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 V251 W164 Front Lamp Headlight Control Module Unit HELLA  A2518204426

Part no. A2518204426

Mercedes V251 W164 Front Lamp Headlight Control Module Unit HELLA A2518204426

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mini Cooper One R56 Antenna Amplifier Aerial Diversity Module 3416765

Part no. 3416765

Mini Cooper One R56 Antenna Amplifier Aerial Diversity Module 3416765

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Audi A4 B9 A5 F5 Impact Sound Actuator Control Module 8W0907159J

Part no. 8W0907159J

Audi A4 B9 A5 F5 Impact Sound Actuator Control Module 8W0907159J

€42.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F30 Engine Automatic Gearbox Module Wiring Cable Loom Harness 7634058

Part no. 7634058

BMW F20 F30 Engine Automatic Gearbox Module Wiring Cable Loom Harness 7634058

€42.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes W213 W447 Transmission Gearbox Control Unit Module ECU A2139008530

Part no. A2139008530

Mercedes W213 W447 Transmission Gearbox Control Unit Module ECU A2139008530

€47.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW 1 3 Series F20 F21 F30 F31 Telematic Control Unit Module 9377149

Part no. 9377149

BMW 1 3 Series F20 F21 F30 F31 Telematic Control Unit Module 9377149

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes GLE W166 C292 Front Seat Occupancy Sensor Wire Harness A1668200400

Part no. A1668200400

Mercedes GLE W166 C292 Front Seat Occupancy Sensor Wire Harness A1668200400

€89.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Wiring Harness BMW F20 F21 F30 Motor Sensor System Module 2 7622980

Part no. 7622980

Wiring Harness BMW F20 F21 F30 Motor Sensor System Module 2 7622980

€37.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW 1 Series E87 CAS2 ECU Control Unit Key Reading Module 6943771

Part no. 6943771

BMW 1 Series E87 CAS2 ECU Control Unit Key Reading Module 6943771

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes W212 Crash Impact Air Module Sensor Front Unit A2128204926

Part no. A2128204926

Mercedes W212 Crash Impact Air Module Sensor Front Unit A2128204926

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Positive Battery Cable BMW F30 F31 F80 M3 F82 M4 Plus Pole Power Red 9259425

Part no. 9259425-2

Positive Battery Cable BMW F30 F31 F80 M3 F82 M4 Plus Pole Power Red 9259425

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Energy Distributor Mercedes W205 W212 W213 W906 Control Unit Module A0009821212

Part no. A0009821212

Energy Distributor Mercedes W205 W212 W213 W906 Control Unit Module A0009821212

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW X3 X5 Series E53 E83 E87 Hands-free Electronics Charging Module MULF 6945387

Part no. 6945387

BMW X3 X5 Series E53 E83 E87 Hands-free Electronics Charging Module MULF 6945387

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F10 F11 LCI Control Unit EMF Module 6858017

Part no. 6858017

BMW F10 F11 LCI Control Unit EMF Module 6858017

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F21 Rear Antenna Aerial Amplifier AM/FM DAB 9226882

Part no. 9226882

BMW F20 F21 Rear Antenna Aerial Amplifier AM/FM DAB 9226882

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Rear Speaker BMW E63 E64 Door Card Loudspeaker Left Right N/O/S Logic 7 7899655

Part no. 7899655

Rear Speaker BMW E63 E64 Door Card Loudspeaker Left Right N/O/S Logic 7 7899655

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Radio Head BMW F20 F21 F22 F30 F31 Unit Basic Media Navigation Headunit 9399427

Part no. 9399427

Radio Head BMW F20 F21 F22 F30 F31 Unit Basic Media Navigation Headunit 9399427

€80.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW 3 Z4 Series E46 E89 Mini R50 R52 Parking Control Module Unit PDC 6942675

Part no. 6942675

BMW 3 Z4 Series E46 E89 Mini R50 R52 Parking Control Module Unit PDC 6942675

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 118d F30 318d N47N 143HP ECU Engine Contol Unit DDE 8578945 Manual

Part no. 8578945-3

BMW F20 118d F30 318d N47N 143HP ECU Engine Contol Unit DDE 8578945 Manual

€89.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes W176 W246 Radio Head Unit COMAND Navi Player Control Unit A2469000012

Part no. A2469000012

Mercedes W176 W246 Radio Head Unit COMAND Navi Player Control Unit A2469000012

€80.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes SLK R171 PDC Parking Distance Control Unit Module Sensor A1715450032

Part no. A1715450032

Mercedes SLK R171 PDC Parking Distance Control Unit Module Sensor A1715450032

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Ford Transit Mk7 Negative Battery Terminal Cable Wiring 8C1T14303CA

Part no. 8C1T14303CA

Ford Transit Mk7 Negative Battery Terminal Cable Wiring 8C1T14303CA

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW X3 F25 ICM Control Unit Air Module SRS ECU 6858547

Part no. 6858547

BMW X3 F25 ICM Control Unit Air Module SRS ECU 6858547

€47.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW 1 3 Series E81 E87 E88 E90 E91 E92 Accelerator Speed Sensor 6850374 6778421

Part no. 6850374

BMW 1 3 Series E81 E87 E88 E90 E91 E92 Accelerator Speed Sensor 6850374 6778421

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes W204 W207 W212 W221 Humidity Temperature Sensor Unit A1729058200

Part no. A1729058200

Mercedes W204 W207 W212 W221 Humidity Temperature Sensor Unit A1729058200

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E90 E91 E93 LCI Front Left Right N/O/S Seat Control Module ECU 9221861

Part no. 9221861

BMW E90 E91 E93 LCI Front Left Right N/O/S Seat Control Module ECU 9221861

€66.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E60 E61 E63 E64 E65 PDC Parking Control Module Unit ECU 6978232

Part no. 6954007

BMW E60 E61 E63 E64 E65 PDC Parking Control Module Unit ECU 6978232

€113.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E81 E84 E87 E90 E91 Parking Module Control Unit PDC 6982402

Part no. 6982402

BMW E81 E84 E87 E90 E91 Parking Module Control Unit PDC 6982402

€56.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW 1 Series E81 E82 Door Wiring Loom Harness 9118111

Part no. 9118111

BMW 1 Series E81 E82 Door Wiring Loom Harness 9118111

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E90 LCI Footwell Light Control Module LCM LED Basis 9240530

Part no. 9240530

BMW E90 LCI Footwell Light Control Module LCM LED Basis 9240530

€113.95

Free delivery - Mon, Nov 24

If paid before 14:00

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VW Volkswagen Polo 6R Air Module Bag Control Unit 6R0959655K

Part no. 6R0959655K

VW Volkswagen Polo 6R Air Module Bag Control Unit 6R0959655K

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F30 LCI 118i 318i B38 Engine Wiring Loom Harness Cables 8635811

Part no. 8635811-1

BMW F20 F30 LCI 118i 318i B38 Engine Wiring Loom Harness Cables 8635811

€89.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Audi A4 B8 Body Control Module BCM Comfort Control Unit 8K0907064DP

Part no. 8K0907064DP

Audi A4 B8 Body Control Module BCM Comfort Control Unit 8K0907064DP

€32.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9360501

Part no. 9360501

Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9360501

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW X3 E83 LCI N47 Diesel Cable Alternator Starter Base B 3453587

Part no. 3453587

BMW X3 E83 LCI N47 Diesel Cable Alternator Starter Base B 3453587

€37.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E93 ECU Body Control Module H1 PL2 JBBFE 61359153966 9153966

Part no. 9153966

BMW E93 ECU Body Control Module H1 PL2 JBBFE 61359153966 9153966

€32.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E60 E87 E90 Telematics Bluetooth Control Unit Module ECU 9174261

Part no. 9174261

BMW E60 E87 E90 Telematics Bluetooth Control Unit Module ECU 9174261

€32.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW 1 3 Series F20 F21 F30 Petrol N13 Harness Engine Sensors Module 1 7627021

Part no. 7627021

BMW 1 3 Series F20 F21 F30 Petrol N13 Harness Engine Sensors Module 1 7627021

€37.95

Free delivery - Mon, Nov 24

If paid before 14:00

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PDC Control Unit BMW E46 Z4 E85 Mini R50 R53 Parking Unit Module 9116543

Part no. 9116543

PDC Control Unit BMW E46 Z4 E85 Mini R50 R53 Parking Unit Module 9116543

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E87 LCI E90 116d 316d N47 Engine ECU KIT DDE 8506281 + CAS3 + Key Manual

Part no. 8506281-2

BMW E87 LCI E90 116d 316d N47 Engine ECU KIT DDE 8506281 + CAS3 + Key Manual

€89.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes-Benz A-Class W176 CLA C117 Rear View Camera Control Module Unit ECU

Part no. A1179009101

Mercedes-Benz A-Class W176 CLA C117 Rear View Camera Control Module Unit ECU

€32.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mini Cabrio R57 ECU Air Control Unit Module Controller 3454345

Part no. 3454345

Mini Cabrio R57 ECU Air Control Unit Module Controller 3454345

€94.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F21 F30 LCI G30 B38 B48 Starter Motor Engine Petrol 8621839

Part no. 8621839

BMW F20 F21 F30 LCI G30 B38 B48 Starter Motor Engine Petrol 8621839

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E93 Convertible Rollover Control Controller Module Unit 9134734

Part no. 9134734

BMW E93 Convertible Rollover Control Controller Module Unit 9134734

€218.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F21 F30 F31 Bluetooth Teleservices GPS Telematics Module 9371789

Part no. 9371789

BMW F20 F21 F30 F31 Bluetooth Teleservices GPS Telematics Module 9371789

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F10 M5 F12 F13 M6 F07 X5 F15 Starter Motor 428000-8530 12V 7612815

Part no. 7612815

BMW F10 M5 F12 F13 M6 F07 X5 F15 Starter Motor 428000-8530 12V 7612815

€37.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW 1 3 X1 SERIES E81 E87 E90 E91 E92 Ultra Sonic Module  Alarm System 6972064

Part no. 6972064

BMW 1 3 X1 SERIES E81 E87 E90 E91 E92 Ultra Sonic Module Alarm System 6972064

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mini Cooper S R55 R56 LCI Engine Wiring Injection Loom Harness N18 8605894

Part no. 8605894

Mini Cooper S R55 R56 LCI Engine Wiring Injection Loom Harness N18 8605894

€113.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E81 E82 E87 E90 E91 E92 Mini Cooper R55 R56 R60 Rain Light Sensor 9124112

Part no. 9124112

BMW E81 E82 E87 E90 E91 E92 Mini Cooper R55 R56 R60 Rain Light Sensor 9124112

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Battery Cable Mercedes W176 W246 Positive Wiring Starter Harness A2465407732

Part no. A2465407732

Battery Cable Mercedes W176 W246 Positive Wiring Starter Harness A2465407732

€94.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW 1 3 5 Series F10 F20 F30 Reversing Camera Rear View Control Unit 9282420

Part no. 9282420

BMW 1 3 5 Series F10 F20 F30 Reversing Camera Rear View Control Unit 9282420

€94.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E65 E66 E67 Amplifier Rear Window Antenna Amplifier Module 868MHZ

Part no. 6938064

BMW E65 E66 E67 Amplifier Rear Window Antenna Amplifier Module 868MHZ

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes W205 C200 274.920 184HP Engine ECU Kit A2749000800 Key Lock Automatic

Part no. A2749000800-1

Mercedes W205 C200 274.920 184HP Engine ECU Kit A2749000800 Key Lock Automatic

€222.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Bluetooth Combox BMW E81 E87 E90 E91 LCI Telematics Module 9257160

Part no. 9257160

Bluetooth Combox BMW E81 E87 E90 E91 LCI Telematics Module 9257160

€66.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mini Cooper R57 R58 R59 Radio Aerial Antenna Amplifier FM 9176194

Part no. 9176194

Mini Cooper R57 R58 R59 Radio Aerial Antenna Amplifier FM 9176194

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mini Cooper One R55 R56 R57 Airbag ECU Control Unit Module 9811224

Part no. 9811224

Mini Cooper One R55 R56 R57 Airbag ECU Control Unit Module 9811224

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Antenna Amplifier BMW F40 Aeral Diversity Control Unit FM DAB Live Dash 6838609

Part no. 6838609

Antenna Amplifier BMW F40 Aeral Diversity Control Unit FM DAB Live Dash 6838609

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Fuel Pump Control Unit BMW E60 E61 E81 E87 E90 Fuel Pump Module ECU 7229173

Part no. 7229173

Fuel Pump Control Unit BMW E60 E61 E81 E87 E90 Fuel Pump Module ECU 7229173

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes W211 W219 Alarm Control Module Unit ECU A2118209626

Part no. A2118209626

Mercedes W211 W219 Alarm Control Module Unit ECU A2118209626

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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VW Volkswagen Touareg 7L Golf 4 CD Changer 1J6035111

Part no. 1J6035111

VW Volkswagen Touareg 7L Golf 4 CD Changer 1J6035111

€32.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E81 E82 E87 E88 E90 E91 E92 E93 Parking Control Module Unit PDC

Part no. 9252638

BMW E81 E82 E87 E88 E90 E91 E92 E93 Parking Control Module Unit PDC

€94.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E70 E87 E90 E91 E92 Seat Control Unit Module ECU 9148265

Part no. 9148265

BMW E70 E87 E90 E91 E92 Seat Control Unit Module ECU 9148265

€32.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F21 F30 F32 LCI Headlight Ballast Control Unit Module FLE2 LOW 8494840

Part no. 8494840

BMW F20 F21 F30 F32 LCI Headlight Ballast Control Unit Module FLE2 LOW 8494840

€94.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW Z4 X3 E83 E85 Mini R50 DVD GPS Navigation System Computer 6951629

Part no. 6951629

BMW Z4 X3 E83 E85 Mini R50 DVD GPS Navigation System Computer 6951629

€189.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9374510

Part no. 9374510

BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9374510

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mini R56 DAB/IBOC Tuner Bracket Holder Mounting 2751444

Part no. 2751444

Mini R56 DAB/IBOC Tuner Bracket Holder Mounting 2751444

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW Z4 E85 Roadster Cabrio Convertible Folding Top Roof Module

Part no. 6936801

BMW Z4 E85 Roadster Cabrio Convertible Folding Top Roof Module

€32.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Electronics Charging BMW E81 E87 E90 E91 Hands Free MULF2 9195246

Part no. 9195246

Electronics Charging BMW E81 E87 E90 E91 Hands Free MULF2 9195246

€37.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW 1 3 X5 Series E53 E81 E87 E90 LCI Battery Mounting Bracket Clamp Bolt Holder

Part no. 7631587

BMW 1 3 X5 Series E53 E81 E87 E90 LCI Battery Mounting Bracket Clamp Bolt Holder

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW X5 E70 LCI X6 E71 F01 F02 Starter Motor N57 Engine 8515900

Part no. 8515900

BMW X5 E70 LCI X6 E71 F01 F02 Starter Motor N57 Engine 8515900

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E88 ECU Body Control Module H4 Junction Box PL2RR JBBFE IIIR 9270646

Part no. 9270646

BMW E88 ECU Body Control Module H4 Junction Box PL2RR JBBFE IIIR 9270646

€47.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Audi Q7 4L Front Door Module Driver Right O/S Side Control Unit 4L0959793B

Part no. 4L0959793B

Audi Q7 4L Front Door Module Driver Right O/S Side Control Unit 4L0959793B

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mini Roadster R59 Aerial Roof Antenna Base Module 3456421

Part no. 3456421

Mini Roadster R59 Aerial Roof Antenna Base Module 3456421

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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ESP Sensor Mercedes W166 Electronic Yaw Rate Sensor Module A0065422618

Part no. A0065422618

ESP Sensor Mercedes W166 Electronic Yaw Rate Sensor Module A0065422618

€23.95

Free delivery - Mon, Nov 24

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 - Mon, Nov 24

If paid before 14:00

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BMW F20 F22 F30 F32 REM Rear Electronic Module Fuse Box Control Unit V5 9866982

Part no. 9866982

BMW F20 F22 F30 F32 REM Rear Electronic Module Fuse Box Control Unit V5 9866982

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E82 E84 E87N E88 E90 E91 E92 E93 E93 E-box fan 7547141

Part no. 7547141

BMW E82 E84 E87N E88 E90 E91 E92 E93 E93 E-box fan 7547141

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW X3 E83 LCI Light Module Control Unit ECU Lights LM II LWR 3450192

Part no. 3450192

BMW X3 E83 LCI Light Module Control Unit ECU Lights LM II LWR 3450192

€123.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Audi Q2 GA Front Camera Module Lane Assist Control Unit 2Q0980653G

Part no. 2Q0980653G

Audi Q2 GA Front Camera Module Lane Assist Control Unit 2Q0980653G

€56.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Audi A6 C6 Headlight Head Light Lamp Range Control Unit Module ECU 4F0907357F

Part no. 4F0907357F

Audi A6 C6 Headlight Head Light Lamp Range Control Unit Module ECU 4F0907357F

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F21 F30 F31 F32 F36 Negative Minus Battery Cable Lead Pole IBS 9306405

Part no. 9306405

BMW F20 F21 F30 F31 F32 F36 Negative Minus Battery Cable Lead Pole IBS 9306405

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F21 F30 F31 F32 F33 Alternator Generator 150A N47N Diesel 8519890

Part no. 7823344

BMW F20 F21 F30 F31 F32 F33 Alternator Generator 150A N47N Diesel 8519890

€28.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Seat Control Unit BMW E90 E91 E92 Seat Module Unit Controller ECU 9134668

Part no. 9134668

Seat Control Unit BMW E90 E91 E92 Seat Module Unit Controller ECU 9134668

€56.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes W203 Steering Column Lock Control Unit Module A2034621130

Part no. A2034621130

Mercedes W203 Steering Column Lock Control Unit Module A2034621130

€32.95

Free delivery - Mon, Nov 24

If paid before 14:00

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iDrive Control Unit BMW F10 F20 F30 Touch Controller Module ECU 9338800

Part no. 9338800

iDrive Control Unit BMW F10 F20 F30 Touch Controller Module ECU 9338800

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Fuse Box Mercedes W176 OM607 Front Relay Control Unit Module A2469060093

Part no. A2469060093

Fuse Box Mercedes W176 OM607 Front Relay Control Unit Module A2469060093

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes-Benz A B W169 W245 Door Control Module Right Rear O/S A1698208626

Part no. A1698208626

Mercedes-Benz A B W169 W245 Door Control Module Right Rear O/S A1698208626

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F20 F21 F30 F32 F87 Battery Cable Negative IBS 7631109

Part no. 7631109

BMW F20 F21 F30 F32 F87 Battery Cable Negative IBS 7631109

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW F01 F07 F10 F11 Battery Power B+ Distribution Box Rear 9177773

Part no. 9177773

BMW F01 F07 F10 F11 Battery Power B+ Distribution Box Rear 9177773

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Audi A6 C7 Rear Door Control Module Unit ECU Left Right N/O/S 4G8959795G

Part no. 4G8959795G

Audi A6 C7 Rear Door Control Module Unit ECU Left Right N/O/S 4G8959795G

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes S204 Estate SAM Module Fuse Box Relay Control Unit A2129005812

Part no. A2129005812

Mercedes S204 Estate SAM Module Fuse Box Relay Control Unit A2129005812

€75.95

Free delivery - Mon, Nov 24

If paid before 14:00

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BMW E60 E90 Dashboard Dash Onboard Monitor Display Screen 8.8" CCC 9145102

Part no. 9145102

BMW E60 E90 Dashboard Dash Onboard Monitor Display Screen 8.8" CCC 9145102

€32.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mini Cooper R57 R58 R59 Hands Free Telephone Microphone 9167397

Part no. 9167397

Mini Cooper R57 R58 R59 Hands Free Telephone Microphone 9167397

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes R171 SLK 200K 184HP M271.944 Engine ECU Kit A2711535391 Key Lock

Part no. A2711535391-2

Mercedes R171 SLK 200K 184HP M271.944 Engine ECU Kit A2711535391 Key Lock

€275.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Door Module Mercedes W176 W246 Front Left N/S Control Unit VST A1669005605

Part no. A1669005605

Door Module Mercedes W176 W246 Front Left N/S Control Unit VST A1669005605

€23.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Mercedes-Benz A B Class W176 W246 Front Right Door O/S Control Unit Module ECU

Part no. A1669000618

Mercedes-Benz A B Class W176 W246 Front Right Door O/S Control Unit Module ECU

€23.95

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Active Cruise Control BMW E90 E91 E92 LCI Longitudinal Dynamic Module 6774206

Part no. 6774206

Active Cruise Control BMW E90 E91 E92 LCI Longitudinal Dynamic Module 6774206

€23.95

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BMW E60 LCI E61 LCI Electronic Driver Circuit Centre Console 9138969

Part no. 9138969

BMW E60 LCI E61 LCI Electronic Driver Circuit Centre Console 9138969

€23.95

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BMW 1 3 Series F20 F21 F30 Control Unit Controller Touch 9347470

Part no. 9347470

BMW 1 3 Series F20 F21 F30 Control Unit Controller Touch 9347470

€28.95

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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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