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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Loudspeaker Centre BMW F25 F15 Central Woofer Audio Speaker 9287756

Part no. 9287756

Loudspeaker Centre BMW F25 F15 Central Woofer Audio Speaker 9287756

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 5 X5 7 Series E60 E60N E61 E65 E66 E67 E70 Drive Longitudinal Seat Adjust

Part no. 130002613

BMW 5 X5 7 Series E60 E60N E61 E65 E66 E67 E70 Drive Longitudinal Seat Adjust

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Peugeot Boxer 2.2 Puma Diesel Engine Control Unit ECU Module 9679061680

Part no. 9679061680

Peugeot Boxer 2.2 Puma Diesel Engine Control Unit ECU Module 9679061680

€664.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes CLS X218 Antenna Amplifier Rear Aerial Control Module A2189058500

Part no. A2189058500

Mercedes CLS X218 Antenna Amplifier Rear Aerial Control Module A2189058500

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W205 W222 Door Module Front Right O/S Control Unit ECU A2229001909

Part no. A2229001909

Mercedes W205 W222 Door Module Front Right O/S Control Unit ECU A2229001909

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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AUDI A4 B8 Battery Negative Cable Clamp Control Module Terminal 8K0915181E

Part no. 8K0915181E

AUDI A4 B8 Battery Negative Cable Clamp Control Module Terminal 8K0915181E

Product currently unavailable

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BMW E81 E87 E90 LCI 116d 316d 118d 318d N47 Engine ECU DDE 8506281 Manual

Part no. 8506281

BMW E81 E87 E90 LCI 116d 316d 118d 318d N47 Engine ECU DDE 8506281 Manual

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Battery Cable Plus BMW X5 E70 E70N LCI X6 E71 Positive Pole 9217004

Part no. 9217004

Battery Cable Plus BMW X5 E70 E70N LCI X6 E71 Positive Pole 9217004

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W177 Wireless Charger Centre Console Phone Charging Module A1779006715

Part no. A1779006715

Mercedes W177 Wireless Charger Centre Console Phone Charging Module A1779006715

€123.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi S3 8V Front Headlight Lamp Range Control Module ECU 3Q0907338E

Part no. 3Q0907338E

Audi S3 8V Front Headlight Lamp Range Control Module ECU 3Q0907338E

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W169 W245 Aerial Roof Antenna Radio Control Unit Module A1698202675

Part no. A1698202675-1

Mercedes W169 W245 Aerial Roof Antenna Radio Control Unit Module A1698202675

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X3 Series E83 Boardmonitor Central Information Display Screen 6,5"

Part no. 3452285

BMW X3 Series E83 Boardmonitor Central Information Display Screen 6,5"

€265.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W164 Wiring Loom Cable Harness Door Rear Left Right A1644407110

Part no. A1644407110

Mercedes W164 Wiring Loom Cable Harness Door Rear Left Right A1644407110

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E65 E66 E67 Control Unit Door Front Passenger Side Module ECU 6958446

Part no. 6958446

BMW E65 E66 E67 Control Unit Door Front Passenger Side Module ECU 6958446

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1729051301

Part no. A1729051301

Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1729051301

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Volkswagen New Beetle 1.4 TSI Petrol Engine Alternator Motor 14V 110A 03C903023F

Part no. 03C903023F

Volkswagen New Beetle 1.4 TSI Petrol Engine Alternator Motor 14V 110A 03C903023F

€66.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W176 Body Control Module BCM Control Unit ECU A1569005303

Part no. A1569005303

Mercedes W176 Body Control Module BCM Control Unit ECU A1569005303

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X5 E53 AmplifIer Trap Circuit Antenna Booster Diversity 8377654

Part no. 8377654

BMW X5 E53 AmplifIer Trap Circuit Antenna Booster Diversity 8377654

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 E64 N52 Cable Alternator Starter Base B

Part no. 7543297

BMW 5 6 Series E60 E61 E63 E64 N52 Cable Alternator Starter Base B

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW G11 G12 G14 G15 G16 G30 G31 G32 G38 Positive Battery Cable Wire 8485065

Part no. 8485065

BMW G11 G12 G14 G15 G16 G30 G31 G32 G38 Positive Battery Cable Wire 8485065

€47.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E90 E91 E92 Bracket CD Changer Holder Amplifier Mounting 6945072

Part no. 6945072

BMW E90 E91 E92 Bracket CD Changer Holder Amplifier Mounting 6945072

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Wiring Loom BMW E65 E66 Cables Rear Bumper PDC 6952914

Part no. 6952914

Wiring Loom BMW E65 E66 Cables Rear Bumper PDC 6952914

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 1 Series F20 F20N F21 F21N LCI Radio Aerial Antenna Amplifier AM/FM 9226881

Part no. 9226881

BMW 1 Series F20 F20N F21 F21N LCI Radio Aerial Antenna Amplifier AM/FM 9226881

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E39 E87 E90 E91 Trigger Contact PDC Sensor Tweeter Gong 6902285

Part no. 6902285

BMW E39 E87 E90 E91 Trigger Contact PDC Sensor Tweeter Gong 6902285

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes CLS X218 Parktronic PDC Parking Assist Control Module A2189000104

Part no. A2189000104

Mercedes CLS X218 Parktronic PDC Parking Assist Control Module A2189000104

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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FEM Module BMW F20 F21 F22 F30 F31 F32 F36 Body Control Unit ECU LR01 9387262

Part no. 9387262

FEM Module BMW F20 F21 F22 F30 F31 F32 F36 Body Control Unit ECU LR01 9387262

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W204 C207 Air Suspension Dynamic Level Control Unit Module A2049002002

Part no. A2049002002

Mercedes W204 C207 Air Suspension Dynamic Level Control Unit Module A2049002002

€45.95

Free delivery - Fri, Nov 21

If paid before 14:00

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VW Volkswagen Audi Seat Skoda Relay Unit 4 Pins 12V 40A 141951253B

Part no. 141951253B-1

VW Volkswagen Audi Seat Skoda Relay Unit 4 Pins 12V 40A 141951253B

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A3 8Y A4 B9 Q5 FY Harman Speaker Amplifier Booster Sound System 8Y0035465

Part no. 8Y0035465

Audi A3 8Y A4 B9 Q5 FY Harman Speaker Amplifier Booster Sound System 8Y0035465

€47.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Vauxhall Opel Relay Speed Signal Electrical Unit 5 Pin Siemens Orange 09185826

Part no. 09185826

Vauxhall Opel Relay Speed Signal Electrical Unit 5 Pin Siemens Orange 09185826

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes Vito W447 Fuse Box Cover Trim Panel Lid Housing A4475400082

Part no. A4475400082

Mercedes Vito W447 Fuse Box Cover Trim Panel Lid Housing A4475400082

€47.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F10 F20 F30 F32 Fuel Pump Control Module Unit 7426095

Part no. 7426095

BMW F10 F20 F30 F32 Fuel Pump Control Module Unit 7426095

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 5 Series E60 E61 LCI Alarm System Unit Ultra Sonic Module 9149673

Part no. 9149673

BMW 5 Series E60 E61 LCI Alarm System Unit Ultra Sonic Module 9149673

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F10 F11 B Plus Distributor Front Battery Cable 9153418

Part no. 9153418

BMW F10 F11 B Plus Distributor Front Battery Cable 9153418

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi Audi Q5 FY 2.0 TFSI QUATTRO Petrol Fuel Injectors Wiring Harness 06L971627M

Part no. 06L971627M

Audi Audi Q5 FY 2.0 TFSI QUATTRO Petrol Fuel Injectors Wiring Harness 06L971627M

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Door Wiring BMW X3 G01 F97 X4 G02 F98 Cable Harness Rear Left Right N/O/S

Part no. 8793254

Door Wiring BMW X3 G01 F97 X4 G02 F98 Cable Harness Rear Left Right N/O/S

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E60 E61 E63 E81 E87 E90 E91 DAB Radio Tuner Module Unit 9119359

Part no. 9119359

BMW E60 E61 E63 E81 E87 E90 E91 DAB Radio Tuner Module Unit 9119359

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 1 2 3 Series F40 F44 G20 Radio Antenna Amplifier Suppression Filter 6835155

Part no. 6835155

BMW 1 2 3 Series F40 F44 G20 Radio Antenna Amplifier Suppression Filter 6835155

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A3 8V VW Passat B8 Gateway Control Unit Module 5Q0907530AM

Part no. 5Q0907530AM

Audi A3 8V VW Passat B8 Gateway Control Unit Module 5Q0907530AM

Product currently unavailable

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Mercedes W213 Head Unit Bracket Control Unit Module Holder Mount A2135452040

Part no. A2135452040

Mercedes W213 Head Unit Bracket Control Unit Module Holder Mount A2135452040

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Engine Wiring BMW X3 M F97 X4 M F98 Loom Harness Ignition Module 8058634

Part no. 8058634

Engine Wiring BMW X3 M F97 X4 M F98 Loom Harness Ignition Module 8058634

€237.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 3 5 6 Series E60 E61 E63 E64 E90 E91 FBAS Analog Video Module Unit 6960428

Part no. 6960428

BMW 3 5 6 Series E60 E61 E63 E64 E90 E91 FBAS Analog Video Module Unit 6960428

€225.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F30 LCI 330e B48X Negative Earth Cable Battery 9387145

Part no. 9387145

BMW F30 LCI 330e B48X Negative Earth Cable Battery 9387145

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Volkswagen Golf Mk8 Front Door Passenger Side Module Control Unit 5Q0959592L

Part no. 5Q0959592L

Volkswagen Golf Mk8 Front Door Passenger Side Module Control Unit 5Q0959592L

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F10 F20 F30 520d 120d 320d N47N 184HP Engine Unit ECU DDE 8517862 Automatic

Part no. 8517862-5

BMW F10 F20 F30 520d 120d 320d N47N 184HP Engine Unit ECU DDE 8517862 Automatic

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Door Wiring Mini Cooper R55 R56 R57 R58 R59 Passenger Cable 9137799

Part no. 9137799

Door Wiring Mini Cooper R55 R56 R57 R58 R59 Passenger Cable 9137799

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W169 W245 Engine Starter Motor A0041518501

Part no. A0041518501-1

Mercedes W169 W245 Engine Starter Motor A0041518501

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A5 8T Electric Hand Parking Brake Control Unit ECU 8K0907801N

Part no. 8K0907801N

Audi A5 8T Electric Hand Parking Brake Control Unit ECU 8K0907801N

Product currently unavailable

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Porsche Macan 95B Audi A8 D4 Starter Motor 12V DENSO 95860411300 06M911024

Part no. 95860411300

Porsche Macan 95B Audi A8 D4 Starter Motor 12V DENSO 95860411300 06M911024

€47.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 1 Series E81 E82 E87 LCI E88 Wiring Harness Air Valve Air Flap 9128564

Part no. 9128569-1

BMW 1 Series E81 E82 E87 LCI E88 Wiring Harness Air Valve Air Flap 9128564

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi Q3 8U A3 8P A6 C7 Voltage Stabilizer Converter Control Module 8K0959663D

Part no. 8K0959663D

Audi Q3 8U A3 8P A6 C7 Voltage Stabilizer Converter Control Module 8K0959663D

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes-Benz W212 ECU Control Unit Sensor Module Airbag A2129014204

Part no. A2129014204

Mercedes-Benz W212 ECU Control Unit Sensor Module Airbag A2129014204

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A3 S3 8Y Air Module Crash Impact Sensor Unit Control ECU 5QS959655A

Part no. 5QS959655A

Audi A3 S3 8Y Air Module Crash Impact Sensor Unit Control ECU 5QS959655A

€303.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W221 Seat Headrest Display Monitor Rear Entertainment Unit A2218207389

Part no. A2218207389

Mercedes W221 Seat Headrest Display Monitor Rear Entertainment Unit A2218207389

€218.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E60 E61 LCI E63 E64 Body Gateway Module ECU Control Unit

Part no. 9197316

BMW E60 E61 LCI E63 E64 Body Gateway Module ECU Control Unit

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Display Screen Mercedes W204 W212 Information Navigation Dashboard A2129018103

Part no. A2129004407

Display Screen Mercedes W204 W212 Information Navigation Dashboard A2129018103

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 5 7 Series F10 F11 F01 F02 F03 LCI Airbag Control Module ECU Unit 9280186

Part no. 9280186

BMW 5 7 Series F10 F11 F01 F02 F03 LCI Airbag Control Module ECU Unit 9280186

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Impact Sensor Mercedes W166 W176 W246 Crash Sensor A1668210151

Part no. A1668210151

Impact Sensor Mercedes W166 W176 W246 Crash Sensor A1668210151

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes SLK R171 Alarm Anti Theft System Control Module Unit Roof A1718701410

Part no. A1718701410

Mercedes SLK R171 Alarm Anti Theft System Control Module Unit Roof A1718701410

€94.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E92 LCI Grille Trim Panel Chrome Frame Front Right O/S 7254970

Part no. 7254970

BMW E92 LCI Grille Trim Panel Chrome Frame Front Right O/S 7254970

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 120d F30 320d F10 520d N47N 184HP Engine Control Unit DDE 8579480 Manual

Part no. 8579480-1

BMW F20 120d F30 320d F10 520d N47N 184HP Engine Control Unit DDE 8579480 Manual

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 F30 F31 F34 Electrical Body Control Unit Module REM V2 9362395

Part no. 9362395

BMW F20 F30 F31 F34 Electrical Body Control Unit Module REM V2 9362395

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W212 M271 Wiring Battery Alternator Starter Harness Cable A2125403005

Part no. A2125403005

Mercedes W212 M271 Wiring Battery Alternator Starter Harness Cable A2125403005

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W203 Door Wiring Harness Front Left Right N/O/S Wiring Loom A2035409213

Part no. A2035409213

Mercedes W203 Door Wiring Harness Front Left Right N/O/S Wiring Loom A2035409213

€27.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Rear View Camera BMW F07 GT Trim Panel Cover Boot Lid Tailgate 7223190

Part no. 7223190

Rear View Camera BMW F07 GT Trim Panel Cover Boot Lid Tailgate 7223190

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes R171 VDO Transmission Control Unit Module EGS A0005457616

Part no. A0005457616

Mercedes R171 VDO Transmission Control Unit Module EGS A0005457616

€89.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W207 Front Bumper PDC Wiring Parking Sensor Loom Harness A2075406010

Part no. A2075406010-1

Mercedes W207 Front Bumper PDC Wiring Parking Sensor Loom Harness A2075406010

€66.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi Q3 8U 2.0 TDI Quattro Engine ECU Kit 04L907309K Ignition + Key

Part no. 04L907309K-1

Audi Q3 8U 2.0 TDI Quattro Engine ECU Kit 04L907309K Ignition + Key

€161.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X6 E71 ICM Integrated Chassis Management Control Unit Brakes 6853705

Part no. 6853705

BMW X6 E71 ICM Integrated Chassis Management Control Unit Brakes 6853705

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W205 C63 Petrol Engine 14V 200A Alternator Generator Unit A0009061705

Part no. A0009061705

Mercedes W205 C63 Petrol Engine 14V 200A Alternator Generator Unit A0009061705

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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

Part no. 2752518

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

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi Q7 4L ECU Air Module Control Unit Crash Impact Sensor 4L0910655B

Part no. 4L0910655B

Audi Q7 4L ECU Air Module Control Unit Crash Impact Sensor 4L0910655B

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi TT FV A/C Air Condition Climate Control Module Unit ECU 8S0820043

Part no. 8S0820043

Audi TT FV A/C Air Condition Climate Control Module Unit ECU 8S0820043

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 Control Unit Airbag Ecu 9296494

Part no. 9296494

BMW F20 F21 F22 F30 F31 F32 Control Unit Airbag Ecu 9296494

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W251 Rear Passengers Entertainment Control Unit A2518703390

Part no. A2518703390

Mercedes W251 Rear Passengers Entertainment Control Unit A2518703390

€70.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W212 Rain Light Solar Condensation Sensor Control Unit A2049014503

Part no. A2049014503

Mercedes W212 Rain Light Solar Condensation Sensor Control Unit A2049014503

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes CL203 CLC Head Unit CD Player Radio Audio Controller Unit A2039000100

Part no. A2039000100

Mercedes CL203 CLC Head Unit CD Player Radio Audio Controller Unit A2039000100

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Door Module Mercedes W205 GLC C253 Rear Left N/S Control Unit ECU A2059004521

Part no. A2059004521

Door Module Mercedes W205 GLC C253 Rear Left N/S Control Unit ECU A2059004521

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW X5 E53 Front Driver Seat Memory Electric Wiring Loom Harness 7111904

Part no. 7111904

BMW X5 E53 Front Driver Seat Memory Electric Wiring Loom Harness 7111904

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

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PDC Wiring Mercedes W204 W207 Parktronic Parking Sensor Cable Rear A2075403434

Part no. A2075403434

PDC Wiring Mercedes W204 W207 Parktronic Parking Sensor Cable Rear A2075403434

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW E81 E90 E91 E60 LCI Petrol Alternator Generator 180A 7550968

Part no. 7555926

BMW E81 E90 E91 E60 LCI Petrol Alternator Generator 180A 7550968

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mini Cooper One R50 R52 W10 Engine Control Unit DME Manual 7527610

Part no. 7527610-5

Mini Cooper One R50 R52 W10 Engine Control Unit DME Manual 7527610

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 7 Series E65 Cable Harness Door Rear Right Left N/O/S Wiring Loom 6923713

Part no. 6934096

BMW 7 Series E65 Cable Harness Door Rear Right Left N/O/S Wiring Loom 6923713

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes Sprinter W910 Battery Sensor Negative Terminal Cable Wiring A2135409616

Part no. A2135409616-1

Mercedes Sprinter W910 Battery Sensor Negative Terminal Cable Wiring A2135409616

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes ML W164 W221 Air Suspension Valve Block Control Unit Module A2513200058

Part no. A2513200058

Mercedes ML W164 W221 Air Suspension Valve Block Control Unit Module A2513200058

€61.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes X218 CLS350 Automatic Trunk Lid Clossing Control Module A2189002002

Part no. A2189002002

Mercedes X218 CLS350 Automatic Trunk Lid Clossing Control Module A2189002002

€85.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A5 8T Door Control Module Front Left N/S 8K0959792A

Part no. 8K0959792A

Audi A5 8T Door Control Module Front Left N/S 8K0959792A

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W205 W222 Door Module Control Unit Rear Left N/S A2229002009

Part no. A2229002009

Mercedes W205 W222 Door Module Control Unit Rear Left N/S A2229002009

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F07 GT ICM Management Control Unit Module DSC Brakes 6797439

Part no. 6797439

BMW F07 GT ICM Management Control Unit Module DSC Brakes 6797439

€66.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi A3 8P Door Card Speaker Rear Left Right N/O/S Audio Speaker 8H0035411

Part no. 8H0035411D

Audi A3 8P Door Card Speaker Rear Left Right N/O/S Audio Speaker 8H0035411

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 5 Series E60 E61 Wiring Loom Harness Passenger Side 9120785

Part no. 9120788

BMW 5 Series E60 E61 Wiring Loom Harness Passenger Side 9120785

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 7 Series E65 Cable Harness Loom Front Door Wiring Left Right N/O/S 6920292

Part no. 6920292

BMW 7 Series E65 Cable Harness Loom Front Door Wiring Left Right N/O/S 6920292

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Mercedes W212 Aerial Antenna Module Amplifier Rear Window Top Left A2128202289

Part no. A2128202289

Mercedes W212 Aerial Antenna Module Amplifier Rear Window Top Left A2128202289

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW F07 F10 F11 Speakers Amplifier Bracket Holder Mount Unit Module 9174269

Part no. 9174269-1

BMW F07 F10 F11 Speakers Amplifier Bracket Holder Mount Unit Module 9174269

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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BMW 2 X1 Series F45 F48 Radio Antenna Amplifier Suppression Filter 9289587

Part no. 9289587

BMW 2 X1 Series F45 F48 Radio Antenna Amplifier Suppression Filter 9289587

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

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Audi Q2 GA Gateway Diagnostics Interface Control Module 3Q0907530AC

Part no. 3Q0907530AC-1

Audi Q2 GA Gateway Diagnostics Interface Control Module 3Q0907530AC

€23.95

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Starter Motor Mercedes W205 W213 W238 W447 OM654 Engine Diesel A6549061600

Part no. A6549061600

Starter Motor Mercedes W205 W213 W238 W447 OM654 Engine Diesel A6549061600

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Ford Transit Custom Engine Starter Motor 2.0 EcoBlue GK2T-11000-DB

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Ford Transit Custom Engine Starter Motor 2.0 EcoBlue GK2T-11000-DB

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Fuse Box Mercedes W177 W247 Front Relay Engine Control Unit Module A1779069601

Part no. A1779069601-1

Fuse Box Mercedes W177 W247 Front Relay Engine Control Unit Module A1779069601

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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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