Automotive electrical systems

At Global Parts, we offer a wide selection of original used car parts, including automotive electrical systems for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.

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Mercedes W204 C220 CDI 170HP 646.811 Engine Unit ECU A6461502734 Automatic

Part no. A6461502734-1

Mercedes W204 C220 CDI 170HP 646.811 Engine Unit ECU A6461502734 Automatic

€165.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes-Benz C E Class W204 W207 W212 Front Left Door N/S Control Unit Module

Part no. A2129001529

Mercedes-Benz C E Class W204 W207 W212 Front Left Door N/S Control Unit Module

€23.95

Free delivery - Fri, Nov 21

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 - Fri, Nov 21

If paid before 14:00

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BMW 5 SERIES E60 ELECTRIC SEAT Height Adjust 0390203234 8321087

Part no. 8321087

BMW 5 SERIES E60 ELECTRIC SEAT Height Adjust 0390203234 8321087

€24.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 F21 116d ed N47N 116HP Engine Control Unit Module ECU DDE 8514735 Manual

Part no. 8514735

BMW F20 F21 116d ed N47N 116HP Engine Control Unit Module ECU DDE 8514735 Manual

€170.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Volkswagen Golf Mk7 Audi A3 8V Alternator 14V 140A 1.5 TSI 05E903026B

Part no. 05E903026B

Volkswagen Golf Mk7 Audi A3 8V Alternator 14V 140A 1.5 TSI 05E903026B

€61.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Earth Ground Cable Mercedes W204 C207 W212 Line Strap Battery Lead A2045407435

Part no. A2045407435

Earth Ground Cable Mercedes W204 C207 W212 Line Strap Battery Lead A2045407435

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E60 E61 LCI 520d Diesel N47 Engine ECU Kit DDE 8506199 CAS 3 + Key

Part no. 8506199-3

BMW E60 E61 LCI 520d Diesel N47 Engine ECU Kit DDE 8506199 CAS 3 + Key

€170.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes-Benz A B W169 W245 Bracket Starter Alternator Control Unit A1695457740

Part no. A1695457740

Mercedes-Benz A B W169 W245 Bracket Starter Alternator Control Unit A1695457740

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E36 E38 Relay Two Pole Make Contact 8353447

Part no. 8353447

BMW E36 E38 Relay Two Pole Make Contact 8353447

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W447 Fuse Relay Box Module Control Unit A4479060400

Part no. A4479060400

Mercedes W447 Fuse Relay Box Module Control Unit A4479060400

€61.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes GLE W166 Rear Door Wiring Control Module Right O/S Unit ECU A1669008009

Part no. A1669008009

Mercedes GLE W166 Rear Door Wiring Control Module Right O/S Unit ECU A1669008009

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 3 Series F30 F31 Battery Cable Wire Lead Positive Underfloor 9259326

Part no. 9308292

BMW 3 Series F30 F31 Battery Cable Wire Lead Positive Underfloor 9259326

€70.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A4 B9 A5 F5 Keyless Entry Amplifier Control Box Module Antenna 4M0907247

Part no. 4M0907247

Audi A4 B9 A5 F5 Keyless Entry Amplifier Control Box Module Antenna 4M0907247

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W205 C 200 d 626951 626.951 136HP Engine Unit ECU A6269000000 Automatic

Part no. A6269000000

Mercedes W205 C 200 d 626951 626.951 136HP Engine Unit ECU A6269000000 Automatic

€170.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9866978

Part no. 9866978

BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9866978

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi S4 B7 Headlight Head Light Lamp Range Control Unit Module ECU 8P0907357F

Part no. 8P0907357F

Audi S4 B7 Headlight Head Light Lamp Range Control Unit Module ECU 8P0907357F

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A4 B8 A5 8T Door Module Control Front Unit ECU 8K0959793H

Part no. 8K0959793H

Audi A4 B8 A5 8T Door Module Control Front Unit ECU 8K0959793H

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E92 ECU Body Control Module Junction Box L1 PL2RR JBBFE IIIR 9253477

Part no. 9253477

BMW E92 ECU Body Control Module Junction Box L1 PL2RR JBBFE IIIR 9253477

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A3 8P 2.0 TDI 170HP BMN Engine Control Unit ECU 03G906018DN Automatic

Part no. 03G906018DN-2

Audi A3 8P 2.0 TDI 170HP BMN Engine Control Unit ECU 03G906018DN Automatic

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Wiring Cable BMW F06 F12 F13 Electric Parking Hand Brake Handbrake Set 9277202

Part no. 9277202

Wiring Cable BMW F06 F12 F13 Electric Parking Hand Brake Handbrake Set 9277202

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W205 Aerial Antenna Control Unit Keyless Go Entry A1668200075

Part no. A1668200075

Mercedes W205 Aerial Antenna Control Unit Keyless Go Entry A1668200075

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359264571 9264571

Part no. 9264571

BMW E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359264571 9264571

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W164 Boot Trunk Lid Tailgate Control Unit Module ECU A1648702726

Part no. A1648702726-1

Mercedes W164 Boot Trunk Lid Tailgate Control Unit Module ECU A1648702726

€51.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W164 W204 Fuel Pump Module Control Unit ECU A2124400314

Part no. A2124400314

Mercedes W164 W204 Fuel Pump Module Control Unit ECU A2124400314

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Fuse Box Grouping BMW F10 F11 Fuse Placement Map Card Diagram 9257426

Part no. 9257426

Fuse Box Grouping BMW F10 F11 Fuse Placement Map Card Diagram 9257426

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E65 E66 E67 Sensor A-pillar Right Airbag 65776920469 6920469

Part no. 6920469

BMW E65 E66 E67 Sensor A-pillar Right Airbag 65776920469 6920469

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E65 E66 Driver's Seat Air Module Sensor Control Unit Module 6929556

Part no. 6929556

BMW E65 E66 Driver's Seat Air Module Sensor Control Unit Module 6929556

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E46 X5 E53 E60 E65 X3 E83 Z4 E85 Z3 Cable Alternator Starter 1439743

Part no. 1439743

BMW E46 X5 E53 E60 E65 X3 E83 Z4 E85 Z3 Cable Alternator Starter 1439743

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 3 Series E92 Front Right O/S Driver Side Door Wire Wiring Loom 6957111

Part no. 6957114

BMW 3 Series E92 Front Right O/S Driver Side Door Wire Wiring Loom 6957111

€23.95

Free delivery - Fri, Nov 21

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 - Fri, Nov 21

If paid before 14:00

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BMW F06 F10 F11 F12 F13 Wiring Harness Cable Engine Ignition Module N55 7605076

Part no. 7605076

BMW F06 F10 F11 F12 F13 Wiring Harness Cable Engine Ignition Module N55 7605076

€75.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes C118 W177 W243 W247 Centre Console Dual USB-C Socket Ports A2478207502

Part no. A2478207502

Mercedes C118 W177 W243 W247 Centre Console Dual USB-C Socket Ports A2478207502

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X5 Series E70 Footwell Light Control Module Unit LEAR FRM II NSW 9170452

Part no. 9170452

BMW X5 Series E70 Footwell Light Control Module Unit LEAR FRM II NSW 9170452

€132.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W204 Parking Sensor Parktronic Display Control A2048208526

Part no. A2048208526

Mercedes W204 Parking Sensor Parktronic Display Control A2048208526

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W205 SAM Module Front Body Comfort Control Unit ECU A2059006330

Part no. A2059006330

Mercedes W205 SAM Module Front Body Comfort Control Unit ECU A2059006330

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F09 F10 F12 F13 Differential Locking Module Control Unit ECU 7857786

Part no. 7857786

BMW F09 F10 F12 F13 Differential Locking Module Control Unit ECU 7857786

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F10 F11 520d Diesel N47N 184HP Engine Control Unit ECU DDE 8573257 Automatic

Part no. 8573257-6

BMW F10 F11 520d Diesel N47N 184HP Engine Control Unit ECU DDE 8573257 Automatic

€89.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Air Module Mercedes W211 C219 Air System Control Unit ECU A2118705726

Part no. A2118705726

Air Module Mercedes W211 C219 Air System Control Unit ECU A2118705726

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 F21 F30 Petrol N13 Automatic Gearbox Engine Sensor Module 1 Wiring

Part no. 7627023

BMW F20 F21 F30 Petrol N13 Automatic Gearbox Engine Sensor Module 1 Wiring

€66.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E46 E60 E81 E87 E90 E91 F10 F20 F30 2x Relay Make Contact Sky Blue 6915327

Part no. 6915327-1

BMW E46 E60 E81 E87 E90 E91 F10 F20 F30 2x Relay Make Contact Sky Blue 6915327

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Ford Transit Connect Mk2 II Air Module Control Unit ECU DT1T14B321AG

Part no. DT1T14B321AG

Ford Transit Connect Mk2 II Air Module Control Unit ECU DT1T14B321AG

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 6821970

Part no. 6821970

Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 6821970

€237.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W204 Rear SAM Module Fuse Box Control Unit A2049006301

Part no. A2049006301

Mercedes W204 Rear SAM Module Fuse Box Control Unit A2049006301

€47.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Earth Ground Cable BMW i3 I01 Hybrid Rex Electric Engine Wiring 8617778

Part no. 8617778

Earth Ground Cable BMW i3 I01 Hybrid Rex Electric Engine Wiring 8617778

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mini Cooper D R56 LCI N47N 112HP Engine ECU Kit DDE 8512415 CAS3 Key Automatic

Part no. 8512415-5

Mini Cooper D R56 LCI N47N 112HP Engine ECU Kit DDE 8512415 CAS3 Key Automatic

€275.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Crash Sensor Mercedes ML W164 W221 Front Rear Impact Airbag Unit A0038208426

Part no. A0038208426

Crash Sensor Mercedes ML W164 W221 Front Rear Impact Airbag Unit A0038208426

€23.95

Free delivery - Fri, Nov 21

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 - Fri, Nov 21

If paid before 14:00

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BMW 3 6 Series E63 E64 E93 DWA Alarm System Module Unit 65756950525 6950525

Part no. 6950525

BMW 3 6 Series E63 E64 E93 DWA Alarm System Module Unit 65756950525 6950525

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Skoda Rapid NH1 1.4 TSI Petrol Alternator Generator Bosch 04E903021M

Part no. 04E903021M

Skoda Rapid NH1 1.4 TSI Petrol Alternator Generator Bosch 04E903021M

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W164 Media Interface Connection Cable MI AUX Wiring B67824524

Part no. B67824524

Mercedes W164 Media Interface Connection Cable MI AUX Wiring B67824524

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW MINI Clubman R55 R55N LCI Cable Adapter Lead Sensor Side Airbag 9207117

Part no. 9268336

BMW MINI Clubman R55 R55N LCI Cable Adapter Lead Sensor Side Airbag 9207117

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W177 Air Module SRS System Control Unit ECU A1779002410

Part no. A1779002410

Mercedes W177 Air Module SRS System Control Unit ECU A1779002410

€66.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X5 X6 Series E70 E71 Seat Backrest Adjustment Adapter Lead Cable 9118468

Part no. 9118468

BMW X5 X6 Series E70 E71 Seat Backrest Adjustment Adapter Lead Cable 9118468

€27.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Head-Up Display Mini Cooper F54 F55 F56 F57 Hud Project Dash Screen 9335243

Part no. 9335243

Head-Up Display Mini Cooper F54 F55 F56 F57 Hud Project Dash Screen 9335243

€189.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Module Mercedes C205 Front Door Left N/S Control Module Unit A2229001414

Part no. A2229001414

Module Mercedes C205 Front Door Left N/S Control Module Unit A2229001414

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V1 9317173

Part no. 9317173

BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V1 9317173

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X6 E71 Footwell Light Control Unit Module FRM3R LEAR 9308373

Part no. 9308373

BMW X6 E71 Footwell Light Control Unit Module FRM3R LEAR 9308373

€89.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Door Wiring Mercedes W177 W247 Driver Side Cable Harness Loom A1775408312

Part no. A1775408312

Door Wiring Mercedes W177 W247 Driver Side Cable Harness Loom A1775408312

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X5 F15 X4 F26 Antenna Aerial Diversity Trap Circuit Control Module 9343304

Part no. 9343304

BMW X5 F15 X4 F26 Antenna Aerial Diversity Trap Circuit Control Module 9343304

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi S6 C6 Wirie Cable Fuse Box Holder Support 4F0941824

Part no. 4F0941824

Audi S6 C6 Wirie Cable Fuse Box Holder Support 4F0941824

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mini SD R56 LCI R60 143HP N47N Engine ECU Kit DDE 8516739 + CAS3 + Key, Manual

Part no. 8516739-6

Mini SD R56 LCI R60 143HP N47N Engine ECU Kit DDE 8516739 + CAS3 + Key, Manual

€227.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Wiring BMW F12 F13 F06 Cable Set For Electric Parking Brake Handbrake 9242204

Part no. 9242204

Wiring BMW F12 F13 F06 Cable Set For Electric Parking Brake Handbrake 9242204

€80.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W221 Headlining Interior Mirror Rear Left Right N/O/S A2218101817

Part no. A2218101817-1

Mercedes W221 Headlining Interior Mirror Rear Left Right N/O/S A2218101817

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W213 Door Module Rear Left N/S Control Unit A2139004709

Part no. A2139004709

Mercedes W213 Door Module Rear Left N/S Control Unit A2139004709

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W910 Gearbox Module Transmission Basic Control Unit A2229001306

Part no. A2229001306

Mercedes W910 Gearbox Module Transmission Basic Control Unit A2229001306

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X5 F15 X6 F16 Antenna Amplifier Control Unit Module 9289679

Part no. 9289679

BMW X5 F15 X6 F16 Antenna Amplifier Control Unit Module 9289679

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W212 OM651 Alternator Support Bracket Belt Tensioner Holder A6512011909

Part no. A6512011909

Mercedes W212 OM651 Alternator Support Bracket Belt Tensioner Holder A6512011909

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F10 F11 F01 F02 F03 Crash Impact Air Module Central Sensor Unit 9268438

Part no. 9268438

BMW F10 F11 F01 F02 F03 Crash Impact Air Module Central Sensor Unit 9268438

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E90 E91 LCI E92 330d Diesel N57 245HP ECU Engine Kit DDE 8506444 CAS3 + Key

Part no. 8506444-1

BMW E90 E91 LCI E92 330d Diesel N57 245HP ECU Engine Kit DDE 8506444 CAS3 + Key

€332.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A3 E 104 T Air Module ECU Sensor Control Unit 8P0959655J

Part no. 8P0959655J

Audi A3 E 104 T Air Module ECU Sensor Control Unit 8P0959655J

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W204 Radio Player Audio 20 Navi CD Player Head Unit A2049069701

Part no. A2049069701-1

Mercedes W204 Radio Player Audio 20 Navi CD Player Head Unit A2049069701

€66.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 F21 F30 F31 Radio Player  CD DAB Head Unit Audio Player 9335347

Part no. 9335347

BMW F20 F21 F30 F31 Radio Player CD DAB Head Unit Audio Player 9335347

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Engine Wiring BMW F10 F21 F30 LCI F36 N20 Loom Module Harness Cable 8605454

Part no. 8605454

Engine Wiring BMW F10 F21 F30 LCI F36 N20 Loom Module Harness Cable 8605454

€66.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Module Holder BMW X5 E53 Rear Tyre Pressure Control Module Mount Bracket 6751504

Part no. 6751504

Module Holder BMW X5 E53 Rear Tyre Pressure Control Module Mount Bracket 6751504

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A3 8V Door Wiring Harness Loom Rear Left Right N/O/S 8V5971687Q

Part no. 8V5971687Q

Audi A3 8V Door Wiring Harness Loom Rear Left Right N/O/S 8V5971687Q

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X5 X6 Series E70 E71 Seat Backrest Adjustment Adapter Lead Cable 9118467

Part no. 9118467

BMW X5 X6 Series E70 E71 Seat Backrest Adjustment Adapter Lead Cable 9118467

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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AUDI A7 4G8 Electric Handbrake Control Module TRW 4H0907801E

Part no. 4H0907801E

AUDI A7 4G8 Electric Handbrake Control Module TRW 4H0907801E

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129009505

Part no. A2129009505

Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129009505

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A5 F5 HV Battery Negative Cable Terminal 8W0915181A

Part no. 8W0915181A

Audi A5 F5 HV Battery Negative Cable Terminal 8W0915181A

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Door Module Mercedes W204 Rear Left N/S Control Unit Module A2048704526

Part no. A2048704526

Door Module Mercedes W204 Rear Left N/S Control Unit Module A2048704526

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A8 D4 Reader Radio CD System Audio MMI Multimedia Head Unit 4H0035670T

Part no. 4H0035670T

Audi A8 D4 Reader Radio CD System Audio MMI Multimedia Head Unit 4H0035670T

€550.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi Volkswagen Seat Skoda 2.0 TDI Diesel Starter Motor Engine Bosch 02M911023P

Part no. 02M911023P

Audi Volkswagen Seat Skoda 2.0 TDI Diesel Starter Motor Engine Bosch 02M911023P

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W213 Door Control ECU Module Front Left N/S A2139005213

Part no. A2139005213

Mercedes W213 Door Control ECU Module Front Left N/S A2139005213

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F40 ACSM5 Control Unit Air Module ECU Control Module 5A19AC3

Part no. 5A19AC3

BMW F40 ACSM5 Control Unit Air Module ECU Control Module 5A19AC3

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Player Audio Mercedes C207 W212 Head Unit CD Media Radio Controller A2129069900

Part no. A2129069900

Player Audio Mercedes C207 W212 Head Unit CD Media Radio Controller A2129069900

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W213 Door Module Front Left N/S Control Unit A2139004009

Part no. A2139004009

Mercedes W213 Door Module Front Left N/S Control Unit A2139004009

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Peugeot 207 Engine Wiring Harness Cable Loom 1.6 HDi DV6 9663381380

Part no. 9663381380

Peugeot 207 Engine Wiring Harness Cable Loom 1.6 HDi DV6 9663381380

€94.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 2 Series F45 F46 Cable Wiring Jump Starter Base B+ Engine Battery 6809391

Part no. 6825835

BMW 2 Series F45 F46 Cable Wiring Jump Starter Base B+ Engine Battery 6809391

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Renault Clio Alternator Mount Bracket Holder Carrier 8200663057

Part no. 8200663057

Renault Clio Alternator Mount Bracket Holder Carrier 8200663057

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E81 E87 E90 E91 E92 E60 E61 Loudspeaker Speaker Logic7 L7 HiFi Audio 9143121

Part no. 9143121-1

BMW E81 E87 E90 E91 E92 E60 E61 Loudspeaker Speaker Logic7 L7 HiFi Audio 9143121

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F01 Body Control Module ECU Junction Box V5 PL6 JBBFE III Lear 9267465

Part no. 9267465

BMW F01 Body Control Module ECU Junction Box V5 PL6 JBBFE III Lear 9267465

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Differential Locking Module BMW F40 F48 Rear Axle Control Unit ECU 9470037

Part no. 9470037

Differential Locking Module BMW F40 F48 Rear Axle Control Unit ECU 9470037

€75.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes ML W164 Aerial Antenna Amplifier Module Unit A1648701589

Part no. A1648701589

Mercedes ML W164 Aerial Antenna Amplifier Module Unit A1648701589

€28.95

Free delivery - Fri, Nov 21

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 - Fri, Nov 21

If paid before 14:00

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BMW X5 Series E53 PDC Parking Control Module Unit PDC 6919905

Part no. 6919905

BMW X5 Series E53 PDC Parking Control Module Unit PDC 6919905

€37.95

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If paid before 14:00

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VW Tiguan 5N Antenna Amplifier Module Control Right O/S Unit 5N0035552K

Part no. 5N0035552K

VW Tiguan 5N Antenna Amplifier Module Control Right O/S Unit 5N0035552K

€23.95

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If paid before 14:00

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Earth Ground Cable Land Rover Freelander 2 Line Strap Battery Lead 7G92-14324-AE

Part no. 7G92-14324-AE

Earth Ground Cable Land Rover Freelander 2 Line Strap Battery Lead 7G92-14324-AE

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Battery Base Mercedes C117 W176 W246 Power Fuse Relay Box A2465401950

Part no. A2465401950

Battery Base Mercedes C117 W176 W246 Power Fuse Relay Box A2465401950

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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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