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 Sprinter W907 Fuse Box Prefuse Box Module F150/1 - MFB-1 A9075406960

Part no. A9075406960-1

Mercedes Sprinter W907 Fuse Box Prefuse Box Module F150/1 - MFB-1 A9075406960

£66.95

Free delivery - Wed, Dec 17

If paid before 14:00

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CD Changer BMW E60 E61 E63 E64 6-disc Without Magazine 6949694

Part no. 6949694

CD Changer BMW E60 E61 E63 E64 6-disc Without Magazine 6949694

£32.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi A5 8T Stereo DAB CD Player Radio Receiver Head Unit 4G0035061N

Part no. 4G0035061N

Audi A5 8T Stereo DAB CD Player Radio Receiver Head Unit 4G0035061N

£208.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW Z4 E89 Anti Theft Alarm System Module Control Unit DWA 9303594

Part no. 9303594

BMW Z4 E89 Anti Theft Alarm System Module Control Unit DWA 9303594

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes SLK R172 SRS Control Module Belt Tensioner Bag Sensor Unit 1729019102

Part no. A1729019102

Mercedes SLK R172 SRS Control Module Belt Tensioner Bag Sensor Unit 1729019102

£51.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W176 W222 W246 Voltage Converter Power Distributor Fuse A0009820912

Part no. A0009820912

Mercedes W176 W222 W246 Voltage Converter Power Distributor Fuse A0009820912

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X3 Series E83 1 Boardmonitor Central Information Display Screen 6,5"

Part no. 3452285-1

BMW X3 Series E83 1 Boardmonitor Central Information Display Screen 6,5"

£332.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Volkswagen Touran 1T Body Gateway Module ECU Control Unit 7N0907530D

Part no. 7N0907530D

Volkswagen Touran 1T Body Gateway Module ECU Control Unit 7N0907530D

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W207 M276 Petrol Engine Starter Cable Harness Wiring A2075403402

Part no. RHD-A2075403402

Mercedes W207 M276 Petrol Engine Starter Cable Harness Wiring A2075403402

£118.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes H243 EQA Cable Wiring Harness Loom A7895407300

Part no. A7895407300

Mercedes H243 EQA Cable Wiring Harness Loom A7895407300

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi RSQ3 F3 Door Wiring Harness Loom Rear Left N/S Cabling 83A971687L

Part no. 83A971687L

Audi RSQ3 F3 Door Wiring Harness Loom Rear Left N/S Cabling 83A971687L

£32.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W205 C 200 264915 264.915 184HP Engine ECU Module A2649000700 Automatic

Part no. A2649000700-2

Mercedes W205 C 200 264915 264.915 184HP Engine ECU Module A2649000700 Automatic

£208.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Module BMW F10 Central Gateway Control Unit Module ZGW-01 High 9244261

Part no. 9244261

Module BMW F10 Central Gateway Control Unit Module ZGW-01 High 9244261

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 5 Series E60 E61 LCI Alarm System Unit Ultra Sonic Module 9149673

Part no. 9149673

BMW 5 Series E60 E61 LCI Alarm System Unit Ultra Sonic Module 9149673

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 6 Series E63 Door Wiring Loom Cable Harness 6967983

Part no. 6967983

BMW 6 Series E63 Door Wiring Loom Cable Harness 6967983

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes-Benz W906 Light Repeater Lamp Wiring Loom A0008201277

Part no. A0008201277

Mercedes-Benz W906 Light Repeater Lamp Wiring Loom A0008201277

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 Series E87 ECU Body Control Module PL2 JBBFE 61356955004 6955004

Part no. 6955004

BMW 1 Series E87 ECU Body Control Module PL2 JBBFE 61356955004 6955004

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 5 Series E60 E61 Wiring Loom Harness Co-Drivers Passenger Side 6925936

Part no. 6925936

BMW 5 Series E60 E61 Wiring Loom Harness Co-Drivers Passenger Side 6925936

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Battery Starter Cable Mini Countryman F60 Cooper S B48 Positive Plus 8677250

Part no. 8677250

Battery Starter Cable Mini Countryman F60 Cooper S B48 Positive Plus 8677250

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 7 Series E65 E66 E67 Sensor Front Right Door Airbag 65776920478 6920478

Part no. 6920478

BMW 7 Series E65 E66 E67 Sensor Front Right Door Airbag 65776920478 6920478

£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 6-disc CD Changer With Magazine 6958198

Part no. 6958198

BMW 1 3 Series E81 E87 E90 E91 E92 6-disc CD Changer With Magazine 6958198

£59.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W177 W247 Front Left Right N/O/S Door Card Wiring Loom A1775409001

Part no. A1775409001

Mercedes W177 W247 Front Left Right N/O/S Door Card Wiring Loom A1775409001

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F01 F10 F11 F20 F21 E90 LCI Control Unit Xenon Light 7172536

Part no. 7172536

BMW F01 F10 F11 F20 F21 E90 LCI Control Unit Xenon Light 7172536

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Radio Player Mercedes W204 COMAND Navi CD Head Unit A2048700196

Part no. A2048700196

Radio Player Mercedes W204 COMAND Navi CD Head Unit A2048700196

£61.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Ford Transit MK7 2.2 TDCI 85HP Engine Control Unit ECU 6C1112A650AP Manual

Part no. 6C1112A650AP

Ford Transit MK7 2.2 TDCI 85HP Engine Control Unit ECU 6C1112A650AP Manual

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes S203 C180 143HP Kompressor M271.946 Engine ECU A2711532291 Automatic

Part no. A2711532291-1

Mercedes S203 C180 143HP Kompressor M271.946 Engine ECU A2711532291 Automatic

£218.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W213 W447 Transmission Gearbox Control Unit Module ECU A2139008530

Part no. A2139008530

Mercedes W213 W447 Transmission Gearbox Control Unit Module ECU A2139008530

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi Q5 8R Adblue Wiring Harness Cable 2.0 TDI 8R0971765

Part no. 8R0971765

Audi Q5 8R Adblue Wiring Harness Cable 2.0 TDI 8R0971765

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E93 Convertible Seat Control Unit Module ECU 9196937 FSV 7.14.0

Part no. 9196937

BMW E93 Convertible Seat Control Unit Module ECU 9196937 FSV 7.14.0

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes Sprinter W907 W910 Control Unit Module ECU A9079005303

Part no. A9079005303-1

Mercedes Sprinter W907 W910 Control Unit Module ECU A9079005303

£66.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Door Module Mercedes W169 W245 Rear Left N/S Control Unit A1698209126

Part no. A1698209126

Door Module Mercedes W169 W245 Rear Left N/S Control Unit A1698209126

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi A3 8Y A4 B9 Q5 FY Harman Speaker Amplifier Booster Sound System 8Y0035465

Part no. 8Y0035465

Audi A3 8Y A4 B9 Q5 FY Harman Speaker Amplifier Booster Sound System 8Y0035465

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W447 Front Door Module Control Unit ECU Front Left N/S A1669013901

Part no. A4479006000

Mercedes W447 Front Door Module Control Unit ECU Front Left N/S A1669013901

£75.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W207 Fuse Junction Box Relay Control Unit Module SAM A2129005401

Part no. A2129005401

Mercedes W207 Fuse Junction Box Relay Control Unit Module SAM A2129005401

£75.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X1 F48 Door Wiring Loom Harness Cable Front Passenger Side N/O/S 6812250

Part no. 6812250

BMW X1 F48 Door Wiring Loom Harness Cable Front Passenger Side N/O/S 6812250

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 Head Unit Navigation GPS Sat Nav Infotainment DAB High X3 F25 9286465

Part no. 9286465

BMW F20 Head Unit Navigation GPS Sat Nav Infotainment DAB High X3 F25 9286465

£94.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 4 Series F32 F82 M4 Rear Third Stoplamp Stop Lamp Brake Light White 7296108

Part no. 7296108

BMW 4 Series F32 F82 M4 Rear Third Stoplamp Stop Lamp Brake Light White 7296108

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper F56 Front Door Wiring Loom Harness Driver Side 9389221

Part no. 6809472

Mini Cooper F56 Front Door Wiring Loom Harness Driver Side 9389221

£51.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W169 A150 M266.920 95HP Engine Control Unit ECU Kit A2661534179 Key

Part no. A2661534179-1

Mercedes W169 A150 M266.920 95HP Engine Control Unit ECU Kit A2661534179 Key

£142.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X3 F25 Business CD Radio Player Head Unit Control 9269896

Part no. 9269896

BMW X3 F25 Business CD Radio Player Head Unit Control 9269896

£75.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 Series F20 F21 F30 F31 Control Unit Air Conditioning A/C Module 9311850

Part no. 9311850

BMW 1 3 Series F20 F21 F30 F31 Control Unit Air Conditioning A/C Module 9311850

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W204 C200CDI BlueEFFICIENCY OM651.913 Engine ECU Module A6511500126

Part no. A6511500126

Mercedes W204 C200CDI BlueEFFICIENCY OM651.913 Engine ECU Module A6511500126

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi A5 F5 Xenon Headlight Resistor Ballast Relay Module Unit 7PP941572AC

Part no. 7PP941572AC

Audi A5 F5 Xenon Headlight Resistor Ballast Relay Module Unit 7PP941572AC

£66.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Door Module Mercedes W169 W245 Front Left N/S Control Unit A1698206926

Part no. A1698206926

Door Module Mercedes W169 W245 Front Left N/S Control Unit A1698206926

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X1 Series F48 Cable Loom Door Rear Left Right N/O/S Wiring Harness 6840095

Part no. 6812217

BMW X1 Series F48 Cable Loom Door Rear Left Right N/O/S Wiring Harness 6840095

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X5 X6 Series E70 E71 Airbag Control Module ECU Unit 9204849

Part no. 9204849

BMW X5 X6 Series E70 E71 Airbag Control Module ECU Unit 9204849

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F10 CAS4 Control Unit Module 9282118 61359282118

Part no. 9282118

BMW F10 CAS4 Control Unit Module 9282118 61359282118

£56.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W221 Door Module Front Right O/S Control Unit ECU A2219006404

Part no. A2219006404

Mercedes W221 Door Module Front Right O/S Control Unit ECU A2219006404

£113.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Ford Transit Mk7 Starter Motor Engine Actuator Diesel 2.2 TDCi 6C1T-11000-AF

Part no. 6C1T-11000-AF

Ford Transit Mk7 Starter Motor Engine Actuator Diesel 2.2 TDCi 6C1T-11000-AF

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W221 Door Wiring Front Door Right O/S Wire Loom A2214404513

Part no. A2214404513

Mercedes W221 Door Wiring Front Door Right O/S Wire Loom A2214404513

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi A1 8X PDC Assistance Parking Distance Control Module Unit ECU 8X0919475AE

Part no. 8X0919475AE

Audi A1 8X PDC Assistance Parking Distance Control Module Unit ECU 8X0919475AE

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Keyless Entry Amplifier Audi A4 B9 A5 F5 Control Box Module Antenna 4M0907247A

Part no. 4M0907247A

Keyless Entry Amplifier Audi A4 B9 A5 F5 Control Box Module Antenna 4M0907247A

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Gearbox Module Mercedes W176 W246 Control Unit ECU Automatic A2469004519

Part no. A2469004519

Gearbox Module Mercedes W176 W246 Control Unit ECU Automatic A2469004519

£47.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F01 F10 Diversity Aerial Antenna Amplifier Module DAB 9276099

Part no. 9276099

BMW F01 F10 Diversity Aerial Antenna Amplifier Module DAB 9276099

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 Series F20 Rear Module Fuse Box Power Distribution Control 9362397

Part no. 9362397

BMW 1 Series F20 Rear Module Fuse Box Power Distribution Control 9362397

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW 1 3 Series F20 F21 F30 Operating Unit Audio FBM Control Unit Panel 9323554

Part no. 9323554

BMW 1 3 Series F20 F21 F30 Operating Unit Audio FBM Control Unit Panel 9323554

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Tailgate Smart Opener BMW F10 F36 Mini Clubman F54 Bootlid Control Unit 7458420

Part no. 7458420

Tailgate Smart Opener BMW F10 F36 Mini Clubman F54 Bootlid Control Unit 7458420

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 F21 116i F30 316i N13 136HP Engine Unit ECU Kit DME 8610484 Key FEM

Part no. 8610484-4

BMW F20 F21 116i F30 316i N13 136HP Engine Unit ECU Kit DME 8610484 Key FEM

£313.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W212 Fuse Box Housing Relay Unit Module A2125400080

Part no. A2125400080

Mercedes W212 Fuse Box Housing Relay Unit Module A2125400080

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper F56 B38 1.5 136HP Petrol Engine ECU Kit DME 8635625 BDC + Key + Lock

Part no. 8635625-1

Mini Cooper F56 B38 1.5 136HP Petrol Engine ECU Kit DME 8635625 BDC + Key + Lock

£237.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E81 E84 E87 E90 E91 Parking Control Module Unit PDC 6982394

Part no. 6982394

BMW E81 E84 E87 E90 E91 Parking Control Module Unit PDC 6982394

£47.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini R57 Cabrio DWA Door Alarm Theft Deterrent System Unit 3455304

Part no. 3455304

Mini R57 Cabrio DWA Door Alarm Theft Deterrent System Unit 3455304

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W212 ECU Control Unit Sensor Module Airbag A2129010700

Part no. A2129010700

Mercedes W212 ECU Control Unit Sensor Module Airbag A2129010700

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F01 F07 530d 730d N57 245HP Engine Control ECU Kit DDE 8511372 Automatic

Part no. 8511372-3

BMW F01 F07 530d 730d N57 245HP Engine Control ECU Kit DDE 8511372 Automatic

£170.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW E60 E61 E90 E91 Xenon Adaptive Headlight Ballast Control Module 6934836

Part no. 6934836

BMW E60 E61 E90 E91 Xenon Adaptive Headlight Ballast Control Module 6934836

£32.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Body Control Module BMW F11 ECU Junction Box 3 PL6 JBBFE III V7 9244394

Part no. 9244394

Body Control Module BMW F11 ECU Junction Box 3 PL6 JBBFE III V7 9244394

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F10 F11 EMF Module  Parking Brake Unit Electric Control 6863800

Part no. 6887358

BMW F10 F11 EMF Module Parking Brake Unit Electric Control 6863800

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Gateway Module Mercedes W211 W219 Control Unit Module ECU A2115407145

Part no. A2115407145

Gateway Module Mercedes W211 W219 Control Unit Module ECU A2115407145

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Distance Radar Module Mercedes W212 W221 Distronic Control Unit ECU A0009004401

Part no. A0009004401

Distance Radar Module Mercedes W212 W221 Distronic Control Unit ECU A0009004401

£75.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F45 Active Tourer Parking Sensor PDC Wiring Harness Rear Bumper 9380278

Part no. 9380278

BMW F45 Active Tourer Parking Sensor PDC Wiring Harness Rear Bumper 9380278

£142.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Unit Head 3456601

Part no. 3456601-1

Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Unit Head 3456601

£142.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Porsche Macan 95B Body Gateway Module ECU Control Unit 95B907530L

Part no. 95B907530L

Porsche Macan 95B Body Gateway Module ECU Control Unit 95B907530L

£66.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Fuse Box Mercedes W204 S204 W212 SAM Control Unit Module Relay A2129006724

Part no. A2129006724-1

Fuse Box Mercedes W204 S204 W212 SAM Control Unit Module Relay A2129006724

£113.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Radio Head Unit Mercedes W176 Media Player Navigation Hazard Switch A2460990516

Part no. A2460990516

Radio Head Unit Mercedes W176 Media Player Navigation Hazard Switch A2460990516

£161.95

Free delivery - Wed, Dec 17

If paid before 14:00

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VW Volskwagen Polo 6R Multimedia Electronic Control Interface Module 5N0035342F

Part no. 5N0035342F

VW Volskwagen Polo 6R Multimedia Electronic Control Interface Module 5N0035342F

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW Z4 E85 2.0i N46 150HP ECU Engine Control Kit DME 7552176 CAS2 Key Manual

Part no. 7552176-7

BMW Z4 E85 2.0i N46 150HP ECU Engine Control Kit DME 7552176 CAS2 Key Manual

£161.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Volkswagen Golf CD1 Keyless Go Module ECU Entry Control Unit 5WA959436P

Part no. 5WA959436P

Volkswagen Golf CD1 Keyless Go Module ECU Entry Control Unit 5WA959436P

£28.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Volkswagen Golf VI Passat B6 Tiguan Starter Motor Diesel Engine 02M911024Q

Part no. 02M911024Q

Volkswagen Golf VI Passat B6 Tiguan Starter Motor Diesel Engine 02M911024Q

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW X3 E83 Front Left Door Passenger Side N/S Wiring Loom Harness Cables 3412569

Part no. rhd-3412569

BMW X3 E83 Front Left Door Passenger Side N/S Wiring Loom Harness Cables 3412569

£13.95

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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Mercedes SLK R170 Control Unit Module ECU Cover Box Housing Bracket A1705400182

Part no. rhd-A1705400182

Mercedes SLK R170 Control Unit Module ECU Cover Box Housing Bracket A1705400182

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW Mini Cooper One R50 R52 R53 1 Power Distribution Fuse Box Front 6906604

Part no. 6906604-1

BMW Mini Cooper One R50 R52 R53 1 Power Distribution Fuse Box Front 6906604

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Cable Wiring Mercedes W177 W247 Fuel Pump Sending Unit Plug Socket A1775404910

Part no. A1775404910

Cable Wiring Mercedes W177 W247 Fuel Pump Sending Unit Plug Socket A1775404910

£37.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi S3 8Y Body Control Comfort Module ECU Unit Bluetooth 8Y0035042C

Part no. 8Y0035042C

Audi S3 8Y Body Control Comfort Module ECU Unit Bluetooth 8Y0035042C

£949.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi Q3 8U Multimedia MMI Multifunction Display Screen 6" RMC 8U0919603A

Part no. 8U0919603A

Audi Q3 8U Multimedia MMI Multifunction Display Screen 6" RMC 8U0919603A

£142.95

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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Audi A3 8V Body Control Comfort Unit Module BCM Unit 5Q0937084E

Part no. 5Q0937084E

Audi A3 8V Body Control Comfort Unit Module BCM Unit 5Q0937084E

£42.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F36 CD Player Radio Sat Nav Navigation Head Unit 5A08150

Part no. 5A08150

BMW F36 CD Player Radio Sat Nav Navigation Head Unit 5A08150

£398.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Audi S6 C6 Wirie Cable Fuse Box Holder Support 4F0941824

Part no. 4F0941824

Audi S6 C6 Wirie Cable Fuse Box Holder Support 4F0941824

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 F21 F22 F30 F31 ECU ICM Plus Control Unit Module 6862756

Part no. 6862756

BMW F20 F21 F22 F30 F31 ECU ICM Plus Control Unit Module 6862756

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW Z4 E89 Power Distribution Box Control Unit Module With Fuse 9192124

Part no. 9192124

BMW Z4 E89 Power Distribution Box Control Unit Module With Fuse 9192124

£18.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes W470 Glow Plug Relay Module Unit A4709820700

Part no. A4709820700

Mercedes W470 Glow Plug Relay Module Unit A4709820700

£23.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Antenna Diversity BMW F07 GT Control Unit Module Aeral Amplifier 868 MHZ 9237055

Part no. 9237055

Antenna Diversity BMW F07 GT Control Unit Module Aeral Amplifier 868 MHZ 9237055

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Mercedes ML W164 Radio Player Audio Stereo CD Player Head Unit A1648705594

Part no. A1648705594

Mercedes ML W164 Radio Player Audio Stereo CD Player Head Unit A1648705594

£237.95

Free delivery - Wed, Dec 17

If paid before 14:00

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Door Module BMW E65 E66 E67 Front Door Control Unit Passenger Side 6921979

Part no. 6921979

Door Module BMW E65 E66 E67 Front Door Control Unit Passenger Side 6921979

£13.95

Free delivery - Wed, Dec 17

If paid before 14:00

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BMW F20 F30 116d 316d N47N 116HP ECU Engine Contol Unit DDE 8578945 Automatic

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BMW F20 F30 116d 316d N47N 116HP ECU Engine Contol Unit DDE 8578945 Automatic

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Audi Q5 8R A6 C6 Door Module Front Left N/S Control Unit Module ECU 8K0959792M

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Audi Q5 8R A6 C6 Door Module Front Left N/S Control Unit Module ECU 8K0959792M

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Mercedes W907 Air Suspension Level Control Unit Module Airmatic A9079003207

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Mercedes W907 Air Suspension Level Control Unit Module Airmatic A9079003207

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

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

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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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