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 X3 E83 Front Door Window Lifter Regulator Motor Right O/S 3448250

Part no. 3448250

BMW X3 E83 Front Door Window Lifter Regulator Motor Right O/S 3448250

€37.95

Free delivery - Wed, Dec 03

If paid before 14:00

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

Part no. 8375964

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

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Ignition Coil BMW E81 E87N LCI E90 E91 E92 F10 F11 Bosch 7638477

Part no. 7638477

Ignition Coil BMW E81 E87N LCI E90 E91 E92 F10 F11 Bosch 7638477

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 1 Series E81 Body Control Module ECU L2 PL2RR JBBFE III Junction Box 9247468

Part no. 9247468

BMW 1 Series E81 Body Control Module ECU L2 PL2RR JBBFE III Junction Box 9247468

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW Mini Cooper R55 R56 Control Unit Module Bracket Holder PGS 2752518

Part no. 2752518

BMW Mini Cooper R55 R56 Control Unit Module Bracket Holder PGS 2752518

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F10 F11 N57 N57S Positive Battery Cable Alternator Starter Lead 7800164

Part no. 7800164

BMW F10 F11 N57 N57S Positive Battery Cable Alternator Starter Lead 7800164

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes-Benz Sprinter W906 Front Right Door O/S Handle Bowden Pull Cable

Part no. A9067601304

Mercedes-Benz Sprinter W906 Front Right Door O/S Handle Bowden Pull Cable

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Gateway Module BMW F01 F10 F11 F12 Central Body Control 9244262

Part no. 9322532

Gateway Module BMW F01 F10 F11 F12 Central Body Control 9244262

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi RS3 8V Gateway Control Module GCM Unit ECU 5Q0907530AJ

Part no. 5Q0907530AJ

Audi RS3 8V Gateway Control Module GCM Unit ECU 5Q0907530AJ

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes-Benz M S W221 ML W164 Airbag Impact Crash Sensor Door A0038212751

Part no. A0038212751

Mercedes-Benz M S W221 ML W164 Airbag Impact Crash Sensor Door A0038212751

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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ICM Module BMW F07 GT F01 F02 F03 F04 Air Module Control Unit ECU 9266328

Part no. 9266328

ICM Module BMW F07 GT F01 F02 F03 F04 Air Module Control Unit ECU 9266328

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 1 X1 X2 Series F39 F40 F48 Mini Cooper One F55 F56 Earth Cable Wire 8602994

Part no. 8602994

BMW 1 X1 X2 Series F39 F40 F48 Mini Cooper One F55 F56 Earth Cable Wire 8602994

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi Q7 4L Navigation Multimedia Control Panel Knob Unit 4L0919614B

Part no. 4L0919614B

Audi Q7 4L Navigation Multimedia Control Panel Knob Unit 4L0919614B

€550.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 3 E90 E91 LCI 316d 318d N47N Engine Basic DDE 8512043 Control Unit Manual

Part no. 8512043

BMW 3 E90 E91 LCI 316d 318d N47N Engine Basic DDE 8512043 Control Unit Manual

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes X253 Battery Wiring Harness Cable Tray Clamp A2535401401

Part no. A2535401401

Mercedes X253 Battery Wiring Harness Cable Tray Clamp A2535401401

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Engine Wiring BMW F30 F31 330d F32 F36 430d N57N Loom Harness Cable 8578495

Part no. 8578495

Engine Wiring BMW F30 F31 330d F32 F36 430d N57N Loom Harness Cable 8578495

€66.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini F55 F56 F60 LCI Navigation Touch Screen 8.8" Display Nav Head Unit 9824925

Part no. 9824925-1

Mini F55 F56 F60 LCI Navigation Touch Screen 8.8" Display Nav Head Unit 9824925

€450.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes ML W164 Aerial Antenna Amplifier Unit Module A1648205389

Part no. A1648205389

Mercedes ML W164 Aerial Antenna Amplifier Unit Module A1648205389

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E83 Telephone Bluetooth Roof Aerial Module Control Unit 3437180

Part no. 3437180

BMW E83 Telephone Bluetooth Roof Aerial Module Control Unit 3437180

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes Sprinter W906 Front Left Door N/S Handle Bowden Pull Cable A9067601204

Part no. A9067601204

Mercedes Sprinter W906 Front Left Door N/S Handle Bowden Pull Cable A9067601204

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Seat Leon Mk3 Antenna Amplifier Module FM Right O/S Aerial Booster 5F4035225B

Part no. 5F4035225B

Seat Leon Mk3 Antenna Amplifier Module FM Right O/S Aerial Booster 5F4035225B

€42.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406809

Part no. A6395406809

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406809

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E90 E92 E93 LCI M3 S65 Cable Alternator Starter Wiring 7839665

Part no. 7839665

BMW E90 E92 E93 LCI M3 S65 Cable Alternator Starter Wiring 7839665

€75.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E90 E91 LCI N47N 318d Diesel Engine Control Unit DDE ECU Manual 8518268

Part no. 8518268

BMW E90 E91 LCI N47N 318d Diesel Engine Control Unit DDE ECU Manual 8518268

€66.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes-Benz A B W169 W245 Tow Protection Switch Button Control Unit Module

Part no. A1698702210

Mercedes-Benz A B W169 W245 Tow Protection Switch Button Control Unit Module

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Parking Module Mercedes W221 W216 Sensor PDC Distance Control Unit A2219000804

Part no. A2219000804

Parking Module Mercedes W221 W216 Sensor PDC Distance Control Unit A2219000804

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W221 Door Control Module Unit ECU Rear Left Right N/O/S A2218705093

Part no. A2218705093

Mercedes W221 Door Control Module Unit ECU Rear Left Right N/O/S A2218705093

€56.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes-Benz E-Class W207 Cabrio A207 Battery Ground Cable Wiring Mass Lead

Part no. A2075409334

Mercedes-Benz E-Class W207 Cabrio A207 Battery Ground Cable Wiring Mass Lead

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini Cooper One R56 N16 Automatic Gearbox Basic Control Unit EGS 7607705

Part no. 7607705

Mini Cooper One R56 N16 Automatic Gearbox Basic Control Unit EGS 7607705

€90.95

Free delivery - Wed, Dec 03

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 - Wed, Dec 03

If paid before 14:00

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Air Module BMW F10 F11 F01 F02 F03 LCI Control Unit ECU 9280185

Part no. 9280185

Air Module BMW F10 F11 F01 F02 F03 LCI Control Unit ECU 9280185

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini Cooper F54 F55 F56 F57 F60 PDC Parking Sensor Ultrasonic Black 9274428

Part no. 9274428

Mini Cooper F54 F55 F56 F57 F60 PDC Parking Sensor Ultrasonic Black 9274428

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Control Unit Box BMW F20 F21 F22 F30 F31 Cover Panel Protection 8509722

Part no. 8509722-2

Control Unit Box BMW F20 F21 F22 F30 F31 Cover Panel Protection 8509722

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini Cooper One R55 R56 R57 Control Unit Module Bracket Holder EGS 7621860

Part no. 7621860

Mini Cooper One R55 R56 R57 Control Unit Module Bracket Holder EGS 7621860

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Seat Ibiza Mk5 KJ1 Multimedia Radio CD Player Head Unit 575035816A

Part no. 575035816A

Seat Ibiza Mk5 KJ1 Multimedia Radio CD Player Head Unit 575035816A

€142.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW i3 i01 Battery Cell Module Supervision Circuit Control Unit 7648785

Part no. 7648785

BMW i3 i01 Battery Cell Module Supervision Circuit Control Unit 7648785

€37.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W906 Fuse Relay Box Module Control Unit A0025450601

Part no. A0025450601

Mercedes W906 Fuse Relay Box Module Control Unit A0025450601

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A4 B8 A5 S5 8T Door Module Control Unit Front Left N/S 8K0959793D

Part no. 8K0959793D

Audi A4 B8 A5 S5 8T Door Module Control Unit Front Left N/S 8K0959793D

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F80 M3 F82 F83 M4 S55 431hp Engine Control Unit ECU DME 8695512 Dual Clutch

Part no. 8695512

BMW F80 M3 F82 F83 M4 S55 431hp Engine Control Unit ECU DME 8695512 Dual Clutch

€455.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W207 W212 W221 Front Windscreen Windshield Camera A0009051600

Part no. A0009051600

Mercedes W207 W212 W221 Front Windscreen Windshield Camera A0009051600

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes-Benz Vito W639 Fuse Box Cover Cap Trim A6395450203

Part no. A6395450203

Mercedes-Benz Vito W639 Fuse Box Cover Cap Trim A6395450203

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Radio Head Unit Mercedes W212 CD Audio Player Head Control Unit A2129004910

Part no. A2129004910

Radio Head Unit Mercedes W212 CD Audio Player Head Control Unit A2129004910

€118.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A4 B8 Rear Wiring Loom PDC Harness Parking Sensor 8K0971104F

Part no. 8K0971104F

Audi A4 B8 Rear Wiring Loom PDC Harness Parking Sensor 8K0971104F

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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External Ignition Base BMW F20 F30 F32 F33 Power Terminal Distribution 9356156

Part no. 9356156

External Ignition Base BMW F20 F30 F32 F33 Power Terminal Distribution 9356156

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X3 Series E53 E83 iPod Interface Retrofit Connection Module 0035962

Part no. 35962

BMW X3 Series E53 E83 iPod Interface Retrofit Connection Module 0035962

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E88 Convertible Folding Top Roof ECU Module CVM Bracket Holder Mount 7195197

Part no. 7195197

BMW E88 Convertible Folding Top Roof ECU Module CVM Bracket Holder Mount 7195197

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F20 F21 F22 F30 F32 Front Electronic Module Control Unit FEM 9348356

Part no. 9348356

BMW F20 F21 F22 F30 F32 Front Electronic Module Control Unit FEM 9348356

€118.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F20 F30 F32 120dX 320dX 420dX Diesel N47N 184HP ECU Kit DDE 8576333 Key FEM

Part no. 8576333-3

BMW F20 F30 F32 120dX 320dX 420dX Diesel N47N 184HP ECU Kit DDE 8576333 Key FEM

€275.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Seat Belt Module BMW E92 F32 E61 Control Unit LCPA ECU 9273584

Part no. 9273584

Seat Belt Module BMW E92 F32 E61 Control Unit LCPA ECU 9273584

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini Cooper D R60 ALL4 N47N 112HP Diesel Engine Control Unit ECU DDE 8512415

Part no. 8512415

Mini Cooper D R60 ALL4 N47N 112HP Diesel Engine Control Unit ECU DDE 8512415

€51.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W221 BlueTec Exhaust Gas Aftertreatment Control Unit Module A6429004201

Part no. A6429004201

Mercedes W221 BlueTec Exhaust Gas Aftertreatment Control Unit Module A6429004201

€151.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X1 E81 E84 E87 E90 E91 Parking Control Module Unit PDC 6982386

Part no. 6982386

BMW X1 E81 E84 E87 E90 E91 Parking Control Module Unit PDC 6982386

€56.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Engine Wiring BMW F20 F30 F31 LCI B38 Automatic Gearbox Loom Harness 8635816

Part no. 8635816

Engine Wiring BMW F20 F30 F31 LCI B38 Automatic Gearbox Loom Harness 8635816

€61.95

Free delivery - Wed, Dec 03

If paid before 14:00

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

Part no. 9160558

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

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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VW Golf Mk5 Seat Well Cable Front Left N/S Wiring Loom Harness 1K0971391ES

Part no. 1K0971391ES

VW Golf Mk5 Seat Well Cable Front Left N/S Wiring Loom Harness 1K0971391ES

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F10 Rear Window Parcel Shelf Loudspeaker Speaker Left Right N/O/S 9289637

Part no. 9289637

BMW F10 Rear Window Parcel Shelf Loudspeaker Speaker Left Right N/O/S 9289637

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini R57 LCI Footwell Light Module Unit High EKS ECU PL3 FRM3R Lear 3456588

Part no. 3456588-1

Mini R57 LCI Footwell Light Module Unit High EKS ECU PL3 FRM3R Lear 3456588

€180.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X5 E70 E81 E87 E90 E91 E92 E93 Air Module Wiring Steering Wheel Loom 6777641

Part no. 6777641-2

BMW X5 E70 E81 E87 E90 E91 E92 E93 Air Module Wiring Steering Wheel Loom 6777641

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Ford Transit Custom Mk1 Alternator Generator 150A 2.2 TDCi Diesel CC1T-10300-BE

Part no. 2545291

Ford Transit Custom Mk1 Alternator Generator 150A 2.2 TDCi Diesel CC1T-10300-BE

€94.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F45 i3 i01 Mini F60 High Voltage Connector 8679681

Part no. 8679681

BMW F45 i3 i01 Mini F60 High Voltage Connector 8679681

€32.95

Free delivery - Wed, Dec 03

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

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F10 LCI Body Control Module ECU Unit JBBFEIII V2 PL6 9393667

Part no. 9393667

BMW F10 LCI Body Control Module ECU Unit JBBFEIII V2 PL6 9393667

€56.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini Clubman R55 Cable Wiring Loom Splitdoor Door Rear Right O/S 9154329

Part no. 9154329

Mini Clubman R55 Cable Wiring Loom Splitdoor Door Rear Right O/S 9154329

€23.95

Free delivery - Wed, Dec 03

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 - Wed, Dec 03

If paid before 14:00

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Engine Control Unit BMW F20 116d F30 316d N47N 116HP ECU DDE 8573258 Manual

Part no. 8573258-10

Engine Control Unit BMW F20 116d F30 316d N47N 116HP ECU DDE 8573258 Manual

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW G30 G31 Suppression Filter Aerial Antenna Amplifier Module 9325723

Part no. 9325723

BMW G30 G31 Suppression Filter Aerial Antenna Amplifier Module 9325723

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Telematics Module Mini F54 F55 F56 F60 Bluetooth Control Unit ECU 8720310

Part no. 8720310

Telematics Module Mini F54 F55 F56 F60 Bluetooth Control Unit ECU 8720310

€61.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 1 3 Series E88 E93 Convertible Tel Phone Antenna Aerial 6953467

Part no. 6953467

BMW 1 3 Series E88 E93 Convertible Tel Phone Antenna Aerial 6953467

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W205 Battery Negative Ground Bonding Line Wire Earth Cable A0005400764

Part no. A0005400764

Mercedes W205 Battery Negative Ground Bonding Line Wire Earth Cable A0005400764

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes X253 Rain And Light Sensor Control Unit Module ECU A2539008007

Part no. A2539008007

Mercedes X253 Rain And Light Sensor Control Unit Module ECU A2539008007

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E65 E66 Control Unit Door Rear Passenger Side 6933264

Part no. 6933264

BMW E65 E66 Control Unit Door Rear Passenger Side 6933264

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Engine Control Unit BMW E81 E87 E90 E91 LCI N47 Diesel ECU DDE 8512499

Part no. 8512499

Engine Control Unit BMW E81 E87 E90 E91 LCI N47 Diesel ECU DDE 8512499

€42.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A6 C6 Antenna Amplifier Control Unit Module ECU 4F9035225D

Part no. 4F9035225D

Audi A6 C6 Antenna Amplifier Control Unit Module ECU 4F9035225D

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A4 B8 Display Screen Sat Nav Navigation Dashboard 8T0919603E

Part no. 8T0919603E-1

Audi A4 B8 Display Screen Sat Nav Navigation Dashboard 8T0919603E

€37.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Seat Module BMW E65 Front Seat Control Unit Module ECU 913463601

Part no. 913463601

Seat Module BMW E65 Front Seat Control Unit Module ECU 913463601

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Volkswagen Golf Sportsvan Door Harness Rear Left N/S Door Wiring Loom 510971693J

Part no. 510971693J

Volkswagen Golf Sportsvan Door Harness Rear Left N/S Door Wiring Loom 510971693J

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A3 8V Sun Light Solar Sensor Control Detector 8V0907451

Part no. 8V0907451

Audi A3 8V Sun Light Solar Sensor Control Detector 8V0907451

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X5 E53 Ground Battery Cable Alternator Starter 7525696

Part no. 7525696

BMW X5 E53 Ground Battery Cable Alternator Starter 7525696

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Ignition Coil Mercedes W176 M270 Petrol Ignition Cable Connector A2701590042

Part no. A2701590042

Ignition Coil Mercedes W176 M270 Petrol Ignition Cable Connector A2701590042

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E91 LCI Footwell Light Control Module LCM LED Basis 9249083

Part no. 9249083

BMW E91 LCI Footwell Light Control Module LCM LED Basis 9249083

€66.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F07 GT ICM Integrated Module Chassis Management QL ES Control Unit 6796503

Part no. 6796503

BMW F07 GT ICM Integrated Module Chassis Management QL ES Control Unit 6796503

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W205 Rear Door Control Module Unit Left N/S ECU A2059001811

Part no. A2059001811

Mercedes W205 Rear Door Control Module Unit Left N/S ECU A2059001811

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W204 Fuse Box Relay SAM Control Unit Module A2129005912

Part no. A2129005912

Mercedes W204 Fuse Box Relay SAM Control Unit Module A2129005912

€89.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes Sprinter W906 Radio Fan Adapter Cooling Control Unit Module A9066800214

Part no. A9066800214

Mercedes Sprinter W906 Radio Fan Adapter Cooling Control Unit Module A9066800214

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Ford Transit Mk7 V Radio CD Multimedia Player Head Unit ECU 8C1T-18K931-AD

Part no. 8C1T18K931AD

Ford Transit Mk7 V Radio CD Multimedia Player Head Unit ECU 8C1T-18K931-AD

€332.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Central Locking Module Mercedes C118 W177 Door Lock Control Unit A1679001420

Part no. A1679001420

Central Locking Module Mercedes C118 W177 Door Lock Control Unit A1679001420

€70.95

Free delivery - Wed, Dec 03

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

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini Cooper One R56 R55 R57 R58 LCi Retaining plate fuse box SPEG 2751445

Part no. 2751445

Mini Cooper One R56 R55 R57 R58 LCi Retaining plate fuse box SPEG 2751445

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Alternator Cable BMW F21 F22 F30 LCI 125i 220i 228i 320i N20 Starter 8621490

Part no. 8621490

Alternator Cable BMW F21 F22 F30 LCI 125i 220i 228i 320i N20 Starter 8621490

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A1 A6 A7 Impact Crash Control Sensor Module ECU 4H0959651A

Part no. 4H0959651A

Audi A1 A6 A7 Impact Crash Control Sensor Module ECU 4H0959651A

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Volkswagen Golf Mk6 Alternator Main Cable Wiring Harness Loom 1K0971349BP

Part no. 1K0971349BP

Volkswagen Golf Mk6 Alternator Main Cable Wiring Harness Loom 1K0971349BP

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audio Amplifier HiFi BMW E87 E90 Top Sound System Control Unit 9177752

Part no. 9166897

Audio Amplifier HiFi BMW E87 E90 Top Sound System Control Unit 9177752

€522.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi TT FV Driver's Seat Cable Seat Belt Warning Wiring Loom Harness 8S0971365F

Part no. 8S0971365F

Audi TT FV Driver's Seat Cable Seat Belt Warning Wiring Loom Harness 8S0971365F

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi S5 F5 Blind Spot Radar Distance Control Module Left N/S Slave 4M0907590D

Part no. 4M0907590D

Audi S5 F5 Blind Spot Radar Distance Control Module Left N/S Slave 4M0907590D

€161.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A1 8X Q3 8U Front Door Module Driver's Side Control Unit ECU 8X0959793E

Part no. 8X0959793E

Audi A1 8X Q3 8U Front Door Module Driver's Side Control Unit ECU 8X0959793E

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F10 Body Control Module Electronic Junction Box 9284272

Part no. 9284272

BMW F10 Body Control Module Electronic Junction Box 9284272

€32.95

Free delivery - Wed, Dec 03

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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

€23.95

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Mercedes W221 Front Centre Dashboard Tweeter Speaker A2218208202

Part no. A2218208202

Mercedes W221 Front Centre Dashboard Tweeter Speaker A2218208202

€33.95

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Audi A5 F5 Seat Module Control Unit ECU Front Left Right N/O/S 4M0959760A

Part no. 4M0959760A

Audi A5 F5 Seat Module Control Unit ECU Front Left Right N/O/S 4M0959760A

€66.95

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Key components of vehicle electrical systems

Original electrical parts for popular car brands

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

How does a car's electrical system work?

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

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

Key technical parameters of electrical systems

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

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

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

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

Symptoms of electrical system disruptions

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

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

How to choose the right parts for your electrical system?

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

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

Compatibility and fit

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

Why choose used electrical parts?

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

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

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

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

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

Step-by-step control procedures

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

FAQ - Frequently asked questions about electrical systems in cars

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

Summary: Automotive electrical systems at Global Parts Automotive Store

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

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