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 F45 X1 F48 Mini F60 Automatic Gearbox Module Control Unit EGS 8627098

Part no. 8627098

BMW F45 X1 F48 Mini F60 Automatic Gearbox Module Control Unit EGS 8627098

£142.95

Free delivery: Feb 10

If paid before 14:00

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MINI F54 F55 F56 F57 F60 Cable Alternator Starter Wire 8602988

Part no. 8602988

MINI F54 F55 F56 F57 F60 Cable Alternator Starter Wire 8602988

£18.95

Free delivery: Feb 10

If paid before 14:00

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Ultrasonic Module Mini Countryman Paceman R60 R61 Alarm System Sensor 0382327

Part no. 382327

Ultrasonic Module Mini Countryman Paceman R60 R61 Alarm System Sensor 0382327

£13.95

Free delivery: Feb 10

If paid before 14:00

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SAM Module Mercedes W212 Fuse Box Relay Control Unit A2129000004

Part no. A2129000004

SAM Module Mercedes W212 Fuse Box Relay Control Unit A2129000004

£13.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes-Benz E CLS Class W211 W219 Crash Sensor Left Right N/O/S A0018209326

Part no. A0018209326

Mercedes-Benz E CLS Class W211 W219 Crash Sensor Left Right N/O/S A0018209326

£13.95

Free delivery: Feb 10

If paid before 14:00

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Antenna Module BMW F06 F12 F13 E63 Rear Multi-band Antenna GPS TEL Right 9396828

Part no. 9396828

Antenna Module BMW F06 F12 F13 E63 Rear Multi-band Antenna GPS TEL Right 9396828

£23.95

Free delivery: Feb 10

If paid before 14:00

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BMW F10 F11 F12 F13 Audio Amplifier Harman Becker Top HIFI System Unit 9366166

Part no. 9366166

BMW F10 F11 F12 F13 Audio Amplifier Harman Becker Top HIFI System Unit 9366166

£522.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes Vito Viano W639 Side Sliding Door Control Unit Module A6394460132

Part no. A6394460132

Mercedes Vito Viano W639 Side Sliding Door Control Unit Module A6394460132

£237.95

Free delivery: Feb 11 – 18

If paid before 14:00

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Mercedes W204 Xenon Headlight Ballast Control Unit Module A2048203285

Part no. A2048203285

Mercedes W204 Xenon Headlight Ballast Control Unit Module A2048203285

£142.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

Part no. A2215450801-1

Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

£189.95

Free delivery: Feb 10

If paid before 14:00

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BMW X1 F48 Door Cable Front Right O/S Wiring Loom Harness 8797551

Part no. 8797551

BMW X1 F48 Door Cable Front Right O/S Wiring Loom Harness 8797551

£13.95

Free delivery: Feb 10

If paid before 14:00

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Volkswagen VW Audi Tailgate Opening Boot Control Unit Module 3AA962243H

Part no. 3AA962243H-1

Volkswagen VW Audi Tailgate Opening Boot Control Unit Module 3AA962243H

£23.95

Free delivery: Feb 10

If paid before 14:00

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Ignition Switch Module Mercedes CLA C118 W177 W247 M139 M260 Petrol A1679009621

Part no. A1679009621

Ignition Switch Module Mercedes CLA C118 W177 W247 M139 M260 Petrol A1679009621

£18.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W176 A200CDI OM651.901 136HP Engine Module ECU Kit A6519007600 Key Lock

Part no. A6519007600-1

Mercedes W176 A200CDI OM651.901 136HP Engine Module ECU Kit A6519007600 Key Lock

£237.95

Free delivery: Feb 11 – 18

If paid before 14:00

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Telematics Module Mercedes W177 W247 Communication Control Unit ECU A1679008207

Part no. A1679008207

Telematics Module Mercedes W177 W247 Communication Control Unit ECU A1679008207

£94.95

Free delivery: Feb 10

If paid before 14:00

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Mini Cooper D R55 R56 Diesel W16 1.6 ECU Engine Control Unit DDE 7810909 Manual

Part no. 7810909

Mini Cooper D R55 R56 Diesel W16 1.6 ECU Engine Control Unit DDE 7810909 Manual

£104.95

Free delivery: Feb 10

If paid before 14:00

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Antenna Amplifier Mercedes CLS C219 Pillar C Left N/S Aerial Module A2198200089

Part no. A2198200089

Antenna Amplifier Mercedes CLS C219 Pillar C Left N/S Aerial Module A2198200089

£18.95

Free delivery: Feb 10

If paid before 14:00

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VW Volkswagen Audi Seat Skoda Relay Unit 4 Pins 12V 40A 141951253B

Part no. 141951253B-1

VW Volkswagen Audi Seat Skoda Relay Unit 4 Pins 12V 40A 141951253B

£13.95

Free delivery: Feb 10

If paid before 14:00

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Ford Transit Connect Mk2 BCM Body Control Module Unit ECU DN1T15K600EE

Part no. DN1T15K600EE

Ford Transit Connect Mk2 BCM Body Control Module Unit ECU DN1T15K600EE

£23.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W167 W177 Radio Stereo Player Sat Nav Head Unit ECE A1679000111

Part no. A1679000111

Mercedes W167 W177 Radio Stereo Player Sat Nav Head Unit ECE A1679000111

£284.95

Free delivery: Feb 10

If paid before 14:00

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BMW X1 F48 Door Cable Front Left N/S Wiring Loom Harness 8797572

Part no. 8797572

BMW X1 F48 Door Cable Front Left N/S Wiring Loom Harness 8797572

£13.95

Free delivery: Feb 10

If paid before 14:00

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BMW X5 E53 Receiver Heating Remote Control 6944104 70545B

Part no. 6944104

BMW X5 E53 Receiver Heating Remote Control 6944104 70545B

£18.95

Free delivery: Feb 10

If paid before 14:00

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Engine Wiring BMW X1 E84 20dX Loom Harness Module Manual 7812746

Part no. rhd-7812746

Engine Wiring BMW X1 E84 20dX Loom Harness Module Manual 7812746

£75.95

Free delivery: Feb 10

If paid before 14:00

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Audi RS6 C7 Door Wiring Front Right O/S Door Harness Loom 4G5971036R

Part no. 4G5971036R

Audi RS6 C7 Door Wiring Front Right O/S Door Harness Loom 4G5971036R

£18.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes-Benz ML-Class W163 Fuse Box Lid Cover Box Trim A1635400182

Part no. A1635400182

Mercedes-Benz ML-Class W163 Fuse Box Lid Cover Box Trim A1635400182

£13.95

Free delivery: Feb 10

If paid before 14:00

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BMW X3 Series 1 E83 Rear Bumper Wiring Loom PDC Harness Parking Sensor

Part no. X3 E83 Rear Wiring Loom PDC-1

BMW X3 Series 1 E83 Rear Bumper Wiring Loom PDC Harness Parking Sensor

£28.95

Free delivery: Feb 10

If paid before 14:00

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SAM Module Mercedes W212 Fuse Box Relay Control Unit A2129000004

Part no. A2129000004-2

SAM Module Mercedes W212 Fuse Box Relay Control Unit A2129000004

£32.95

Free delivery: Feb 10

If paid before 14:00

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BMW F30 MMI Multimedia Interface CarPlay Android Retrofit Interface Control Unit

Part no. MMI-RETROFIT-1

BMW F30 MMI Multimedia Interface CarPlay Android Retrofit Interface Control Unit

£189.95

Free delivery: Feb 10

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406509

Part no. A6395406509

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406509

£13.95

Free delivery: Feb 10

If paid before 14:00

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Battery Cable BMW F80 M3 F82 M4 Wire Lead Positive Alternator Starter B+ 7857551

Part no. 7857551

Battery Cable BMW F80 M3 F82 M4 Wire Lead Positive Alternator Starter B+ 7857551

£23.95

Free delivery: Feb 10

If paid before 14:00

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BMW F10 F20 F30 VDC Rear M Sport Suspension Control Unit Module 6874337

Part no. 6874337

BMW F10 F20 F30 VDC Rear M Sport Suspension Control Unit Module 6874337

£51.95

Free delivery: Feb 10

If paid before 14:00

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BMW Z4 E89 LED Footwell Control Module ECU 9286885

Part no. 9286885

BMW Z4 E89 LED Footwell Control Module ECU 9286885

£85.95

Free delivery: Feb 10

If paid before 14:00

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Audi A1 8X Volkswagen Polo GTI 6C Battery Positive Terminal Jump Cover 6C0915441

Part no. 6C0915441

Audi A1 8X Volkswagen Polo GTI 6C Battery Positive Terminal Jump Cover 6C0915441

£13.95

Free delivery: Feb 10

If paid before 14:00

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BMW F45 F46 Body Domain Controller BDC Control Unit Module LR01 ECU 9387232

Part no. 9387232

BMW F45 F46 Body Domain Controller BDC Control Unit Module LR01 ECU 9387232

£132.95

Free delivery: Feb 10

If paid before 14:00

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BMW 7 Series E65 E66 E67 Sensor Rear Seat Airbag 65776970904 6970904

Part no. 6970904

BMW 7 Series E65 E66 E67 Sensor Rear Seat Airbag 65776970904 6970904

£13.95

Free delivery: Feb 10

If paid before 14:00

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Ford Transit Connect Mk2 II Bluetooth Control Module Unit ECU D1BT14D212NA

Part no. D1BT14D212NA

Ford Transit Connect Mk2 II Bluetooth Control Module Unit ECU D1BT14D212NA

£32.95

Free delivery: Feb 10

If paid before 14:00

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BMW 5 E60 E61 530d M57N 218HP ECU Control Unit DDE 7796637 Module Automatic

Part no. 7796637

BMW 5 E60 E61 530d M57N 218HP ECU Control Unit DDE 7796637 Module Automatic

£85.95

Free delivery: Feb 10

If paid before 14:00

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Audio Receiver BMW F40 G20 G30 Digital DAB Control Unit Module 7928576

Part no. 7928576

Audio Receiver BMW F40 G20 G30 Digital DAB Control Unit Module 7928576

£189.95

Free delivery: Feb 10

If paid before 14:00

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Earth Ground Cable BMW F10 F11 F13 F01 Battery Cable Engine Wiring 7580334

Part no. 7580334

Earth Ground Cable BMW F10 F11 F13 F01 Battery Cable Engine Wiring 7580334

£13.95

Free delivery: Feb 10

If paid before 14:00

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BMW F20 Fuse Box Control Unit SAM Module Relay 9381105

Part no. 9381105

BMW F20 Fuse Box Control Unit SAM Module Relay 9381105

£37.95

Free delivery: Feb 10

If paid before 14:00

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Door Module Mercedes W177 W247 Rear Left Right N/O/S Control Unit A1779005505

Part no. A1779005505

Door Module Mercedes W177 W247 Rear Left Right N/O/S Control Unit A1779005505

£23.95

Free delivery: Feb 10

If paid before 14:00

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BMW E81 E82 E87 LCI E88 N47S 123d ECU Kit DDE 7811702 + CAS3 + Key Manual

Part no. 7811702-2

BMW E81 E82 E87 LCI E88 N47S 123d ECU Kit DDE 7811702 + CAS3 + Key Manual

£142.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes CLC-Class CL203 Rear Parking Sensor Wiring Loom Cable PDC A2034404532

Part no. A2034404532

Mercedes CLC-Class CL203 Rear Parking Sensor Wiring Loom Cable PDC A2034404532

£18.95

Free delivery: Feb 10

If paid before 14:00

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Earth Ground Cable Mercedes W204 C207 Line Strap Battery Lead A2045407135

Part no. A2045407135

Earth Ground Cable Mercedes W204 C207 Line Strap Battery Lead A2045407135

£18.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W177 W247 M260 Exhaust Control Valve Flap Actuator Drive A2229067403

Part no. A2229067403-1

Mercedes W177 W247 M260 Exhaust Control Valve Flap Actuator Drive A2229067403

£132.95

Free delivery: Feb 10

If paid before 14:00

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Audi A3 8P 2.0 TDI CBAB Fuse Box Power Distribution Engine Bay 1K0937125B

Part no. 1K0937125B

Audi A3 8P 2.0 TDI CBAB Fuse Box Power Distribution Engine Bay 1K0937125B

£18.95

Free delivery: Feb 10

If paid before 14:00

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Audi A3 8P 1.6 Petrol MPI 102HP BSE Engine ECU Kit 06A906033JL Ignition + Key

Part no. 06A906033JL

Audi A3 8P 1.6 Petrol MPI 102HP BSE Engine ECU Kit 06A906033JL Ignition + Key

£75.95

Free delivery: Feb 10

If paid before 14:00

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BMW E90 E91 LCI N47N 318d 143HP Engine ECU Kit DDE 8510832 + CAS3 + Key Manual

Part no. 8512292-1

BMW E90 E91 LCI N47N 318d 143HP Engine ECU Kit DDE 8510832 + CAS3 + Key Manual

£108.95

Free delivery: Feb 10

If paid before 14:00

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Audi TT 8J Parking Sensor Wiring Harness Cable PDC Rear Bumper 8J0971085D

Part no. 8J0971085D

Audi TT 8J Parking Sensor Wiring Harness Cable PDC Rear Bumper 8J0971085D

£23.95

Free delivery: Feb 10

If paid before 14:00

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BMW E88 LCI E90 120i 320i N43 170HP Engine Control ECU DME 7595179 Manual

Part no. 7595179-19

BMW E88 LCI E90 120i 320i N43 170HP Engine Control ECU DME 7595179 Manual

£47.95

Free delivery: Feb 10

If paid before 14:00

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BMW 1 Series E87 ECU Body Control Module Unit H2 PL2 JBBFE 61356968037 6968037

Part no. 6968037

BMW 1 Series E87 ECU Body Control Module Unit H2 PL2 JBBFE 61356968037 6968037

£23.95

Free delivery: Feb 10

If paid before 14:00

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Audi A8 D4 Trailer Hook Tow Bar Control Module Unit 5DS010161

Part no. 5DS010161

Audi A8 D4 Trailer Hook Tow Bar Control Module Unit 5DS010161

£108.95

Free delivery: Feb 10

If paid before 14:00

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BMW E36 Z4 E85 Z3 Module Radar Burglar Alarm Sensor 6944875

Part no. 6944875

BMW E36 Z4 E85 Z3 Module Radar Burglar Alarm Sensor 6944875

£13.95

Free delivery: Feb 10

If paid before 14:00

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Seat Module BMW F20 F32 F33 Control Unit Front Left Right N/O/S 6993311

Part no. 6993311

Seat Module BMW F20 F32 F33 Control Unit Front Left Right N/O/S 6993311

£94.95

Free delivery: Feb 11 – 18

If paid before 14:00

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Mercedes W169 W245 A180 B180 CDI Engine Control Module A6401507934 Automatic

Part no. A6401507934-1

Mercedes W169 W245 A180 B180 CDI Engine Control Module A6401507934 Automatic

£94.95

Free delivery: Feb 10

If paid before 14:00

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Battery Cable Mercedes W204 W207 Starter Alternator Wiring Harness A2075400710

Part no. rhd-A2075400710

Battery Cable Mercedes W204 W207 Starter Alternator Wiring Harness A2075400710

£13.95

Free delivery: Feb 10

If paid before 14:00

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BMW E93 ECU Body Control Module Unit PL2RR JBBFE IIIR H3 Junction Box 9227186

Part no. 9227186-1

BMW E93 ECU Body Control Module Unit PL2RR JBBFE IIIR H3 Junction Box 9227186

£70.95

Free delivery: Feb 10

If paid before 14:00

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BMW 1 3 Series E81 E90 E91 N45N N46N Engine Gearbox Wiring Harness Module

Part no. rhd-7570604

BMW 1 3 Series E81 E90 E91 N45N N46N Engine Gearbox Wiring Harness Module

£18.95

Free delivery: Feb 10

If paid before 14:00

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Door Module Mercedes C207 W207 Front Left N/S Control Unit ECU A2079001100

Part no. A2079001100

Door Module Mercedes C207 W207 Front Left N/S Control Unit ECU A2079001100

£18.95

Free delivery: Feb 10

If paid before 14:00

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BMW F07 GT Central Gateway Module ECU Control Unit Lear ZGW-01 High 9246357

Part no. 9246357

BMW F07 GT Central Gateway Module ECU Control Unit Lear ZGW-01 High 9246357

£28.95

Free delivery: Feb 10

If paid before 14:00

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Starter BMW G20 G21 G30 G31 G01 Engine Starter Motor 8671504

Part no. 8671504

Starter BMW G20 G21 G30 G31 G01 Engine Starter Motor 8671504

£32.95

Free delivery: Feb 10

If paid before 14:00

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Mini Cooper One R55 Footwell Light Module ECU HIGH Lear PL3 FRM II 3452092

Part no. 3452092-1

Mini Cooper One R55 Footwell Light Module ECU HIGH Lear PL3 FRM II 3452092

£32.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W176 Fuse Relay Box Cover Cap Top Trim Lid A2465451440

Part no. A2465451440

Mercedes W176 Fuse Relay Box Cover Cap Top Trim Lid A2465451440

£13.95

Free delivery: Feb 10

If paid before 14:00

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BMW 5 Series E60 E61 Wiring Loom Harness Passenger Side 9120785

Part no. 9120788

BMW 5 Series E60 E61 Wiring Loom Harness Passenger Side 9120785

£23.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes Vito W447 Front Fuse Box Relay Control Unit Module A4479060117

Part no. A4479060117

Mercedes Vito W447 Front Fuse Box Relay Control Unit Module A4479060117

£42.95

Free delivery: Feb 10

If paid before 14:00

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Air Conditioning Module Mercedes W205 C253 A/C Control Unit ECU A2059009230

Part no. A2059009230

Air Conditioning Module Mercedes W205 C253 A/C Control Unit ECU A2059009230

£18.95

Free delivery: Feb 10

If paid before 14:00

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Seat Leon Mk3 VW Golf 7 PDC Parking Distance Control Module Unit ECU 5Q0919294F

Part no. 5Q0919294F

Seat Leon Mk3 VW Golf 7 PDC Parking Distance Control Module Unit ECU 5Q0919294F

£18.95

Free delivery: Feb 10

If paid before 14:00

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BMW X5 E61 E65 E70 E90 Telematics ECU Control Unit GSM 6983009

Part no. 6983009

BMW X5 E61 E65 E70 E90 Telematics ECU Control Unit GSM 6983009

£28.95

Free delivery: Feb 10

If paid before 14:00

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BMW 6 Series E63 E64 Aerial Antenna Multi-Band Right O/S 6917455

Part no. 6917455

BMW 6 Series E63 E64 Aerial Antenna Multi-Band Right O/S 6917455

£13.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes CLA C118 W177 Centre Console Light Wiring Harness Cable A1779069105

Part no. A1779069105

Mercedes CLA C118 W177 Centre Console Light Wiring Harness Cable A1779069105

£23.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W207 W212 Telematics Services Communication Module A2059000524

Part no. A2059000524

Mercedes W207 W212 Telematics Services Communication Module A2059000524

£13.95

Free delivery: Feb 10

If paid before 14:00

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BMW F10 F11 530d N57 245HP Engine Control Unit ECU Kit DDE 8513161 CAS4 2 Keys

Part no. 8513161-1

BMW F10 F11 530d N57 245HP Engine Control Unit ECU Kit DDE 8513161 CAS4 2 Keys

£237.95

Free delivery: Feb 11 – 18

If paid before 14:00

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Mini Cooper R56 LCI R60 R61 Radio Visual Boost CD Player CHAMP 2 9344084

Part no. 9344084-1

Mini Cooper R56 LCI R60 R61 Radio Visual Boost CD Player CHAMP 2 9344084

£108.95

Free delivery: Feb 10

If paid before 14:00

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BMW X4 M F98 Wireless Charger Phone Charging Module Cable Wiring Harness 6992409

Part no. 6992409

BMW X4 M F98 Wireless Charger Phone Charging Module Cable Wiring Harness 6992409

£28.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W176 A250 M270.920 BE 211HP Engine Control ECU A2709000900 Automatic

Part no. A2709000900-5

Mercedes W176 A250 M270.920 BE 211HP Engine Control ECU A2709000900 Automatic

£237.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W205 W213 Battery Control Unit Charging Terminal Module A0009006920

Part no. A0009006920

Mercedes W205 W213 Battery Control Unit Charging Terminal Module A0009006920

£284.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W204 COMAND Navigation CD Player Radio Sat Nav Head Unit A2049005908

Part no. A2049005908

Mercedes W204 COMAND Navigation CD Player Radio Sat Nav Head Unit A2049005908

£161.95

Free delivery: Feb 10

If paid before 14:00

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BMW X1 Series E84 Rear Bumper PDC Cables Wiring Loom Set 9230404

Part no. 9230404

BMW X1 Series E84 Rear Bumper PDC Cables Wiring Loom Set 9230404

£47.95

Free delivery: Feb 10

If paid before 14:00

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Seat Leon FR Mk2 1P Head Unit Audio Radio Display Navigation 5P0035191G

Part no. 5P0035191G

Seat Leon FR Mk2 1P Head Unit Audio Radio Display Navigation 5P0035191G

£61.95

Free delivery: Feb 10

If paid before 14:00

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BMW G16 G26 Tailgate Lift Boot Lid Control Unit Module Trunk 9852925

Part no. 9852925

BMW G16 G26 Tailgate Lift Boot Lid Control Unit Module Trunk 9852925

£28.95

Free delivery: Feb 10

If paid before 14:00

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Rain Sensor BMW F20 F21 F30 F31 Windscreen Light Solar Condensation Unit 9861558

Part no. 9861558-1

Rain Sensor BMW F20 F21 F30 F31 Windscreen Light Solar Condensation Unit 9861558

£32.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W177 Door Cable Wiring Harness Loom Front Left Right Door A1775409710

Part no. rhd-A1775409710

Mercedes W177 Door Cable Wiring Harness Loom Front Left Right Door A1775409710

£32.95

Free delivery: Feb 10

If paid before 14:00

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BMW 1 Series F40 Driver Side Door Cable Harness Wiring 8714403

Part no. 8714403

BMW 1 Series F40 Driver Side Door Cable Harness Wiring 8714403

£37.95

Free delivery: Feb 10

If paid before 14:00

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BMW E60 M5 E63 E64 M6 V10 S85 Hall Sensor 7836160

Part no. 7841705

BMW E60 M5 E63 E64 M6 V10 S85 Hall Sensor 7836160

£18.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W207 E350 CDI BlueEfficiency OM642.836 Engine Module ECU A6429002900

Part no. A6429002900-3

Mercedes W207 E350 CDI BlueEfficiency OM642.836 Engine Module ECU A6429002900

£113.95

Free delivery: Feb 10

If paid before 14:00

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Audi A4 B9 Door Wiring Loom Harness Rear Left Right N/O/S 8W0971687AQ

Part no. 8W0971687AQ

Audi A4 B9 Door Wiring Loom Harness Rear Left Right N/O/S 8W0971687AQ

£28.95

Free delivery: Feb 10

If paid before 14:00

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Mini Cooper S R58 R60 N18 184 HP Engine ECU Kit DME CAS3 + Key 8621260 Manual

Part no. 8621260-2

Mini Cooper S R58 R60 N18 184 HP Engine ECU Kit DME CAS3 + Key 8621260 Manual

£474.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W176 W246 Battery Cover Fuse Box Trim Panel Lid A2465410005

Part no. A2465410005

Mercedes W176 W246 Battery Cover Fuse Box Trim Panel Lid A2465410005

£18.95

Free delivery: Feb 10

If paid before 14:00

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Keyless Go Mercedes W213 W222 Keyless Entry Control Unit Module A2139001710

Part no. A2139001710

Keyless Go Mercedes W213 W222 Keyless Entry Control Unit Module A2139001710

£32.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W204 Front Bumper PDC Wiring Parking Loom Harness A2045400608

Part no. A2045400608

Mercedes W204 Front Bumper PDC Wiring Parking Loom Harness A2045400608

£37.95

Free delivery: Feb 10

If paid before 14:00

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Land Rover Range Rover Sport Steering Stalk Control Unit Module CH22-13N064-DB

Part no. CH2213N064DB

Land Rover Range Rover Sport Steering Stalk Control Unit Module CH22-13N064-DB

£56.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W205 Air Conditioning Control Module A/C ECU Unit A2059004013

Part no. A2059004013

Mercedes W205 Air Conditioning Control Module A/C ECU Unit A2059004013

£13.95

Free delivery: Feb 10

If paid before 14:00

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BMW 5 Series F07 F10 F11 CAS4 Control Unit Key Reading Module 9301523

Part no. 9301523

BMW 5 Series F07 F10 F11 CAS4 Control Unit Key Reading Module 9301523

£66.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes-Benz S-Class W221 Remote Trunk Closing Control Unit Module A2218703995

Part no. A2218703995

Mercedes-Benz S-Class W221 Remote Trunk Closing Control Unit Module A2218703995

£66.95

Free delivery: Feb 10

If paid before 14:00

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Mercedes W169 W245 A180 B180 CDI OM640.940 109HP Engine ECU Kit A640150363 Key

Part no. A6401503634-1

Mercedes W169 W245 A180 B180 CDI OM640.940 109HP Engine ECU Kit A640150363 Key

£237.95

Free delivery: Feb 10

If paid before 14:00

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Seat Exeo TPMS Tyre Pressure Monitor Module Control Unit ECU 3R0907274

Part no. 3R0907274

Seat Exeo TPMS Tyre Pressure Monitor Module Control Unit ECU 3R0907274

£13.95

Free delivery: Feb 10

If paid before 14:00

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Audi A6 C6 3.0 TDI Suppression Condenser Noise Filter 4F0903291

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Volkswagen Audi Skoda Seat Thermal Fuse Relay Amp 15A 12V 443937105B

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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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