 F21 Air Conditioning A/C Climate Control Unit Module ECU 6997612

£18.95

Free delivery: Feb 09

If paid before 14:00

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BMW F10 F20 F21 F30 F31 LCI SCR Control Module ECU Unit 7488140

Part no. 7488140

BMW F10 F20 F21 F30 F31 LCI SCR Control Module ECU Unit 7488140

£37.95

Free delivery: Feb 09

If paid before 14:00

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BMW 5 7 Series F01 F10 LCI Aerial Antenna Amplifier Diversity 868 MHZ 9257366

Part no. 9257366

BMW 5 7 Series F01 F10 LCI Aerial Antenna Amplifier Diversity 868 MHZ 9257366

£37.95

Free delivery: Feb 09

If paid before 14:00

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BMW 3 Series E93 Negative Battery Lead Cable 7599959

Part no. 7599959

BMW 3 Series E93 Negative Battery Lead Cable 7599959

£42.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W205 Diesel OM651 Engine Starter Motor Actuator Bosch A6519064300

Part no. A6519064300

Mercedes W205 Diesel OM651 Engine Starter Motor Actuator Bosch A6519064300

£18.95

Free delivery: Feb 09

If paid before 14:00

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BMW F01 F02 F04 F07 ECU ICM Control Unit Air Module Bag 9209684

Part no. 9209684

BMW F01 F02 F04 F07 ECU ICM Control Unit Air Module Bag 9209684

£18.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W221 Blind Spot Radar Sensor Module Control Unit A0045425218

Part no. A0045425218

Mercedes W221 Blind Spot Radar Sensor Module Control Unit A0045425218

£161.95

Free delivery: Feb 10 – 17

If paid before 14:00

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Mercedes Vito W447 Fuse Box Relay Control Unit Module A4475401440

Part no. A4475401440

Mercedes Vito W447 Fuse Box Relay Control Unit Module A4475401440

£42.95

Free delivery: Feb 09

If paid before 14:00

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BMW 5 Series F10 ECU Body Control Module V2 Junction Box 61359228491 9228491

Part no. 9228491

BMW 5 Series F10 ECU Body Control Module V2 Junction Box 61359228491 9228491

£56.95

Free delivery: Feb 09

If paid before 14:00

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Display Screen BMW F45 F46 Central Information Navigation Monitor 6,5" 8803368

Part no. 8803368

Display Screen BMW F45 F46 Central Information Navigation Monitor 6,5" 8803368

£151.95

Free delivery: Feb 09

If paid before 14:00

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Keyless Module Mercedes W205 W213 C253 ECU Door Lock Control Unit A2229004213

Part no. A2229004213

Keyless Module Mercedes W205 W213 C253 ECU Door Lock Control Unit A2229004213

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW X5 E70 Positive Battery Cable Terminal Box Base B+ X6 E71 6967184

Part no. 6967184-1

BMW X5 E70 Positive Battery Cable Terminal Box Base B+ X6 E71 6967184

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W212 Display Screen Multifunction Dashboard Control Unit A2129008707

Part no. A2129008707-1

Mercedes W212 Display Screen Multifunction Dashboard Control Unit A2129008707

£28.95

Free delivery: Feb 09

If paid before 14:00

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Oil Pump Control Audi Q7 4L Volkswagen Touareg 7P Module Unit ECU 7P0927601

Part no. 7P0927601

Oil Pump Control Audi Q7 4L Volkswagen Touareg 7P Module Unit ECU 7P0927601

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes-Benz A B W176 W246 160 180 CDI Alternator Cable Loom Wire A2465402610

Part no. A2465402610

Mercedes-Benz A B W176 W246 160 180 CDI Alternator Cable Loom Wire A2465402610

£18.95

Free delivery: Feb 09

If paid before 14:00

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Mini Cooper SD R55 R56 LCI R60 N47N 143HP Diesel Engine ECU DDE 8519663 Manual

Part no. 8519663-10

Mini Cooper SD R55 R56 LCI R60 N47N 143HP Diesel Engine ECU DDE 8519663 Manual

£37.95

Free delivery: Feb 09

If paid before 14:00

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Dashboard Monitor BMW X5 E70 X6 E71 Onboard Display Screen CID 8,8" 9289580

Part no. 9289580

Dashboard Monitor BMW X5 E70 X6 E71 Onboard Display Screen CID 8,8" 9289580

£94.95

Free delivery: Feb 09

If paid before 14:00

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PDC Wiring Mercedes W169 W245 Front Bumper Parking Sensor Loom Cable A1695403733

Part no. A1695403733

PDC Wiring Mercedes W169 W245 Front Bumper Parking Sensor Loom Cable A1695403733

£18.95

Free delivery: Feb 09

If paid before 14:00

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Parking Module Mercedes W221 W216 Sensor PDC Distance Control Unit A2219000804

Part no. A2219000804

Parking Module Mercedes W221 W216 Sensor PDC Distance Control Unit A2219000804

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW 1 3 Series E87 E90 N52 Wiring Loom Harness Engine Automatic Gearbox 7545232

Part no. rhd-7545232

BMW 1 3 Series E87 E90 N52 Wiring Loom Harness Engine Automatic Gearbox 7545232

£37.95

Free delivery: Feb 09

If paid before 14:00

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Radio CD BMW E81 E87 E90 E91 E92 LCI Professional DAB 9243925

Part no. 9343210

Radio CD BMW E81 E87 E90 E91 E92 LCI Professional DAB 9243925

£180.95

Free delivery: Feb 09

If paid before 14:00

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Control Unit Mercedes W176 W246 Body Control Module ECU A2469009413

Part no. A2469009413

Control Unit Mercedes W176 W246 Body Control Module ECU A2469009413

£28.95

Free delivery: Feb 09

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

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W169 W245 CD Player Radio Stereo Head Unit A1698705494

Part no. A1698705494

Mercedes W169 W245 CD Player Radio Stereo Head Unit A1698705494

£32.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W169 W245 Radio Player Audio 20 Stereo CD Head Unit Display A1698706094

Part no. A1698706094

Mercedes W169 W245 Radio Player Audio 20 Stereo CD Head Unit Display A1698706094

£47.95

Free delivery: Feb 09

If paid before 14:00

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Mini Cooper One R55 R56 R57 LCI R60 R61 CHAMP 2 Navigation DAB 3457441

Part no. 3457441

Mini Cooper One R55 R56 R57 LCI R60 R61 CHAMP 2 Navigation DAB 3457441

£237.95

Free delivery: Feb 10 – 17

If paid before 14:00

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Mercedes ML W164 Door Wiring Harness Front Left Right N/O/S Loom A2514401409

Part no. A2514401409

Mercedes ML W164 Door Wiring Harness Front Left Right N/O/S Loom A2514401409

£32.95

Free delivery: Feb 09

If paid before 14:00

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BMW X5 Series E53 Electrical Power Distribution Fuse Box 8384525 6920648

Part no. 8384525

BMW X5 Series E53 Electrical Power Distribution Fuse Box 8384525 6920648

£13.95

Free delivery: Feb 09

If paid before 14:00

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Ignition Coil Mercedes W176 W204 C207 W212 Petrol Cable Connector A2709060500

Part no. A2709060500

Ignition Coil Mercedes W176 W204 C207 W212 Petrol Cable Connector A2709060500

£18.95

Free delivery: Feb 09

If paid before 14:00

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

Part no. 9803844-1

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

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW 3 5 Series E60 E61 E90 E91 N52 325i 525i ECU Kit DME CAS2 Key 7555361 Manual

Part no. 7555361-1

BMW 3 5 Series E60 E61 E90 E91 N52 325i 525i ECU Kit DME CAS2 Key 7555361 Manual

£379.95

Free delivery: Feb 09

If paid before 14:00

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Audi A4 B9 Voltage Converter Module Auxiliary Battery Unit 8W0915101

Part no. 8W0915101

Audi A4 B9 Voltage Converter Module Auxiliary Battery Unit 8W0915101

£132.95

Free delivery: Feb 09

If paid before 14:00

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Battery Cable BMW F90 M5 F91 M8 G11 G30 Positive Wiring Plus Pole Red 9350065

Part no. 9350065

Battery Cable BMW F90 M5 F91 M8 G11 G30 Positive Wiring Plus Pole Red 9350065

£28.95

Free delivery: Feb 09

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

£13.95

Free delivery: Feb 09

If paid before 14:00

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Audi S3 8V Sat Navi MMI Multimedia Radio SD Reader Head Unit Harman 8V1035035D

Part no. 8V1035035D

Audi S3 8V Sat Navi MMI Multimedia Radio SD Reader Head Unit Harman 8V1035035D

£398.95

Free delivery: Feb 09

If paid before 14:00

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Audi Q2 GA 1.6 TDI DGTE 115 HP Engine Control Unit ECU 04L907445G Automatic

Part no. 04L907445G

Audi Q2 GA 1.6 TDI DGTE 115 HP Engine Control Unit ECU 04L907445G Automatic

£123.95

Free delivery: Feb 09

If paid before 14:00

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Mini Cooper One R50 R53 Loudspeaker Rear 65136956166 6956166

Part no. 6956166

Mini Cooper One R50 R53 Loudspeaker Rear 65136956166 6956166

£13.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W212 Battery Starter Alternator Wiring Harness Cable A2124404352

Part no. rhd-A2124404352

Mercedes W212 Battery Starter Alternator Wiring Harness Cable A2124404352

£47.95

Free delivery: Feb 09

If paid before 14:00

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Starter Motor AUDI Q7 4L VW Touareg MK2 3.0 TDI Diesel Starter 059911024K

Part no. 059911024K

Starter Motor AUDI Q7 4L VW Touareg MK2 3.0 TDI Diesel Starter 059911024K

£37.95

Free delivery: Feb 09

If paid before 14:00

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Camera Speed Control BMW i3 I01 F10 F20 F30 LCI KaFAS ECU Module Unit 9462613

Part no. 9462613

Camera Speed Control BMW i3 I01 F10 F20 F30 LCI KaFAS ECU Module Unit 9462613

£28.95

Free delivery: Feb 09

If paid before 14:00

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BMW 7 Series E65 E66 E67 Sensor B-pillar Left Airbag N/S 6970890

Part no. 6970890

BMW 7 Series E65 E66 E67 Sensor B-pillar Left Airbag N/S 6970890

£13.95

Free delivery: Feb 09

If paid before 14:00

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Basic Head Unit BMW F45 X1 F48 Mini F55 F56 Sat Navigation Radio Stereo 8798189

Part no. 8798189-1

Basic Head Unit BMW F45 X1 F48 Mini F55 F56 Sat Navigation Radio Stereo 8798189

£180.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W204 C250 BlueEFFICIENCY M271.860 204HP Engine ECU Kit A2711500391 Key

Part no. A2711500391-3

Mercedes W204 C250 BlueEFFICIENCY M271.860 204HP Engine ECU Kit A2711500391 Key

£332.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W176 Radio Aerial Antenna Amplifier Booster Unit Module A1668201089

Part no. A1668201089

Mercedes W176 Radio Aerial Antenna Amplifier Booster Unit Module A1668201089

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW G30 G31 X3 G01 X4 G02 G11 G32 Control Unit SAS Module ECU 1543906

Part no. 1543906

BMW G30 G31 X3 G01 X4 G02 G11 G32 Control Unit SAS Module ECU 1543906

£237.95

Free delivery: Feb 09

If paid before 14:00

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BMW F10 F20 F30 F32 Engine Control Unit Diesel N47N ECU DDE 8517862 Manual

Part no. 8517862

BMW F10 F20 F30 F32 Engine Control Unit Diesel N47N ECU DDE 8517862 Manual

£18.95

Free delivery: Feb 09

If paid before 14:00

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BMW F20 F30 F31 F32 Bracket Holder Power Distribution Control Unit 7604347

Part no. 7604347

BMW F20 F30 F31 F32 Bracket Holder Power Distribution Control Unit 7604347

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW E93 Convertible Aerial Antenna Amplifier FM/AM Left N/S 6968649

Part no. 6968649

BMW E93 Convertible Aerial Antenna Amplifier FM/AM Left N/S 6968649

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW X1 E84 Radio Stereo CD Player Navigation Nav Head Unit 9283247

Part no. 9283247-1

BMW X1 E84 Radio Stereo CD Player Navigation Nav Head Unit 9283247

£56.95

Free delivery: Feb 09

If paid before 14:00

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BMW 5 X5 Series E39 E53 Hands-free Electronics Charging Module MULF 6958358

Part no. 6958358

BMW 5 X5 Series E39 E53 Hands-free Electronics Charging Module MULF 6958358

£56.95

Free delivery: Feb 09

If paid before 14:00

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BMW E90 Max Brose Footwell Light Module Control Unit ECU 9340339

Part no. 9340339

BMW E90 Max Brose Footwell Light Module Control Unit ECU 9340339

£189.95

Free delivery: Feb 10 – 17

If paid before 14:00

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Audi A4 B7 Servotronic Steering Control Unit Module 8E0907307D

Part no. 8E0907307D

Audi A4 B7 Servotronic Steering Control Unit Module 8E0907307D

£18.95

Free delivery: Feb 09

If paid before 14:00

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BMW F10 F30 F31 330d 530d Diesel N57N Engine Control Unit ECU DDE 8573773

Part no. 8573773

BMW F10 F30 F31 330d 530d Diesel N57N Engine Control Unit ECU DDE 8573773

£180.95

Free delivery: Feb 09

If paid before 14:00

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BMW X5 Series E53 3.0i M54 Wiring Loom Harness Engine Ignition Module 7526698

Part no. rhd-7526698

BMW X5 Series E53 3.0i M54 Wiring Loom Harness Engine Ignition Module 7526698

£37.95

Free delivery: Feb 09

If paid before 14:00

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VW Volkswagen Golf Mk6 1.4 TSI CAVD 160HP Engine Unit ECU Kit 03C906027F Manual

Part no. 03C906027F-1

VW Volkswagen Golf Mk6 1.4 TSI CAVD 160HP Engine Unit ECU Kit 03C906027F Manual

£123.95

Free delivery: Feb 09

If paid before 14:00

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Mini Cooper F56 B38 1.5 136HP Petrol Engine ECU Kit DME 8699946 BDC + Key + Lock

Part no. 8699946-1

Mini Cooper F56 B38 1.5 136HP Petrol Engine ECU Kit DME 8699946 BDC + Key + Lock

£237.95

Free delivery: Feb 09

If paid before 14:00

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Mercedes W213 Air Con Conditioning Module A/C Climate Control Unit A2139000407

Part no. A2139000407

Mercedes W213 Air Con Conditioning Module A/C Climate Control Unit A2139000407

£13.95

Free delivery: Feb 09

If paid before 14:00

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BMW X3 E83 LCi Earth Cable Flow Electric Battery Negative

Part no. 3402862

BMW X3 E83 LCi Earth Cable Flow Electric Battery Negative

£13.95

Free delivery: Feb 09

If paid before 14:00

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Engine Wiring BMW E90 E91 E92 LCI N47N Loom Harness Cable Gearbox 8510247

Part no. rhd-8510247

Engine Wiring BMW E90 E91 E92 LCI N47N Loom Harness Cable Gearbox 8510247

£18.95

Free delivery: Feb 09

If paid before 14:00

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BMW  E60 E63 E64 530i 630i N52 258HP ECU Kit DME 7546990 + CAS2 + Key Automatic

Part no. 7546990-1

BMW E60 E63 E64 530i 630i N52 258HP ECU Kit DME 7546990 + CAS2 + Key Automatic

£313.95

Free delivery: Feb 09

If paid before 14:00

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BMW F32 F82 M4 Hifi Audio Sound System Speaker AMP Amplifier Module 9322690

Part no. 9322690

BMW F32 F82 M4 Hifi Audio Sound System Speaker AMP Amplifier Module 9322690

£142.95

Free delivery: Feb 10 – 17

If paid before 14:00

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

Part no. A2059004721

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

£23.95

Free delivery: Feb 09

If paid before 14:00

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BMW X5 Series E70 Flat Cable Wiring Wire CAS Start Stop 6950093

Part no. 6950093

BMW X5 Series E70 Flat Cable Wiring Wire CAS Start Stop 6950093

£13.95

Free delivery: Feb 09

If paid before 14:00

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Gearbox Wiring BMW F10 F11 520d N47N Manual Engine Loom Harness Cables 8513823

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Gearbox Wiring BMW F10 F11 520d N47N Manual Engine Loom Harness Cables 8513823

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MINI One R50 W10 90HP Engine ECU Control Unit Module DME 7527610 Automatic

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MINI One R50 W10 90HP Engine ECU Control Unit Module DME 7527610 Automatic

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Mini One R56 LCI R60 N16 98HP Engine ECU Kit DME 8625068 CAS 3 + Key Automatic

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Mini One R56 LCI R60 N16 98HP Engine ECU Kit DME 8625068 CAS 3 + Key Automatic

£208.95

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Key components of vehicle electrical systems

Original electrical parts for popular car brands

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

How does a car's electrical system work?

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

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

Key technical parameters of electrical systems

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

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

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

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

Symptoms of electrical system disruptions

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

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

How to choose the right parts for your electrical system?

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

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

Compatibility and fit

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

Why choose used electrical parts?

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

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

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

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

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

Step-by-step control procedures

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

FAQ - Frequently asked questions about electrical systems in cars

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

Summary: Automotive electrical systems at Global Parts Automotive Store

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

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