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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Mini Cooper One F55 F56 F57 Sensor For Pedestrian Protection PTS 9337656

Part no. 9337656

Mini Cooper One F55 F56 F57 Sensor For Pedestrian Protection PTS 9337656

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E81E88 E90 E92 Speed Sensor Yaw Rotary Rate Sensor Adaptive Steering 6784961

Part no. 6784961

BMW E81E88 E90 E92 Speed Sensor Yaw Rotary Rate Sensor Adaptive Steering 6784961

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A6 C7 ESP Yaw Rate Module Control Unit Sensor ECU 4G0907637H

Part no. 4G0907637H

Audi A6 C7 ESP Yaw Rate Module Control Unit Sensor ECU 4G0907637H

€75.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Porsche Macan 95B Rear Tailgate Control Module Unit 7P5959107E

Part no. 7P5959107E

Porsche Macan 95B Rear Tailgate Control Module Unit 7P5959107E

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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SAM Module Mercedes W205 Trunk Rear SAM Control Module A2059007143

Part no. A2059007143

SAM Module Mercedes W205 Trunk Rear SAM Control Module A2059007143

€132.95

Free delivery - Fri, Nov 21

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 - Fri, Nov 21

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

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 F30 F32 120d 320d 420d N47N 184HP Engine Module ECU DDE 8573257 Manual

Part no. 8573257

BMW F20 F30 F32 120d 320d 420d N47N 184HP Engine Module ECU DDE 8573257 Manual

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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

Part no. A2769007300-2

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

€455.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F70 G60 U06 Rear Ultrasonic Sensor Parking PDC Portimao Blue C31 5A243F5

Part no. 5A243F5

BMW F70 G60 U06 Rear Ultrasonic Sensor Parking PDC Portimao Blue C31 5A243F5

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W177 Door Harness Loom Cable Wiring Rear Left Right N/O/S A1775405501

Part no. A1775405501

Mercedes W177 Door Harness Loom Cable Wiring Rear Left Right N/O/S A1775405501

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F01 Display Screen On-Board Central Information Monitor 10,25" 9241819

Part no. 9268710-1

BMW F01 Display Screen On-Board Central Information Monitor 10,25" 9241819

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes EQA350 H243 4matic DC Current Charge Connection Module OBL + BR293

Part no. A0009009639

Mercedes EQA350 H243 4matic DC Current Charge Connection Module OBL + BR293

€1,044.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W447 W907 W910 Engine Control Unit Module ECU A6549009400

Part no. A6549009400

Mercedes W447 W907 W910 Engine Control Unit Module ECU A6549009400

€180.95

Free delivery - Fri, Nov 21

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

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes-Benz C-Class W204 Aerial Antenna Amplifier Unit A2048205189

Part no. A2048205189

Mercedes-Benz C-Class W204 Aerial Antenna Amplifier Unit A2048205189

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F10 S63N Control Unit Fuel Pump 7188557

Part no. 7188557

BMW F10 S63N Control Unit Fuel Pump 7188557

€360.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W177 W243 W247 Front Door Wiring Harness Cable Driver Side A1775409141

Part no. A1775409141

Mercedes W177 W243 W247 Front Door Wiring Harness Cable Driver Side A1775409141

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W176 W246 Control Unit  Body Control Module ECU A2469009413

Part no. A2469009413-1

Mercedes W176 W246 Control Unit Body Control Module ECU A2469009413

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W177 Interior Ambiance Control Module ECU Unit A1779007403

Part no. A1779007403

Mercedes W177 Interior Ambiance Control Module ECU Unit A1779007403

€51.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 1 3 Series F20 F21 F30 LCI Wiring Harness Engine Glow Plug Module 8588448

Part no. 8588448

BMW 1 3 Series F20 F21 F30 LCI Wiring Harness Engine Glow Plug Module 8588448

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X3 F25 Footwell Light Module Control Unit ECU FRM3 9286156

Part no. 9286156

BMW X3 F25 Footwell Light Module Control Unit ECU FRM3 9286156

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F07 GT ICM Integrated Module Chassis Management QL ES Control Unit 6796503

Part no. 6796503

BMW F07 GT ICM Integrated Module Chassis Management QL ES Control Unit 6796503

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 3 Series F30 Head Unit Basic Media Navigation Headunit 6822582

Part no. 6822582

BMW 3 Series F30 Head Unit Basic Media Navigation Headunit 6822582

€75.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mini Cooper R56 Petrol Engine Installation Wiring Loom Harness 8678967

Part no. 8678967

Mini Cooper R56 Petrol Engine Installation Wiring Loom Harness 8678967

€47.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes EQA350 H243 4matic Electric Voltage Converter Module A0003427200

Part no. A0003427200

Mercedes EQA350 H243 4matic Electric Voltage Converter Module A0003427200

€408.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A6 C6 FL Tire Pressure Control Module 4F0907283

Part no. 4F0907283

Audi A6 C6 FL Tire Pressure Control Module 4F0907283

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mini R50 R53 Headlight Aim Range Control Unit Module ECU Xenon 8383551

Part no. 8383551

Mini R50 R53 Headlight Aim Range Control Unit Module ECU Xenon 8383551

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 E64 Power Distribution Electrical Fuse Box 6932452

Part no. 6932452

BMW 5 6 Series E60 E61 E63 E64 Power Distribution Electrical Fuse Box 6932452

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X1 E84 E90 E91 Door Handle LED Light Lighting Left N/S 7181313

Part no. 7181313

BMW X1 E84 E90 E91 Door Handle LED Light Lighting Left N/S 7181313

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X3 F25 Fuse Box Grouping Map Diagram Location 9315152

Part no. 9315152

BMW X3 F25 Fuse Box Grouping Map Diagram Location 9315152

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W166 Automatic Gearbox Wiring Loom Harness Cable A1665402709

Part no. A1665402709

Mercedes W166 Automatic Gearbox Wiring Loom Harness Cable A1665402709

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Seat Leon Mk3 5F Door Module Control Unit Front Driver's Side Door 5Q4959593B

Part no. 5Q4959593B

Seat Leon Mk3 5F Door Module Control Unit Front Driver's Side Door 5Q4959593B

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW Z4 E85 Xenon Headlight Resistor Ballast Relay Module Unit 4030026

Part no. 4030026

BMW Z4 E85 Xenon Headlight Resistor Ballast Relay Module Unit 4030026

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W177 Rear Axle Wheel RPM Speed Left N/S Sensor Wire Harness A2475400700

Part no. A2475400700

Mercedes W177 Rear Axle Wheel RPM Speed Left N/S Sensor Wire Harness A2475400700

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mini F54 F55 F56 F57 F60 Engine Starter Motor Plug Bracket Holder Mount 8574048

Part no. 8574048

Mini F54 F55 F56 F57 F60 Engine Starter Motor Plug Bracket Holder Mount 8574048

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mini One R56 LCI N16 98HP Engine ECU Kit DME 7638322 + CAS3 + Key Automatic

Part no. 7638322-2

Mini One R56 LCI N16 98HP Engine ECU Kit DME 7638322 + CAS3 + Key Automatic

€341.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Battery Cable Audi A3 8V Starter Alternator Wiring Harness 5Q0971230FP

Part no. 5Q0971230FP

Battery Cable Audi A3 8V Starter Alternator Wiring Harness 5Q0971230FP

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes SLK R172 Rear Fuse Box SAM Relay Control Unit Module A1729060105

Part no. A1729060105

Mercedes SLK R172 Rear Fuse Box SAM Relay Control Unit Module A1729060105

€89.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X5 Series E70 Cable Glove Compartment Wiring Loom Harness 9123605

Part no. 9123605

BMW X5 Series E70 Cable Glove Compartment Wiring Loom Harness 9123605

€33.95

Free delivery - Fri, Nov 21

If paid before 14:00

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

Part no. 8580389

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

€61.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W169 W245 Control Unit Front Left Door N/S Module A1698207926

Part no. A1698207926

Mercedes W169 W245 Control Unit Front Left Door N/S Module A1698207926

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes-Benz A-Class W176 Battery Frame Holder Bracket Mount Plate A2466200018

Part no. A2466200018

Mercedes-Benz A-Class W176 Battery Frame Holder Bracket Mount Plate A2466200018

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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VW Volkswagen Golf Mk7 Wiring Loom PDC Rear Harness Parking Sensor 5G0971104L

Part no. 5G0971104L

VW Volkswagen Golf Mk7 Wiring Loom PDC Rear Harness Parking Sensor 5G0971104L

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 1 3 SERIES E81 E82 E87 E90 E91 E92 E93 Flat Cable Wiring Wire CAS Start Stop

Part no. 6960259

BMW 1 3 SERIES E81 E82 E87 E90 E91 E92 E93 Flat Cable Wiring Wire CAS Start Stop

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 1 2 3 Series F20 F21 F22 F30 F31 F32 Connecting Wire Sat Nav Champ/Mask-CID

Part no. 9251702

BMW 1 2 3 Series F20 F21 F22 F30 F31 F32 Connecting Wire Sat Nav Champ/Mask-CID

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes ML W164 Door Module Front Left N/S Control Unit Module A1648209385

Part no. A1648209385

Mercedes ML W164 Door Module Front Left N/S Control Unit Module A1648209385

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X5 F15 Earth Ground Cable Negative Battery Lead Wiring 8631634

Part no. 8631634

BMW X5 F15 Earth Ground Cable Negative Battery Lead Wiring 8631634

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 F21 F22 Rear Bumper PDC Ultrasonic Sensor Glacier A83 Silver Set

Part no. 9261614-1

BMW F20 F21 F22 Rear Bumper PDC Ultrasonic Sensor Glacier A83 Silver Set

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A3 S3 8V VW Golf 7 Seat Leon 3 Parking Assist PDC Control Module 5QA919283A

Part no. 5QA919283A

Audi A3 S3 8V VW Golf 7 Seat Leon 3 Parking Assist PDC Control Module 5QA919283A

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW MINI Cooper Clubman R55 R55N LCI Retaining Bracket Safety Belt Rear Right

Part no. 6974246

BMW MINI Cooper Clubman R55 R55N LCI Retaining Bracket Safety Belt Rear Right

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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iPod Most Interface BMW E60 E65 E81 E87 E90 Module Alpine 0411033

Part no. 411033

iPod Most Interface BMW E60 E65 E81 E87 E90 Module Alpine 0411033

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 7 Series E65 E66 E67 Seat Control Unit Module Heating 6918567

Part no. 6918567

BMW 7 Series E65 E66 E67 Seat Control Unit Module Heating 6918567

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X3 F25 Light Module Control Footwell ECU Unit FRM3 9290014

Part no. 9290014

BMW X3 F25 Light Module Control Footwell ECU Unit FRM3 9290014

€108.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Ford Transit Custom Engine Fuse Box Wiring Loom Harness Cable GK2T9K499ABB

Part no. GK2T-9K499-ABB

Ford Transit Custom Engine Fuse Box Wiring Loom Harness Cable GK2T9K499ABB

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi TT 8J Starter Motor Negative Battery Wiring Harness Cable 8J0971237A

Part no. 8J0971237A

Audi TT 8J Starter Motor Negative Battery Wiring Harness Cable 8J0971237A

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W205 SAM Module Rear Body Comfort Control Unit ECU A2059008304

Part no. A2059008304

Mercedes W205 SAM Module Rear Body Comfort Control Unit ECU A2059008304

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E60 E61 E63 Air Module ECU Control Unit Centre Vehicle Sensor 6939287

Part no. 6939287

BMW E60 E61 E63 Air Module ECU Control Unit Centre Vehicle Sensor 6939287

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X3 E83 LCI Petrol N52N Cable Alternator Starter Base B+ 3415607

Part no. 3415607

BMW X3 E83 LCI Petrol N52N Cable Alternator Starter Base B+ 3415607

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E65 E66 IDrive Control Unit Front Centre Console Module ECU 6947817

Part no. 6947817

BMW E65 E66 IDrive Control Unit Front Centre Console Module ECU 6947817

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes-Benz S W221 Comand 6-Changer CD Radio Head Unit DVD Navi A2219004704

Part no. A2219004704

Mercedes-Benz S W221 Comand 6-Changer CD Radio Head Unit DVD Navi A2219004704

€854.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Cable Beam Mercedes W166 W212 W221 Engine Wiring Harness Loom A2781506020

Part no. A2781506020

Cable Beam Mercedes W166 W212 W221 Engine Wiring Harness Loom A2781506020

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Lexus LS400 1UZFE V8 Petrol Engine Alternator Generator Denso 2706050200

Part no. 2706050200

Lexus LS400 1UZFE V8 Petrol Engine Alternator Generator Denso 2706050200

€170.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X3 E83 Z4 E85 E86 Radio Business CD Player Multimedia Unit 9197127

Part no. 9197127

BMW X3 E83 Z4 E85 E86 Radio Business CD Player Multimedia Unit 9197127

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes C209 Body Control Module Unit Temic 376 800 GZ A2098200326

Part no. A2098200326

Mercedes C209 Body Control Module Unit Temic 376 800 GZ A2098200326

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Headlight Module Mercedes C209 W211 CLS C219 Level Control Unit ECU A2118703126

Part no. A2118703126

Headlight Module Mercedes C209 W211 CLS C219 Level Control Unit ECU A2118703126

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 3 5 7 Series E36 E38 E90 E91 F10 F11 Change-Over Contact Relay Grey 1393415

Part no. 1393415

BMW 3 5 7 Series E36 E38 E90 E91 F10 F11 Change-Over Contact Relay Grey 1393415

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 7 Series E65 E66 Fuse Board Power Distribution Box

Part no. 6900582

BMW 7 Series E65 E66 Fuse Board Power Distribution Box

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W212 Estate Roof Antenna Cover Shark Indium Grey Metallic A2128270228

Part no. A2128270228-ING

Mercedes W212 Estate Roof Antenna Cover Shark Indium Grey Metallic A2128270228

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W166 C292 Front Seat Adjuster Module Unit Left Right N/O/S A1668203426

Part no. A1668203426

Mercedes W166 C292 Front Seat Adjuster Module Unit Left Right N/O/S A1668203426

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W204 SAM Module Control Unit Rear A2049060305

Part no. A2049060305-1

Mercedes W204 SAM Module Control Unit Rear A2049060305

€80.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A5 8T Body Control Comfort Unit Module BCM Convenience Unit ECU 8K0907064JE

Part no. 8K0907064JE

Audi A5 8T Body Control Comfort Unit Module BCM Convenience Unit ECU 8K0907064JE

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes SLK R172 Fuse Box Relay Control Unit SAM Module A2129009908

Part no. A2129009908

Mercedes SLK R172 Fuse Box Relay Control Unit SAM Module A2129009908

€127.95

Free delivery - Fri, Nov 21

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 - Fri, Nov 21

If paid before 14:00

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BMW F10 F11 On Board Screen Central Information Display Monitor 10,25" 9289008

Part no. 9289008

BMW F10 F11 On Board Screen Central Information Display Monitor 10,25" 9289008

€237.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W212 Radio Head Unit Navi CD Player Control Unit A2129000217

Part no. A2129000217

Mercedes W212 Radio Head Unit Navi CD Player Control Unit A2129000217

€256.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W164 W251 Wiring Loom Cable Harness Door Front Left Right A2514401909

Part no. A2514401909

Mercedes W164 W251 Wiring Loom Cable Harness Door Front Left Right A2514401909

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E90 E91 LCI E92 325d Diesel N57 204HP ECU Engine Kit DDE 8510221 CAS3 + Key

Part no. 8510221-3

BMW E90 E91 LCI E92 325d Diesel N57 204HP ECU Engine Kit DDE 8510221 CAS3 + Key

€151.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X1 F48 Mini F55 F56 F57 Battery Cable Starter-Base B+ 8594489

Part no. 8594489

BMW X1 F48 Mini F55 F56 F57 Battery Cable Starter-Base B+ 8594489

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mount Support Mercedes W176 Battery Bracket Holder A2466200514

Part no. A2466200514

Mount Support Mercedes W176 Battery Bracket Holder A2466200514

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Engine Cable BMW F40 X1 F48 Mini F55 F56 Injector Wiring Loom Harness 8678974

Part no. 8678974

Engine Cable BMW F40 X1 F48 Mini F55 F56 Injector Wiring Loom Harness 8678974

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E82 Footwell Light Module Control Unit ECU BASIS PL2 FRM3R 9240524

Part no. 9240524-1

BMW E82 Footwell Light Module Control Unit ECU BASIS PL2 FRM3R 9240524

€94.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 3 Series E90 Xenon Footwell Light Module Control Unit ECU PL2 FRMFA 6961134

Part no. 6961134

BMW 3 Series E90 Xenon Footwell Light Module Control Unit ECU PL2 FRMFA 6961134

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W205 W222 Door Module Control Unit Rear Right O/S A2229002109

Part no. A2229002109

Mercedes W205 W222 Door Module Control Unit Rear Right O/S A2229002109

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X3 X5 Z4 E53 E83 E85 6 Disc CD Changer Multichanger Without Magazine

Part no. 6913389

BMW X3 X5 Z4 E53 E83 E85 6 Disc CD Changer Multichanger Without Magazine

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W176 Keyless Control Module Unit ECU A2129001929

Part no. A2129001929

Mercedes W176 Keyless Control Module Unit ECU A2129001929

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W177 Ambient Lighting Control Module Unit ECU A1779005104

Part no. A1779005104

Mercedes W177 Ambient Lighting Control Module Unit ECU A1779005104

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes-Benz E-Class A207 Convertible Control Unit Module Bracket Trunk

Part no. A2075454440

Mercedes-Benz E-Class A207 Convertible Control Unit Module Bracket Trunk

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW Z4 E89 ECU Body Control Module H3 Junction Box 9187541

Part no. 9187541

BMW Z4 E89 ECU Body Control Module H3 Junction Box 9187541

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Negative Cable Mercedes W212 Battery Earth Wiring Loom A2124406207

Part no. A2124406207

Negative Cable Mercedes W212 Battery Earth Wiring Loom A2124406207

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W177 W247 SAM Module Body Comfort Control Unit A2479001306

Part no. A2479001306

Mercedes W177 W247 SAM Module Body Comfort Control Unit A2479001306

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes R231 Seat Memory Control Unit Module Front Right A2219005404

Part no. A2219005404

Mercedes R231 Seat Memory Control Unit Module Front Right A2219005404

€379.95

Free delivery - Fri, Nov 21

If paid before 14:00

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 BMW X3 F25 Diesel N47N Engine Gearbox Wiring Loom Harness 8514577

Part no. 8514577

BMW X3 F25 Diesel N47N Engine Gearbox Wiring Loom Harness 8514577

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes-Benz S-Class W221 Rear Door N/O/S Control Unit Module A2219009903

Part no. A2219009903

Mercedes-Benz S-Class W221 Rear Door N/O/S Control Unit Module A2219009903

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Hyundai H-1 iLoad Relay Module Control Unit ECU 95230-4H200

Part no. 95230-4H200

Hyundai H-1 iLoad Relay Module Control Unit ECU 95230-4H200

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Ford Transit Connect Mk2 Starter Earth Ground Wire Cable FV6T14324BBB

Part no. FV6T-14324-BBB

Ford Transit Connect Mk2 Starter Earth Ground Wire Cable FV6T14324BBB

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W212 Battery Holder Mount Bracket Support E-Class A2125455640

Part no. A2125455640

Mercedes W212 Battery Holder Mount Bracket Support E-Class A2125455640

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Mercedes W177 Alternator Mounting Bracket Carrier A6081550035

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Mercedes W177 Alternator Mounting Bracket Carrier A6081550035

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BMW 3 5 E60 E61 E90 LCI Display Screen 8.8" Monitor Sat Nav 9193745

Part no. 9193745

BMW 3 5 E60 E61 E90 LCI Display Screen 8.8" Monitor Sat Nav 9193745

€94.95

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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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