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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Seat Leon Mk3 5F Air Module Control Unit Sensor ECU 3Q0959655R

Part no. 3Q0959655R

Seat Leon Mk3 5F Air Module Control Unit Sensor ECU 3Q0959655R

€85.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Door Module Audi A3 8V Volkswagen Golf 7 Control ECU Front Left N/S 5Q0959592F

Part no. 5Q0959592F

Door Module Audi A3 8V Volkswagen Golf 7 Control ECU Front Left N/S 5Q0959592F

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A4 B8 Rear Door Card Harness Wiring Cable Loom Left Right N/O/S 8K0971693B

Part no. 8K0971693B

Audi A4 B8 Rear Door Card Harness Wiring Cable Loom Left Right N/O/S 8K0971693B

€28.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A3 8P BCM Body Control Unit Comfort Module 8P0907063A

Part no. 8P0907063A

Audi A3 8P BCM Body Control Unit Comfort Module 8P0907063A

€94.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW X5 E70 X6 E71 Battery Earth Cable Ground - Pole Lead L= 490MM 9188853

Part no. 9188853

BMW X5 E70 X6 E71 Battery Earth Cable Ground - Pole Lead L= 490MM 9188853

€28.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F06 Gran Coupe F12 F13 Parking Brake Wiring Loom Harness Cable 9325552

Part no. 9325552

BMW F06 Gran Coupe F12 F13 Parking Brake Wiring Loom Harness Cable 9325552

€56.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes A238 Tailgate Boot ECU Control Unit Module A1679050200

Part no. A1679050200

Mercedes A238 Tailgate Boot ECU Control Unit Module A1679050200

€28.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes W164 Front Right O/S Cable Wiring Duct A1645460261

Part no. A1645460261

Mercedes W164 Front Right O/S Cable Wiring Duct A1645460261

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Starter BMW G20 G21 G30 G32GT G01 G05 Starter Motor Valeo 8671504

Part no. 8671504-1

Starter BMW G20 G21 G30 G32GT G01 G05 Starter Motor Valeo 8671504

€56.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 9374508

Part no. 9374508

BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 9374508

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Engine Wiring BMW F80 M3 F82 M4 S55 Inject Loom Cable Harness Injector 7850995

Part no. 7850995

Engine Wiring BMW F80 M3 F82 M4 S55 Inject Loom Cable Harness Injector 7850995

€28.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F30 F32 LCI N57N N57Z Diesel Engine Alternator Generator 230A Valeo 8570675

Part no. 8570676-1

BMW F30 F32 LCI N57N N57Z Diesel Engine Alternator Generator 230A Valeo 8570675

€56.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW E90 E91 E92 E93 LCI Diesel N57 Alternator 150A 7808073 7805432

Part no. 7808073

BMW E90 E91 E92 E93 LCI Diesel N57 Alternator 150A 7808073 7805432

€42.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F20 F21 F30 F31 F32 F45 Body Control Unit Module REM 9362398

Part no. 9362398

BMW F20 F21 F30 F31 F32 F45 Body Control Unit Module REM 9362398

€37.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW X3 E83 2.5i 3.0i M54 Wiring Harness Cable Engine Ignition Module 3412247

Part no. 3425833

BMW X3 E83 2.5i 3.0i M54 Wiring Harness Cable Engine Ignition Module 3412247

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW 3 Series E90 E91 Wiring Loom Front Door Left Passenger Side 6938221

Part no. 6938221

BMW 3 Series E90 E91 Wiring Loom Front Door Left Passenger Side 6938221

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW E60 E61 LCI Centre Console Switch Cluster Control Unit ECU Module 9183233

Part no. 9183233

BMW E60 E61 LCI Centre Console Switch Cluster Control Unit ECU Module 9183233

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mini Cooper S R56 LCI N18 1.6 184HP Engine Control ECU Kit DME 7612190 Manual

Part no. 7612190-2

Mini Cooper S R56 LCI N18 1.6 184HP Engine Control ECU Kit DME 7612190 Manual

€569.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A5 8T Front Door Control Module Right O/S Passenger Side 8T0959792Q

Part no. 8T0959792P

Audi A5 8T Front Door Control Module Right O/S Passenger Side 8T0959792Q

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Door Wiring Mercedes W177 W247 Front Passenger Side Cable Harness A1775408220

Part no. A1775408220

Door Wiring Mercedes W177 W247 Front Passenger Side Cable Harness A1775408220

€32.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes-Benz C W204 Rear Battery Support Holder Mount Bracket A2046190048

Part no. A2046190048

Mercedes-Benz C W204 Rear Battery Support Holder Mount Bracket A2046190048

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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VW Volkswagen Transporter T6 Power Steering Oil Sensor Wiring Harness 7LA971411E

Part no. 7LA971411E

VW Volkswagen Transporter T6 Power Steering Oil Sensor Wiring Harness 7LA971411E

€32.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A4 B8 A5 8T A6 C7 Remote Radio Alarm Key Button Control 868 MHZ 8T0959754D

Part no. 8T0959754D

Audi A4 B8 A5 8T A6 C7 Remote Radio Alarm Key Button Control 868 MHZ 8T0959754D

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Wiring Loom Vito Mercedes W639 Front Door Cable Left Right N/O/S A6395406609

Part no. A6395406609

Wiring Loom Vito Mercedes W639 Front Door Cable Left Right N/O/S A6395406609

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Range Rover L405 Alternator Generator Wiring Loom Link CK5210C307CD

Part no. LR040553

Range Rover L405 Alternator Generator Wiring Loom Link CK5210C307CD

€32.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Range Rover L405 Air Suspension Valve Control Unit Module CPLA-5B710-AB

Part no. CPLA-5B710-AB-1

Range Rover L405 Air Suspension Valve Control Unit Module CPLA-5B710-AB

€28.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes CL W216 W221 Air Module Control Unit A2218702993

Part no. A2218702993

Mercedes CL W216 W221 Air Module Control Unit A2218702993

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Starter Mercedes Vito W447 Diesel OM622 Starter Motor A0009060226

Part no. A0009060226

Starter Mercedes Vito W447 Diesel OM622 Starter Motor A0009060226

€70.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes ML W164 Control Unit Module DC UHI MOST A2118701885

Part no. A2118701885

Mercedes ML W164 Control Unit Module DC UHI MOST A2118701885

€28.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes W639 W906 Air Module SRS Control Unit ECU A9069005701

Part no. A9069005701

Mercedes W639 W906 Air Module SRS Control Unit ECU A9069005701

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes C253 AMG Rear Bumper PDC Wiring Parking Sensor Loom Harness A2535407830

Part no. A2535407830

Mercedes C253 AMG Rear Bumper PDC Wiring Parking Sensor Loom Harness A2535407830

€37.95

Free delivery: Mar 9 – 12

If paid before 14:00

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MINI Cooper One R50 W10 Battery Cable Plus Pole 7515197

Part no. 7515197-2

MINI Cooper One R50 W10 Battery Cable Plus Pole 7515197

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW 7 Series E65 E66 Alarm System Ultra Sonic Module 65756929701 6929701

Part no. 6929701

BMW 7 Series E65 E66 Alarm System Ultra Sonic Module 65756929701 6929701

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mini Cooper One R50 Fuel Filler Cover Flap British Racing Green A67

Part no. P0148459-BRG1

Mini Cooper One R50 Fuel Filler Cover Flap British Racing Green A67

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW E46 E83 E85 Engine Electronics Unit Box Cover Trim 7521582

Part no. 7521582

BMW E46 E83 E85 Engine Electronics Unit Box Cover Trim 7521582

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mini R55 R56 R57 Battery Tray Holder Mounting Bracket Housing Box 2755518

Part no. 2755518

Mini R55 R56 R57 Battery Tray Holder Mounting Bracket Housing Box 2755518

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Peugeot Boxer II Citroen Relay III Fuse Box Control Unit Module 46858322

Part no. 46858322

Peugeot Boxer II Citroen Relay III Fuse Box Control Unit Module 46858322

€284.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mini R60 R61 Instrument Cluster Speedometer Display Screen Android 8"

Part no. LHD-R60-SCREEN

Mini R60 R61 Instrument Cluster Speedometer Display Screen Android 8"

€284.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes Vito W447 Headlight Turn Indicator Light Socket Plug A4478260000

Part no. A4478260000

Mercedes Vito W447 Headlight Turn Indicator Light Socket Plug A4478260000

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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VW Volkswagen Audi Skoda Seat Little Fuse Amp 30A 12V 443937105A

Part no. 443937105B

VW Volkswagen Audi Skoda Seat Little Fuse Amp 30A 12V 443937105A

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi Q7 4M Fuse Box Battery Terminal Cover Housing 4M0941828H

Part no. 4M0941828H

Audi Q7 4M Fuse Box Battery Terminal Cover Housing 4M0941828H

€32.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Fuse Box Mercedes S205 Interior Front Relay Fuse Box Sam Module A2059007539

Part no. A2059007539

Fuse Box Mercedes S205 Interior Front Relay Fuse Box Sam Module A2059007539

€113.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Volkswagen Golf 5G Keyless Entry Module Aerial Antenna 5WA962133E

Part no. 5WA962133E

Volkswagen Golf 5G Keyless Entry Module Aerial Antenna 5WA962133E

€32.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Volkswagen Skoda Seat Audi Diesel Engine Adblue Module Control Unit 3Q0941329

Part no. 3Q0941329

Volkswagen Skoda Seat Audi Diesel Engine Adblue Module Control Unit 3Q0941329

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A4 B8 A5 8T PDC Parking Parktronic Sensor Module Assist Unit ECU 8K0907561

Part no. 8K0907561

Audi A4 B8 A5 8T PDC Parking Parktronic Sensor Module Assist Unit ECU 8K0907561

€555.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Range Rover L405 Alarm Horn Siren Wiring Harness Cable CK52-971111-BC

Part no. CK52-971111-BC

Range Rover L405 Alarm Horn Siren Wiring Harness Cable CK52-971111-BC

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F20 F21 F22 F30 F32 LCI Integrated Supply Module Unit 8638551

Part no. 8638551

BMW F20 F21 F22 F30 F32 LCI Integrated Supply Module Unit 8638551

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW X5 F15 Rear Parking Sensor PDC Wiring Loom Wiring Harness 9306090

Part no. 9306090

BMW X5 F15 Rear Parking Sensor PDC Wiring Loom Wiring Harness 9306090

€42.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Citroen Jumpy MK2 Peugeot Expert 1.6 HDI Alternator Wiring Loom 1440105280

Part no. 1440105280

Citroen Jumpy MK2 Peugeot Expert 1.6 HDI Alternator Wiring Loom 1440105280

€28.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi S4 B8 Lane Change Departure Assist Blind Spot Control Unit 4L0907568B

Part no. 8K0907568B

Audi S4 B8 Lane Change Departure Assist Blind Spot Control Unit 4L0907568B

€161.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A1 8X Battery Cable Loom Harness Wiring Negative Terminal 6R0915181E

Part no. 6R0915181E

Audi A1 8X Battery Cable Loom Harness Wiring Negative Terminal 6R0915181E

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F07 GT Cable Loom Door Rear Left Right N/O/S Wiring Harness 9210135

Part no. 9229989

BMW F07 GT Cable Loom Door Rear Left Right N/O/S Wiring Harness 9210135

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A6 C6 Yaw Module Rotation Rate Acceleration Sensor 8E0907637B

Part no. 8E0907637B

Audi A6 C6 Yaw Module Rotation Rate Acceleration Sensor 8E0907637B

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW 1 Series F20 F21 F22 F30 F31 F35 Control Unit Box Engine 8509722

Part no. 8509722

BMW 1 Series F20 F21 F22 F30 F31 F35 Control Unit Box Engine 8509722

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F10 F11 520d Diesel N47N 184HP ECU Kit DDE 8577764 + Key + CAS4 Automatic

Part no. 8577764-1

BMW F10 F11 520d Diesel N47N 184HP ECU Kit DDE 8577764 + Key + CAS4 Automatic

€379.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW E87 LCI Body Control Module Junction Box Electronics H2 9176882

Part no. 9176882

BMW E87 LCI Body Control Module Junction Box Electronics H2 9176882

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW G11 Door Wiring Harness Rear Left Right Door N/O/S Wiring Loom 9372556

Part no. 9372556

BMW G11 Door Wiring Harness Rear Left Right Door N/O/S Wiring Loom 9372556

€42.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW Z4 Series E85 E86 Interior Fuse Box 8378113

Part no. 8378113

BMW Z4 Series E85 E86 Interior Fuse Box 8378113

€26.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW X5 E53 Front Dashboard Centre Console Lighter Wiring Loom Harness 6904165

Part no. 6904165

BMW X5 E53 Front Dashboard Centre Console Lighter Wiring Loom Harness 6904165

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Volkswagen Transporter T6 Starter Motor Wiring Harness Cable Earth 7LA971794A

Part no. 7LA971794A

Volkswagen Transporter T6 Starter Motor Wiring Harness Cable Earth 7LA971794A

€56.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A3 S3 8Y VW Caddy SB Mk4 Parking Sensor Module Control Unit 5QS919298

Part no. 5QS919298

Audi A3 S3 8Y VW Caddy SB Mk4 Parking Sensor Module Control Unit 5QS919298

€161.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi R8 42 Spyder Fuse Box Control Unit Module Petrol 4L0941824

Part no. 4L0941824

Audi R8 42 Spyder Fuse Box Control Unit Module Petrol 4L0941824

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Seat Ibiza MK4 VW Golf MK6 Bluetooth Interface Control Module Unit 5K0035730

Part no. 5K0035730

Seat Ibiza MK4 VW Golf MK6 Bluetooth Interface Control Module Unit 5K0035730

€47.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes CL203 W203 Fuse Box Cover Engine Bay Relay A2035451303

Part no. A2035451303

Mercedes CL203 W203 Fuse Box Cover Engine Bay Relay A2035451303

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F20 F21 F30 F31 Mini F56 Navigation Head Unit Basic Media Player 9139895

Part no. 9139895

BMW F20 F21 F30 F31 Mini F56 Navigation Head Unit Basic Media Player 9139895

€113.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW 3 5 7 X5 Series E38 E39 E46 E53 E65 Reception Antenna RDC 433MHZ 8378753

Part no. 8378753

BMW 3 5 7 X5 Series E38 E39 E46 E53 E65 Reception Antenna RDC 433MHZ 8378753

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW E87 E90 Seat Wiring Front Sport Seat Lumbar Loom Harness Cable 6942556

Part no. 6942556

BMW E87 E90 Seat Wiring Front Sport Seat Lumbar Loom Harness Cable 6942556

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A3 8V Door Control Module Unit ECU Rear Left Right N/O/S 5Q0959595E

Part no. 5Q0959595E

Audi A3 8V Door Control Module Unit ECU Rear Left Right N/O/S 5Q0959595E

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes C238 W213 Trunk Lid Handsfree Switch Sensor A2139058001

Part no. A2139058001

Mercedes C238 W213 Trunk Lid Handsfree Switch Sensor A2139058001

€32.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Wiring BMW X3 F25 N47N Engine  Automatic Gearbox Module Wiring Harness 8570659

Part no. 8570659

Wiring BMW X3 F25 N47N Engine Automatic Gearbox Module Wiring Harness 8570659

€47.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F10 Body Control Module ECU Junction Box PL6 JBBFE III V2 9284282

Part no. 9284282

BMW F10 Body Control Module ECU Junction Box PL6 JBBFE III V2 9284282

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A6 C7 2.0 TDI CGLC 177HP Engine Control Unit ECU 03L906018LA Automatic

Part no. 03L906018LB

Audi A6 C7 2.0 TDI CGLC 177HP Engine Control Unit ECU 03L906018LA Automatic

€75.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Battery Wiring Mercedes X253 Diesel OM651 Alternator Harness Cable A2055406921

Part no. A2055406921

Battery Wiring Mercedes X253 Diesel OM651 Alternator Harness Cable A2055406921

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW E81 E90 E91 E60 Petrol Alternator Generator 150A 7550967

Part no. 7550967

BMW E81 E90 E91 E60 Petrol Alternator Generator 150A 7550967

€61.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Antenna Aerial Amplifier Mini F55 F56 F60 Rear AM/FM DAB 9270035

Part no. 9270035

Antenna Aerial Amplifier Mini F55 F56 F60 Rear AM/FM DAB 9270035

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Seat Adjustment Motor Mercedes R171 W221 Front Seat Motor Actuator 0390203254

Part no. 390203254

Seat Adjustment Motor Mercedes R171 W221 Front Seat Motor Actuator 0390203254

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Telematics Module Mercedes W176 W205 W218 Communication Control Unit A2059008218

Part no. A2059008218

Telematics Module Mercedes W176 W205 W218 Communication Control Unit A2059008218

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW X5 F15 Camera Kafas Front Windscreen Camera 9281717

Part no. 9281717

BMW X5 F15 Camera Kafas Front Windscreen Camera 9281717

€37.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes W176 Air Module System Control Unit Module ECU A1179001801

Part no. A1179001801

Mercedes W176 Air Module System Control Unit Module ECU A1179001801

€85.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 R55 R56 Sensor B-pillar Airbag 65776977398 6977398

Part no. 6977398

BMW 5 6 Series E60 E61 E63 R55 R56 Sensor B-pillar Airbag 65776977398 6977398

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW E60 E61 LCi Right Left Rear Door Wiring Loom N/O/S 9120797

Part no. 9163173

BMW E60 E61 LCi Right Left Rear Door Wiring Loom N/O/S 9120797

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A1 8X Windscreen Heating Control Switch 8X0959673

Part no. 8X0959673

Audi A1 8X Windscreen Heating Control Switch 8X0959673

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Peugeot Partner Citroen Berlingo 1.6 HDI Engine Wiring Cable Bracket 9665162580

Part no. 9665162580

Peugeot Partner Citroen Berlingo 1.6 HDI Engine Wiring Cable Bracket 9665162580

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Volkswagen VW Polo 6R 5 Audi A6 C7 Air Module Crash Impact Sensor 4H0955557

Part no. 4H0955557

Volkswagen VW Polo 6R 5 Audi A6 C7 Air Module Crash Impact Sensor 4H0955557

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F20 F30 F31 F32 Front Seat Control Unit Module ECU 9354457

Part no. 9354457

BMW F20 F30 F31 F32 Front Seat Control Unit Module ECU 9354457

€61.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW F20 F22 F21 F30 F32 LCI ECU USB Hub Module 9355549

Part no. 9355549

BMW F20 F22 F21 F30 F32 LCI ECU USB Hub Module 9355549

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A3 8V VW Golf VII 2.0 TDI 150HP CRLB Engine Unit ECU Kit 04L907309R Manual

Part no. 04L907309R-3

Audi A3 8V VW Golf VII 2.0 TDI 150HP CRLB Engine Unit ECU Kit 04L907309R Manual

€132.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes W203 Door Control Module Rear Left N/S A2038202185

Part no. A2038202185

Mercedes W203 Door Control Module Rear Left N/S A2038202185

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Mercedes W205 Rear Door Harness Wiring Cable Left Right N/O/S A2055401542

Part no. A2055401542

Mercedes W205 Rear Door Harness Wiring Cable Left Right N/O/S A2055401542

€61.95

Free delivery: Mar 9 – 12

If paid before 14:00

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BMW X1 Series E84 Carrier Bracket Holder Control Module Unit 2990911

Part no. 2990911

BMW X1 Series E84 Carrier Bracket Holder Control Module Unit 2990911

€23.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Battery Cable BMW G01 G02 F97 F98 Positive Plus Pole Lead L= 712MM 6839821

Part no. 6839821

Battery Cable BMW G01 G02 F97 F98 Positive Plus Pole Lead L= 712MM 6839821

€80.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A3 S3 8Y Headlight Head Light Lamp Range Control Unit Module ECU 5QS907338B

Part no. 5QS907338B

Audi A3 S3 8Y Headlight Head Light Lamp Range Control Unit Module ECU 5QS907338B

€94.95

Free delivery: Mar 9 – 12

If paid before 14:00

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Audi A8L 4H Ignition Keyless Entry Reader Coil Module 4H0909131

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BMW X5 E53 3.0d M57 Earth Cable Battery Cable 7786372 12427786372

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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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