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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Audi A8 D4 Central Diagnostic Getaway PKO Control Unit Module ECU 4H0907468AF

Part no. 4H0907468AF

Audi A8 D4 Central Diagnostic Getaway PKO Control Unit Module ECU 4H0907468AF

€66.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mini Cooper One R50 R52 R53 R55 R56 R57 R58 R59 R60 R61 Earth Ground Cable

Part no. 7515253

Mini Cooper One R50 R52 R53 R55 R56 R57 R58 R59 R60 R61 Earth Ground Cable

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Ford Transit Connect Door Module Front Left N/S Control Unit ECU F1ET-14F142-BC

Part no. F1ET-14F142-BC

Ford Transit Connect Door Module Front Left N/S Control Unit ECU F1ET-14F142-BC

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Battery Cable Mercedes W166 C292 Starter Alternator Wiring Harness A1665402102

Part no. A1665402102

Battery Cable Mercedes W166 C292 Starter Alternator Wiring Harness A1665402102

€47.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 R61 5-Pin Black Relay Wiper 1472984

Part no. 1472984

Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 R61 5-Pin Black Relay Wiper 1472984

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW F20 F21 F30 F31 Fuel Pump Control Unit Module 7374942

-5%

Part no. 7374942

BMW F20 F21 F30 F31 Fuel Pump Control Unit Module 7374942

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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Mini Cooper One R50 R52 R53 Power Distribution Fuse Box Front 6906614

Part no. 6906614-1

Mini Cooper One R50 R52 R53 Power Distribution Fuse Box Front 6906614

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW X5 F15 Fuse Box Front Body Control Module ECU BCM Unit 6819653

-5%

Part no. 6819653

BMW X5 F15 Fuse Box Front Body Control Module ECU BCM Unit 6819653

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW 3 5 6 Series E60 E63 E90 E92 Crossover Frequency Unit Module Door 7838929

Part no. 7838929

BMW 3 5 6 Series E60 E63 E90 E92 Crossover Frequency Unit Module Door 7838929

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW X5 E39 E46 E53 Motorola Hands-free Electronics Control Unit ECU 6921857

Part no. 6921857

BMW X5 E39 E46 E53 Motorola Hands-free Electronics Control Unit ECU 6921857

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW F20 F30 116i 316i N13 136HP Engine Control ECU Kit DME 7636292 Manual

Part no. 7636292-1

BMW F20 F30 116i 316i N13 136HP Engine Control ECU Kit DME 7636292 Manual

€560.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW E88 E90 E91 E92 LCI F20 F21 F30 Ignition Wiring N55 Engine Harness 7592511

Part no. 7592511

BMW E88 E90 E91 E92 LCI F20 F21 F30 Ignition Wiring N55 Engine Harness 7592511

€32.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW Mini Cooper R55 R56 Multifuse B Battery Power Distributor Cable 9136726

Part no. 9136726-2

BMW Mini Cooper R55 R56 Multifuse B Battery Power Distributor Cable 9136726

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Audi A3 8V VW Golf 5G Central Gateway Control Unit Module Relay ECU 5Q0907530AL

Part no. 5Q0907530AL

Audi A3 8V VW Golf 5G Central Gateway Control Unit Module Relay ECU 5Q0907530AL

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes-Benz A B Class W176 W246 Aerial Antenna Cable A1729056500

Part no. A1729056500

Mercedes-Benz A B Class W176 W246 Aerial Antenna Cable A1729056500

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW F31 Antenna Aerial Diversity Trap Circuit 9231518

Part no. 9231518

BMW F31 Antenna Aerial Diversity Trap Circuit 9231518

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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

Part no. 7627021

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

€37.95

Free delivery - Mon, Dec 29

If paid before 14:00

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

Part no. 6950525

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

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW G32 GT Door Wiring Harness Loom Cable Rear Left Right N/O/S 9366339

Part no. 9366339

BMW G32 GT Door Wiring Harness Loom Cable Rear Left Right N/O/S 9366339

€28.95

Free delivery - Mon, Dec 29

If paid before 14:00

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VW Volkswagen Amarok Mk2 Auto Brake Trailer Module Control Unit P1WT-19H517-AE

Part no. P1WT-19H517-AE

VW Volkswagen Amarok Mk2 Auto Brake Trailer Module Control Unit P1WT-19H517-AE

€123.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Audi A6 C6 Comfort Body Module Fuse Relay Box Control Unit 4F0971845A

Part no. 4F0971845A-2

Audi A6 C6 Comfort Body Module Fuse Relay Box Control Unit 4F0971845A

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mini F55 Fuse Box Front Body Control Module ECU BCM Unit 13275881

Part no. 9383681-1

Mini F55 Fuse Box Front Body Control Module ECU BCM Unit 13275881

€113.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Bluetooth Module Mercedes S205 W205 W177 Active Parking Assist Control Rear

Part no. A0009006516

Bluetooth Module Mercedes S205 W205 W177 Active Parking Assist Control Rear

€47.95

Free delivery - Mon, Dec 29

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 - Mon, Dec 29

If paid before 14:00

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Audi A7 4G8 Air Module Control Unit ECU SRS Module Unit 4H0959655H

-5%

Part no. 4H0959655H

Audi A7 4G8 Air Module Control Unit ECU SRS Module Unit 4H0959655H

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes W211 Front Seat Memory Control Unit Module Left Right N/O/S A2118704785

Part no. A2118704785

Mercedes W211 Front Seat Memory Control Unit Module Left Right N/O/S A2118704785

€37.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Audi A8 D4 BCM Module Body Control Unit Convenience ECU 4H0907064FB

Part no. 4H0907064FB

Audi A8 D4 BCM Module Body Control Unit Convenience ECU 4H0907064FB

€42.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW F20 F21 F30 F31 ECU ICM Plus Control Unit Module Air 6882971

Part no. 6882971

BMW F20 F21 F30 F31 ECU ICM Plus Control Unit Module Air 6882971

€28.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Ford Transit Connect Mk2 II Bluetooth Control Module Unit ECU D1BT14D212NA

Part no. D1BT14D212NA

Ford Transit Connect Mk2 II Bluetooth Control Module Unit ECU D1BT14D212NA

€37.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Ford Transit Connect Door Module Front Right O/S Control Unit ECU F1ET-14F144-BC

Part no. F1ET-14F144-BC

Ford Transit Connect Door Module Front Right O/S Control Unit ECU F1ET-14F144-BC

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW E88 Antenna Amplifier Aerial Diversity Module AMP 6980078

Part no. 6980078

BMW E88 Antenna Amplifier Aerial Diversity Module AMP 6980078

€28.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Audi A6 C6 Door Window Motor Wiring Cable Loom Front Right O/S 4F0971687A

Part no. 4F0971687A

Audi A6 C6 Door Window Motor Wiring Cable Loom Front Right O/S 4F0971687A

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Radio Player BMW F10 F11 F12 Alpine CD Champ Head Unit Controller 9248369

Part no. 9248369

Radio Player BMW F10 F11 F12 Alpine CD Champ Head Unit Controller 9248369

€75.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW F07 Parking Module PDC Distance Control Unit Sensor Titan Silver - 354

Part no. 9231280-TS

BMW F07 Parking Module PDC Distance Control Unit Sensor Titan Silver - 354

€37.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Audi A1 8X Windscreen Heating Control Switch 8X0959673

-5%

Part no. 8X0959673

Audi A1 8X Windscreen Heating Control Switch 8X0959673

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW X1 E84 Z4 E89 LED Xenon Headlight ECU Module 7342174 L90028076

Part no. 7342174

BMW X1 E84 Z4 E89 LED Xenon Headlight ECU Module 7342174 L90028076

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW 3 Series F30 F80 M3 Radio Antenna Amplifier Suppression Filter 9231443

Part no. 9231443

BMW 3 Series F30 F80 M3 Radio Antenna Amplifier Suppression Filter 9231443

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Battery Starter Cable Mini Countryman F60 Cooper S B48 Positive Plus 8677250

Part no. 8677250

Battery Starter Cable Mini Countryman F60 Cooper S B48 Positive Plus 8677250

€32.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW F01 F02 F07 F10 F11 F12 F13 G11 LCI Battery Power Dividing Element 9201980

Part no. 9201980

BMW F01 F02 F07 F10 F11 F12 F13 G11 LCI Battery Power Dividing Element 9201980

€85.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW MINI Cooper Clubman R55 R55N LCi Retaining Bracket Safety Belt Rear Left N/S

Part no. 6974245

BMW MINI Cooper Clubman R55 R55N LCi Retaining Bracket Safety Belt Rear Left N/S

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes C118 W177 W247 Negative Battery Terminal Cable Lead A0009058112

-5%

Part no. A0009058112

Mercedes C118 W177 W247 Negative Battery Terminal Cable Lead A0009058112

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW M6 F13 X3 F25 F32 F33 Bluetooth Telematic Control Module Unit 2447799

Part no. 2447799

BMW M6 F13 X3 F25 F32 F33 Bluetooth Telematic Control Module Unit 2447799

€113.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Antenna Amplifier BMW Z4 E85 E86 Rod Antenna Unit Module 9119578

Part no. 9119578

Antenna Amplifier BMW Z4 E85 E86 Rod Antenna Unit Module 9119578

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Audi A4 B9 Door Module Rear Left Right N/O/S Control Unit Module ECU 4M0959795N

Part no. 4M0959795N

Audi A4 B9 Door Module Rear Left Right N/O/S Control Unit Module ECU 4M0959795N

€32.95

Free delivery - Mon, Dec 29

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 - Mon, Dec 29

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

Free delivery - Mon, Dec 29

If paid before 14:00

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Audi A8 D4 Headlight Head Light Lamp Range Control Unit Module ECU 4H4907357B

Part no. 4H4907357B

Audi A8 D4 Headlight Head Light Lamp Range Control Unit Module ECU 4H4907357B

€75.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW i3 I01 Hybrid Electric Earth Ground Cable Negative Battery Lead 8619095

Part no. 8619095

BMW i3 I01 Hybrid Electric Earth Ground Cable Negative Battery Lead 8619095

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW i3 I01 Hybrid Electric Earth Ground Cable Line Strap Battery Lead 8602123

-5%

Part no. 8602123

BMW i3 I01 Hybrid Electric Earth Ground Cable Line Strap Battery Lead 8602123

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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Windscreen Camera Mercedes W207 W212 W246 Front Control Unit Module A0009008905

Part no. A0009008905

Windscreen Camera Mercedes W207 W212 W246 Front Control Unit Module A0009008905

€80.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes ML W164 Parking Module PDC Distance Control Unit Sensor A1645453716

Part no. A1645453716

Mercedes ML W164 Parking Module PDC Distance Control Unit Sensor A1645453716

€23.95

Free delivery - Mon, Dec 29

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 - Mon, Dec 29

If paid before 14:00

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Alternator Generator Mercedes W176 W246 OM651 Diesel Engine 175A A0009063322

Part no. A0009063322-1

Alternator Generator Mercedes W176 W246 OM651 Diesel Engine 175A A0009063322

€28.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW E46 X3 E83 Battery Cable Plus Pole Power Positive Wiring 6910542

Part no. 6910542-1

BMW E46 X3 E83 Battery Cable Plus Pole Power Positive Wiring 6910542

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes X253 Engine Wiring Cable Cover Duct Bracket Channel OM654 A6541592200

Part no. A6541592200

Mercedes X253 Engine Wiring Cable Cover Duct Bracket Channel OM654 A6541592200

€42.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Audi A3 S3 8Y Rear Suspension Damper Module Control Unit ECU 1EA907376B

Part no. 1EA907376B

Audi A3 S3 8Y Rear Suspension Damper Module Control Unit ECU 1EA907376B

€56.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Volkswagen Golf V GTI 2.0 TFSI AXX 200HP Engine Control ECU Kit 1K0907115 Manual

Part no. 1K0907115

Volkswagen Golf V GTI 2.0 TFSI AXX 200HP Engine Control ECU Kit 1K0907115 Manual

€165.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mini Cooper F55 F56 Navigation DAB Head Unit Sat Nav Professional 9383063

Part no. 9383063

Mini Cooper F55 F56 Navigation DAB Head Unit Sat Nav Professional 9383063

€233.95

Free delivery - Mon, Dec 29

If paid before 14:00

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VW Volkswagen Amarok NF Front Lamp Headlight Control Unit Module ML3413C148AE

Part no. ML34-13C148-AE

VW Volkswagen Amarok NF Front Lamp Headlight Control Unit Module ML3413C148AE

€70.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes W205 C253 Diesel Adblue Module Control Unit ECU A0009009209

-5%

Part no. A0009009209

Mercedes W205 C253 Diesel Adblue Module Control Unit ECU A0009009209

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes W205 Air Conditioning Control Module A/C ECU Unit A2059004013

-5%

Part no. A2059004013

Mercedes W205 Air Conditioning Control Module A/C ECU Unit A2059004013

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes W204 W212 Telephone Control Unit Module ECU A2429004101

Part no. A2429004101

Mercedes W204 W212 Telephone Control Unit Module ECU A2429004101

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW 4 Series F33 F83 M4 Convertible Top Module CTM Unit 9371386

Part no. 9371386

BMW 4 Series F33 F83 M4 Convertible Top Module CTM Unit 9371386

€108.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW i3 I01 F45 F46 Control Unit SAS Module ECU 6860936

Part no. 6860936

BMW i3 I01 F45 F46 Control Unit SAS Module ECU 6860936

€232.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes C117 GLA X156 ML W166 W176 W246 Relay 5 Pins Yellow Set A0035421019

Part no. A0035421019-1

Mercedes C117 GLA X156 ML W166 W176 W246 Relay 5 Pins Yellow Set A0035421019

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Ultrasonic Sensor BMW F70 G60 U06 Rear Parking PDC Set Portimao Blue - C31

Part no. 5A243F5-1

Ultrasonic Sensor BMW F70 G60 U06 Rear Parking PDC Set Portimao Blue - C31

€132.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes-Benz A B Class W169 W245 Tow Protection ECO Switch Button Unit Module

Part no. A1698702710

Mercedes-Benz A B Class W169 W245 Tow Protection ECO Switch Button Unit Module

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Positive Cable Mercedes W906 OM651 Battery Starter Alternator Plus A9064409913

Part no. A9064409913

Positive Cable Mercedes W906 OM651 Battery Starter Alternator Plus A9064409913

€47.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW 5 Series E60 Seat Control Unit Module Left Right N/O/S Temic 6927270

Part no. 6927270

BMW 5 Series E60 Seat Control Unit Module Left Right N/O/S Temic 6927270

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW E60 E87 E90 120d 177 HP N47 ECU Engine Control Unit DDE 8506374 Manual

Part no. 8506374-6

BMW E60 E87 E90 120d 177 HP N47 ECU Engine Control Unit DDE 8506374 Manual

€113.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW E65 E66 Steering Wheel MFL Phone Switch Buttons Left N/S 6911584

Part no. 6911584

BMW E65 E66 Steering Wheel MFL Phone Switch Buttons Left N/S 6911584

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes-Benz E CLS Class W211 W219 Crash Sensor Left Right N/O/S A0018209326

Part no. A0018209326

Mercedes-Benz E CLS Class W211 W219 Crash Sensor Left Right N/O/S A0018209326

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW E46 Z4 E85 E86 Antenna Amplifier Diversity 6912817

Part no. 6912817

BMW E46 Z4 E85 E86 Antenna Amplifier Diversity 6912817

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Air Module Mercedes W211 W219 Control Unit ECU A2118701185

-5%

Part no. A2118701185

Air Module Mercedes W211 W219 Control Unit ECU A2118701185

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

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 - Mon, Dec 29

If paid before 14:00

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BMW E34 Z4 E85 Base B Terminal Point Engine Compartment 7514342

Part no. 7514342

BMW E34 Z4 E85 Base B Terminal Point Engine Compartment 7514342

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Volkswagen Golf 8 Rear Seat Couch Occupancy Sensor Unit 8Y0963554B

Part no. 8Y0963554B

Volkswagen Golf 8 Rear Seat Couch Occupancy Sensor Unit 8Y0963554B

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW F20 F21 Socket Plug Wiring Loom Cable 9216286

Part no. 9216286

BMW F20 F21 Socket Plug Wiring Loom Cable 9216286

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Audi Q2 GA Front Parking Sensor Assist Control Module Black 5Q0919275B

-5%

Part no. 5Q0919275B-BLK

Audi Q2 GA Front Parking Sensor Assist Control Module Black 5Q0919275B

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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Volkswagen Touareg 7P PDC Parking Distance Control Module 7P6919475

Part no. 7P6919475

Volkswagen Touareg 7P PDC Parking Distance Control Module 7P6919475

€28.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes W177 A35 AMG 306HP M260.920 4-Matic Engine ECU Control Unit A2649001200

Part no. A2649001200

Mercedes W177 A35 AMG 306HP M260.920 4-Matic Engine ECU Control Unit A2649001200

€227.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Engine Wiring Mini One F57 Petrol B38 Loom Cable Harness Injector Module 2379303

Part no. 2379303

Engine Wiring Mini One F57 Petrol B38 Loom Cable Harness Injector Module 2379303

€28.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW 5 6 Series E60 E61 E63 Driver's Side Door Airbag Control Unit Module 6944500

Part no. 6944500

BMW 5 6 Series E60 E61 E63 Driver's Side Door Airbag Control Unit Module 6944500

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW F12 Front Seat Control Unit Module Memory ECU 9252549

Part no. 9252549

BMW F12 Front Seat Control Unit Module Memory ECU 9252549

€66.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW E39 Alarm Sensor Comfort Control Module Unit ECU 55892110

-5%

Part no. 8368932

BMW E39 Alarm Sensor Comfort Control Module Unit ECU 55892110

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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Mercedes W177 Front Seat Left N/S Module Control Unit ECU A2479005707

Part no. A2479005707

Mercedes W177 Front Seat Left N/S Module Control Unit ECU A2479005707

€113.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Injection Wiring BMW F90 M5 F91 M8 S63M Cyl. 1-4 Loom Valve Ignition 7856771

Part no. 7856771

Injection Wiring BMW F90 M5 F91 M8 S63M Cyl. 1-4 Loom Valve Ignition 7856771

€37.95

Free delivery - Mon, Dec 29

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 - Mon, Dec 29

If paid before 14:00

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Telematic Control Module Mercedes W447 W907 W910 Telematics Unit A2479002513

Part no. A2479002513

Telematic Control Module Mercedes W447 W907 W910 Telematics Unit A2479002513

€113.95

Free delivery - Mon, Dec 29

If paid before 14:00

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BMW E65 E66 E67 Phone Transmitter Receiver Module ECU SIEMENS 6926472

Part no. 6926472

BMW E65 E66 E67 Phone Transmitter Receiver Module ECU SIEMENS 6926472

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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MINI Cooper One F55 F56 Rain / Light / Solar HUD Sensor Windshield 9387626

Part no. 9387626-1

MINI Cooper One F55 F56 Rain / Light / Solar HUD Sensor Windshield 9387626

€23.95

Free delivery - Mon, Dec 29

If paid before 14:00

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Door Module Mercedes W176 W246 Front Right O/S Control Unit Module A1669005811

-5%

Part no. A1669005811

Door Module Mercedes W176 W246 Front Right O/S Control Unit Module A1669005811

Promo price

€23.95

€22.75

Free delivery - Mon, Dec 29

If paid before 14:00

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Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2049009201

Part no. A2049009201

Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2049009201

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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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