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 X5 E70 E91 LCI Touring Tailgate Trap Circuit Aerial Amplifier 6934648

Part no. 6934648

BMW X5 E70 E91 LCI Touring Tailgate Trap Circuit Aerial Amplifier 6934648

£13.95

Free delivery - Mon, Dec 01

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

£56.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 F36 Front Electronic Module Control Unit FEM 9292652

Part no. 9292652

BMW F20 F21 F22 F30 F31 F32 F36 Front Electronic Module Control Unit FEM 9292652

£161.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E60 E87 LCI E90 Hands-free Bluetooth High Basis MULF2 9207360

Part no. 9207360

BMW E60 E87 LCI E90 Hands-free Bluetooth High Basis MULF2 9207360

£56.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F10 F11 LCI F30 F31 Xenon Headlight Ballast Control Unit 7317408

Part no. 7317408

BMW F10 F11 LCI F30 F31 Xenon Headlight Ballast Control Unit 7317408

£28.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 1 3 5 Series E60 E81 E87 E90 Locking Bracket Cable Harness Fixings 7521534

Part no. 7521534

BMW 1 3 5 Series E60 E81 E87 E90 Locking Bracket Cable Harness Fixings 7521534

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E81 E87 E90 Hands Free Electronics Charging Module MULF 6934552

Part no. 6934552

BMW E81 E87 E90 Hands Free Electronics Charging Module MULF 6934552

£18.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E88 Cabrio ECU Body Control Module H3 Junction Box 9229880

Part no. 9229880

BMW E88 Cabrio ECU Body Control Module H3 Junction Box 9229880

£47.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW Z4 E89 Earth Battery Cable Wiring Loom Harness Line 7583740

Part no. 7583740

BMW Z4 E89 Earth Battery Cable Wiring Loom Harness Line 7583740

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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Radio Player BMW F10 F11 Audio CD Champ 2 Head Unit MID 9271933

Part no. 9271933

Radio Player BMW F10 F11 Audio CD Champ 2 Head Unit MID 9271933

£75.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 1 3 Series E87 E90 118i 318i N46 Wiring Loom Cable Harness Engine Gearbox

Part no. 7549284

BMW 1 3 Series E87 E90 118i 318i N46 Wiring Loom Cable Harness Engine Gearbox

£23.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 1 3 4 F20 F21 F30 F31 F32 Power Distribution Fuse Box Rear 9337881

Part no. 9337881

BMW 1 3 4 F20 F21 F30 F31 F32 Power Distribution Fuse Box Rear 9337881

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW Z4 E60 E61 E63 E85 Air Module Control Unit Module ECU 9160557

Part no. 9160557

BMW Z4 E60 E61 E63 E85 Air Module Control Unit Module ECU 9160557

£18.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F10 F11 ICM Control Module Unit 6799576

Part no. 6799576

BMW F10 F11 ICM Control Module Unit 6799576

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E92 ECU Body Control Module Junction Box L1 PL2 JBBFE 9134483

Part no. 9134483

BMW E92 ECU Body Control Module Junction Box L1 PL2 JBBFE 9134483

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 7 F01 LCI On-Board Central Information Display Screen Monitor 10,25" 9284970

Part no. rhd-9284970

BMW 7 F01 LCI On-Board Central Information Display Screen Monitor 10,25" 9284970

£142.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW i3 I01 Holder Audio Amplifier Telephone Bracket Mount Trim 9251524

Part no. 9251524

BMW i3 I01 Holder Audio Amplifier Telephone Bracket Mount Trim 9251524

£18.95

Free delivery - Mon, Dec 01

If paid before 14:00

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Distance Control Sensor BMWE81 E87 E90 PDC Parking Sensor Montego Blue 9114342

Part no. 9114342

Distance Control Sensor BMWE81 E87 E90 PDC Parking Sensor Montego Blue 9114342

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E65 E66 E67 Amplifier Rear Window Antenna Amplifier Module 868MHZ

Part no. 6938064

BMW E65 E66 E67 Amplifier Rear Window Antenna Amplifier Module 868MHZ

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E81 E87 E90 E91 120d 320d N47 Wiring Harness Engine Gearbox Module 7802181

Part no. rhd-7802181

BMW E81 E87 E90 E91 120d 320d N47 Wiring Harness Engine Gearbox Module 7802181

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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Door Cable BMW F36 Rear Left Right N/O/S Wiring Harness 9325917

Part no. 9325917

Door Cable BMW F36 Rear Left Right N/O/S Wiring Harness 9325917

£23.95

Free delivery - Mon, Dec 01

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

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 5 Series E60 Light Control Module Unit Lear LME6X MAN. LWR (LCM) 6943284

Part no. 6943284

BMW 5 Series E60 Light Control Module Unit Lear LME6X MAN. LWR (LCM) 6943284

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW i4 G26 Battery Cell Mounting Module High Voltage Accumulator Holder 9884698

Part no. 9884698

BMW i4 G26 Battery Cell Mounting Module High Voltage Accumulator Holder 9884698

£113.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F10 F11 F01 Fuse Box Power Distribution Junction Relay Rear 9252812

Part no. 9252812

BMW F10 F11 F01 Fuse Box Power Distribution Junction Relay Rear 9252812

£23.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E90 M-Audio System CD Player Controller Navigation Sat Head Unit 9200447

Part no. 9200447-1

BMW E90 M-Audio System CD Player Controller Navigation Sat Head Unit 9200447

£132.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F20 F21 F22 F30 Radio Professional CD Bluetooth Headunit Control 9281518

Part no. 9281518

BMW F20 F21 F22 F30 Radio Professional CD Bluetooth Headunit Control 9281518

£184.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E60 LCI E61 Map Fuse Box Grouping Diagram Card 9156547

Part no. 9177871

BMW E60 LCI E61 Map Fuse Box Grouping Diagram Card 9156547

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E81 E87 E90 LCI 118d 318d N47 ECU Engine Control Kit DDE 8518167 Automatic

Part no. 8518167

BMW E81 E87 E90 LCI 118d 318d N47 ECU Engine Control Kit DDE 8518167 Automatic

£32.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E60 E87 E90 LCI N47 120d 320d 520d ECU Control Unit DDE 7823420

Part no. 7823420

BMW E60 E87 E90 LCI N47 120d 320d 520d ECU Control Unit DDE 7823420

£94.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F36 Wing Mirror Shadow Line Heated Left N/S Black Sapphire 475 7285245

Part no. RHD-7285245-BS1

BMW F36 Wing Mirror Shadow Line Heated Left N/S Black Sapphire 475 7285245

£180.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F10 F11 520d N47N 184HP Engine ECU Kit Unit DDE 8574091 CAS4 + Key Manual

Part no. 8574091-6

BMW F10 F11 520d N47N 184HP Engine ECU Kit Unit DDE 8574091 CAS4 + Key Manual

£142.95

Free delivery - Tue, Dec 02

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

£75.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X3 F25 Central Gateway Module Control Unit Lear ZGW-02 Lear 9312602

Part no. 9312602

BMW X3 F25 Central Gateway Module Control Unit Lear ZGW-02 Lear 9312602

£18.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E87 LCI CCC CD Professional Navigation System Controller 9170717

Part no. 9170717-1

BMW E87 LCI CCC CD Professional Navigation System Controller 9170717

£180.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 5 Series E60 E61 LCI Heated Front Seat Control Module 6926445 9182128

Part no. 6926445

BMW 5 Series E60 E61 LCI Heated Front Seat Control Module 6926445 9182128

£28.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW G30 G31 Fuse Distribution Box Holder Control Unit Bracket Carrier 9330542

Part no. 9330542

BMW G30 G31 Fuse Distribution Box Holder Control Unit Bracket Carrier 9330542

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW i3 I01 94Ah Rex Hybrid Basic Control Unit Module ECU 8489325

Part no. 8489325

BMW i3 I01 94Ah Rex Hybrid Basic Control Unit Module ECU 8489325

£42.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E60 E61 E63 PDC Rear Parking Sensor Ultrasonic Titangrau II - A08 6989136

Part no. 6989136-1

BMW E60 E61 E63 PDC Rear Parking Sensor Ultrasonic Titangrau II - A08 6989136

£28.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X5 Series E70 Cable Loom Door Rear Left Right N/O/S Wiring Harness 9116978

Part no. 9116978

BMW X5 Series E70 Cable Loom Door Rear Left Right N/O/S Wiring Harness 9116978

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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Fuse Box BMW G01 G08 X3 F97 X3M F98 X4M Rear Relay Module Control Unit 9439006

Part no. 9439006

Fuse Box BMW G01 G08 X3 F97 X3M F98 X4M Rear Relay Module Control Unit 9439006

£61.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X3 F25 Body Control Module ECU Junction Box JBBFE III 3 V9 Lear 9305712

Part no. 9305712

BMW X3 F25 Body Control Module ECU Junction Box JBBFE III 3 V9 Lear 9305712

£32.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F33 F83 M4 Convertible Neck Warmer Control Unit Heater Module ECU 7427905

Part no. 7427905

BMW F33 F83 M4 Convertible Neck Warmer Control Unit Heater Module ECU 7427905

£28.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X5 E70 Rear Bumper PDC Cables Wiring Loom Set 9219647

Part no. 9244426

BMW X5 E70 Rear Bumper PDC Cables Wiring Loom Set 9219647

£47.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 2 X1 Series F45 F48 Active Tourer Cable Set EPS Wiring Harness 9380948

Part no. rhd-9380948

BMW 2 X1 Series F45 F48 Active Tourer Cable Set EPS Wiring Harness 9380948

£18.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 2 F23 Cabrio Boot Trunk Lid Tailgate Wiring Harness Loom Cable 9344680

Part no. 9344680

BMW 2 F23 Cabrio Boot Trunk Lid Tailgate Wiring Harness Loom Cable 9344680

£56.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X5 E53 AmplifIer Trap Circuit Antenna Booster Diversity 8377654

Part no. 8377654

BMW X5 E53 AmplifIer Trap Circuit Antenna Booster Diversity 8377654

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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Front Impact Sensor BMW F70 G05 G14 G15 G29 Safety Crash Module Unit 9496815

Part no. 9496815

Front Impact Sensor BMW F70 G05 G14 G15 G29 Safety Crash Module Unit 9496815

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 7 Series E65 E66 Centre Console Front Armrest Tray Cables Wiring Set 6907322

Part no. 6907322

BMW 7 Series E65 E66 Centre Console Front Armrest Tray Cables Wiring Set 6907322

£13.95

Free delivery - Mon, Dec 01

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

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X1 E84 Front Door Handle Bowden Pull Cable Wiring 2990415

Part no. 2990415

BMW X1 E84 Front Door Handle Bowden Pull Cable Wiring 2990415

£18.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E81 E87 LCI Petrol N43 116i 2.0 122HP ECU Kit 7599881 DME CAS3 Key Manual

Part no. 7599881-12

BMW E81 E87 LCI Petrol N43 116i 2.0 122HP ECU Kit 7599881 DME CAS3 Key Manual

£142.95

Free delivery - Mon, Dec 01

If paid before 14:00

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Wiring Cable BMW E90 E91 E92 N53 Engine Gearbox Module Loom Harness 7566549

Part no. rhd-7566549

Wiring Cable BMW E90 E91 E92 N53 Engine Gearbox Module Loom Harness 7566549

£37.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F20 F21 F30 F31 116i 316i N13 136HP Engine Control ECU DME 7636292 Manual

Part no. 7636292-8

BMW F20 F21 F30 F31 116i 316i N13 136HP Engine Control ECU DME 7636292 Manual

£189.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359264571 9264571

Part no. 9264571

BMW E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359264571 9264571

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X5 E70 X6 E71 Front Crash Impact Sensor Module 9152262

Part no. 9152262

BMW X5 E70 X6 E71 Front Crash Impact Sensor Module 9152262

£18.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X1 E84 16d 18d 18dX Diesel N47N Engine Control Unit ECU DDE 8574351 Manual

Part no. 8574351

BMW X1 E84 16d 18d 18dX Diesel N47N Engine Control Unit ECU DDE 8574351 Manual

£80.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 5 Series E60 Map Card Fuse Box Grouping Diagram 6939702

Part no. 6939702

BMW 5 Series E60 Map Card Fuse Box Grouping Diagram 6939702

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E60 E61 X5 E70 X6 E71 F07 F10 F11 Seat Adjustment Switch Left N/S 6926961

Part no. 6926961-1

BMW E60 E61 X5 E70 X6 E71 F07 F10 F11 Seat Adjustment Switch Left N/S 6926961

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 5 Series E60 E61 Airbag ECU Control Unit Gateway Module

Part no. 6946384

BMW 5 Series E60 E61 Airbag ECU Control Unit Gateway Module

£32.95

Free delivery - Mon, Dec 01

If paid before 14:00

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CD Changer BMW X5 E53 Z4 E85 6 Disc Control Unit Module With Magazine 6946990

Part no. 6946990-1

CD Changer BMW X5 E53 Z4 E85 6 Disc Control Unit Module With Magazine 6946990

£32.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 5 Series E61 Touring Diversity Aerial Antenna Suppression Filter 6953191

Part no. 6953191

BMW 5 Series E61 Touring Diversity Aerial Antenna Suppression Filter 6953191

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E60 E61 Touring Light Module Control Unit ECU LM MAN.LWR 9116255

Part no. 9116255

BMW E60 E61 Touring Light Module Control Unit ECU LM MAN.LWR 9116255

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E66 Rear Seat Bench Armrest Switch Module Control Unit ECU 6928437

Part no. 6928437

BMW E66 Rear Seat Bench Armrest Switch Module Control Unit ECU 6928437

£23.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X3 E83 LCI Instrument Cluster Speedo Clocks Diesel Manual 3448327

Part no. RHD-3448327

BMW X3 E83 LCI Instrument Cluster Speedo Clocks Diesel Manual 3448327

£18.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 7 Series E65 E66 N62 Starter Motor 1,8KW Petrol 7508637 7508635

Part no. 7508637

BMW 7 Series E65 E66 N62 Starter Motor 1,8KW Petrol 7508637 7508635

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E93 Xenon Footwell Light Module Control Unit ECU PL2 FRM II 9159808

Part no. 9159808-1

BMW E93 Xenon Footwell Light Module Control Unit ECU PL2 FRM II 9159808

£113.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 3 X1 Series E84 E90 E91 Instrument Cluster Speedo Clocks Manual 9110212

Part no. rhd-9110212

BMW 3 X1 Series E84 E90 E91 Instrument Cluster Speedo Clocks Manual 9110212

£37.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X4 F98 G02 Active Sound Design Module Control Unit Harman Kardon 9835622

Part no. 9835622

BMW X4 F98 G02 Active Sound Design Module Control Unit Harman Kardon 9835622

£42.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E87 E90 E92 Seat Wiring Cable Front Right O/S Heating Loom Harness 9131643

Part no. 9131643

BMW E87 E90 E92 Seat Wiring Cable Front Right O/S Heating Loom Harness 9131643

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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VDC Module BMW F10 F11 F13 F06 Rear Suspension Level Control Unit Module 6855951

Part no. 6855951

VDC Module BMW F10 F11 F13 F06 Rear Suspension Level Control Unit Module 6855951

£23.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F30 F31 LCI 330e B48X Engine Control Unit ECU Kit DME 8678939 FEM Key

Part no. 8678939

BMW F30 F31 LCI 330e B48X Engine Control Unit ECU Kit DME 8678939 FEM Key

£759.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 2 Series F22 F87 M2 Rear Third Stoplamp Stop Lamp Brake Light White 7311541

Part no. 7311541

BMW 2 Series F22 F87 M2 Rear Third Stoplamp Stop Lamp Brake Light White 7311541

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW i3 I01 Body Domain Comfort Control Unit BDC Module ECU 8736682

Part no. 8736682

BMW i3 I01 Body Domain Comfort Control Unit BDC Module ECU 8736682

£265.95

Free delivery - Tue, Dec 02

If paid before 14:00

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BMW Z4 Series E85 Cable Wiring Loom Harness Hydraulic Pump 7122951

Part no. 7122951

BMW Z4 Series E85 Cable Wiring Loom Harness Hydraulic Pump 7122951

£23.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E81 E87 E90 Hands Free Electronics Charging Module MULF 6953044

Part no. 6953044

BMW E81 E87 E90 Hands Free Electronics Charging Module MULF 6953044

£28.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X1 E81 E84 E87 E90 E91 Parking Control Module Unit PDC 6982386

Part no. 6982386

BMW X1 E81 E84 E87 E90 E91 Parking Control Module Unit PDC 6982386

£47.95

Free delivery - Mon, Dec 01

If paid before 14:00

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Rear Bumper PDC BMW F20 F21 F22 Ultrasonic Sensor Tiefseeblau Deep Sea Blue A76

Part no. 9261604

Rear Bumper PDC BMW F20 F21 F22 Ultrasonic Sensor Tiefseeblau Deep Sea Blue A76

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 5 X5 Series E39 E53 Dual Band Cable Compensator Hands Free Phone 6907520

Part no. 6907520

BMW 5 X5 Series E39 E53 Dual Band Cable Compensator Hands Free Phone 6907520

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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Head Unit BMW I3 I8 Mini F56 Navigation Sat Nav DAB High Control Module 9387561

Part no. 9387561

Head Unit BMW I3 I8 Mini F56 Navigation Sat Nav DAB High Control Module 9387561

£189.95

Free delivery - Tue, Dec 02

If paid before 14:00

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BMW F45 Active Tourer Rear Door Wiring Loom Cables Harness 9389326

Part no. 9389326

BMW F45 Active Tourer Rear Door Wiring Loom Cables Harness 9389326

£28.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW G11 G30 SAS Control Unit Module ECU Driver Assistance Device Module 6887292

Part no. 6887292

BMW G11 G30 SAS Control Unit Module ECU Driver Assistance Device Module 6887292

£284.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E60 E61 LCI Alarm System Unit Ultra Sonic Module

Part no. 6948182

BMW E60 E61 LCI Alarm System Unit Ultra Sonic Module

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW X3 E83 LCI 2.0sd N47 177HP Engine Control Module ECU DDE 7811111 Automatic

Part no. 7811111-5

BMW X3 E83 LCI 2.0sd N47 177HP Engine Control Module ECU DDE 7811111 Automatic

£151.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E90 E91 LCI 320d N47N 184HP Engine Control ECU DDE Kit 8519668 Manual

Part no. 8519668-3

BMW E90 E91 LCI 320d N47N 184HP Engine Control ECU DDE Kit 8519668 Manual

£170.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E36 E38 E85 Mini R52 R57 5x Change-Over Contact Relay Violet Set 1388911

Part no. 1388911-3

BMW E36 E38 E85 Mini R52 R57 5x Change-Over Contact Relay Violet Set 1388911

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F20 F21 F30 F31 LCI Professional Navigation Sat Nav Unit Head Unit 8794119

Part no. 8794119

BMW F20 F21 F30 F31 LCI Professional Navigation Sat Nav Unit Head Unit 8794119

£284.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW G11 G12 G29 G31 G38 Radio Remote Control Receiver Module Unit 7928461

Part no. 7928461

BMW G11 G12 G29 G31 G38 Radio Remote Control Receiver Module Unit 7928461

£13.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW 1 Series F20 Telematics Control Unit Module Bluetooth 9371790

Part no. 9371790

BMW 1 Series F20 Telematics Control Unit Module Bluetooth 9371790

£47.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW F10 F11 LCI Xenon Adaptive Headlight Ballast Control Module Unit 7355073

Part no. 7355073

BMW F10 F11 LCI Xenon Adaptive Headlight Ballast Control Module Unit 7355073

Product currently unavailable

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BMW 1 3 X1 SERIES 3 E81 E82 E84 E87 E88 E90 E91 E92 Power distribution box

Part no. 6936649-3

BMW 1 3 X1 SERIES 3 E81 E82 E84 E87 E88 E90 E91 E92 Power distribution box

£26.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E90 LCI Body Control Module H1 61359267419 9267419

Part no. 9267419

BMW E90 LCI Body Control Module H1 61359267419 9267419

£18.95

Free delivery - Mon, Dec 01

If paid before 14:00

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BMW E91 ECU Body Control Module H4 Electronic Box 61359177987 9177987

Part no. 9177987

BMW E91 ECU Body Control Module H4 Electronic Box 61359177987 9177987

Product currently unavailable

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BMW F80 M3 F32 F33 Xenon Headlight Control Module Lear TMS 7316187

Part no. 7316187

BMW F80 M3 F32 F33 Xenon Headlight Control Module Lear TMS 7316187

£47.95

Free delivery - Mon, Dec 01

If paid before 14:00

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

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

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BMW X3 F25 X4 F26 Central Gateway Module Control Unit Lear ZGW-02 9266410

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BMW i3 I01 Airbag Module Front Air Bag Control Unit ECU 9367836

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BMW i3 I01 Airbag Module Front Air Bag Control Unit ECU 9367836

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BMW 1 2 3 Series F20 F21 F30 LCI Cover Electronic Box Panel 8622031

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BMW 1 2 3 Series F20 F21 F30 LCI Cover Electronic Box Panel 8622031

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BMW 1 2 Series F20 F21 F22 Central Information Display Screen 6,5" 9270392

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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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