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 CLA C117 W176 Aerial Booster Antenna Amplifier A2469054201

Part no. A2469054201

Mercedes CLA C117 W176 Aerial Booster Antenna Amplifier A2469054201

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Module Mercedes C205 Transmission Drivetrain Control Module Unit A2059007705

Part no. A2059007705

Module Mercedes C205 Transmission Drivetrain Control Module Unit A2059007705

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Head Unit BMW F10 F20 F22 F30 Navigation Sat Nav High Control Module 9365764

Part no. 9365764

Head Unit BMW F10 F20 F22 F30 Navigation Sat Nav High Control Module 9365764

£104.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW 5 7 X5 Series E38 E39 E53 Xenon Headlight Aim Control Unit Module 8375964

Part no. 8375964

BMW 5 7 X5 Series E38 E39 E53 Xenon Headlight Aim Control Unit Module 8375964

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Starter Motor Mercedes W204 W212 OM642 Diesel Engine Starter A0061519901

Part no. rhd-A0061519901

Starter Motor Mercedes W204 W212 OM642 Diesel Engine Starter A0061519901

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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VW Tiguan 5N Central Gateway Control Unit Module Relay ECU 1K0907530S

Part no. 7N0907530AF

VW Tiguan 5N Central Gateway Control Unit Module Relay ECU 1K0907530S

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 5 Series E61 Touring Body Control Module ECU Control Unit High 9114448

Part no. 9114448

BMW 5 Series E61 Touring Body Control Module ECU Control Unit High 9114448

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW Mini Cooper R55 R56 R57 CCC CD DVD Navigation Sat Nav Head Unit 9185540

Part no. 3452071-1

BMW Mini Cooper R55 R56 R57 CCC CD DVD Navigation Sat Nav Head Unit 9185540

£142.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Airbag Module Mercedes V177 W177 C118 Air Bag SRS Control Unit ECU A1779000304

Part no. A1779000304

Airbag Module Mercedes V177 W177 C118 Air Bag SRS Control Unit ECU A1779000304

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Rain Sensor BMW F10 F11 Light Solar Fogging Control Unit 9218702

Part no. 9218702

Rain Sensor BMW F10 F11 Light Solar Fogging Control Unit 9218702

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes Vito W639 Door Handle Bowden Cable Catch Rear Wire A6397601804

Part no. A6397601804

Mercedes Vito W639 Door Handle Bowden Cable Catch Rear Wire A6397601804

£18.95

Free delivery - Wed, Dec 17

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

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E70 LCI E90 E91 LCI F10 F11 N57 Lead Preheater Wiring System Diesel 7800167

Part no. 7800167

BMW E70 LCI E90 E91 LCI F10 F11 N57 Lead Preheater Wiring System Diesel 7800167

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper S R56 Automatic Gearbox TCU ECU Control Unit EGS Module 7574294

Part no. 7574294

Mini Cooper S R56 Automatic Gearbox TCU ECU Control Unit EGS Module 7574294

£47.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Antenna Amplifier Mercedes W176 Aerial Module Unit Rear A1668200689

Part no. A1668200689

Antenna Amplifier Mercedes W176 Aerial Module Unit Rear A1668200689

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E81 Body Control Module Unit BCM ECU L2 9176878

Part no. 9176878

BMW E81 Body Control Module Unit BCM ECU L2 9176878

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Sam Module Mercedes W164 Passenger Side SAM Fuse Relay Control Unit A1645402501

Part no. A1645402501

Sam Module Mercedes W164 Passenger Side SAM Fuse Relay Control Unit A1645402501

£189.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E81 E87 E91 Switch Cluster Steering Column Wiper Stalk 6962678

Part no. 6962678

BMW E81 E87 E91 Switch Cluster Steering Column Wiper Stalk 6962678

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 5 F11 Touring Rear Boot Trunk Lid Tailgate Control Unit Module ECU 7333928

Part no. 7394651

BMW 5 F11 Touring Rear Boot Trunk Lid Tailgate Control Unit Module ECU 7333928

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper F55 F56 F57 B+ Junction Terminal Box 300-400 W 9321022

Part no. 9321022-1

Mini Cooper F55 F56 F57 B+ Junction Terminal Box 300-400 W 9321022

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper One R50 R52 Battery Alternator Starter Cable Wiring 7515206

Part no. 7515206

Mini Cooper One R50 R52 Battery Alternator Starter Cable Wiring 7515206

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper F55 F56 F57 Visual Boost Surround Central Cover Instrument 9367673

Part no. 9367673

Mini Cooper F55 F56 F57 Visual Boost Surround Central Cover Instrument 9367673

£42.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E87 E90 Telematics Bluetooth Control Unit Module 9177754

Part no. 9177754

BMW E60 E87 E90 Telematics Bluetooth Control Unit Module 9177754

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W212 Air Bag Control Unit ECU AirBag Sensor Module A2129011105

Part no. A2129018508

Mercedes W212 Air Bag Control Unit ECU AirBag Sensor Module A2129011105

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E92 Xenon Footwell Light Module Control Unit ECU FRMFA 9126314

Part no. 9126314

BMW E92 Xenon Footwell Light Module Control Unit ECU FRMFA 9126314

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W907 Front Axle Brake Wear Indicator Loom Wiring Harness A9075402705

Part no. A9075402705

Mercedes W907 Front Axle Brake Wear Indicator Loom Wiring Harness A9075402705

£66.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Battery Wire Mini Cooper F55 F56 F57 IBS Negative Battery Lead Cable 6821205

Part no. 6821205

Battery Wire Mini Cooper F55 F56 F57 IBS Negative Battery Lead Cable 6821205

£13.95

Free delivery - Wed, Dec 17

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 - Wed, Dec 17

If paid before 14:00

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Mini Cooper One R55 R56 Multifuse B Battery Power Distributor Cable 9136725

Part no. rhd-9136725-1

Mini Cooper One R55 R56 Multifuse B Battery Power Distributor Cable 9136725

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W169 W245 Airbag System Control Unit Module ECU A1698206626

Part no. A1698206626

Mercedes W169 W245 Airbag System Control Unit Module ECU A1698206626

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 2 X1 Series F45 F48 Mini F55 F56 F60 Airbag Control Unit Module ECU 9390578

Part no. 9390578

BMW 2 X1 Series F45 F48 Mini F55 F56 F60 Airbag Control Unit Module ECU 9390578

£56.95

Free delivery - Wed, Dec 17

If paid before 14:00

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CAS2 Module BMW E60 E61 E63 E64 Car Access Control Unit ECU 6965050

Part no. 6965050

CAS2 Module BMW E60 E61 E63 E64 Car Access Control Unit ECU 6965050

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F11 Footwell Light Module ECU Control Unit FRM III TEMIC 9273629

Part no. 9273629

BMW F11 Footwell Light Module ECU Control Unit FRM III TEMIC 9273629

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Telematics Module Mercedes W176 W207 W205 Bluetooth Control Unit A2139003617

Part no. A2139003617

Telematics Module Mercedes W176 W207 W205 Bluetooth Control Unit A2139003617

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 Series F20 F30 F31 LCI Line Cable Power Distribution Module 8624382

Part no. 8624382

BMW 1 3 Series F20 F30 F31 LCI Line Cable Power Distribution Module 8624382

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi A7 4G8 Dashboard MMI Multimedia Display Monitor Screen 4G2919601T

Part no. RHD-4G2919601T

Audi A7 4G8 Dashboard MMI Multimedia Display Monitor Screen 4G2919601T

£47.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 F21 F22 F30 F31 Alpine CD Champ 2 Radio Player Head Unit 9294199

Part no. 9294199

BMW F20 F21 F22 F30 F31 Alpine CD Champ 2 Radio Player Head Unit 9294199

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F07 F25 CIC Sat Nav Professional Infotainment Radio Player Head Unit 9275509

Part no. 9275509

BMW F07 F25 CIC Sat Nav Professional Infotainment Radio Player Head Unit 9275509

£208.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW Z4 Series E89 Roadster Cabrio Power Distribution Fuse Box Front 9154971

Part no. rhd-9154971

BMW Z4 Series E89 Roadster Cabrio Power Distribution Fuse Box Front 9154971

£56.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E92 ECU Body Control Module Junction Box L1 PL2 JBBFE 9119495

Part no. 9119495

BMW E92 ECU Body Control Module Junction Box L1 PL2 JBBFE 9119495

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 E87 LCI E90 Petrol N43 Wiring Loom Harness Manual Gearbox 7570540

Part no. rhd-7570540

BMW 1 3 E87 LCI E90 Petrol N43 Wiring Loom Harness Manual Gearbox 7570540

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 5 Series E60 E61 CCC CD Professional Navigation System Controller 9138440

Part no. 9138440

BMW 5 Series E60 E61 CCC CD Professional Navigation System Controller 9138440

£379.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Mini Cooper One R55 R56 R57 R58 R59 Drivers Door Wiring Harness Loom 9137804

Part no. 9137804

Mini Cooper One R55 R56 R57 R58 R59 Drivers Door Wiring Harness Loom 9137804

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E65 E70 Front Right Seat O/S Height Adjustment Drive 7075944

Part no. 7075944-2

BMW E60 E65 E70 Front Right Seat O/S Height Adjustment Drive 7075944

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E46 Z4 E85 E86 Antenna Amplifier Diversity 6912817

Part no. 6912817

BMW E46 Z4 E85 E86 Antenna Amplifier Diversity 6912817

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Accelerating Sensor BMW E60 E61 E63 E64 E65 E70 Control Unit Module 6752866

Part no. 6752866

Accelerating Sensor BMW E60 E61 E63 E64 E65 E70 Control Unit Module 6752866

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Display Screen Mercedes W907 W910 Head Unit Touch Monitor 7" A9079001703

Part no. A9079001703

Display Screen Mercedes W907 W910 Head Unit Touch Monitor 7" A9079001703

£94.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 Series E88 E93 Mini Cabrio R57 Rollover Control Module Unit 9187933

Part no. 9187933

BMW 1 3 Series E88 E93 Mini Cabrio R57 Rollover Control Module Unit 9187933

£94.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 E70 E87 E90 E91 E92 Seat Control Unit Module ECU 9134667

Part no. 9134667

BMW X5 E70 E87 E90 E91 E92 Seat Control Unit Module ECU 9134667

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F01 F07 F10 F11 Battery Power B+ Distribution Box Rear 9177773

Part no. 9177773

BMW F01 F07 F10 F11 Battery Power B+ Distribution Box Rear 9177773

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 E70 3.0d M57N2 235HP Engine Control Unit ECU KIT DDE 7806976 Automatic

Part no. 7806976-1

BMW X5 E70 3.0d M57N2 235HP Engine Control Unit ECU KIT DDE 7806976 Automatic

£284.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 5 Series E60 E61 520i 525i 530i M54 Petrol Engine Coils Wire Loom 7529732

Part no. rhd-7529732

BMW 5 Series E60 E61 520i 525i 530i M54 Petrol Engine Coils Wire Loom 7529732

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Fuse Box Mercedes C204 W204 Front Relay Control Unit Module SAM A2129003414

Part no. A2129003414

Fuse Box Mercedes C204 W204 Front Relay Control Unit Module SAM A2129003414

£113.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi A3 8V Front Door Module Control Unit Module Right O/S ECU 5Q0959592E

Part no. 5Q0959592E

Audi A3 8V Front Door Module Control Unit Module Right O/S ECU 5Q0959592E

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 E70 X6 E71 Body Control Unit Module Junction Box ECU 9247465

Part no. 9247465

BMW X5 E70 X6 E71 Body Control Unit Module Junction Box ECU 9247465

£142.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E61 E63 E64 LCI Lid Cover Panel Electronic Box 7520912

Part no. 7520912-1

BMW E60 E61 E63 E64 LCI Lid Cover Panel Electronic Box 7520912

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW MINI Cooper Cabrio Convertible R52 Rear Bumper PDC Cables Wiring Loom Set

Part no. 6956020

BMW MINI Cooper Cabrio Convertible R52 Rear Bumper PDC Cables Wiring Loom Set

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W163 W168 W203 W211 Relay 4-Pin Black Hella A0025421119

Part no. A0025421119

Mercedes W163 W168 W203 W211 Relay 4-Pin Black Hella A0025421119

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 7 Series E65 E66 Fuse Board Power Distribution Box

Part no. 6900582

BMW 7 Series E65 E66 Fuse Board Power Distribution Box

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E87 E90 E91 LCI PDC Ultrasonic Parking Sensor Mysticblau Blue - A07

Part no. 6974890-MYS

BMW E87 E90 E91 LCI PDC Ultrasonic Parking Sensor Mysticblau Blue - A07

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW Z4 E46 E89 Mini R50 R52 Parking Control Module Unit PDC 9112463

Part no. 9112463

BMW Z4 E46 E89 Mini R50 R52 Parking Control Module Unit PDC 9112463

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes Sprinter B907 Ignition Control Module Keyless A9079001705

Part no. A9079001705

Mercedes Sprinter B907 Ignition Control Module Keyless A9079001705

£104.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Mercedes ML W164 W251 Rear SAM Module Control Unit ECU A1649005101

Part no. A1649005101

Mercedes ML W164 W251 Rear SAM Module Control Unit ECU A1649005101

£474.95

Free delivery - Wed, Dec 17

If paid before 14:00

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ICM Module BMW F20 F21 F30 F31 Control Unit 6864204

Part no. 6864204

ICM Module BMW F20 F21 F30 F31 Control Unit 6864204

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 Series E87 Footwell Light Control Module Unit PL2 FRMFA Lear 6987997

Part no. 6987997

BMW 1 Series E87 Footwell Light Control Module Unit PL2 FRMFA Lear 6987997

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 Series E53 Electrical Power Distribution Fuse Box 8378107

Part no. 8378107

BMW X5 Series E53 Electrical Power Distribution Fuse Box 8378107

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W169 W245 W906 Fuse Holder Electrical Fuse Box Bracket A0025450901

Part no. A0025450901

Mercedes W169 W245 W906 Fuse Holder Electrical Fuse Box Bracket A0025450901

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E81 Footwell Light Module Control Unit ECU BASIS PL2 FRM3R 9224588

Part no. 9224588

BMW E81 Footwell Light Module Control Unit ECU BASIS PL2 FRM3R 9224588

£137.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E82 ECU Body Control Module Junction Box L1 PL2RR JBBFE 9227178

Part no. 9227178

BMW E82 ECU Body Control Module Junction Box L1 PL2RR JBBFE 9227178

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 E70 Footwell Light Module Control Unit ECU FRM II NSW Lear 9153802

Part no. 9153802

BMW X5 E70 Footwell Light Module Control Unit ECU FRM II NSW Lear 9153802

£127.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X3 E83 Light Lamp Switch Wiring Wire Cable Plug 3405795

Part no. 3412531

BMW X3 E83 Light Lamp Switch Wiring Wire Cable Plug 3405795

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 F33 Fuse Box Body Control Unit Module REM V5 6819336

Part no. 6819336

BMW F20 F21 F22 F30 F31 F32 F33 Fuse Box Body Control Unit Module REM V5 6819336

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini R55 R56 R57 N12 DME Petrol Engine Control Unit ECU 7600020

Part no. 7600020-7

Mini R55 R56 R57 N12 DME Petrol Engine Control Unit ECU 7600020

£75.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W177 W205 W247 Relay Fuse Unit Module 4 Pins Grey A0009822923

Part no. A0009822923

Mercedes W177 W205 W247 Relay Fuse Unit Module 4 Pins Grey A0009822923

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E61 Centre Console Switch Centre DSC PDC 6944962

Part no. 6944962

BMW E60 E61 Centre Console Switch Centre DSC PDC 6944962

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W204 C220CDI BlueEFFICIENCY OM651.911 Engine ECU A6519007500 Automatic

Part no. A6519007500-1

Mercedes W204 C220CDI BlueEFFICIENCY OM651.911 Engine ECU A6519007500 Automatic

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW Mini Cooper F55 F56 F57 Integrated Supply Module Z11 8644475 12638644475

Part no. 8644475

BMW Mini Cooper F55 F56 F57 Integrated Supply Module Z11 8644475 12638644475

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W156 W176 Battery Cable  Negative Lead Terminal Harness A2469052403

Part no. A2469052403

Mercedes W156 W176 Battery Cable Negative Lead Terminal Harness A2469052403

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes-Benz A-Class W169 Airbag System Control Unit Module ECU A1698202185

Part no. A1698202185

Mercedes-Benz A-Class W169 Airbag System Control Unit Module ECU A1698202185

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E93 Cable Wiring Loom Harness Hydraulic Pump 7120204 7191362

Part no. 7120204

BMW E93 Cable Wiring Loom Harness Hydraulic Pump 7120204 7191362

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 Series E87 E90 E92 Front Seat Adjustment Switch Right O/S 6954130

Part no. 6954130

BMW 1 3 Series E87 E90 E92 Front Seat Adjustment Switch Right O/S 6954130

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E61 E63 E64 Steering Column Adjuster Switch 6947786

Part no. 6947786

BMW E60 E61 E63 E64 Steering Column Adjuster Switch 6947786

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes ML W164 Fuse Box Relay Control Unit Rear A1645403372

Part no. A1645403372

Mercedes ML W164 Fuse Box Relay Control Unit Rear A1645403372

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Headlight Module BMW F83 M4 F33 LCi FLE2 Front Lights Right Left N/O/S 8494843

Part no. 8494843

Headlight Module BMW F83 M4 F33 LCi FLE2 Front Lights Right Left N/O/S 8494843

£75.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Countryman R60 Footwell Light Module High EKS ECU LEAR PL3 FRM3R 3457390

Part no. 3457390

Mini Countryman R60 Footwell Light Module High EKS ECU LEAR PL3 FRM3R 3457390

£113.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Engine Wiring BMW E90 E91 LCI 318d N47N Diesel Manual Cable Loom Harness

Part no. 8515466

Engine Wiring BMW E90 E91 LCI 318d N47N Diesel Manual Cable Loom Harness

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 Series E81 E87 E90 E91 E92 E93 Parking Control Module Unit PDC 6982387

Part no. 6982387

BMW 1 3 Series E81 E87 E90 E91 E92 E93 Parking Control Module Unit PDC 6982387

£94.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Rear Module Mercedes C205 W205 Fuel Pump Control Unit A0009006612

Part no. A0009006612

Rear Module Mercedes C205 W205 Fuel Pump Control Unit A0009006612

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 5 X5 Series E53 Fuel Tank Flap Actuator 8355056

Part no. 8355056

BMW 5 X5 Series E53 Fuel Tank Flap Actuator 8355056

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Light Module BMW F10 LCI Control Footwell Lightning ECU Unit FRM3 9313930

Part no. 9313930

Light Module BMW F10 LCI Control Footwell Lightning ECU Unit FRM3 9313930

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Door Module Mercedes W906 Front Left Right N/O/S Control Unit ECU A9069006503

Part no. A9069006503

Door Module Mercedes W906 Front Left Right N/O/S Control Unit ECU A9069006503

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes ML W164 Parking Module PDC Distance Control Unit Sensor A1645453716

Part no. A1645453716

Mercedes ML W164 Parking Module PDC Distance Control Unit Sensor A1645453716

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 3 Series E92 Front Left N/S Door Wiring Cables Harness Loom 6957123

Part no. 6957123

BMW 3 Series E92 Front Left N/S Door Wiring Cables Harness Loom 6957123

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Door Module Mercedes W176 W246 Front Left N/S Control Unit VST A1669005605

Part no. A1669005605

Door Module Mercedes W176 W246 Front Left N/S Control Unit VST A1669005605

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 7 Series E65 E66 DVD Navigation System Computer Unit EXCH 9122860

Part no. 9195223

BMW 7 Series E65 E66 DVD Navigation System Computer Unit EXCH 9122860

£180.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW 1 3 5 6 7 X1 X3 X5 X6 Series E81 E87 E90 Cable Audio Aux In Socket 178cm

Part no. E87 E90 Cable Aux 178cm

BMW 1 3 5 6 7 X1 X3 X5 X6 Series E81 E87 E90 Cable Audio Aux In Socket 178cm

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Prefuse Box Mercedes W176 OM607 Fuse Relay Control Unit A2465401850

Part no. A2465401850

Prefuse Box Mercedes W176 OM607 Fuse Relay Control Unit A2465401850

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BMW 1 Series E81 E82 E87N LCI E88 Wiring Cable Air Flap PDC Front 9150891

Part no. 9150891

BMW 1 Series E81 E82 E87N LCI E88 Wiring Cable Air Flap PDC Front 9150891

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Mercedes ML W164 Parktronic Parking Control Unit Module A1645453316

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Mercedes ML W164 Parktronic Parking Control Unit Module A1645453316

£28.95

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Key components of vehicle electrical systems

Original electrical parts for popular car brands

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

How does a car's electrical system work?

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

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

Key technical parameters of electrical systems

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

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

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

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

Symptoms of electrical system disruptions

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

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

How to choose the right parts for your electrical system?

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

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

Compatibility and fit

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

Why choose used electrical parts?

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

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

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

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

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

Step-by-step control procedures

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

FAQ - Frequently asked questions about electrical systems in cars

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

Summary: Automotive electrical systems at Global Parts Automotive Store

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

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