Automotive electrical systems

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

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BMW 1 2 3 F20 F21 F22 F30 F31 ECU ICM Plus Control Unit Module 6857701

Part no. 6857701

BMW 1 2 3 F20 F21 F22 F30 F31 ECU ICM Plus Control Unit Module 6857701

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Audi Q3 8U Door Module Front Door Left N/S Control Module 8X0959792H

Part no. 8X0959792H

Audi Q3 8U Door Module Front Door Left N/S Control Module 8X0959792H

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Alternator Generator Mercedes R171 W209 M272 Petrol Engine 150A A2721540002

Part no. A2721540002

Alternator Generator Mercedes R171 W209 M272 Petrol Engine 150A A2721540002

€66.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mini Cooper R50 W10 Petrol Engine Control Unit Module ECU DME 7542310 Manual

Part no. 7542310-7

Mini Cooper R50 W10 Petrol Engine Control Unit Module ECU DME 7542310 Manual

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Air Module Mercedes W211 W219 Control Unit ECU A2118701185

Part no. A2118701185

Air Module Mercedes W211 W219 Control Unit ECU A2118701185

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F06 F13 Sliding Sunroof Drive Motor Unit Webasto 7316535

Part no. 7316535-3

BMW F06 F13 Sliding Sunroof Drive Motor Unit Webasto 7316535

€47.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mini Cooper R56 LCI Engine N16 Wiring Loom Harness Injection Valve Ignition

Part no. 8605898

Mini Cooper R56 LCI Engine N16 Wiring Loom Harness Injection Valve Ignition

€75.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Battery Cable Mercedes W176 W246 Positive Wiring Starter Harness A2465407832

Part no. A2465407832

Battery Cable Mercedes W176 W246 Positive Wiring Starter Harness A2465407832

€170.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F10 F20 F21 F30 F31 LCI SCR Control Module ECU Unit 7488140

Part no. 7488140

BMW F10 F20 F21 F30 F31 LCI SCR Control Module ECU Unit 7488140

€42.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW X5 E53 Roof Antenna Amplifier Trap Circuit 6906070

Part no. 6906070

BMW X5 E53 Roof Antenna Amplifier Trap Circuit 6906070

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mini F55 F56 Ignition Lock Barrel Key Unit 5A56078

Part no. 5A56078

Mini F55 F56 Ignition Lock Barrel Key Unit 5A56078

€47.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Audi A6 C6 Yaw ESP Rate Sensor Module Unit Control ECU 4F0907637A

Part no. 4F0907637A

Audi A6 C6 Yaw ESP Rate Sensor Module Unit Control ECU 4F0907637A

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F20 F21 F22 F30 Control Unit Air Conditioning System 9301308

Part no. 9301308

BMW F20 F21 F22 F30 Control Unit Air Conditioning System 9301308

€23.95

Free delivery: Mar 6 – 9

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: Mar 6 – 9

If paid before 14:00

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BMW E84 ECU Body Control Module Junction Box H2 9247472

Part no. 9247472-2

BMW E84 ECU Body Control Module Junction Box H2 9247472

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Starter Motor Mercedes W176 W246 C117 Diesel Engine Denso A6459060800

Part no. A6459060800

Starter Motor Mercedes W176 W246 C117 Diesel Engine Denso A6459060800

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Air Module BMW F10 F11 F13 X3 F25 ECU Control Unit Controller 9253636

Part no. 9253636

Air Module BMW F10 F11 F13 X3 F25 ECU Control Unit Controller 9253636

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E81 E87 LCI E90 Hands-Free Bluetooth Module High MULF2 9149843

Part no. 9149843

BMW E81 E87 LCI E90 Hands-Free Bluetooth Module High MULF2 9149843

€56.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW 3 Series E90 E91 M3 Wiring Loom Front Door Right Driver's Side 6938211

Part no. 6938211

BMW 3 Series E90 E91 M3 Wiring Loom Front Door Right Driver's Side 6938211

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes W204 W221 Fuel Pump Module Control Unit A2129003408

Part no. A2129003408

Mercedes W204 W221 Fuel Pump Module Control Unit A2129003408

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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PDC Module BMW F15 F16 F25 Mini F55 F56 Parking Assistant Control Unit 9382516

Part no. 9382516

PDC Module BMW F15 F16 F25 Mini F55 F56 Parking Assistant Control Unit 9382516

€37.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mini Cooper One F55 F56 F57 Parking Assistant Control Unit Module 9483099

Part no. 9483099

Mini Cooper One F55 F56 F57 Parking Assistant Control Unit Module 9483099

€61.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW X5 Series E70 Flat Cable Wiring Wire CAS Start Stop 6950093

Part no. 6950093

BMW X5 Series E70 Flat Cable Wiring Wire CAS Start Stop 6950093

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes W169 W245 Fuse Box Module Unit A1695451940

Part no. A1695451940

Mercedes W169 W245 Fuse Box Module Unit A1695451940

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9329704

Part no. 9329704

BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9329704

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Air Module Audi A4 B6 B7 ECU Control Unit Crash Sensor Air 8E0959655G

Part no. 8E0959655G

Air Module Audi A4 B6 B7 ECU Control Unit Crash Sensor Air 8E0959655G

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW Z4 Series E85 E86 Battery Positive Cable Fuse Box B Base 6924389

Part no. 6924389

BMW Z4 Series E85 E86 Battery Positive Cable Fuse Box B Base 6924389

€25.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Gearbox Module Mercedes SLK R171 Automatic Transmission Unit EGS A0325453132

Part no. A0325453132

Gearbox Module Mercedes SLK R171 Automatic Transmission Unit EGS A0325453132

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Fuse Box Mercedes W177 Power Distribution Junction Relay Unit A1775404007

Part no. A1775404007

Fuse Box Mercedes W177 Power Distribution Junction Relay Unit A1775404007

€67.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F30 F32 LCI 330d 430d N57N 258HP Engine Control Unit Module ECU DDE 8586540

Part no. 8586540

BMW F30 F32 LCI 330d 430d N57N 258HP Engine Control Unit Module ECU DDE 8586540

€94.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E81 E87 LCI E90 N43 118i 318i ECU Kit DME CAS3 Key 7621178 Manual

Part no. 7621178-1

BMW E81 E87 LCI E90 N43 118i 318i ECU Kit DME CAS3 Key 7621178 Manual

€189.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F30 F32 LCI 330d 335dX 430d 435dX Alternator Starter Cable B+ 8577241

Part no. 8577241

BMW F30 F32 LCI 330d 335dX 430d 435dX Alternator Starter Cable B+ 8577241

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

Part no. A1179006000

Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

€56.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F20 F22 F30 F32 Module ECU Control Unit FEM Fuse Box 9290804

Part no. 9290804

BMW F20 F22 F30 F32 Module ECU Control Unit FEM Fuse Box 9290804

€227.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Audi TT FV LED Headlight Ballast Module Daytime Running Lights Unit 4G0907697F

Part no. 4G0907697F

Audi TT FV LED Headlight Ballast Module Daytime Running Lights Unit 4G0907697F

€47.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW 1 3 4 Series F20 F21 F30 F31 Radio Remote Control Receiver 434 MHZ 8706502

Part no. 8706502

BMW 1 3 4 Series F20 F21 F30 F31 Radio Remote Control Receiver 434 MHZ 8706502

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E87 E90 E91 CAS 2 Control Unit ECU Key Reading Module 6981416

Part no. 6981416

BMW E87 E90 E91 CAS 2 Control Unit ECU Key Reading Module 6981416

€28.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Distance Radar Module Mercedes W176 W207 W212 Front Distronic Unit A0009055103

Part no. A0009055103

Distance Radar Module Mercedes W176 W207 W212 Front Distronic Unit A0009055103

€189.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW X3 F25 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9271216

Part no. 9271216

BMW X3 F25 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9271216

€66.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E60 E87 E90 E91 Hands Free Electronics Charging Module MULF2 9215184

Part no. 9215184

BMW E60 E87 E90 E91 Hands Free Electronics Charging Module MULF2 9215184

€75.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Bowden Cable Mercedes W639 Door Handle Catch Top Rear Right O/S Wire A6397600204

Part no. A6397600204

Bowden Cable Mercedes W639 Door Handle Catch Top Rear Right O/S Wire A6397600204

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW X5 X6 Series E70 E71 Dashboard Onboard Monitor Display Screen 8,8" 9223682

Part no. 9223682

BMW X5 X6 Series E70 E71 Dashboard Onboard Monitor Display Screen 8,8" 9223682

€132.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mini Cooper One R56 R55 R58 R60 Airbag ECU Control Module Unit 9808714

Part no. 9808714

Mini Cooper One R56 R55 R58 R60 Airbag ECU Control Module Unit 9808714

€28.95

Free delivery: Mar 6 – 9

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: Mar 6 – 9

If paid before 14:00

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Audi A7 4G A4 B8 A6 C7 Q5 8R Sat Navi Stereo Radio Audio Unit Player 4G0035061J

Part no. 4G0035061J

Audi A7 4G A4 B8 A6 C7 Q5 8R Sat Navi Stereo Radio Audio Unit Player 4G0035061J

€284.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW X5 E53 E60 E81 E87 E90 Engine Vacuum Control Electric Valve 7537612

Part no. 7537612

BMW X5 E53 E60 E81 E87 E90 Engine Vacuum Control Electric Valve 7537612

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F20 F30 120d 320d Diesel N47N 184HP ECU Unit DDE 8579478 Automatic

Part no. 8579478-4

BMW F20 F30 120d 320d Diesel N47N 184HP ECU Unit DDE 8579478 Automatic

€94.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes W906 W907 Cut Off Electric Relay Module A0025424019

Part no. A0025424019-1

Mercedes W906 W907 Cut Off Electric Relay Module A0025424019

€28.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes CLK W203 C209 Negative Battery Terminal Cable A2035400231

Part no. A2035400031

Mercedes CLK W203 C209 Negative Battery Terminal Cable A2035400231

€23.95

Free delivery: Mar 6 – 9

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: Mar 6 – 9

If paid before 14:00

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Fuse Box BMW X3 F25 Power Distribution Control Unit Module Front 9259467

Part no. 9259467

Fuse Box BMW X3 F25 Power Distribution Control Unit Module Front 9259467

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F11 LCI Body Control Module Unit V7 PL6  JBBFE III 9353421

Part no. 9353421

BMW F11 LCI Body Control Module Unit V7 PL6 JBBFE III 9353421

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E88 E93 LCI ECU Air Control Unit Module Controller 9143823

Part no. 9143823-1

BMW E88 E93 LCI ECU Air Control Unit Module Controller 9143823

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E60 E60N E61 E63 LCI B Terminal Point Engine Compartment 6923945

Part no. 6923945-2

BMW E60 E60N E61 E63 LCI B Terminal Point Engine Compartment 6923945

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Gateway Module BMW F10 F11 Central Module Control Unit Lear ZGW-02 9266409

Part no. 9266409

Gateway Module BMW F10 F11 Central Module Control Unit Lear ZGW-02 9266409

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mini Cooper S R52 R53 Positive Battery Cable Lead Wire Cable B 1508927

Part no. 1508927

Mini Cooper S R52 R53 Positive Battery Cable Lead Wire Cable B 1508927

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Battery Cable BMW E82 E90 E91 E92 N54 Alternator Starter Base B Cable 7556846

Part no. 7556846

Battery Cable BMW E82 E90 E91 E92 N54 Alternator Starter Base B Cable 7556846

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E81 E87 E90 E91 LCI E92 E93 CD Radio Business 9236531

Part no. 9236531

BMW E81 E87 E90 E91 LCI E92 E93 CD Radio Business 9236531

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E81 E87 E90 LCI 118d 318d N47 ECU Kit DDE CAS3 Key 8510592

Part no. 8510592-1

BMW E81 E87 E90 LCI 118d 318d N47 ECU Kit DDE CAS3 Key 8510592

€94.95

Free delivery: Mar 6 – 9

If paid before 14:00

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ESP Sensor Mercedes W164 W221 Yaw Rotation Rate Sensor A0055422018

Part no. A0055422018

ESP Sensor Mercedes W164 W221 Yaw Rotation Rate Sensor A0055422018

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW X3 Series 1 E83 Rear Bumper Wiring Loom PDC Harness Parking Sensor

Part no. X3 E83 Rear Wiring Loom PDC-1

BMW X3 Series 1 E83 Rear Bumper Wiring Loom PDC Harness Parking Sensor

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Audi A6 C7 Front Driver Side Seat Control Module Unit 4G8959760

Part no. 4G8959760

Audi A6 C7 Front Driver Side Seat Control Module Unit 4G8959760

€37.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F20 F21 F30 LCI DENSO 170A Alternator Generator 7605060

Part no. 7605060

BMW F20 F21 F30 LCI DENSO 170A Alternator Generator 7605060

€42.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Alternator Mercedes Vito W639 Sprinter W906 14V 180A Generator Valeo A6461541102

Part no. A6461541102

Alternator Mercedes Vito W639 Sprinter W906 14V 180A Generator Valeo A6461541102

€89.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E90 LCI Professional CD Radio Player 9246500

Part no. 9246500

BMW E90 LCI Professional CD Radio Player 9246500

€184.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW MINI Cooper Cabrio Convertible R52 Rear Bumper PDC Cables Wiring Loom Set

Part no. 6956020

BMW MINI Cooper Cabrio Convertible R52 Rear Bumper PDC Cables Wiring Loom Set

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes C238 Head Unit Radio CD Player Audio Sat Nav Control A2229009519

Part no. A2229009519-1

Mercedes C238 Head Unit Radio CD Player Audio Sat Nav Control A2229009519

€564.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Audi A4 B9 Battery Positive Terminal Cable Plus Pole Wiring Harness 8W0915459E

Part no. 8W0915459E

Audi A4 B9 Battery Positive Terminal Cable Plus Pole Wiring Harness 8W0915459E

€28.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F20 F21 F30 PDC Ultrasonic Parking Sensor PDC Front Imperial Blau Blue

Part no. 9261591

BMW F20 F21 F30 PDC Ultrasonic Parking Sensor PDC Front Imperial Blau Blue

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes S205 Display Screen Multimedia Navigation Sat Head Unit A2059004113

Part no. A2059004113

Mercedes S205 Display Screen Multimedia Navigation Sat Head Unit A2059004113

€51.95

Free delivery: Mar 6 – 9

If paid before 14:00

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

Part no. 5Q0907530AJ

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

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Alternator Generator Mercedes W204 W207 Diesel Engine Valeo 150A A0141541102

Part no. A0141541102

Alternator Generator Mercedes W204 W207 Diesel Engine Valeo 150A A0141541102

€94.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Safety Control Unit BMW F01 LCI F07 F10 F11 F25 Air Module Bag ECU 9350003

Part no. 9350003

Safety Control Unit BMW F01 LCI F07 F10 F11 F25 Air Module Bag ECU 9350003

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW 1 3 Series F20 F21 F30 F31 Bluetooth Teleservices GPS Telematics Module

Part no. 9362848

BMW 1 3 Series F20 F21 F30 F31 Bluetooth Teleservices GPS Telematics Module

€28.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW X3 E83 LCI Cable Loom Door Passenger Side Wiring Harness 3450838

Part no. 3450847

BMW X3 E83 LCI Cable Loom Door Passenger Side Wiring Harness 3450838

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes W204 Coupe Door Module Front Right O/S Control Unit A2049001506

Part no. A2049001506

Mercedes W204 Coupe Door Module Front Right O/S Control Unit A2049001506

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW 1 3 Series E81 E87 E90 E91 120d 320d N47 Engine Control Unit ECU DDE 7811700

Part no. 7811700-1

BMW 1 3 Series E81 E87 E90 E91 120d 320d N47 Engine Control Unit ECU DDE 7811700

€113.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Audi A6 C6 Rear Left N/S Door Lock Control Module Unit ECU 4F0959795P

Part no. 4F0959795P

Audi A6 C6 Rear Left N/S Door Lock Control Module Unit ECU 4F0959795P

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Renault Trafic F83 M9R 2.0 DCI Engine Control Unit Module ECU 237101754R Manual

Part no. 237101754R

Renault Trafic F83 M9R 2.0 DCI Engine Control Unit Module ECU 237101754R Manual

€51.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW X1 Series F48 KaFAS Camera Assist Speed Limit Control 9370431

Part no. 9370431

BMW X1 Series F48 KaFAS Camera Assist Speed Limit Control 9370431

€47.95

Free delivery: Mar 6 – 9

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: Mar 6 – 9

If paid before 14:00

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BMW 5 6 7 Series F01 F10 F13 Antenna Aeral Amplifier Diversity 868 MHZ 9276096

Part no. 9276096

BMW 5 6 7 Series F01 F10 F13 Antenna Aeral Amplifier Diversity 868 MHZ 9276096

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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

Part no. 8638551

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

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes W176 W246 Rear Boot Lid Tailgate Antenna Booster Amplifier

Part no. A2469050101

Mercedes W176 W246 Rear Boot Lid Tailgate Antenna Booster Amplifier

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW X5 E53 E60 E61 E63 E64 Petrol Engine Ping Knock Sensor 1709317

Part no. 1709317

BMW X5 E53 E60 E61 E63 E64 Petrol Engine Ping Knock Sensor 1709317

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E88 E93 LCI Air Module Control Unit ECU 9189906

Part no. 9189906

BMW E88 E93 LCI Air Module Control Unit ECU 9189906

€32.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes-Benz C W203 Front Left Right Door Wiring Loom Harness A2035407608

Part no. A2035407608

Mercedes-Benz C W203 Front Left Right Door Wiring Loom Harness A2035407608

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Audi A4 B8 A5 8T Air Module Control Unit ECU 8K0959655N

Part no. 8K0959655N

Audi A4 B8 A5 8T Air Module Control Unit ECU 8K0959655N

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW E61 Centre Console Switch Cluster Control Unit ECU 9169521

Part no. 9169521

BMW E61 Centre Console Switch Cluster Control Unit ECU 9169521

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mini Cooper One R55 R56 R57 Power Folding Wing Mirror Module ECU Control 6915061

Part no. 6915061

Mini Cooper One R55 R56 R57 Power Folding Wing Mirror Module ECU Control 6915061

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mercedes-Benz C-Class W203 Front Right Door O/S Control Unit Module A2038206426

Part no. A2038206426

Mercedes-Benz C-Class W203 Front Right Door O/S Control Unit Module A2038206426

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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BMW F20 F21 F30 F31 Rear Electronic Module Fuse Box Control Unit V2 REM 9866979

Part no. 9866979

BMW F20 F21 F30 F31 Rear Electronic Module Fuse Box Control Unit V2 REM 9866979

€23.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Telematics Module Mercedes C238 Communication Blutooth Control A2229004320

Part no. A2229004320

Telematics Module Mercedes C238 Communication Blutooth Control A2229004320

€51.95

Free delivery: Mar 6 – 9

If paid before 14:00

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Mini Cooper S R55 R56 N18 Ignition Injection Valve Wiring Harness 7647197

Part no. 8605258

Mini Cooper S R55 R56 N18 Ignition Injection Valve Wiring Harness 7647197

€132.95

Free delivery: Mar 6 – 9

If paid before 14:00

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ICM Module BMW F20 F21 F30 F31 Control Unit 6864204

Part no. 6864204

ICM Module BMW F20 F21 F30 F31 Control Unit 6864204

€23.95

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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

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Door Module Mercedes W176 W246 Front Right O/S Control Unit Module A1669004402

Part no. A1669004402

Door Module Mercedes W176 W246 Front Right O/S Control Unit Module A1669004402

€23.95

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Mini R55 R56 R57 LCI R60 N47N Automatic Gearbox Basic Control Unit EGS 7631026

Part no. 7631026

Mini R55 R56 R57 LCI R60 N47N Automatic Gearbox Basic Control Unit EGS 7631026

€56.95

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BMW 1 3 Series F20 F30 Diesel N47N Wiring Harness Engine Gearbox Module 8507885

Part no. 8507885

BMW 1 3 Series F20 F30 Diesel N47N Wiring Harness Engine Gearbox Module 8507885

€37.95

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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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