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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Mercedes W906 314 CDI OM651 Engine Unit Module ECU Kit Key Lock A6519003403

Part no. A6519003403-1

Mercedes W906 314 CDI OM651 Engine Unit Module ECU Kit Key Lock A6519003403

€474.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Display Screen Mercedes W204 W212 Information Navigation Dashboard A2129018103

Part no. A2129004407

Display Screen Mercedes W204 W212 Information Navigation Dashboard A2129018103

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Adblue Module Mercedes W447 W906 Control Unit ECU A0009004213

Part no. A0009004213

Adblue Module Mercedes W447 W906 Control Unit ECU A0009004213

€42.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F30 F32 120d 320d 420d Diesel N47N 184HP Engine Control ECU DDE 8518568

Part no. 8518568

BMW F20 F30 F32 120d 320d 420d Diesel N47N 184HP Engine Control ECU DDE 8518568

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 Fuse Box Power Distribution Control Unit Box Rear 9261110

Part no. 9261110

BMW F20 F21 F30 F31 Fuse Box Power Distribution Control Unit Box Rear 9261110

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Air Module Mercedes W639 W906 ECU Control Unit Crash Impact A0009004802

Part no. A0009004802

Air Module Mercedes W639 W906 ECU Control Unit Crash Impact A0009004802

€23.95

Free delivery - Wed, Nov 26

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 - Wed, Nov 26

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 - Wed, Nov 26

If paid before 14:00

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FEM Module BMW F20 F21 F22 F30 F32 ECU Control Unit Fuse Box 9381104

Part no. 9381104

FEM Module BMW F20 F21 F22 F30 F32 ECU Control Unit Fuse Box 9381104

€85.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F22 F30 F32 FEM Module ECU Control Unit Fuse Box 9286113

Part no. 9286113

BMW F20 F21 F22 F30 F32 FEM Module ECU Control Unit Fuse Box 9286113

€66.95

Free delivery - Wed, Nov 26

If paid before 14:00

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FEM Module BMW F20 F21 F22 F30 F32 ECU Control Unit Fuse Box 9280622

Part no. 9280622

FEM Module BMW F20 F21 F22 F30 F32 ECU Control Unit Fuse Box 9280622

€108.95

Free delivery - Wed, Nov 26

If paid before 14:00

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FEM Module BMW F20 F21 F22 F30 F32 ECU Control Unit Fuse Box 9366413

Part no. 9366413

FEM Module BMW F20 F21 F22 F30 F32 ECU Control Unit Fuse Box 9366413

€113.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Seat Wiring Mercedes W212 Front Loom Harness Passenger Side A2128204713

Part no. A2128204713

Seat Wiring Mercedes W212 Front Loom Harness Passenger Side A2128204713

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 W246 C117 Fuse Relay Box Control Unit Module A2469067100

Part no. A2469067100

Mercedes W176 W246 C117 Fuse Relay Box Control Unit Module A2469067100

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Fuse Cover Mercedes Sprinter W906 Box Trim Panel Lid Grey A6395450003

Part no. A9065450003

Fuse Cover Mercedes Sprinter W906 Box Trim Panel Lid Grey A6395450003

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 E70 Navigation System CCC CD Player Sat Nav Head Unit 9147618

Part no. 9147618

BMW X5 E70 Navigation System CCC CD Player Sat Nav Head Unit 9147618

Product currently unavailable

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BMW F20 F21 F22 F30 F32 LCI Integrated Supply Module Unit 8638551

Part no. 8638551

BMW F20 F21 F22 F30 F32 LCI Integrated Supply Module Unit 8638551

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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ICM Air Module BMW F20 F21 F22 F30 F31 Control Unit ECU 6887752

Part no. 6887752

ICM Air Module BMW F20 F21 F22 F30 F31 Control Unit ECU 6887752

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 Rear Electronic Module Fuse Box Control Unit V2 REM 9866979

Part no. 9866979

BMW F20 F21 F30 F31 Rear Electronic Module Fuse Box Control Unit V2 REM 9866979

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 Door Wiring Front Left N/S Door Cable Harness A2045402410

Part no. A2045402410

Mercedes W204 Door Wiring Front Left N/S Door Cable Harness A2045402410

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 Door Wiring Front Right O/S Door Cable Harness A2045409533

Part no. A2045409533

Mercedes W204 Door Wiring Front Right O/S Door Cable Harness A2045409533

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 X6 E70 E71 Air Module Control ECU Unit Module 9171948 0285010250

Part no. 9171948

BMW X5 X6 E70 E71 Air Module Control ECU Unit Module 9171948 0285010250

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W906 Battery Cable Negative Lead Wiring Harness A9065460121

Part no. A9065460121

Mercedes W906 Battery Cable Negative Lead Wiring Harness A9065460121

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 Bluetooth Teleservices GPS Telematics Module 9371789

Part no. 9371789

BMW F20 F21 F30 F31 Bluetooth Teleservices GPS Telematics Module 9371789

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 ECU ICM Plus Control Unit Module Airbag 6863389

Part no. 6863389

BMW F20 F21 F30 F31 ECU ICM Plus Control Unit Module Airbag 6863389

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM 9366409

Part no. 9366409

BMW F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM 9366409

€94.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Telematics Module BMW F20 F21 F30 F31 Bluetooth Teleservices GPS Unit 9342881

Part no. 9362848-1

Telematics Module BMW F20 F21 F30 F31 Bluetooth Teleservices GPS Unit 9342881

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F31 Rear Antenna Aerial Amplifier AM/FM DAB 9231515

Part no. 9231515

BMW F31 Rear Antenna Aerial Amplifier AM/FM DAB 9231515

€66.95

Free delivery - Wed, Nov 26

If paid before 14:00

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FEM Unit BMW F20 F22 F30 F32 Control Unit Module ECU Fuse Box 9352861

Part no. 9352861

FEM Unit BMW F20 F22 F30 F32 Control Unit Module ECU Fuse Box 9352861

€142.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W212 Multi-Purpose Windscreen Camera Control Unit Module A0009050338

Part no. A0009050338

Mercedes W212 Multi-Purpose Windscreen Camera Control Unit Module A0009050338

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W212 Siren Alarm Horn Signal Module Unit A0038207726

Part no. A0038207726

Mercedes W212 Siren Alarm Horn Signal Module Unit A0038207726

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W212 Aerial Antenna Module Amplifier Rear Window Top Left A2128202289

Part no. A2128202289

Mercedes W212 Aerial Antenna Module Amplifier Rear Window Top Left A2128202289

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W212 Rain Light Solar Condensation Sensor Control Unit A2049014503

Part no. A2049014503

Mercedes W212 Rain Light Solar Condensation Sensor Control Unit A2049014503

€23.95

Free delivery - Wed, Nov 26

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 - Wed, Nov 26

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 - Wed, Nov 26

If paid before 14:00

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Mercedes W906 Bracket Mount Fuse Distribution Box A9065420044

Part no. A9065420044

Mercedes W906 Bracket Mount Fuse Distribution Box A9065420044

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Engine Control ECU BMW F20 F21 116d N47N 116HP DDE 8582280 Manual Transmission

Part no. 8582280

Engine Control ECU BMW F20 F21 116d N47N 116HP DDE 8582280 Manual Transmission

€47.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 116d ed N47N Engine Control Unit ECU DDE 8577625 Manual Transmission

Part no. 8577625

BMW F20 F21 116d ed N47N Engine Control Unit ECU DDE 8577625 Manual Transmission

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 116d ed Diesel N47N 116HP Engine Control ECU DDE 8579482 Manual

Part no. 8579482

BMW F20 F21 116d ed Diesel N47N 116HP Engine Control ECU DDE 8579482 Manual

€94.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Cooper F54 F55 136HP Petrol B38 Engine Control ECU DME 8654460 Manual

Part no. 8654460

Mini Cooper F54 F55 136HP Petrol B38 Engine Control ECU DME 8654460 Manual

€279.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 118d 318d 143HP N47N Engine Control ECU DDE 8576341 Manual

Part no. 8576341

BMW F20 F21 F30 F31 118d 318d 143HP N47N Engine Control ECU DDE 8576341 Manual

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Control Unit BMW F01 F07 F10 F11 F25 Air Module ECU Unit Continental 9330951

Part no. 9330951

Control Unit BMW F01 F07 F10 F11 F25 Air Module ECU Unit Continental 9330951

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F01 F10 F11 F20 F21 E90 LCI Control Unit Xenon Light 7172536

Part no. 7172536

BMW F01 F10 F11 F20 F21 E90 LCI Control Unit Xenon Light 7172536

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 W246 Relay Battery Decoupling 12V A0035422319

Part no. A0035422319

Mercedes W176 W246 Relay Battery Decoupling 12V A0035422319

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 W204 W246 Front Parking Sensor Display Control PDC A1725420023

Part no. A1725420023

Mercedes W176 W204 W246 Front Parking Sensor Display Control PDC A1725420023

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Bracket Holder Mercedes W204 W212 W222 Auxiliary Generator Battery A2125458040

Part no. A2125458040

Bracket Holder Mercedes W204 W212 W222 Auxiliary Generator Battery A2125458040

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini R50 Park Lane Sticker Rear Window Decals Plates Set

Part no. R50-PARK-LANE

Mini R50 Park Lane Sticker Rear Window Decals Plates Set

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2044401001

Part no. A2044401001

Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2044401001

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 W204 W212 Telematics Communication Control Unit Module A2429007001

Part no. A2429007001

Mercedes W176 W204 W212 Telematics Communication Control Unit Module A2429007001

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 W212 W222 Auxiliary Additional Generator Battery A0009829608

Part no. A0009829608

Mercedes W204 W212 W222 Auxiliary Additional Generator Battery A0009829608

€165.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W169 W204 W211 C219 Replacement Fuse Kit Set N000000004325

Part no. N000000004325

Mercedes W169 W204 W211 C219 Replacement Fuse Kit Set N000000004325

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Door Module Mercedes W176 W246 Front Right O/S Control Unit Module A1669004402

Part no. A1669004402

Door Module Mercedes W176 W246 Front Right O/S Control Unit Module A1669004402

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F10 F11 LCI Active Sound Unit Control Module Design Amplifier 9337754

Part no. 9364669

BMW F10 F11 LCI Active Sound Unit Control Module Design Amplifier 9337754

€61.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F10 F11 EMF Module  Parking Brake Unit Electric Control 6863800

Part no. 6887358

BMW F10 F11 EMF Module Parking Brake Unit Electric Control 6863800

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 Fuse Prefuse Box Relay Electrical Control Unit A2075401650

Part no. A2075401650

Mercedes W204 Fuse Prefuse Box Relay Electrical Control Unit A2075401650

€61.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F10 LCI Body Control Module Gateway ECU 9321879

Part no. 9321879

BMW F10 LCI Body Control Module Gateway ECU 9321879

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 Earth Cable Battery Engine N47N N13 7621168

Part no. 7621168

BMW F20 F21 F30 F31 Earth Cable Battery Engine N47N N13 7621168

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 Control Unit Air Conditioning Module 9296780

Part no. 9296780

BMW F20 F21 F30 F31 Control Unit Air Conditioning Module 9296780

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9293309

Part no. 9293309

BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9293309

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 LCI REM Rear Electronic Module Fuse Box Control 6809051

Part no. 6809051

BMW F20 LCI REM Rear Electronic Module Fuse Box Control 6809051

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W245 ECU Control Unit Sensor Air Module A1698201585

Part no. A1698201585

Mercedes W245 ECU Control Unit Sensor Air Module A1698201585

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Head Unit BMW F20 F21 F30 Radio Professional CD Player Controller Module 9290990

Part no. 9290990

Head Unit BMW F20 F21 F30 Radio Professional CD Player Controller Module 9290990

€322.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Roadster R59 Aerial Roof Antenna Base Module 3456421

Part no. 3456421

Mini Roadster R59 Aerial Roof Antenna Base Module 3456421

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Roadster R59 Cabrio Convertible Top Module CVM 61359291977 9291977

Part no. 9291977

Mini Roadster R59 Cabrio Convertible Top Module CVM 61359291977 9291977

€47.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 F33 F80 M3 Body Control Unit Module REM V5 9298962

Part no. 9298962

BMW F20 F21 F22 F30 F31 F32 F33 F80 M3 Body Control Unit Module REM V5 9298962

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 116d ed Diesel N47N 116HP ECU Kit DDE 8573260 Key FEM Lock Manual

Part no. 8573260-7

BMW F20 F21 116d ed Diesel N47N 116HP ECU Kit DDE 8573260 Key FEM Lock Manual

€441.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E60 E61 LCI 520d Cable Alternator Starter Base B 7804127

Part no. 7804127

BMW E60 E61 LCI 520d Cable Alternator Starter Base B 7804127

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Telephone Cable Mercedes W204 C207 W212 Wiring Adapter Line A2048200015

Part no. A2048200015

Telephone Cable Mercedes W204 C207 W212 Wiring Adapter Line A2048200015

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Door Wiring Harness BMW F34 Rear Left Right Door N/O/S Wiring Loom 9326452

Part no. 9326452

Door Wiring Harness BMW F34 Rear Left Right Door N/O/S Wiring Loom 9326452

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 1 2 Series F20 F21 F22 F23 Control Unit Module Active Sound Design 2622892

Part no. 2622892

BMW 1 2 Series F20 F21 F22 F23 Control Unit Module Active Sound Design 2622892

€142.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Air Conditioning Module BMW F20 F21 F30 F31 A/C Control Unit 6820234

Part no. 6820234

Air Conditioning Module BMW F20 F21 F30 F31 A/C Control Unit 6820234

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Door Cable BMW F25 F26 Right O/S Wiring Loom Harness Handle Light Lamp 7252538

Part no. 7473684

Door Cable BMW F25 F26 Right O/S Wiring Loom Harness Handle Light Lamp 7252538

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW G30 G11 G12 Sunroof Sliding Roof Drive Unit Motor Actuator

Part no. 7316536

BMW G30 G11 G12 Sunroof Sliding Roof Drive Unit Motor Actuator

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Parking Brake Module BMW F10 M5 F12 F13 M6 Control Unit Lock Module 2284105

Part no. 2284105

Parking Brake Module BMW F10 M5 F12 F13 M6 Control Unit Lock Module 2284105

€80.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E93 ECU Body Control Module H3 Junction Box 9187541

Part no. 9187541-2

BMW E93 ECU Body Control Module H3 Junction Box 9187541

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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B+ Distribution Box BMW X3 F25 Battery Power Red Rear Control Unit 9206140

Part no. 9343259

B+ Distribution Box BMW X3 F25 Battery Power Red Rear Control Unit 9206140

€42.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 5 Series F10 F11 Drive Window Lifter Motor Front Rear Right O/S 7248172

Part no. 7248172

BMW 5 Series F10 F11 Drive Window Lifter Motor Front Rear Right O/S 7248172

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes Vito W639 ECU Control Unit Crash Impact Module Air Module A0009006102

Part no. A0009006102

Mercedes Vito W639 ECU Control Unit Crash Impact Module Air Module A0009006102

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Microphone Mercedes W639 W906 Hands-Free Interior Mic Unit A0018204535

Part no. A0018204535

Microphone Mercedes W639 W906 Hands-Free Interior Mic Unit A0018204535

€37.95

Free delivery - Wed, Nov 26

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

€66.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Audio Amplifier HiFi BMW E87 E90 Top Sound System Control Unit 9177752

Part no. 9166897

Audio Amplifier HiFi BMW E87 E90 Top Sound System Control Unit 9177752

€522.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F01 F02 F03 F10 LCI X3 F25 Control Unit Rear Function Module 7327886

Part no. 7394649

BMW F01 F02 F03 F10 LCI X3 F25 Control Unit Rear Function Module 7327886

€113.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F10 F11 LCI Control Unit EMF Module 6858017

Part no. 6858017

BMW F10 F11 LCI Control Unit EMF Module 6858017

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 5 7 Series F01 F02 F10 F11 Power Distribution Fuse Box Rear 9252813

Part no. 9252813

BMW 5 7 Series F01 F02 F10 F11 Power Distribution Fuse Box Rear 9252813

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Door Module Mercedes Sprinter W906 Front Right O/S Control Unit ECU A9068203526

Part no. A9068203526

Door Module Mercedes Sprinter W906 Front Right O/S Control Unit ECU A9068203526

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V1 9317173

Part no. 9317173

BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V1 9317173

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 1 X1 X2 Series F39 F40 F48 Mini Cooper One F55 F56 Earth Cable Wire 8602994

Part no. 8602994

BMW 1 X1 X2 Series F39 F40 F48 Mini Cooper One F55 F56 Earth Cable Wire 8602994

Product currently unavailable

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Door Module Mercedes Vito W639 Front Right O/S Control Unit ECU A6399003000

Part no. A6399003000

Door Module Mercedes Vito W639 Front Right O/S Control Unit ECU A6399003000

€56.95

Free delivery - Wed, Nov 26

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. 8510221-6

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

€108.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Cooper One R55 High SPEG DC/DC M3 Fuse Distribution Box 3451925

Part no. 3451925-1

Mini Cooper One R55 High SPEG DC/DC M3 Fuse Distribution Box 3451925

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W169 W245 Fuse Box Module Unit A1695451940

Part no. A1695451940

Mercedes W169 W245 Fuse Box Module Unit A1695451940

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F30 F31 F34 GT Radio Professional DAB CD Player 9335350

Part no. 9335350

BMW F30 F31 F34 GT Radio Professional DAB CD Player 9335350

€284.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F10 Footwell Light Module Control Unit ECU FRM III 9236460

Part no. 9236460

BMW F10 Footwell Light Module Control Unit ECU FRM III 9236460

€75.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Body Control Module BMW F10 LCI ECU Junction Box PL6 JBBFE III V2 9312764

Part no. 9312764

Body Control Module BMW F10 LCI ECU Junction Box PL6 JBBFE III V2 9312764

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes S204 Door Wiring Loom Cable Rear Left Right N/O/S A2044401705

Part no. A2044401705

Mercedes S204 Door Wiring Loom Cable Rear Left Right N/O/S A2044401705

€23.95

Free delivery - Wed, Nov 26

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 - Wed, Nov 26

If paid before 14:00

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Door Cable BMW F36 Front Right O/S Wiring Loom Harness 9325884

Part no. 9325884

Door Cable BMW F36 Front Right O/S Wiring Loom Harness 9325884

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Door Module Mercedes W204 W212 Front Left N/S Control Unit Module A2128203485

Part no. A2128203485

Door Module Mercedes W204 W212 Front Left N/S Control Unit Module A2128203485

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F30 F31 F32 Control Unit Module Active Sound Design 6820696

Part no. 6820696

BMW F30 F31 F32 Control Unit Module Active Sound Design 6820696

€51.95

Free delivery - Wed, Nov 26

If paid before 14:00

Key components of vehicle electrical systems

Original electrical parts for popular car brands

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

How does a car's electrical system work?

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

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

Key technical parameters of electrical systems

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

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

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

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

Symptoms of electrical system disruptions

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

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

How to choose the right parts for your electrical system?

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

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

Compatibility and fit

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

Why choose used electrical parts?

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

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

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

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

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

Step-by-step control procedures

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

FAQ - Frequently asked questions about electrical systems in cars

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

Summary: Automotive electrical systems at Global Parts Automotive Store

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

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