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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Ford Mustang GT Mk6 Audio Speaker Amplifier GR3T-18T806-BG FR3T-18B849-A

Part no. GR3T-18T806-BG

Ford Mustang GT Mk6 Audio Speaker Amplifier GR3T-18T806-BG FR3T-18B849-A

€85.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi Q5 FY Battery Positive Cable Clamp Control Module Terminal 80A915459

Part no. 80A915459

Audi Q5 FY Battery Positive Cable Clamp Control Module Terminal 80A915459

€32.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW X5 X6 E70 E71 Rear Seat Console Entertainment DVD Display Screen 9166783

Part no. 9166783-1

BMW X5 X6 E70 E71 Rear Seat Console Entertainment DVD Display Screen 9166783

€284.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W205 Wiring Cable Harness Center Console Ambient Lightning A2055404913

Part no. A2055404913

Mercedes W205 Wiring Cable Harness Center Console Ambient Lightning A2055404913

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Telephone Cable Mercedes W204 C207 W212 Wiring Adapter Line A2048200015

Part no. A2048200015

Telephone Cable Mercedes W204 C207 W212 Wiring Adapter Line A2048200015

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi A3 8V 1.6 TDI DBKA BCM Body Control Module Unit ECU 5Q0937084CJ

Part no. 5Q0937084CJ

Audi A3 8V 1.6 TDI DBKA BCM Body Control Module Unit ECU 5Q0937084CJ

€56.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mount Support Mercedes Vito W639 Battery Bracket Holder Mounting A6396641914

Part no. A6396641914

Mount Support Mercedes Vito W639 Battery Bracket Holder Mounting A6396641914

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi A8 D4 Headlight Head Light Lamp Range Control Unit Module ECU 4H4907357B

Part no. 4H4907357B

Audi A8 D4 Headlight Head Light Lamp Range Control Unit Module ECU 4H4907357B

€75.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW F30 F31 LCI 320dX B47 190HP Diesel Engine Control ECU DDE 8470176 Automatic

Part no. 8470176-6

BMW F30 F31 LCI 320dX B47 190HP Diesel Engine Control ECU DDE 8470176 Automatic

€94.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW F40 Body Control Module Domain Controller Unit BDC ECU 5A2D542

Part no. 5A2D542

BMW F40 Body Control Module Domain Controller Unit BDC ECU 5A2D542

€165.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini Cooper R50 W10 Petrol Engine Control Unit Module ECU DME 7542310 Manual

Part no. 7542310-7

Mini Cooper R50 W10 Petrol Engine Control Unit Module ECU DME 7542310 Manual

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Fuse Carrier BMW F40 Mini F55 F56 F57 F60 Distribution Box 9270356

Part no. 9270356-2

Fuse Carrier BMW F40 Mini F55 F56 F57 F60 Distribution Box 9270356

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Fuse Box Holder Mercedes W209 Control Unit Mount Bracket CLK A2095453140

Part no. A2095453140

Fuse Box Holder Mercedes W209 Control Unit Mount Bracket CLK A2095453140

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW F30 F31 F32 PDC Wiring Front Bumper Cable Loom Harness 9326026

Part no. 9326026

BMW F30 F31 F32 PDC Wiring Front Bumper Cable Loom Harness 9326026

€142.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes Sprinter W906 Positive Battery Terminal Cover Cap Trim Red A9069820109

Part no. A9069820109

Mercedes Sprinter W906 Positive Battery Terminal Cover Cap Trim Red A9069820109

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW E90 E91 E92 LCI N47N Engine Alternator Starter Cable B 7810860

Part no. 7810860

BMW E90 E91 E92 LCI N47N Engine Alternator Starter Cable B 7810860

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W204 Engine Wiring Harness Cable Loom A2711508033

Part no. A2711508033

Mercedes W204 Engine Wiring Harness Cable Loom A2711508033

€313.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW X5 E70 CCC Navigation System CD Player Sat Nav Head Unit 9170732

Part no. 9170732

BMW X5 E70 CCC Navigation System CD Player Sat Nav Head Unit 9170732

€384.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 F33 F36 G30 Fan Motor Relay 9207913

Part no. 9207913

BMW F20 F21 F22 F30 F31 F32 F33 F36 G30 Fan Motor Relay 9207913

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Gearbox Module Mercedes SLK R171 Automatic Transmission Unit EGS A0325453132

Part no. A0325453132

Gearbox Module Mercedes SLK R171 Automatic Transmission Unit EGS A0325453132

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Ford Transit Mk8 Engine Glow Plug Relay Module 2.0 EcoBlue Diesel JX61-12B533-AB

Part no. JX61-12B533-AB

Ford Transit Mk8 Engine Glow Plug Relay Module 2.0 EcoBlue Diesel JX61-12B533-AB

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 Body Gateway Module KGM LOW LEAR 61359118730 9118730

Part no. 9118730

BMW 5 6 Series E60 E61 E63 Body Gateway Module KGM LOW LEAR 61359118730 9118730

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Toyota Hilux Vigo Engine Starter Motor Assembly Unit 03L911024A

Part no. 4280002630

Toyota Hilux Vigo Engine Starter Motor Assembly Unit 03L911024A

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Volkswagen Tiguan 5N Alternator Generator Wiring Harness Cable 5N0971349AT

Part no. 5N0971349AT

Volkswagen Tiguan 5N Alternator Generator Wiring Harness Cable 5N0971349AT

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi A5 8T 5 Door Rear Bumper PDC Parking Sensor Wiring Harness Loom 8K0971104AF

Part no. 8K0971104AF

Audi A5 8T 5 Door Rear Bumper PDC Parking Sensor Wiring Harness Loom 8K0971104AF

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini F54 F55 F56 F60 ECU Body Domain Controller BDC Module Control Unit 9369633

Part no. 9369633

Mini F54 F55 F56 F60 ECU Body Domain Controller BDC Module Control Unit 9369633

€142.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW X6 Series E71 Rear Bumper PDC Cables Wiring Loom Set 9244429

Part no. 9244429

BMW X6 Series E71 Rear Bumper PDC Cables Wiring Loom Set 9244429

€56.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Seat Leon Mk3 Navigation SD Card Sat Nav Map Pilot Europe 5F0919866K

Part no. 5F0919866K

Seat Leon Mk3 Navigation SD Card Sat Nav Map Pilot Europe 5F0919866K

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Wiring Harness Mercedes W212 LED Lighting Air Nozzle Cable A2124400706

Part no. A2124400706

Wiring Harness Mercedes W212 LED Lighting Air Nozzle Cable A2124400706

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi A3 8V Gateway Control Module Unit ECU 5Q0907530P

Part no. 5Q0907530P

Audi A3 8V Gateway Control Module Unit ECU 5Q0907530P

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Volkswagen Crafter Mk2 2.0 TDI DNAE 140HP Engine ECU Kit 05L907309 Automatic

Part no. 05L907309G

Volkswagen Crafter Mk2 2.0 TDI DNAE 140HP Engine ECU Kit 05L907309 Automatic

€284.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW F07 GT Rear PDC Parking Distance Sensor Titan Silver - 354

Part no. 9206056-TS

BMW F07 GT Rear PDC Parking Distance Sensor Titan Silver - 354

€23.95

Free delivery: Mar 5 – 10

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

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W204 Wiring Loom Cable Door Rear Left Right N/O/S A2045402710

Part no. A2045402710

Mercedes W204 Wiring Loom Cable Door Rear Left Right N/O/S A2045402710

€23.95

Free delivery: Mar 5 – 10

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

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Crash Sensor Mercedes W164 W221 W639 W906 Impact Control Unit A0038202826

Part no. A0038202826

Crash Sensor Mercedes W164 W221 W639 W906 Impact Control Unit A0038202826

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W212 Boot Lid Control Unit Trunk Lid Module A2129004203

Part no. A2129004203

Mercedes W212 Boot Lid Control Unit Trunk Lid Module A2129004203

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Fuse Box Mercedes Sprinter W907 Prefuse Box Module Relay Holder A9075409482

Part no. A9075409482

Fuse Box Mercedes Sprinter W907 Prefuse Box Module Relay Holder A9075409482

€47.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W910 Gearbox Control Module A2139008430

Part no. A2139008430

Mercedes W910 Gearbox Control Module A2139008430

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Control Unit Mercedes W176 W246 Body Control Module BCM ECU A2469009112

Part no. A2469009112

Control Unit Mercedes W176 W246 Body Control Module BCM ECU A2469009112

€44.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini F54 F55 F56 F57 F60 Windshield Rain Light Solar Sensor 9387626

Part no. 9387626

Mini F54 F55 F56 F57 F60 Windshield Rain Light Solar Sensor 9387626

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi A3 8P Air Module Crash Impact Sensor 8J0959651

Part no. 8J0959651

Audi A3 8P Air Module Crash Impact Sensor 8J0959651

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini R55 R56 Connecting Wiring Cable Cooper D W16 Diesel 7806042

Part no. 7806042

Mini R55 R56 Connecting Wiring Cable Cooper D W16 Diesel 7806042

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Antenna Amplifier BMW F23 Cabrio FM Radio Booster Unit Module 9277818

Part no. 9277818

Antenna Amplifier BMW F23 Cabrio FM Radio Booster Unit Module 9277818

€61.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W176 W246 Glow Plug Wiring Harness Loom OM651 Engine A6511501433

Part no. A6511501433

Mercedes W176 W246 Glow Plug Wiring Harness Loom OM651 Engine A6511501433

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini Cooper R57 R58 LCI Radio Aerial Antenna Amplifier FM 9176193

Part no. 9176193

Mini Cooper R57 R58 LCI Radio Aerial Antenna Amplifier FM 9176193

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Telematics Module BMW F10 F20 F30 F31 Bluetooth Teleservices GPS 9306220

Part no. 9306220

Telematics Module BMW F10 F20 F30 F31 Bluetooth Teleservices GPS 9306220

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW 3 Series E93 Rear Antenna Aerial Amplifier AM/FM 9156654

Part no. 9156654

BMW 3 Series E93 Rear Antenna Aerial Amplifier AM/FM 9156654

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW F20 F30 F32 xDrive N47N 163HP Engine Control ECU Kit DDE 8576333 Manual

Part no. 8576333-8

BMW F20 F30 F32 xDrive N47N 163HP Engine Control ECU Kit DDE 8576333 Manual

€165.95

Free delivery: Mar 5 – 10

If paid before 14:00

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AUDI A4 B8 Reversing Camera Control Module Rear View Unit ECU 8T0907441D

Part no. 8T0907441D

AUDI A4 B8 Reversing Camera Control Module Rear View Unit ECU 8T0907441D

€137.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi Q5 FY Front Door Control Module Unit Right O/S Side 8W1959593

Part no. 8W1959593

Audi Q5 FY Front Door Control Module Unit Right O/S Side 8W1959593

€28.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi A3 8P Door Wiring Harness Loom Cables Rear Left Right N/O/S 8P4971693T

Part no. 8P4971693T

Audi A3 8P Door Wiring Harness Loom Cables Rear Left Right N/O/S 8P4971693T

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW X6 E71 Map Card Fuse Box Grouping Diagram 9207416

Part no. 9207416

BMW X6 E71 Map Card Fuse Box Grouping Diagram 9207416

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W169 A150 W245 B150 Engine Control ECU Kit A2661538979 + Key Automatic

Part no. A2661538979-1

Mercedes W169 A150 W245 B150 Engine Control ECU Kit A2661538979 + Key Automatic

€265.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini R60 Cooper SD ALL4 N47N 143HP Engine Control Unit ECU DDE 8516739 Automatic

Part no. 8516739-7

Mini R60 Cooper SD ALL4 N47N 143HP Engine Control Unit ECU DDE 8516739 Automatic

€66.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Fuse Box Mercedes W212 Rear SAM Relay Control Unit Module A2129060105

Part no. A2129060105

Fuse Box Mercedes W212 Rear SAM Relay Control Unit Module A2129060105

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW F10 F30 320d 520d 163HP Engine Control N47N ECU DDE 8574093 Automatic

Part no. 8574093-5

BMW F10 F30 320d 520d 163HP Engine Control N47N ECU DDE 8574093 Automatic

€42.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW X3 X5 X6 E60 E61 LCI E70 E71 F01 F02 F25 Rain Light Solar Sensor

Part no. 9201989

BMW X3 X5 X6 E60 E61 LCI E70 E71 F01 F02 F25 Rain Light Solar Sensor

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW E90 LCI Junction Box Body Control Module Unit 9247470

Part no. 9247470

BMW E90 LCI Junction Box Body Control Module Unit 9247470

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W176 W246 Negative Earth Cable Battery Terminal Wiring A2465400335

Part no. A2465400335

Mercedes W176 W246 Negative Earth Cable Battery Terminal Wiring A2465400335

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Ford Galaxy Mondeo Transit Relay 4-Pin Black FoMoCo Unit 6G9T-14B192-DA

Part no. 6G9T-14B192-DA

Ford Galaxy Mondeo Transit Relay 4-Pin Black FoMoCo Unit 6G9T-14B192-DA

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW X5 E39 E53 Fuse Box Housing 8 Fold Voltage Regulator Boot 8387541

Part no. 8387541

BMW X5 E39 E53 Fuse Box Housing 8 Fold Voltage Regulator Boot 8387541

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini Cooper One R57 R58 Aerial Antenna Amplifier Diversity Module 3453954

Part no. 3453954

Mini Cooper One R57 R58 Aerial Antenna Amplifier Diversity Module 3453954

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi A6 C7 4G PDC Module Parking Sensor Assistance Control Unit 4G0919475L

Part no. 4G0919475L

Audi A6 C7 4G PDC Module Parking Sensor Assistance Control Unit 4G0919475L

€142.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 F33 Line Cable Power Distribution Module 7625998

Part no. 7625998

BMW F20 F21 F22 F30 F31 F32 F33 Line Cable Power Distribution Module 7625998

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Jaguar XF 250 Power Adapter Battery Positive Terminal 7W93-11A134-AA

Part no. 7W93-11A134-AA

Jaguar XF 250 Power Adapter Battery Positive Terminal 7W93-11A134-AA

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi A5 8T Navigation System Car Sat Nav Computer Head Unit 4F0919887M

Part no. 4F0919887M

Audi A5 8T Navigation System Car Sat Nav Computer Head Unit 4F0919887M

€104.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Audi TT 8J Alarm Signal Body Sound Impact Control Module Unit 8J0907159B

Part no. 8J0907159B

Audi TT 8J Alarm Signal Body Sound Impact Control Module Unit 8J0907159B

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW 1 2 3 Series F20 F21 F22 F30 Radio Remote Control Receiver 868 MHZ 9252651

Part no. 9252651

BMW 1 2 3 Series F20 F21 F22 F30 Radio Remote Control Receiver 868 MHZ 9252651

€23.95

Free delivery: Mar 5 – 10

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

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Porsche Cayenne 92A Headlight Headlamp Cap Cover Module Left N/S 97063110300

Part no. 97063110300

Porsche Cayenne 92A Headlight Headlamp Cap Cover Module Left N/S 97063110300

€66.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Alternator Generator Mini Cooper R55 R56 R57 R57 R58 LCI Petrol 7574365

Part no. 7574365-2

Alternator Generator Mini Cooper R55 R56 R57 R57 R58 LCI Petrol 7574365

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW F10 ECU Body Control Module Junction Box V2 PL6 JBBFE III 9286941

Part no. 9286941

BMW F10 ECU Body Control Module Junction Box V2 PL6 JBBFE III 9286941

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes W245 B180 266.940 Engine Control Module ECU A2669000200 Automatic

Part no. A2669000200

Mercedes W245 B180 266.940 Engine Control Module ECU A2669000200 Automatic

€222.95

Free delivery: Mar 5 – 10

If paid before 14:00

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FEM Module BMW F23 F36 Body Control Unit ECU LR01 9387266

Part no. 9387266

FEM Module BMW F23 F36 Body Control Unit ECU LR01 9387266

€132.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Porsche Cayenne 9PA Windscreen Washer Wiring Loom Cable 7L0971767A

Part no. 7L0971767A

Porsche Cayenne 9PA Windscreen Washer Wiring Loom Cable 7L0971767A

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini F55 Fuse Box Front Body Control Module ECU BCM Unit 13275881

Part no. 9383681

Mini F55 Fuse Box Front Body Control Module ECU BCM Unit 13275881

€123.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW Z4 E89 Earth Battery Cable Wiring Loom Harness Line 7583740

Part no. 7583740

BMW Z4 E89 Earth Battery Cable Wiring Loom Harness Line 7583740

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mercedes Vito W447 Fuse Box Relay Control Unit Module A4475401440

Part no. A4475401440

Mercedes Vito W447 Fuse Box Relay Control Unit Module A4475401440

€56.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Ford Transit Mk7 V Negative Battery Terminal Cable Wiring F1FT10C679BA

Part no. F1FT10C679BA

Ford Transit Mk7 V Negative Battery Terminal Cable Wiring F1FT10C679BA

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini R55 R56 R57 R58 R60 Control Unit PDC Parking Sensor Module 3456016

Part no. 3456016

Mini R55 R56 R57 R58 R60 Control Unit PDC Parking Sensor Module 3456016

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Alternator Generator Mercedes R171 W209 M272 Petrol Engine 150A A2721540002

Part no. A2721540002

Alternator Generator Mercedes R171 W209 M272 Petrol Engine 150A A2721540002

€66.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini R55 R56 Alternator Supporting Bracket Mount Generator Diesel W16 7799146

Part no. 7799146

Mini R55 R56 Alternator Supporting Bracket Mount Generator Diesel W16 7799146

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Starter Motor Mercedes W176 W246 C117 Diesel Engine Denso A6459060800

Part no. A6459060800

Starter Motor Mercedes W176 W246 C117 Diesel Engine Denso A6459060800

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW E60 Front Seat Height Adjustment Electric Motor Actuator 0390203234 8321087

Part no. 8321087-1

BMW E60 Front Seat Height Adjustment Electric Motor Actuator 0390203234 8321087

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Mini R60 Rear PDC Ultrasonic Parking Sensor Light White 9805524

Part no. 9805524-LW

Mini R60 Rear PDC Ultrasonic Parking Sensor Light White 9805524

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Engine Wiring Mercedes W169 W245 M266 Petrol Cable Loom Harness A2661503133

Part no. A2661503133

Engine Wiring Mercedes W169 W245 M266 Petrol Cable Loom Harness A2661503133

€113.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW E90 E91 LCI N47N 320d ed ECU KIT DDE CAS 3 Key 8512047 Manual

Part no. 8512047

BMW E90 E91 LCI N47N 320d ed ECU KIT DDE CAS 3 Key 8512047 Manual

€165.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW X3 Series E83 E83N Inclination Indicator Alarm System 65753405815 3405815

Part no. 3405815

BMW X3 Series E83 E83N Inclination Indicator Alarm System 65753405815 3405815

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW E63 E64 Amplifier Holder  Catch Bracket Video Module  6927000

Part no. 6927000

BMW E63 E64 Amplifier Holder Catch Bracket Video Module 6927000

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW E70 F10 F11 PDC Parking Sensor Ultrasonic Sensor Azurit Black - S34 9231283

Part no. 9231283-AZB

BMW E70 F10 F11 PDC Parking Sensor Ultrasonic Sensor Azurit Black - S34 9231283

€23.95

Free delivery: Mar 5 – 10

If paid before 14:00

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BMW E60 E61 E63 E64 Gateway Module Control Unit ECU 9157157

Part no. 9157157

BMW E60 E61 E63 E64 Gateway Module Control Unit ECU 9157157

€37.95

Free delivery: Mar 5 – 10

If paid before 14:00

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Ford Transit Mk7 Diesel Engine Alternator Generator Unit 6CIT-10300-BC

Part no. 6CIT-10300-BC

Ford Transit Mk7 Diesel Engine Alternator Generator Unit 6CIT-10300-BC

€80.95

Free delivery: Mar 5 – 10

If paid before 14:00

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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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