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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Ford Transit Connect Battery Box Tray Housing Holder Bracket 10723AF

Part no. 10723AF

Ford Transit Connect Battery Box Tray Housing Holder Bracket 10723AF

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X5 E53 Battery Cable Negative Wire 6919976

Part no. 6906914

BMW X5 E53 Battery Cable Negative Wire 6919976

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X3 X5 Series E83 E53 Telematics Control Unit Module 9207075

Part no. 9207075

BMW X3 X5 Series E83 E53 Telematics Control Unit Module 9207075

€80.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X5 Series E70 Power Distribution Fuse Box Front 9145115 6931690

Part no. 9145115

BMW X5 Series E70 Power Distribution Fuse Box Front 9145115 6931690

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 5-Pin Black Relay Wiper Set 1472984

Part no. 1472984-3

Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 5-Pin Black Relay Wiper Set 1472984

€23.95

Free delivery - Thu, Nov 20

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 - Thu, Nov 20

If paid before 14:00

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Volkswagen Touareg 7L Front Impact Crash Sensor Right Left N/O/S 7L0909606D

Part no. 7L0909606D

Volkswagen Touareg 7L Front Impact Crash Sensor Right Left N/O/S 7L0909606D

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W205 C253 Door Module Rear Left N/S Control Unit ECU A2229001912

Part no. A2229001912

Mercedes W205 C253 Door Module Rear Left N/S Control Unit ECU A2229001912

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W177 W213 Engine Wiring Harness Loom E220d Diesel A6541500800

Part no. A6541500800

Mercedes W177 W213 Engine Wiring Harness Loom E220d Diesel A6541500800

€37.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F01 ICM Module Integrated Chassis Management QL ES Control Unit 6791131

Part no. 6791131

BMW F01 ICM Module Integrated Chassis Management QL ES Control Unit 6791131

€47.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W118 W177 W247 Starter Alternator Wiring Loom Harness Cable A1775401758

Part no. A1775401758

Mercedes W118 W177 W247 Starter Alternator Wiring Loom Harness Cable A1775401758

€80.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 5 Series E60 E61 Alarm System Unit Ultra Sonic Module 6980089

Part no. 6980089

BMW 5 Series E60 E61 Alarm System Unit Ultra Sonic Module 6980089

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X5 F15 N20 Petrol Wiring Harness Transmission Gearbox Module Cable 8632692

Part no. 8632692

BMW X5 F15 N20 Petrol Wiring Harness Transmission Gearbox Module Cable 8632692

€175.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X1 F48 Mini Cooper F55 F56 Engine Gearbox Module Wiring Cable Loom 8678964

Part no. 8678964

BMW X1 F48 Mini Cooper F55 F56 Engine Gearbox Module Wiring Cable Loom 8678964

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A5 8T Acceleration Yaw Rate Sensor Module Control Unit ECU 8K0907637A

Part no. 8K0907637A

Audi A5 8T Acceleration Yaw Rate Sensor Module Control Unit ECU 8K0907637A

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes CLC CL203 Front Left N/S Door Control Module Unit A2038700126

Part no. A2038700326

Mercedes CLC CL203 Front Left N/S Door Control Module Unit A2038700126

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W164 W169 W211 W245 Disc CD Changer A2118706189

Part no. A2118706189

Mercedes W164 W169 W211 W245 Disc CD Changer A2118706189

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W176 W204 W212 Navigation Control Unit Module NTG 4.5 A1728100011

Part no. A1728100011

Mercedes W176 W204 W212 Navigation Control Unit Module NTG 4.5 A1728100011

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A6 C6 4F Control Unit Air Module ECU Bosch 4F0959655G

Part no. 4F0910655Q

Audi A6 C6 4F Control Unit Air Module ECU Bosch 4F0959655G

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Relay Mercedes W176 W246 4-Pin Black Hella 12V A0025428019

Part no. A0025428019

Relay Mercedes W176 W246 4-Pin Black Hella 12V A0025428019

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Comunication Module BMW E83 E46 EXCH Telematics Control GSM Bluetooth 6964113

Part no. 6964113

Comunication Module BMW E83 E46 EXCH Telematics Control GSM Bluetooth 6964113

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A3 8V Fuse Box Control Module Relay Box 5Q0907361C

Part no. 5Q0907361C

Audi A3 8V Fuse Box Control Module Relay Box 5Q0907361C

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W639 W906 Relay 5-Pin Control Unit 12A Blue SET X2 A0035420219

Part no. A0035420219-2

Mercedes W639 W906 Relay 5-Pin Control Unit 12A Blue SET X2 A0035420219

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F10 F11 F12 EMF Module  Parking Brake Unit Electric Control 6854856

Part no. 6854856

BMW F10 F11 F12 EMF Module Parking Brake Unit Electric Control 6854856

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X6 F16 Fuse Relay Box Control Unit Power Distribution 9360371

Part no. 9360371

BMW X6 F16 Fuse Relay Box Control Unit Power Distribution 9360371

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E90 E91 F10 Mini R50 R52 Change Over Contact Relay Grey 5 Pins Set 1393415

Part no. 1393415-1

BMW E90 E91 F10 Mini R50 R52 Change Over Contact Relay Grey 5 Pins Set 1393415

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E87 Junction Box ECU Body Control Module Unit H2 PL2RR JBBFE IIIR 9253482

Part no. 9253482-2

BMW E87 Junction Box ECU Body Control Module Unit H2 PL2RR JBBFE IIIR 9253482

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W203 W211 Parking Distance Sensor PDC Iridium Bright Silver

Part no. A0045428718-1

Mercedes W203 W211 Parking Distance Sensor PDC Iridium Bright Silver

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F45 Mini F55 F56 Head Unit Basic Media DAB Headunit 9381320

Part no. 9381320

BMW F45 Mini F55 F56 Head Unit Basic Media DAB Headunit 9381320

€218.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X5 Series E53 Amplifier Trap Circuit 65258377656 8377656

Part no. 8377656

BMW X5 Series E53 Amplifier Trap Circuit 65258377656 8377656

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini Cooper R60 R61 Antenna Aerial Diversity Trap Circuit 9185474

Part no. 9185474

Mini Cooper R60 R61 Antenna Aerial Diversity Trap Circuit 9185474

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini Countryman F60 Cable Alternator Starter Wire 12428677247 8677247

Part no. 8677247

Mini Countryman F60 Cable Alternator Starter Wire 12428677247 8677247

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes A238 Convertible E450 M276.823 Engine ECU Unit A2769004901 Automatic

Part no. A2769004901

Mercedes A238 Convertible E450 M276.823 Engine ECU Unit A2769004901 Automatic

€474.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A1 8X Negative Battery Terminal 8K0915181L

Part no. 8K0915181L

Audi A1 8X Negative Battery Terminal 8K0915181L

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A6 C7 Parking Brake Handbrake Module Control Unit 4H0907801F

Part no. 4H0907801F

Audi A6 C7 Parking Brake Handbrake Module Control Unit 4H0907801F

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Interface Control Module BMW F10 F20 F30 Bus Unit 120 OHM 6807395

Part no. 6807395

Interface Control Module BMW F10 F20 F30 Bus Unit 120 OHM 6807395

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E60 Cable Starter Generator Alternator B+ Base Wire Harness 7516404

Part no. 7516404

BMW E60 Cable Starter Generator Alternator B+ Base Wire Harness 7516404

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F30 F31 F32 Rear Tailgate Smart Opener Upper Antenna 7273666

Part no. 7273666

BMW F30 F31 F32 Rear Tailgate Smart Opener Upper Antenna 7273666

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W204 C207 W212 E250CDI OM651.924 204HP Engine ECU A6519007500 Automatic

Part no. A6519007500-23

Mercedes W204 C207 W212 E250CDI OM651.924 204HP Engine ECU A6519007500 Automatic

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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ICM Control Unit BMW F01 F02 LCI F06 F10 F11 F13 ECU Module 6875997

Part no. 6875997

ICM Control Unit BMW F01 F02 LCI F06 F10 F11 F13 ECU Module 6875997

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E93 ECU Body Control Module H1 PL2 JBBFE Junction Box 9171217

Part no. 9171217

BMW E93 ECU Body Control Module H1 PL2 JBBFE Junction Box 9171217

€37.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 1 Series E88 Cabrio Footwell Light Module Control Unit ECU NSW 9197177

Part no. 9197177-1

BMW 1 Series E88 Cabrio Footwell Light Module Control Unit ECU NSW 9197177

€104.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Earth Ground Cable BMW E60 E61 E63 N62N 540i 550i 650i Battery Starter Wiring

Part no. 7559811

Earth Ground Cable BMW E60 E61 E63 N62N 540i 550i 650i Battery Starter Wiring

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A6 C6 Rear Left N/S Door Harness Cable Loom 4F1971687AL

Part no. 4F1971687AL

Audi A6 C6 Rear Left N/S Door Harness Cable Loom 4F1971687AL

€51.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F20 F21 F22 F23 LCi Mid-range Sound Speaker Stereo HiFi

Part no. 9804157

BMW F20 F21 F22 F23 LCi Mid-range Sound Speaker Stereo HiFi

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 Driver Side Door Airbag Control Unit Module 6963013

Part no. 6963013

BMW 5 6 Series E60 E61 E63 Driver Side Door Airbag Control Unit Module 6963013

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W204 Headlight Range Control Unit Module ECU A1669002906

Part no. A1669002906

Mercedes W204 Headlight Range Control Unit Module ECU A1669002906

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Cable Wiring Mercedes W177 W247 Fuel Pump Sending Unit Plug Socket A1775404910

Part no. A1775404910

Cable Wiring Mercedes W177 W247 Fuel Pump Sending Unit Plug Socket A1775404910

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW Mini Cooper One R50 Cable Wiring Loom Door Front Left N/S 6962777

Part no. 6975044

BMW Mini Cooper One R50 Cable Wiring Loom Door Front Left N/S 6962777

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Citroen Berlingo B9 1.6 HDI 9HN Engine Control Unit ECU EDC 9677006780 Manual

Part no. 9677006780

Citroen Berlingo B9 1.6 HDI 9HN Engine Control Unit ECU EDC 9677006780 Manual

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini Cooper S F55 F56 F57 F60 Valvetronic Wiring Cable Loom Harness 8678960

Part no. 8678960

Mini Cooper S F55 F56 F57 F60 Valvetronic Wiring Cable Loom Harness 8678960

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 1 Series F20 Front Left Door N/S Wiring Loom Harness Cables 9291964

Part no. 9291964

BMW 1 Series F20 Front Left Door N/S Wiring Loom Harness Cables 9291964

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W205 Antenna Aerial Amplifier Module Receiver AMP Unit A2059051106

Part no. A2059051106

Mercedes W205 Antenna Aerial Amplifier Module Receiver AMP Unit A2059051106

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W166 W213 C238 Power Distribution Plate Control Unit Module A0009821012

Part no. A0009821012

Mercedes W166 W213 C238 Power Distribution Plate Control Unit Module A0009821012

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406809

Part no. A6395406809

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406809

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F20 F21 F30 F31 ECU ICM Plus Control Unit Module Airbag 6863385

Part no. 6863385

BMW F20 F21 F30 F31 ECU ICM Plus Control Unit Module Airbag 6863385

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F83 M4 S55 Petrol Engine Fuel Pump Control Module Unit ECU 7426094

Part no. 7426094

BMW F83 M4 S55 Petrol Engine Fuel Pump Control Module Unit ECU 7426094

€32.95

Free delivery - Thu, Nov 20

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 - Thu, Nov 20

If paid before 14:00

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Mercedes-Benz E-Class A207 Additional Battery Tray Holder Mounting Bracket

Part no. A2075400440

Mercedes-Benz E-Class A207 Additional Battery Tray Holder Mounting Bracket

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Accelerator Sensor Mercedes W169 W245 YAW Rate Control Unit Module A1693000204

Part no. A1693000204-2

Accelerator Sensor Mercedes W169 W245 YAW Rate Control Unit Module A1693000204

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X5 Series E70 E70N LCI Wiring Set Wash Water Container Cable Loom 9115107

Part no. 9115107

BMW X5 Series E70 E70N LCI Wiring Set Wash Water Container Cable Loom 9115107

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E82 E90 LCI Trunk Shelf Left Right Speaker Tweeter Harman Kardon 9217912

Part no. 9217912

BMW E82 E90 LCI Trunk Shelf Left Right Speaker Tweeter Harman Kardon 9217912

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes CL203 M271 Automatic Gearbox EGS Control Module Unit ECU A0015454416

Part no. A0015454416

Mercedes CL203 M271 Automatic Gearbox EGS Control Module Unit ECU A0015454416

€37.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E87 E90 E91 Mini Cooper R50 R52 R53 Air Module Control Unit ECU 6977427

Part no. 6977427

BMW E87 E90 E91 Mini Cooper R50 R52 R53 Air Module Control Unit ECU 6977427

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X5 Series E53 Drive For Window Lifter Front Right O/S 8381020

Part no. 8381020

BMW X5 Series E53 Drive For Window Lifter Front Right O/S 8381020

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E60 E65 E70 Front Right Seat O/S Height Adjustment Drive 7075944

Part no. 7075944-3

BMW E60 E65 E70 Front Right Seat O/S Height Adjustment Drive 7075944

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Battery Cable Mercedes W211 Starter Alternator Wiring Harness A2115402105

Part no. A2115402105

Battery Cable Mercedes W211 Starter Alternator Wiring Harness A2115402105

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW Z4 Z3 E36 E85 Module Radar Burglar Alarm Sensor 6917557 6963225

Part no. 6917557

BMW Z4 Z3 E36 E85 Module Radar Burglar Alarm Sensor 6917557 6963225

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W204 Front Seat Air Module Wiring Cable Front Right A2045408735

Part no. A2045408735

Mercedes W204 Front Seat Air Module Wiring Cable Front Right A2045408735

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Door Wiring Mercedes W212 Loom Cable Rear Left Right N/O/S A2125407605

Part no. A2125407605

Door Wiring Mercedes W212 Loom Cable Rear Left Right N/O/S A2125407605

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 3 Series E93 Cabrio Rear Left N/S Aerial Antenna Unit AM/FM 6968651

Part no. 6968651

BMW 3 Series E93 Cabrio Rear Left N/S Aerial Antenna Unit AM/FM 6968651

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406509

Part no. A6395406509

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406509

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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

Part no. A1669000318

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

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi Q7 4L Rear Bumper Wiring Loom PDC Harness Parking Sensor 4L0971104

Part no. 4L0971104S

Audi Q7 4L Rear Bumper Wiring Loom PDC Harness Parking Sensor 4L0971104

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W906 Fuse Box Relay Control Unit Electric Module A9065454701

Part no. A9065454701

Mercedes W906 Fuse Box Relay Control Unit Electric Module A9065454701

€37.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Rear Module Mercedes C205 W205 Fuel Pump Control Unit A0009006612

Part no. A0009006612

Rear Module Mercedes C205 W205 Fuel Pump Control Unit A0009006612

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F20 F21 F22 F23 F87 M2 Body Domain Controller BDC Module FEM 8707750

Part no. 8707750

BMW F20 F21 F22 F23 F87 M2 Body Domain Controller BDC Module FEM 8707750

€279.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Transmission Wiring BMW F20 Petrol N55 Automatic Gearbox- Engine Harness 7599378

Part no. 7599378

Transmission Wiring BMW F20 Petrol N55 Automatic Gearbox- Engine Harness 7599378

€66.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F90 M5 F91 M8 G05 G11 G30 Steering Column Control Unit Module 6885215

Part no. 6885215

BMW F90 M5 F91 M8 G05 G11 G30 Steering Column Control Unit Module 6885215

€23.95

Free delivery - Thu, Nov 20

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 - Thu, Nov 20

If paid before 14:00

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Mini F55 F56 F60 LCI Navigation Touch Screen 8.8" Display Nav Head Unit 9824925

Part no. 9824925-1

Mini F55 F56 F60 LCI Navigation Touch Screen 8.8" Display Nav Head Unit 9824925

€569.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Battery Cable Mercedes W204 W207 Positive Wiring Harness Loom A2045409813

Part no. A2045409813

Battery Cable Mercedes W204 W207 Positive Wiring Harness Loom A2045409813

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Cable Wire BMW E60 E61 E81 E87 E90 Tubing For Clamp 7537365

Part no. 7537365

Cable Wire BMW E60 E61 E81 E87 E90 Tubing For Clamp 7537365

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E91 LCI ECU Footwell Light Module FRM3R Lear Led Basis 9263800

Part no. 9263800-1

BMW E91 LCI ECU Footwell Light Module FRM3R Lear Led Basis 9263800

€123.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes ML W164 Lumbar Module Front Seat Lumbar Control Unit A1649100075

Part no. A1649100075

Mercedes ML W164 Lumbar Module Front Seat Lumbar Control Unit A1649100075

€51.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F20 F21 F22 F30 Radio Professional CD Bluetooth Headunit Control 9281518

Part no. 9281518

BMW F20 F21 F22 F30 Radio Professional CD Bluetooth Headunit Control 9281518

€237.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Seat Module BMW E65 E66 Front Seat Control Unit Module ECU 9134646

Part no. 9134646

Seat Module BMW E65 E66 Front Seat Control Unit Module ECU 9134646

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E90 E91 LCI 320d ed N47N 163HP Engine ECU Kit DDE 8506566 CAS3 + Key Manual

Part no. 8506566-5

BMW E90 E91 LCI 320d ed N47N 163HP Engine ECU Kit DDE 8506566 CAS3 + Key Manual

€142.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F40 F44 Seat Occupancy Mat Control Unit Sensor 7948144

Part no. 7948144

BMW F40 F44 Seat Occupancy Mat Control Unit Sensor 7948144

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW Z4 E89 Anti Theft Alarm System Module Control Unit DWA 9303594

Part no. 9303594

BMW Z4 E89 Anti Theft Alarm System Module Control Unit DWA 9303594

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X5 F15 N20 Petrol Sensor System Engine Wiring Harness Cable Loom 8647878

Part no. 8647878

BMW X5 F15 N20 Petrol Sensor System Engine Wiring Harness Cable Loom 8647878

€175.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 1 3 Series E81 E82 E87 E90 E91 E92 Positive Battery Terminal Cover 6925715

Part no. 6925715

BMW 1 3 Series E81 E82 E87 E90 E91 E92 Positive Battery Terminal Cover 6925715

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F20 F30 116i 316i N13 136HP Engine Control Unit ECU DME 8625241 Manual

Part no. 8638198

BMW F20 F30 116i 316i N13 136HP Engine Control Unit ECU DME 8625241 Manual

€408.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F11 Touring Air Suspension Control Unit ECU Rear Axle Module 6798937

Part no. 6798937

BMW F11 Touring Air Suspension Control Unit ECU Rear Axle Module 6798937

€66.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi Q7 4L GPS Tracking Location Control Unit Module Locator 8K0907440

Part no. 8K0907440

Audi Q7 4L GPS Tracking Location Control Unit Module Locator 8K0907440

€23.95

Free delivery - Thu, Nov 20

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 - Thu, Nov 20

If paid before 14:00

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Mercedes W176 A45 4Matic M133.980 381HP Engine Control ECU A2709000900 Automatic

Part no. A2709000900-4

Mercedes W176 A45 4Matic M133.980 381HP Engine Control ECU A2709000900 Automatic

€569.95

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Engine Wiring BMW F30 F31 F32 F36 330d 430d N57N Loom Harness Cable 8510281

Part no. 8510281

Engine Wiring BMW F30 F31 F32 F36 330d 430d N57N Loom Harness Cable 8510281

€132.95

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BMW F20 F21 F22 F30 F31 F32 ICM Control Unit Module ECU 6868599

Part no. 6887753

BMW F20 F21 F22 F30 F31 F32 ICM Control Unit Module ECU 6868599

€32.95

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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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