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 7 Series E65 E66 E67 Battery Holder Hold Down Strap Bracket 7195768

Part no. 7195768

BMW 7 Series E65 E66 E67 Battery Holder Hold Down Strap Bracket 7195768

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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

Part no. A2229002921

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

€398.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9364638

Part no. 9364638

Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9364638

€123.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Citroen Jumpy MK2 Peugeot Expert 1.6 HDI Alternator Wiring Loom 1440105280

Part no. 1440105280

Citroen Jumpy MK2 Peugeot Expert 1.6 HDI Alternator Wiring Loom 1440105280

€28.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Seat Module BMW X4 F26 F20 F30 Front Driver Side Control Unit ECU 7943747

Part no. 9459673

Seat Module BMW X4 F26 F20 F30 Front Driver Side Control Unit ECU 7943747

€61.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Power Connection Mercedes W205 W213 C238 X253 Battery Starter Alternator Wiring

Part no. A2055451500

Power Connection Mercedes W205 W213 C238 X253 Battery Starter Alternator Wiring

€28.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Volkswagen VW Golf Mk6 1.6 TDI Alternator Cable Wiring Harness Loom 1K0971349GA

Part no. 1K0971349GA

Volkswagen VW Golf Mk6 1.6 TDI Alternator Cable Wiring Harness Loom 1K0971349GA

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W202 C208 W208 W220 Parking Distance Sensor PDC Almandine Black

Part no. A0015425918-ALB

Mercedes W202 C208 W208 W220 Parking Distance Sensor PDC Almandine Black

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W176 A180 CDI OM607.951 109HP Engine ECU Kit A6079001800 Automatic

Part no. A6079001800-1

Mercedes W176 A180 CDI OM607.951 109HP Engine ECU Kit A6079001800 Automatic

€398.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Interface Module Mercedes W176 W204 W212 Multimedia Control Unit A1729008206

Part no. A1729008206

Interface Module Mercedes W176 W204 W212 Multimedia Control Unit A1729008206

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW F45 X1 F48 Mini F55 F56 B+ Junction Terminal Power Distribution Box 9321023

Part no. 9321023

BMW F45 X1 F48 Mini F55 F56 B+ Junction Terminal Power Distribution Box 9321023

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A3 8Y A4 B9 Q5 FY Harman Speaker Amplifier Booster Sound System 8Y0035465

Part no. 8Y0035465

Audi A3 8Y A4 B9 Q5 FY Harman Speaker Amplifier Booster Sound System 8Y0035465

€47.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Vauxhall Opel Relay Speed Signal Electrical Unit 5 Pin Siemens Orange 09185826

Part no. 09185826

Vauxhall Opel Relay Speed Signal Electrical Unit 5 Pin Siemens Orange 09185826

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW X5 E70 Amplifier Holder Audio Catch Bracket Trim Panel 6951368

Part no. 6951368

BMW X5 E70 Amplifier Holder Audio Catch Bracket Trim Panel 6951368

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes GLE W166 Rear Door Wiring Control Module Right O/S Unit ECU A1669008009

Part no. A1669008009

Mercedes GLE W166 Rear Door Wiring Control Module Right O/S Unit ECU A1669008009

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A1 8X 1.4 TFSI CAXA Alternator Wiring Harness Cable Loom 6R0971349BK

Part no. 6R0971349BK

Audi A1 8X 1.4 TFSI CAXA Alternator Wiring Harness Cable Loom 6R0971349BK

€28.95

Free delivery - Fri, Nov 28

If paid before 14:00

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

Part no. 9233034-SCG

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

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A8 4H 3.0 TDI CDTA 250HP Quattro Engine ECU Kit 4H0907401 BCM + Key + Lock

Part no. 4H0907401-1

Audi A8 4H 3.0 TDI CDTA 250HP Quattro Engine ECU Kit 4H0907401 BCM + Key + Lock

€379.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9387226

Part no. 9387226

Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9387226

€161.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes SLK R172 Roadster Antenna Amplifier Control Module A2/71 A2319058100

Part no. A2319058100

Mercedes SLK R172 Roadster Antenna Amplifier Control Module A2/71 A2319058100

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W124 M103.940 Engine Fuse Box Module Unit A1245401850

Part no. A1245401850

Mercedes W124 M103.940 Engine Fuse Box Module Unit A1245401850

€75.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW E65 E66 Sensor Air Bag Front Left Door N/S Module Airbag 6960227

Part no. 6960227

BMW E65 E66 Sensor Air Bag Front Left Door N/S Module Airbag 6960227

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Mini F56 F57 Seat Control Unit Module Heating 9381114

Part no. 9381114

BMW F20 F21 F30 F31 F32 Mini F56 F57 Seat Control Unit Module Heating 9381114

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Module Mercedes W205 Air Conditioning Control Module A2059007615

Part no. A2059007615

Module Mercedes W205 Air Conditioning Control Module A2059007615

€28.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W177 Alternator Mounting Bracket Carrier A6081550035

Part no. A6081550035

Mercedes W177 Alternator Mounting Bracket Carrier A6081550035

€66.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Relay Glow Littlefuse Mega Fuse 250 Amp 5293147

Part no. 5293147

Relay Glow Littlefuse Mega Fuse 250 Amp 5293147

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW 6 X3 Series E63 E83 Radio Antenna Amplifier Suppression Filter

Part no. 6990089

BMW 6 X3 Series E63 E83 Radio Antenna Amplifier Suppression Filter

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW Z4 E85 Roadster Cabrio Cable Alternator Starter Base B  7514357

Part no. 7514357

BMW Z4 E85 Roadster Cabrio Cable Alternator Starter Base B 7514357

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes A W168 Petrol Engine Starter Alternator Electrical Cable A1685400830

Part no. A1685400830

Mercedes A W168 Petrol Engine Starter Alternator Electrical Cable A1685400830

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A6 C7 Fuse Battery Junction Box Fuse Distribution Terminal Centre 4G0937517

Part no. 4G0937517

Audi A6 C7 Fuse Battery Junction Box Fuse Distribution Terminal Centre 4G0937517

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Battery Cable Mercedes C117 W176 W246 Alternator Wiring Harness A2465400508

Part no. A2465400508

Battery Cable Mercedes C117 W176 W246 Alternator Wiring Harness A2465400508

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A3 8V A5 8T A6 A7 Air Quality Sensor Control Unit 4H09076588

Part no. 4H0907658

Audi A3 8V A5 8T A6 A7 Air Quality Sensor Control Unit 4H09076588

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW E81 E82 E87 LCI E88 123d Engine N47S ECU Kit DDE 8512500 CAS3 + Key Manual

Part no. 8512500-1

BMW E81 E82 E87 LCI E88 123d Engine N47S ECU Kit DDE 8512500 CAS3 + Key Manual

€336.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Porsche Macan 95B Audi A8 D4 Starter Motor 12V DENSO 95860411300 06M911024

Part no. 95860411300

Porsche Macan 95B Audi A8 D4 Starter Motor 12V DENSO 95860411300 06M911024

€47.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW Z4 Series E85 Cable Loom Wiring Harness Rear Window Heating 7043906

Part no. 7118854

BMW Z4 Series E85 Cable Loom Wiring Harness Rear Window Heating 7043906

€56.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A6 C6 Fuse Relay Box Module Unit Holder Bracket 8A0937530

Part no. 8A0937530

Audi A6 C6 Fuse Relay Box Module Unit Holder Bracket 8A0937530

€32.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A5 8F Window Lifter Module Control Unit Rear Left Right N/O/S 8T0959795F

Part no. 8T0959795F

Audi A5 8F Window Lifter Module Control Unit Rear Left Right N/O/S 8T0959795F

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW X3 F25 Body Control Module ECU Junction Box JBBFE III V9 9286129

Part no. 9286129

BMW X3 F25 Body Control Module ECU Junction Box JBBFE III V9 9286129

€56.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Battery Cable BMW E60 E61 E63 E64 N62N Alternator Starter Base B+ Lead 7545877

Part no. 7545877

Battery Cable BMW E60 E61 E63 E64 N62N Alternator Starter Base B+ Lead 7545877

€37.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mini R52 Cabrio Petrol W10 Engine Wiring Loom Harness Module 7510921

Part no. 7510921

Mini R52 Cabrio Petrol W10 Engine Wiring Loom Harness Module 7510921

€32.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Battery Wiring Mercedes X253 Diesel OM651 Alternator Harness Cable A2055406921

Part no. A2055406921

Battery Wiring Mercedes X253 Diesel OM651 Alternator Harness Cable A2055406921

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W211 OM646 Battery Cable Starter Alternator Wiring Harness A2114406209

Part no. A2114406209

Mercedes W211 OM646 Battery Cable Starter Alternator Wiring Harness A2114406209

€51.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Starter Cable BMW G30 G31 G32 Alternator Wiring Starter-Base B+ 8595355

Part no. 8580053

Starter Cable BMW G30 G31 G32 Alternator Wiring Starter-Base B+ 8595355

€37.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW F30 330d F32 430d N57N 258HP Engine Unit ECU Kit DDE 8574372 Key FEM

Part no. 8574372-3

BMW F30 330d F32 430d N57N 258HP Engine Unit ECU Kit DDE 8574372 Key FEM

€213.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes Vito W447 Aerial Antenna Amplifier Control Unit Module A2239053002

Part no. A2239053002

Mercedes Vito W447 Aerial Antenna Amplifier Control Unit Module A2239053002

€66.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W204 W207 Battery Cable Positive Wiring Harness Loom A2044402232

Part no. A2044402232

Mercedes W204 W207 Battery Cable Positive Wiring Harness Loom A2044402232

€23.95

Free delivery - Fri, Nov 28

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 28

If paid before 14:00

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Mini Cooper R50 R52 R53 Battery Wire Cable Negative Earth Lead 7515200

Part no. 7515200

Mini Cooper R50 R52 R53 Battery Wire Cable Negative Earth Lead 7515200

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Seat Module Mercedes W176 W246 Front Left N/S Memory Control Unit A1669008606

Part no. A1669008606

Seat Module Mercedes W176 W246 Front Left N/S Memory Control Unit A1669008606

€85.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Microphone Cable Mercedes Citan W415 Wiring Loom Cable Harness 27083202

Part no. A4155404305

Microphone Cable Mercedes Citan W415 Wiring Loom Cable Harness 27083202

€56.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mini Cooper D R55 R56 R57 R60 LCI Electrical System Fuse Distribution Box

Part no. 9240945

Mini Cooper D R55 R56 R57 R60 LCI Electrical System Fuse Distribution Box

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A6 C6 Head Unit Radio CD Player Control Unit Module 4F0035056B

Part no. 4F0035056B

Audi A6 C6 Head Unit Radio CD Player Control Unit Module 4F0035056B

€222.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mini F54 F55 F56 F57 F60 Petrol Engine Starter Motor 7649090

Part no. 7649090

Mini F54 F55 F56 F57 F60 Petrol Engine Starter Motor 7649090

€32.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW Z4 Z3 E36 E85 Module Radar Burglar Alarm Sensor 6917557 6963225

Part no. 6917557

BMW Z4 Z3 E36 E85 Module Radar Burglar Alarm Sensor 6917557 6963225

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W207 Front Bumper PDC Wiring Parking Sensor Loom Harness A2075406010

Part no. A2075406010-1

Mercedes W207 Front Bumper PDC Wiring Parking Sensor Loom Harness A2075406010

€66.95

Free delivery - Fri, Nov 28

If paid before 14:00

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VW Passat B7 Engine Wiring Loom Cable Harness Injector Module Petrol 03C972619CG

Part no. 03C972619CG

VW Passat B7 Engine Wiring Loom Cable Harness Injector Module Petrol 03C972619CG

€104.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W205 C63 Petrol Engine 14V 200A Alternator Generator Unit A0009061705

Part no. A0009061705

Mercedes W205 C63 Petrol Engine 14V 200A Alternator Generator Unit A0009061705

€113.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Wiring Harness BMW E81 E82 E87 LCI E88 Air Valve Air Flap Cable Wire 9128569

Part no. 9128569-2

Wiring Harness BMW E81 E82 E87 LCI E88 Air Valve Air Flap Cable Wire 9128569

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Porsche Macan 95B PDC Parking Sensor Wiring Loom Front Bumper 95B955941D

Part no. 95B955941D

Porsche Macan 95B PDC Parking Sensor Wiring Loom Front Bumper 95B955941D

€165.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW F06 F07 F10 F11 Comfort Module Body Control Unit Module BCM Unit ECU 9312768

Part no. 9312768

BMW F06 F07 F10 F11 Comfort Module Body Control Unit Module BCM Unit ECU 9312768

€28.95

Free delivery - Fri, Nov 28

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 - Fri, Nov 28

If paid before 14:00

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4 x Mini Cooper R52 Convertible DWA Door Alarm System Module Unit Set 6949228

Part no. 6949228-2

4 x Mini Cooper R52 Convertible DWA Door Alarm System Module Unit Set 6949228

€28.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W164 W251 Fuse Relay Module Rear Fuse Box Unit A1645402372

Part no. A1645402372

Mercedes W164 W251 Fuse Relay Module Rear Fuse Box Unit A1645402372

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A8L 4H Negative Battery Cable Lead 4H0915181F

Part no. 4H0915181F

Audi A8L 4H Negative Battery Cable Lead 4H0915181F

€85.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW F07 BCM Body Control Module Unit Controller 9222071

Part no. 9222071

BMW F07 BCM Body Control Module Unit Controller 9222071

€47.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Module Mercedes W205 Fuel Pump Control Module In Trunk Rear ECU A0009003505

Part no. A0009003505

Module Mercedes W205 Fuel Pump Control Module In Trunk Rear ECU A0009003505

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi SQ5 FY Line Keyless Entry Antenna Control Module 80A907247

Part no. 80A907247

Audi SQ5 FY Line Keyless Entry Antenna Control Module 80A907247

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W212 Display Screen Radio Multimedia Navigation Sat Unit NTG4 4+64 GB

Part no. NTG-SCREEN

Mercedes W212 Display Screen Radio Multimedia Navigation Sat Unit NTG4 4+64 GB

€237.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Sound Amplifier BMW X5 F15 X6 F16 Active Harman Becker Design 9390835

Part no. 9390835

Sound Amplifier BMW X5 F15 X6 F16 Active Harman Becker Design 9390835

€37.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Computer Mercedes W205 X253 W447 Navigation Radio Player Head Unit A2059001722

Part no. A2059001722

Computer Mercedes W205 X253 W447 Navigation Radio Player Head Unit A2059001722

€203.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW X5 F15 Positive Wiring Harness Cable Battery 8649179

Part no. 8649179

BMW X5 F15 Positive Wiring Harness Cable Battery 8649179

€89.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW G11 G12 G14 G15 G16 G30 G31 G32 G38 Positive Battery Cable Wire 8485065

Part no. 8485065

BMW G11 G12 G14 G15 G16 G30 G31 G32 G38 Positive Battery Cable Wire 8485065

€47.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A4 B8 Door Wiring Harness Loom Rear Left N/S Cabling 8K0971687S

Part no. 8K0971687S

Audi A4 B8 Door Wiring Harness Loom Rear Left N/S Cabling 8K0971687S

€32.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW 7 Series E65 E66 E67 Ultra Sonic-Module 6940763

Part no. 6940763

BMW 7 Series E65 E66 E67 Ultra Sonic-Module 6940763

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW 1 3 Series E81 E87 E90 E91 120d 320d N47 Engine Control Unit ECU DDE 7811700

Part no. 7811700-1

BMW 1 3 Series E81 E87 E90 E91 120d 320d N47 Engine Control Unit ECU DDE 7811700

€113.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW 1 3 Series E81 E87 E90 PDC Parking Ultrasonic Sensor Red Japanrot Japan Red

Part no. 6935599

BMW 1 3 Series E81 E87 E90 PDC Parking Ultrasonic Sensor Red Japanrot Japan Red

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW E34 Z4 E85 Base B Terminal Point Engine Compartment 7514342

Part no. 7514342

BMW E34 Z4 E85 Base B Terminal Point Engine Compartment 7514342

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW E46 Inclination Indicator Alarm Tilt Sensor Module 6923215

Part no. 6923215

BMW E46 Inclination Indicator Alarm Tilt Sensor Module 6923215

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi Q7 4L On Board Power Supply Control Module Unit ECU 4F0907280E

Part no. 4F0907280E

Audi Q7 4L On Board Power Supply Control Module Unit ECU 4F0907280E

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W205 W222 Door Module Control Unit Rear Left N/S A2229002009

Part no. A2229002009

Mercedes W205 W222 Door Module Control Unit Rear Left N/S A2229002009

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW Z4 Series E89 Roadster Petrol N20 Cable Alternator-Starter-Base B 7618644

Part no. 7618644

BMW Z4 Series E89 Roadster Petrol N20 Cable Alternator-Starter-Base B 7618644

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A6 4G Keyless Entry Amplifier Control Box Module Aerial Antenna 8K0907247

Part no. 8K0907247

Audi A6 4G Keyless Entry Amplifier Control Box Module Aerial Antenna 8K0907247

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mini Cooper One R50 R52 R53 iPod Interface Control Unit Module 0406349

Part no. 406349

Mini Cooper One R50 R52 R53 iPod Interface Control Unit Module 0406349

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW E82 E90 135i 335i N54 Engine Gearbox Wiring Loom Harness Cables 7566525

Part no. 7566525

BMW E82 E90 135i 335i N54 Engine Gearbox Wiring Loom Harness Cables 7566525

€66.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW Z4 E85 E86 Roadster Interior Fuse Box 6978265

Part no. 6978265

BMW Z4 E85 E86 Roadster Interior Fuse Box 6978265

€28.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A4 B9 Multimedia Stereo Sat Nav SD CD Player Radio Head Unit 8W0035192E

Part no. 8W0035192E

Audi A4 B9 Multimedia Stereo Sat Nav SD CD Player Radio Head Unit 8W0035192E

€284.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes GLC 220d X253 654.920 194HP 4Matic Engine Control Unit A6549009600

Part no. A6549009600-3

Mercedes GLC 220d X253 654.920 194HP 4Matic Engine Control Unit A6549009600

€189.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W163 W169 W203 W210 Relay 5-Pin Yellow TYCO A0025421419

Part no. A0025421419

Mercedes W163 W169 W203 W210 Relay 5-Pin Yellow TYCO A0025421419

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW F10 LCI Light Control Footwell Module ECU Unit FRM3 9345374

Part no. 9345374

BMW F10 LCI Light Control Footwell Module ECU Unit FRM3 9345374

€70.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW F01 F07 GT Console Lightning Centre LED Lamp Light Cable Wiring 9187011

Part no. 9187011

BMW F01 F07 GT Console Lightning Centre LED Lamp Light Cable Wiring 9187011

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Starter Mercedes W204 W212 W906 Diesel OM651 Starter Motor Bosch A6519062800

Part no. A6519062800

Starter Mercedes W204 W212 W906 Diesel OM651 Starter Motor Bosch A6519062800

Product currently unavailable

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Mini F55 F56 Battery Cable Positive Battery Alternator Starter Wiring 2371741

Part no. 2371741

Mini F55 F56 Battery Cable Positive Battery Alternator Starter Wiring 2371741

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes C205 Cable Contact Guide Battery Clamp Unit A2055450901

Part no. A2055450901

Mercedes C205 Cable Contact Guide Battery Clamp Unit A2055450901

€42.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Audi A5 8T Seat Cable Front Wiring Loom Harness Left Right N/O/S 8T0971365J

Part no. 8T0971365J

Audi A5 8T Seat Cable Front Wiring Loom Harness Left Right N/O/S 8T0971365J

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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BMW 1 2 3 4 Series F20 F22 F21 F30 F32 LCI ECU USB Hub Module 9355549

Part no. 9355549

BMW 1 2 3 4 Series F20 F22 F21 F30 F32 LCI ECU USB Hub Module 9355549

€23.95

Free delivery - Fri, Nov 28

If paid before 14:00

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Mercedes W177 W247 Door Module  Front Right Control Unit A1779001604

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Mercedes W177 W247 Door Module Front Right Control Unit A1779001604

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Alternator Generator Mercedes W169 W245 Engine 115A 14V A2661540902

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Mercedes C253 W177 W205 W247 Gearbox Module Control ECU Automatic A2139008730

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Mini Cooper One R50 R52 W10 Engine Control Unit DME Manual 7527610

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Mini Cooper One R50 R52 W10 Engine Control Unit DME Manual 7527610

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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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