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 F20 REM Rear Electronic Module Fuse Box Control Unit V3 9362396

Part no. 9362396

BMW F20 REM Rear Electronic Module Fuse Box Control Unit V3 9362396

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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REM Module BMW F20 F30 Rear Electronic Fuse Box Control Unit V2 ECU 9317176

Part no. 9317176

REM Module BMW F20 F30 Rear Electronic Fuse Box Control Unit V2 ECU 9317176

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes-Benz A B W176 W246 Left N/S Parking Brake Electrical Wiring Cable

Part no. A2465401205

Mercedes-Benz A B W176 W246 Left N/S Parking Brake Electrical Wiring Cable

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 E53 3.0d M57 Earth Cable Battery Cable 7786372 12427786372

Part no. 7786372

BMW X5 E53 3.0d M57 Earth Cable Battery Cable 7786372 12427786372

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 W246 PDC Parking Distance Sensor Control Unit Module A2469002616

Part no. A2469002616

Mercedes W176 W246 PDC Parking Distance Sensor Control Unit Module A2469002616

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Battery Bracket Mercedes Sprinter W906 W910 Mount Trim Holder A9065410400

Part no. A9065410400

Battery Bracket Mercedes Sprinter W906 W910 Mount Trim Holder A9065410400

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W221 Centre Console Telephone Keypad Control Unit Module A2218230050

Part no. A2218230050

Mercedes W221 Centre Console Telephone Keypad Control Unit Module A2218230050

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W221 Power Supply Battery Control Module Unit A2215400401

Part no. A2215400401

Mercedes W221 Power Supply Battery Control Module Unit A2215400401

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F01 Body Control Module ECU Junction Box V5 PL6 JBBFE III Lear 9267465

Part no. 9267465

BMW F01 Body Control Module ECU Junction Box V5 PL6 JBBFE III Lear 9267465

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini One R56 LCI 90HP N47N Diesel Engine ECU Control Unit DDE 8506666 Manual

Part no. 8506666-5

Mini One R56 LCI 90HP N47N Diesel Engine ECU Control Unit DDE 8506666 Manual

€89.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X1 E84 18dX Diesel N47N Engine Unit ECU Kit DDE 8574351 Manual

Part no. 8574351-2

BMW X1 E84 18dX Diesel N47N Engine Unit ECU Kit DDE 8574351 Manual

€142.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes SLK R171 Seat Heated Heating Control Unit Module ECU A1718201726

Part no. A1718201726

Mercedes SLK R171 Seat Heated Heating Control Unit Module ECU A1718201726

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X1 E84 Display Screen Monitor On-board CID TV Navigation System 8,8" 9223689

Part no. 9223689

BMW X1 E84 Display Screen Monitor On-board CID TV Navigation System 8,8" 9223689

€332.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 Battery Bracket Mount Support Holder A2046280218

Part no. A2046280218

Mercedes W204 Battery Bracket Mount Support Holder A2046280218

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 Rear Bumper PDC Wiring Parking Sensor Loom Harness A1765401602

Part no. A1765401602

Mercedes W176 Rear Bumper PDC Wiring Parking Sensor Loom Harness A1765401602

€42.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Cooper One R50 R52 R53 Power Distribution Fuse Box Front 6906614

Part no. 6906614-1

Mini Cooper One R50 R52 R53 Power Distribution Fuse Box Front 6906614

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Engine Wiring BMW Z4 E85 E86 Petrol N52 Loom Harness Module Manual 7556880

Part no. 7556880

Engine Wiring BMW Z4 E85 E86 Petrol N52 Loom Harness Module Manual 7556880

€227.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini One D R50 W17 Base B+ Battery Terminal Point Engine Compartment 7790996

Part no. 7790996

Mini One D R50 W17 Base B+ Battery Terminal Point Engine Compartment 7790996

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Air Con Module BMW F20 F30 F31 Mini F55 F56 Air Conditioning A/C Unit 9381113

Part no. 9381113

Air Con Module BMW F20 F30 F31 Mini F55 F56 Air Conditioning A/C Unit 9381113

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Starter Motor Mercedes W204 W211 W212 OM642 Diesel Engine A0061514401

Part no. A0061514401

Starter Motor Mercedes W204 W211 W212 OM642 Diesel Engine A0061514401

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

Part no. A2215450801

Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

€227.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes R171 VDO Transmission Control Unit Module EGS A0005457616

Part no. A0005457616

Mercedes R171 VDO Transmission Control Unit Module EGS A0005457616

€89.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes SLK R171 PDC Parking Distance Control Unit Module Sensor A1715450032

Part no. A1715450032

Mercedes SLK R171 PDC Parking Distance Control Unit Module Sensor A1715450032

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W203 W211 Parking Distance Sensor PDC Iridium Bright Silver

Part no. A0045428718-1

Mercedes W203 W211 Parking Distance Sensor PDC Iridium Bright Silver

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Radio Player Mini F55 F56 CD Bluetooth DAB Control Unit Module 9361654

Part no. 9361654

Radio Player Mini F55 F56 CD Bluetooth DAB Control Unit Module 9361654

€118.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes CLS W219 Door Module Rear Right O/S Control Unit A2198203626

Part no. A2198203626

Mercedes CLS W219 Door Module Rear Right O/S Control Unit A2198203626

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X3 F25 X4 F26 Earth Ground Cable Line Strap Battery Lead 7621063

Part no. 7621063

BMW X3 F25 X4 F26 Earth Ground Cable Line Strap Battery Lead 7621063

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Engine Wiring Mercedes C209 272960 Petrol Module Loom Harness Cables A2721503933

Part no. A2721503933

Engine Wiring Mercedes C209 272960 Petrol Module Loom Harness Cables A2721503933

€123.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W177 Steering Column Control Module A0999008701

Part no. A0999008701

Mercedes W177 Steering Column Control Module A0999008701

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E87 Junction Box ECU Body Control Module Unit H2 PL2RR JBBFE IIIR 9253482

Part no. 9253482-2

BMW E87 Junction Box ECU Body Control Module Unit H2 PL2RR JBBFE IIIR 9253482

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W213 W907 Transmission Gearbox Control Unit Module ECU A2139001722

Part no. A2139001722

Mercedes W213 W907 Transmission Gearbox Control Unit Module ECU A2139001722

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes Sprinter W907 W910 Air Module Sensor Unit ECU A9079000304

Part no. A9079000304

Mercedes Sprinter W907 W910 Air Module Sensor Unit ECU A9079000304

€66.95

Free delivery - Wed, Nov 26

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 - Wed, Nov 26

If paid before 14:00

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BMW 5 7 X5 E70 F01 F02 F10 F11 Rain / Light / Solar Fogging Sensor 9212916

Part no. 9212916

BMW 5 7 X5 E70 F01 F02 F10 F11 Rain / Light / Solar Fogging Sensor 9212916

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X1 E84 ECU Body Control Module M PL2RR JBBFE IIIR Junction Box 9305739

Part no. 9305739

BMW X1 E84 ECU Body Control Module M PL2RR JBBFE IIIR Junction Box 9305739

€47.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X6 Series E71 ECU Body Control Module Junction Box PL4 9227172 61359227172

Part no. 9227172

BMW X6 Series E71 ECU Body Control Module Junction Box PL4 9227172 61359227172

€146.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes ML W164 Lumbar Module Front Seat Lumbar Control Unit A1649100075

Part no. A1649100075

Mercedes ML W164 Lumbar Module Front Seat Lumbar Control Unit A1649100075

€51.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Engine Wiring BMW F21 F30 LCI F36 N20 Loom Module Harness Cable 8605456

Part no. 8605456

Engine Wiring BMW F21 F30 LCI F36 N20 Loom Module Harness Cable 8605456

€42.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F01 F02 Rear Heater Blower Motor Resistor 9153806

Part no. 9153806

BMW F01 F02 Rear Heater Blower Motor Resistor 9153806

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 Door Harness Loom Cable Wiring Rear Right A2465404300

Part no. A2465404300

Mercedes W176 Door Harness Loom Cable Wiring Rear Right A2465404300

€23.95

Free delivery - Wed, Nov 26

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 - Wed, Nov 26

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 Airbag ECU Control Unit Centre Vehicle Sensor

Part no. 6963023

BMW 5 6 Series E60 E61 E63 Airbag ECU Control Unit Centre Vehicle Sensor

€23.95

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 6807633

Part no. 6807633

Control Unit BMW F01 F07 F10 F11 F25 Air Module ECU Unit Continental 6807633

€42.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Audi VW Volkswagen Seat Relay Unit Module 4 Pins 191906383C

Part no. 191906383C

Audi VW Volkswagen Seat Relay Unit Module 4 Pins 191906383C

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes Relay Fuse Unit Module 4 Pins Grey A0045452905

Part no. A0045452905

Mercedes Relay Fuse Unit Module 4 Pins Grey A0045452905

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Audi VW Volkswagen Seat Relay Unit Module 4 Pins 141951253B

Part no. 141951253B

Audi VW Volkswagen Seat Relay Unit Module 4 Pins 141951253B

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Audi VW Volkswagen Seat Relay Unit Module 4 Pins 7M0951253A

Part no. 7M0951253A

Audi VW Volkswagen Seat Relay Unit Module 4 Pins 7M0951253A

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Plug Socket BMW X1 E84 Rear Light In The Side Panel Right O/S Wiring 6984754

Part no. 2992478-3

Plug Socket BMW X1 E84 Rear Light In The Side Panel Right O/S Wiring 6984754

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E93 Convertible Hall Sensor Trunk Boot Control Unit Module 6958127

Part no. 6958127

BMW E93 Convertible Hall Sensor Trunk Boot Control Unit Module 6958127

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X3 F25 X4 F26 Dashboard Monitor Onboard Central Display Screen 6,5" 9231321

Part no. 9231321-1

BMW X3 F25 X4 F26 Dashboard Monitor Onboard Central Display Screen 6,5" 9231321

€42.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Alternator Generator Mercedes W204 W207 W212 Engine Diesel 180A 14V A0009067702

Part no. A0009067702

Alternator Generator Mercedes W204 W207 W212 Engine Diesel 180A 14V A0009067702

€85.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F10 F11 Central Gateway Module ECU Control Unit Lear ZGW-02 4SK 9299592

Part no. 9299592

BMW F10 F11 Central Gateway Module ECU Control Unit Lear ZGW-02 4SK 9299592

€42.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E65 E66 Control Unit Door Rear Passenger Side 6933264

Part no. 6933264

BMW E65 E66 Control Unit Door Rear Passenger Side 6933264

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W207 W212 Telematics Services Communication Module A2059000524

Part no. A2059000524

Mercedes W207 W212 Telematics Services Communication Module A2059000524

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 Air Module System Control Unit Module ECU A1179001801

Part no. A1179001801

Mercedes W176 Air Module System Control Unit Module ECU A1179001801

€85.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2049009201

Part no. A2049009201

Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2049009201

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F23 REM Rear Electronic Module Fuse Box Control Unit V2 9374507

Part no. 9374507

BMW F23 REM Rear Electronic Module Fuse Box Control Unit V2 9374507

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W203 CL203 W204 M272 Petrol Ignition Coil Cable Connector A0001502780

Part no. A0001502780

Mercedes W203 CL203 W204 M272 Petrol Ignition Coil Cable Connector A0001502780

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Bluetooth Module BMW F10 F20 F23 F30 Teleservices GPS Telematics Control 2622610

Part no. 2622610

Bluetooth Module BMW F10 F20 F23 F30 Teleservices GPS Telematics Control 2622610

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W169 W203 W639 W906 Relay 5-Pins Green Control Unit 12V A0045450405

Part no. A0045450405

Mercedes W169 W203 W639 W906 Relay 5-Pins Green Control Unit 12V A0045450405

€23.95

Free delivery - Wed, Nov 26

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 - Wed, Nov 26

If paid before 14:00

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Battery Cable BMW X3 F25 X4 F26 B47 Alternator Starter Base B Cable 8514291

Part no. 8514291

Battery Cable BMW X3 F25 X4 F26 B47 Alternator Starter Base B Cable 8514291

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E82 E90 LCI Trunk Shelf Left Right Speaker Tweeter Harman Kardon 9217912

Part no. 9217912

BMW E82 E90 LCI Trunk Shelf Left Right Speaker Tweeter Harman Kardon 9217912

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Engine Wiring BMW F25 F26 2.0dX B47 Loom Module Harness Cable Automatic 8570442

Part no. 8570442

Engine Wiring BMW F25 F26 2.0dX B47 Loom Module Harness Cable Automatic 8570442

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes ML W164 Door Module Front Right O/S Control Unit Module A1648209485

Part no. A1648209485

Mercedes ML W164 Door Module Front Right O/S Control Unit Module A1648209485

€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 V3 9274023

Part no. 9274023

BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 9274023

€66.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Renault Relay III Unit Module 4 Pins 12V 8200263345

Part no. 8200263345

Renault Relay III Unit Module 4 Pins 12V 8200263345

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Loudspeaker Centre BMW F25 F15 Central Woofer Audio Speaker 9287756

Part no. 9287756

Loudspeaker Centre BMW F25 F15 Central Woofer Audio Speaker 9287756

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W176 Pressure Crash Impact Sensor Control Module A1769052400

Part no. A1769052400-1

Mercedes W176 Pressure Crash Impact Sensor Control Module A1769052400

€56.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Air Module Mercedes W211 W219 Control Unit ECU A2118701185

Part no. A2118701185

Air Module Mercedes W211 W219 Control Unit ECU A2118701185

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Airbag Module Mini F55 F56 F60 BMW X1 F48 F45 ECU Control Unit Air Bag 6998487

Part no. 6998487

Airbag Module Mini F55 F56 F60 BMW X1 F48 F45 ECU Control Unit Air Bag 6998487

Product currently unavailable

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

Part no. 8510221-13

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

€189.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Seat Module BMW E87 E90 E91 E92 Control Unit ECU 9148264

Part no. 9148264

Seat Module BMW E87 E90 E91 E92 Control Unit ECU 9148264

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini Cooper R55 R56 R57 Battery Cable Wiring Lead Power Positive 7571142

Part no. 7571142-1

Mini Cooper R55 R56 R57 Battery Cable Wiring Lead Power Positive 7571142

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X1 E81 E84 E87 E90 E91 Earth Cable Battery Cable 7795485

Part no. 7795485

BMW X1 E81 E84 E87 E90 E91 Earth Cable Battery Cable 7795485

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 E70 X6 E71 E72 Battery Earth Cable Wiring Loom 7557027

Part no. 7557027

BMW X5 E70 X6 E71 E72 Battery Earth Cable Wiring Loom 7557027

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Fuse Box Grouping BMW F10 F11 Fuse Placement Map Card Diagram 9257426

Part no. 9257426

Fuse Box Grouping BMW F10 F11 Fuse Placement Map Card Diagram 9257426

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W204 Dashboard Navigation Central Display Screen Monitor A2048204697

Part no. A2048204697-1

Mercedes W204 Dashboard Navigation Central Display Screen Monitor A2048204697

€189.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X5 E70 LCI Front Bumper PDC Loom Cables Wiring Set 9244422

Part no. 9244422

BMW X5 E70 LCI Front Bumper PDC Loom Cables Wiring Set 9244422

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F30 LCI 335dX N57Z Engine Gearbox Module Wiring Cable Loom Harness 8578504

Part no. 8578504

BMW F30 LCI 335dX N57Z Engine Gearbox Module Wiring Cable Loom Harness 8578504

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X3 F25 Window Lifter Switch Driver's Side Wiring Harness Loom Cable 9315080

Part no. 9315080

BMW X3 F25 Window Lifter Switch Driver's Side Wiring Harness Loom Cable 9315080

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Parking Brake Module Mercedes W176 W246 Electric Control Unit ECU A2469008516

Part no. A2469008516

Parking Brake Module Mercedes W176 W246 Electric Control Unit ECU A2469008516

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW E90 E91 LCI N47N 320d 184HP ECU Engine Control Unit DDE 8518269 Manual

Part no. 8518269

BMW E90 E91 LCI N47N 320d 184HP ECU Engine Control Unit DDE 8518269 Manual

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W169 W245 ECU Air Control Unit Sensor Module A1698209926

Part no. A1698209926

Mercedes W169 W245 ECU Air Control Unit Sensor Module A1698209926

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 1 3 Series F20 F21 F30 LCI Headlight Control Unit Module FLE2 7444684

Part no. 7444684

BMW 1 3 Series F20 F21 F30 LCI Headlight Control Unit Module FLE2 7444684

€89.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 Fuel Pump Control Unit Module 7374942

Part no. 7374942

BMW F20 F21 F30 F31 Fuel Pump Control Unit Module 7374942

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW 3 5 6 Series E60 E61 E63 E64 E90 E91 FBAS Analog Video Module Unit 6960428

Part no. 6960428

BMW 3 5 6 Series E60 E61 E63 E64 E90 E91 FBAS Analog Video Module Unit 6960428

€225.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW X3 F25 X4 F26 Rear Door Left Right N/O/S Wiring Loom Cables Harness 9243667

Part no. 9243667

BMW X3 F25 X4 F26 Rear Door Left Right N/O/S Wiring Loom Cables Harness 9243667

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Starter Motor Mercedes W203 W210 W211 Diesel Engine Actuator A0051511301

Part no. A0051511301-2

Starter Motor Mercedes W203 W210 W211 Diesel Engine Actuator A0051511301

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Battery Cable BMW E82 E90 E91 E92 N54 Alternator Starter Base B Cable 7556846

Part no. 7556846

Battery Cable BMW E82 E90 E91 E92 N54 Alternator Starter Base B Cable 7556846

€32.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Rear Electronic Module BMW F20 REM Fuse Box Control Unit V1 9298958

Part no. 9298958

Rear Electronic Module BMW F20 REM Fuse Box Control Unit V1 9298958

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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

Part no. 8573260-5

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

€308.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes Sprinter W906 Door Module Front Right O/S Control Unit A9069000401

Part no. A9069000401

Mercedes Sprinter W906 Door Module Front Right O/S Control Unit A9069000401

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Glow Plug Wiring BMW F48 Mini F57 Wiring Harness Engine Module 8592700

Part no. 8592700

Glow Plug Wiring BMW F48 Mini F57 Wiring Harness Engine Module 8592700

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W164 Air Module Control Unit SRS Sensor ECU Bosch A1648205585

Part no. A1648205585

Mercedes W164 Air Module Control Unit SRS Sensor ECU Bosch A1648205585

€23.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW F20 F21 F30 F31 F32 F45 Body Control Unit Module REM 9362398

Part no. 9362398

BMW F20 F21 F30 F31 F32 F45 Body Control Unit Module REM 9362398

€37.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mercedes W221 Digital Audio DAB Receiver Control Unit Module A2219000100

Part no. A2219000100

Mercedes W221 Digital Audio DAB Receiver Control Unit Module A2219000100

€28.95

Free delivery - Wed, Nov 26

If paid before 14:00

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Mini F54 F55 F56 F57 F60 Rain Light Solar HUD Sensor 9496244

Part no. 7939175

Mini F54 F55 F56 F57 F60 Rain Light Solar HUD Sensor 9496244

€66.95

Free delivery - Wed, Nov 26

If paid before 14:00

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BMW Z4 E85 Roadster Cabrio Convertible Roof Module Folding Top 6954776

Part no. 6954776

BMW Z4 E85 Roadster Cabrio Convertible Roof Module Folding Top 6954776

€37.95

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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