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 LCI Footwell Light Control Module Unit Lear FRM3R XE 9287250

Part no. 9287250

BMW X5 E70 LCI Footwell Light Control Module Unit Lear FRM3R XE 9287250

£85.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 F21 F30 F31 Petrol N20 Electrical Fuse Box Cover Lid Panel 8616568

Part no. 8616568

BMW F20 F21 F30 F31 Petrol N20 Electrical Fuse Box Cover Lid Panel 8616568

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 E53 3.0i M54 1,4KW Starter Motor 7501738

Part no. 7501738

BMW X5 E53 3.0i M54 1,4KW Starter Motor 7501738

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 Passenger Side Door Airbag Control Module 6957762

Part no. 6957762

BMW 5 6 Series E60 E61 E63 Passenger Side Door Airbag Control Module 6957762

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E82 ECU Body Control Module Unit PL2RR JBBFE L1 61359247467 9247467

Part no. 9247467

BMW E82 ECU Body Control Module Unit PL2RR JBBFE L1 61359247467 9247467

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 Series E87 ECU Body Control Module Unit H2 PL2 JBBFE  6968036

Part no. 6968036

BMW 1 Series E87 ECU Body Control Module Unit H2 PL2 JBBFE 6968036

£47.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E63 E64 Rear Bumper PDC Cables Set Wiring Loom Harness 6929916

Part no. 6929916

BMW E63 E64 Rear Bumper PDC Cables Set Wiring Loom Harness 6929916

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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PDC Module Mercedes W176 W246 Parking Assist Distance Control Unit A0009006713

Part no. A0009006713

PDC Module Mercedes W176 W246 Parking Assist Distance Control Unit A0009006713

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes-Benz W176 W205 W207 W213 Bluetooth Control Unit Module ECU A2139002210

Part no. A2139002210

Mercedes-Benz W176 W205 W207 W213 Bluetooth Control Unit Module ECU A2139002210

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E81 E90 DC/DC Torque Converter Module Wandler 9253208 9127088

Part no. 9127088

BMW E81 E90 DC/DC Torque Converter Module Wandler 9253208 9127088

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi RS3 8V Front Windscreen Rain Light Solar Sensor Unit 8U0955559C

Part no. 8U0955559C

Audi RS3 8V Front Windscreen Rain Light Solar Sensor Unit 8U0955559C

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 LCI N20 F22 N26 Wiring Loom Harness Engine Module Ignition

Part no. 7649087

BMW F20 LCI N20 F22 N26 Wiring Loom Harness Engine Module Ignition

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 Series E53 Widescreen Motorway and Trunk Road Unit Module 167859

Part no. 167859

BMW X5 Series E53 Widescreen Motorway and Trunk Road Unit Module 167859

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Telematics Module BMW E81 E87 E90 E91 E92 LCI Combox Navigation 9234942

Part no. 9234942

Telematics Module BMW E81 E87 E90 E91 E92 LCI Combox Navigation 9234942

£94.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F30 F31 Seat Module Control Unit Memory Front Left Right N/O/S 9306085

Part no. 9306085

BMW F30 F31 Seat Module Control Unit Memory Front Left Right N/O/S 9306085

£42.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper S R55 R56 R57 N14 1.6 174HP ECU Kit DME 7641003 CAS3 Key Automatic

Part no. 7641003-2

Mini Cooper S R55 R56 R57 N14 1.6 174HP ECU Kit DME 7641003 CAS3 Key Automatic

£522.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Fuse Box Mercedes W204 Battery Terminal Control Unit Module A2075400740

Part no. A2075400740

Fuse Box Mercedes W204 Battery Terminal Control Unit Module A2075400740

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W639 Battery Starter Alternator Wiring Harness Cable A6394403150

Part no. rhd-A6394403150

Mercedes W639 Battery Starter Alternator Wiring Harness Cable A6394403150

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F10 Tyre Pressure RDC Control Unit Module ECU 6875773

Part no. 6875773

BMW F10 Tyre Pressure RDC Control Unit Module ECU 6875773

£113.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129009505

Part no. A2129009505

Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129009505

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes Sprinter W906 Tool Case Cover Floor Trim Grey A9066840137

Part no. rhd-A9066840137

Mercedes Sprinter W906 Tool Case Cover Floor Trim Grey A9066840137

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes Vito W639 Cover Fuse Box Case Trim Panel Lid A6395400182

Part no. A6395400182

Mercedes Vito W639 Cover Fuse Box Case Trim Panel Lid A6395400182

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi S1 8X Front Lamp Headlight DRL Ballast Control Module Unit 4G0907397R

Part no. 4G0907397R

Audi S1 8X Front Lamp Headlight DRL Ballast Control Module Unit 4G0907397R

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Cables Wiring BMW E81 E87 LCI Front Bumper PDC Loom Set 9128602

Part no. 9128602

Cables Wiring BMW E81 E87 LCI Front Bumper PDC Loom Set 9128602

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Body Control Module Audi A4 B8 A5 8T BCM Comfort Control Unit 8K0907064CP

Part no. 8K0907064CP

Body Control Module Audi A4 B8 A5 8T BCM Comfort Control Unit 8K0907064CP

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E63 On-board Navigation Display Monitor Screen 6,5" 9193748

Part no. 9193748

BMW E60 E63 On-board Navigation Display Monitor Screen 6,5" 9193748

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Clubman R55 LCI Wiper Motor Actuator Window Right Rear O/S 7168154

Part no. 7168154

Mini Clubman R55 LCI Wiper Motor Actuator Window Right Rear O/S 7168154

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E61 LCI E63 E64 Body Gateway Module ECU Control Unit 9167202

Part no. 9167202

BMW E60 E61 LCI E63 E64 Body Gateway Module ECU Control Unit 9167202

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 Series E82 E90 E92 Roof Antenna Aerial Shark Fin GPS Radio Tel 6929345

Part no. 6929345

BMW 1 3 Series E82 E90 E92 Roof Antenna Aerial Shark Fin GPS Radio Tel 6929345

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E88 Cabrio Footwell Light Module Control Unit ECU BASIS PL2 FRM3R 9251487

Part no. 9251487-1

BMW E88 Cabrio Footwell Light Module Control Unit ECU BASIS PL2 FRM3R 9251487

£142.95

Free delivery - Wed, Dec 17

If paid before 14:00

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FEM Module BMW F20 F21 F22 F30 F31 F32 F36 Control Unit 9288304

Part no. 9288304

FEM Module BMW F20 F21 F22 F30 F31 F32 F36 Control Unit 9288304

£94.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Head Unit BMW F10 F20 F22 F30 Navigation Sat Nav GPS Unit High 8780776

Part no. 8780776

Head Unit BMW F10 F20 F22 F30 Navigation Sat Nav GPS Unit High 8780776

£351.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E70 F01 F02 F10 F11 Rain / Light / Solar Fogging Sensor Control Unit 9234087

Part no. 9234087

BMW E70 F01 F02 F10 F11 Rain / Light / Solar Fogging Sensor Control Unit 9234087

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 Series E81 E87 LCI E90 120d 320d N47 Engine Wiring Loom 7802153 7580194

Part no. rhd-7802153

BMW 1 3 Series E81 E87 LCI E90 120d 320d N47 Engine Wiring Loom 7802153 7580194

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F10 F11 F12 X3 F25 Electric Parking Brake Control Unit EMF Module 6862808

Part no. 6862808

BMW F10 F11 F12 X3 F25 Electric Parking Brake Control Unit EMF Module 6862808

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper One D W16 R55 R56 Engine Wiring Loom Harness 7808630 7795052

Part no. 7808630

Mini Cooper One D W16 R55 R56 Engine Wiring Loom Harness 7808630 7795052

£56.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes ML W164 Air Module SRS Control Unit ECU A1648207926

Part no. A1648207926

Mercedes ML W164 Air Module SRS Control Unit ECU A1648207926

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E81 E87 E90 LCI 120d 320d N47 ECU Kit DDE 8510591 CAS3 + Key Automatic

Part no. 8510591-3

BMW E81 E87 E90 LCI 120d 320d N47 ECU Kit DDE 8510591 CAS3 + Key Automatic

£208.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Valve Block Mercedes W251 W906 Air Suspension Control Unit Module A2513200158

Part no. A2513200158-1

Valve Block Mercedes W251 W906 Air Suspension Control Unit Module A2513200158

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Skoda Octavia II Crash Thrust Air Module Sensor 1K0955557B

Part no. 1K0955557B

Skoda Octavia II Crash Thrust Air Module Sensor 1K0955557B

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Steering Wheel Angle Mercedes C216 W221 Sensor Control Unit Module A2219004003

Part no. A2219004003

Steering Wheel Angle Mercedes C216 W221 Sensor Control Unit Module A2219004003

£94.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW 5 Series E60 E60N E61 E61N LCI Airbag ECU Control Unit Module

Part no. 9114215

BMW 5 Series E60 E60N E61 E61N LCI Airbag ECU Control Unit Module

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 F30 LCI MINI F55 F56 Integrated Relay Supply Module 8600358

Part no. 8600358

BMW F20 F30 LCI MINI F55 F56 Integrated Relay Supply Module 8600358

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Changer Unit BMW E63 E64 6-disc Compact CD Head Player 6956939

Part no. 6956939-1

Changer Unit BMW E63 E64 6-disc Compact CD Head Player 6956939

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E61 E63 E64 Fuel Fillter Flap Cover Actuator 8377415

Part no. 8377415

BMW E60 E61 E63 E64 Fuel Fillter Flap Cover Actuator 8377415

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F30 F31 F34 Headlight Module Xenon Headlamp Control Unit Lear TMS 7316147

Part no. 7316147

BMW F30 F31 F34 Headlight Module Xenon Headlamp Control Unit Lear TMS 7316147

£61.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes-Benz A B Class W176 W246 Front Right Door O/S Control Unit Module ECU

Part no. A1669000618

Mercedes-Benz A B Class W176 W246 Front Right Door O/S Control Unit Module ECU

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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 BMW G20 Head Unit Navigation Audio Player Controller Module 9875930

Part no. 9875930

BMW G20 Head Unit Navigation Audio Player Controller Module 9875930

£142.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW Mini Cooper R50 R53 Cable Door Right Wiring Harness Loom 6915575 6944249

Part no. 6915576

BMW Mini Cooper R50 R53 Cable Door Right Wiring Harness Loom 6915575 6944249

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W169 W245 W204 W212 Relay 4-Pin Black Hella A0025427219

Part no. A0025427219

Mercedes W169 W245 W204 W212 Relay 4-Pin Black Hella A0025427219

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Engine Wiring BMW E87 E90 E91 N52 Manual Gearbox Loom Harness Cable 7572410

Part no. rhd-7572410

Engine Wiring BMW E87 E90 E91 N52 Manual Gearbox Loom Harness Cable 7572410

£94.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W176 W204 C207 W212 C218 W246 Relay 4-Pin Black Hella 12V A0025428319

Part no. A0025428319

Mercedes W176 W204 C207 W212 C218 W246 Relay 4-Pin Black Hella 12V A0025428319

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W204 Negative Cable Battery Terminal Wiring A2045421518

Part no. rhd-A2045421518

Mercedes W204 Negative Cable Battery Terminal Wiring A2045421518

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E87 E90 N46 118i 318i 129HP ECU Engine Module KIT DME 7561834 CAS2 Key

Part no. 7561834-12

BMW E87 E90 N46 118i 318i 129HP ECU Engine Module KIT DME 7561834 CAS2 Key

£275.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Bowden Cable Mercedes W906 Rear Sliding Door Opener Cable Wire A9067600404

Part no. A9067600404

Bowden Cable Mercedes W906 Rear Sliding Door Opener Cable Wire A9067600404

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W176 W205 W213 W242 W447 W907 Relay 4-Pin Black Tyco Unit A0035420819

Part no. A0035420819

Mercedes W176 W205 W213 W242 W447 W907 Relay 4-Pin Black Tyco Unit A0035420819

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Module Mercedes W205 Relay Body Control Module Unit SAM BCM A2059006822

Part no. A2059006822

Module Mercedes W205 Relay Body Control Module Unit SAM BCM A2059006822

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W203 ECU Control Unit Crash Impact Sensor Module Airbag A2038700026

Part no. A2038700026

Mercedes W203 ECU Control Unit Crash Impact Sensor Module Airbag A2038700026

£18.95

Free delivery - Wed, Dec 17

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, Dec 17

If paid before 14:00

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Mini Cooper One R50 Fuel Filler Cover Flap 0148459 Chili Red - 851

Part no. 0148459-CHRED

Mini Cooper One R50 Fuel Filler Cover Flap 0148459 Chili Red - 851

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W639 OM651.940 136HP Engine Unit Module ECU Kit A6511501879 Key Lock

Part no. A6511501879-1

Mercedes W639 OM651.940 136HP Engine Unit Module ECU Kit A6511501879 Key Lock

£313.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Energy Distributor Mercedes W205 W212 W213 W906 Control Unit Module A0009821212

Part no. A0009821212

Energy Distributor Mercedes W205 W212 W213 W906 Control Unit Module A0009821212

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E87 LCI Footwell Light Module Control Unit PL2 FRM3R 9224592

Part no. 9224592-1

BMW E87 LCI Footwell Light Module Control Unit PL2 FRM3R 9224592

£142.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W169 W204 W211 C219 Replacement Fuse Kit Set N000000004325

Part no. N000000004325

Mercedes W169 W204 W211 C219 Replacement Fuse Kit Set N000000004325

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 2 3 4 Series F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM 6824383

Part no. 6824383

BMW 1 2 3 4 Series F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM 6824383

£94.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F10 F11 F30 F31 Wheel Electronics Module RDC 433MHZ Control Unit 6798872

Part no. 6798872

BMW F10 F11 F30 F31 Wheel Electronics Module RDC 433MHZ Control Unit 6798872

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper One S R50 R53 Door Cable Harness Wiring Loom Left N/S 1513396

Part no. 1513396

Mini Cooper One S R50 R53 Door Cable Harness Wiring Loom Left N/S 1513396

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W205 W213 C238 C253 Relay Fuse Box Top Cover Lid Cap A2055400182

Part no. A2055400182

Mercedes W205 W213 C238 C253 Relay Fuse Box Top Cover Lid Cap A2055400182

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W203 Parktronic Parking Sensor Warning Display Screen A2095452432

Part no. A2095452432

Mercedes W203 Parktronic Parking Sensor Warning Display Screen A2095452432

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E63 E90 N52 330i 530i 630i Engine Control Unit ECU DME 7553166 Automatic

Part no. 7553166

BMW E60 E63 E90 N52 330i 530i 630i Engine Control Unit ECU DME 7553166 Automatic

£161.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F10 F11 F20 F21 F30 F31 F32 Navigation DAB Head Unit High 9289614 9290361

Part no. 9289614

BMW F10 F11 F20 F21 F30 F31 F32 Navigation DAB Head Unit High 9289614 9290361

£332.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E87 ECU Body Control Module Unit H2 PL2 JBBFE 9119493

Part no. 9119493

BMW E87 ECU Body Control Module Unit H2 PL2 JBBFE 9119493

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 E70 Footwell ECU Light Control Module Xenon FRM II Lear 9170453

Part no. 9170453

BMW X5 E70 Footwell ECU Light Control Module Xenon FRM II Lear 9170453

£142.95

Free delivery - Wed, Dec 17

If paid before 14:00

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VW Volkswagen Audi Glow Plug Relay Unit Bosch 11 Pins 4E0907282A 0281003029

Part no. 4E0907282A

VW Volkswagen Audi Glow Plug Relay Unit Bosch 11 Pins 4E0907282A 0281003029

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 Control Unit Airbag Ecu 9296494

Part no. 9296494-1

BMW F20 F21 F22 F30 F31 F32 Control Unit Airbag Ecu 9296494

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper R60 R61 Antenna Aerial Diversity Trap Circuit 9185474

Part no. 9185474

Mini Cooper R60 R61 Antenna Aerial Diversity Trap Circuit 9185474

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W204 Navigation Radio CD Player Head Unit A2049007202

Part no. A2049007202

Mercedes W204 Navigation Radio CD Player Head Unit A2049007202

£47.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E90 Radio Professional CD Player 65126971703 6971703

Part no. 6971703

BMW E90 Radio Professional CD Player 65126971703 6971703

£75.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini R50 Petrol W10 Engine Wiring Loom Harness Automatic Gearbox 7520936

Part no. 7520936

Mini R50 Petrol W10 Engine Wiring Loom Harness Automatic Gearbox 7520936

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E90 Dashboard Dash Onboard Display Monitor Screen 8.8" CCC 9151979

Part no. 9151979-2

BMW E60 E90 Dashboard Dash Onboard Display Monitor Screen 8.8" CCC 9151979

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Engine Wiring BMW E70 E71 M57N2 Module Injector Loom Harness Cables 7799662

Part no. rhd-7799662

Engine Wiring BMW E70 E71 M57N2 Module Injector Loom Harness Cables 7799662

£142.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes-Benz A B Class W169 W245 Door Control Unit Right O/S Front A1698207026

Part no. A1698207026

Mercedes-Benz A B Class W169 W245 Door Control Unit Right O/S Front A1698207026

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 Series F20 F31 LCI Telematics Control Unit Module ATM ECE 4G 8720302

Part no. 8720302

BMW 1 3 Series F20 F31 LCI Telematics Control Unit Module ATM ECE 4G 8720302

£94.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Mini Cooper R58 R59 Dash Roof Operating Unit Light Switch 2758951

Part no. 2758951

Mini Cooper R58 R59 Dash Roof Operating Unit Light Switch 2758951

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W204 Parking Sensor PDC Distance Front Tenorite Grey - 755 A2125420018

Part no. A2125420018-TNG

Mercedes W204 Parking Sensor PDC Distance Front Tenorite Grey - 755 A2125420018

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F10 Central Gateway Module ECU Control Unit LEAR ZGW-02 4SK 9291450

Part no. 9291450

BMW F10 Central Gateway Module ECU Control Unit LEAR ZGW-02 4SK 9291450

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 Reserve Fuse Carrier Housing 6925642

Part no. 6925642

BMW 5 6 Series E60 E61 E63 Reserve Fuse Carrier Housing 6925642

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Valve Cable BMW F20 F21 F30 F31 Petrol N13 Valve Tronic Wiring Harness 7608801

Part no. 7608801

Valve Cable BMW F20 F21 F30 F31 Petrol N13 Valve Tronic Wiring Harness 7608801

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes-Benz A-Class W176 Cover Equipment Electrical Fuse Box A2465403803

Part no. A2465403803

Mercedes-Benz A-Class W176 Cover Equipment Electrical Fuse Box A2465403803

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Fuse Box Unit BMW F20 F22 F30 F32 Module ECU Control FEM 6824386

Part no. 6824386

Fuse Box Unit BMW F20 F22 F30 F32 Module ECU Control FEM 6824386

£75.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper R58 Fuse Distribution Box Control Unit High PL3 SPEG H8 3457416

Part no. 3457416

Mini Cooper R58 Fuse Distribution Box Control Unit High PL3 SPEG H8 3457416

£142.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Wiring Loom Mini Cooper F55 F56 Harness Injection Valve Ignition 8625072

Part no. 8625072

Wiring Loom Mini Cooper F55 F56 Harness Injection Valve Ignition 8625072

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 Series E87 ECU Body Control Module Unit L2 PL2 JBBFE 9134482

Part no. 9134482

BMW 1 Series E87 ECU Body Control Module Unit L2 PL2 JBBFE 9134482

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 Series E53 3.0i M54 Wiring Loom Harness Engine Ignition Module 7506846

Part no. rhd-7506846

BMW X5 Series E53 3.0i M54 Wiring Loom Harness Engine Ignition Module 7506846

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW Mini Cooper F55 F56 Wiring Harness Motor Sensorsystem Module 8617709

Part no. 8617709

BMW Mini Cooper F55 F56 Wiring Harness Motor Sensorsystem Module 8617709

£94.95

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Engine Starter BMW F20 M135i F30 335i F32 435i F80 M3 F82 M4 Motor Start 7631558

Part no. 7631558

Engine Starter BMW F20 M135i F30 335i F32 435i F80 M3 F82 M4 Motor Start 7631558

£18.95

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On Board Monitor BMW E60 E63  Navigation Display Screen 6,5" 6952327

Part no. 6952327

On Board Monitor BMW E60 E63 Navigation Display Screen 6,5" 6952327

£37.95

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Mercedes W164 Tailgate Boot Lid Control Unit Module A1648702726

Part no. A1648702726

Mercedes W164 Tailgate Boot Lid Control Unit Module A1648702726

£51.95

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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

£18.95

Free delivery - Wed, Dec 17

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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