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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Battery Bracket Mercedes Sprinter W906 W910 Mount Trim Holder A9065410400

Part no. A9065410400

Battery Bracket Mercedes Sprinter W906 W910 Mount Trim Holder A9065410400

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mini Cooper 1 R55 R56 R57 LCI R60 Radio Boost CD Player Unit Head 3456872

Part no. 3456872-1

Mini Cooper 1 R55 R56 R57 LCI R60 Radio Boost CD Player Unit Head 3456872

€165.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW 5 6 Series E60 E61 LCI E63 E64 Cable Wiring Set ARS Valve Block 6928376

Part no. 6928376

BMW 5 6 Series E60 E61 LCI E63 E64 Cable Wiring Set ARS Valve Block 6928376

€47.95

Free delivery - Thu, Jan 15

If paid before 14:00

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MINI One R50 W10 90HP Engine ECU Control Unit Module DME 7527610 Automatic

Part no. 7527610-13

MINI One R50 W10 90HP Engine ECU Control Unit Module DME 7527610 Automatic

€28.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F40 Power Distribution Fuse Box LIN Control Unit Module 5A0BD89

Part no. 5A0BD89

BMW F40 Power Distribution Fuse Box LIN Control Unit Module 5A0BD89

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Seat Leon Mk3 5F Fuse Box Control Unit Module Relay Box 5Q0907361G

Part no. 5Q0907361G

Seat Leon Mk3 5F Fuse Box Control Unit Module Relay Box 5Q0907361G

€28.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Door Module Mercedes C207 W207 Front Right O/S Control Unit ECU A2079001200

Part no. A2079001200

Door Module Mercedes C207 W207 Front Right O/S Control Unit ECU A2079001200

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Engine Wiring Mercedes W910 OM651.958 Diesel Harness Loom Cable A6511508300

Part no. A6511508300

Engine Wiring Mercedes W910 OM651.958 Diesel Harness Loom Cable A6511508300

€170.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Door Module Mercedes C118 W177 W247 Front Right O/S Control Unit A1779004106

Part no. A1779004106

Door Module Mercedes C118 W177 W247 Front Right O/S Control Unit A1779004106

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F45 i3 i01 Mini F60 High Voltage Connector 8679681

Part no. 8679681

BMW F45 i3 i01 Mini F60 High Voltage Connector 8679681

€32.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F30 F31 LCI Headlight LED Module Insert Light Source Control Unit 7419610

Part no. 7419610-1

BMW F30 F31 LCI Headlight LED Module Insert Light Source Control Unit 7419610

€32.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes X253 Door Module Rear Right Control Unit A2229002014

Part no. A2229002014

Mercedes X253 Door Module Rear Right Control Unit A2229002014

€32.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F90 M5 F92 M8 Oil Level Sensor Wiring Harness Loom Cable 7855481

Part no. 7855481

BMW F90 M5 F92 M8 Oil Level Sensor Wiring Harness Loom Cable 7855481

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Alternator Bracket Ford Transit Mk7 2.4 TDCi Mount Belt Tensioner 6C1010K019AC

Part no. 6C1010K019AC

Alternator Bracket Ford Transit Mk7 2.4 TDCi Mount Belt Tensioner 6C1010K019AC

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W212 Multi-Purpose Windscreen Camera Control Unit Module A0009050038

Part no. A0009050038

Mercedes W212 Multi-Purpose Windscreen Camera Control Unit Module A0009050038

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W204 S204 Radio Head Unit Sat Nav CD Player 2049003509

Part no. A2049003509

Mercedes W204 S204 Radio Head Unit Sat Nav CD Player 2049003509

€51.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W204 Display Screen Monitor Radio Sat Nav Navigation Unit A2049007508

Part no. A2049007508

Mercedes W204 Display Screen Monitor Radio Sat Nav Navigation Unit A2049007508

€28.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F01 F02 F07 GT Control Unit Air Module ECU 9224275

Part no. 9224275

BMW F01 F02 F07 GT Control Unit Air Module ECU 9224275

€32.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W207 W212 Telematics Services Communication Module A2059000524

Part no. A2059000524

Mercedes W207 W212 Telematics Services Communication Module A2059000524

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW E63 E64 Battery Power Cable Lead Positive Underfloor Red 9297282

Part no. 9297282-1

BMW E63 E64 Battery Power Cable Lead Positive Underfloor Red 9297282

€37.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A6 C6 Wing Mirror Adjustment Switch Wiring Loom Cable 4F0971765

Part no. 4F0971765

Audi A6 C6 Wing Mirror Adjustment Switch Wiring Loom Cable 4F0971765

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A4 B8 Door Module Front Left N/S Control Unit ECU 8T0959793G

Part no. 8T0959793G

Audi A4 B8 Door Module Front Left N/S Control Unit ECU 8T0959793G

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW E81 E82 E87 E90 E91 Air Module Control Unit No Crash Data 9134280

Part no. 9134280

BMW E81 E82 E87 E90 E91 Air Module Control Unit No Crash Data 9134280

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW E65 E66 Wiring Loom Cables Rear Bumper PDC 6907313

Part no. 6907313

BMW E65 E66 Wiring Loom Cables Rear Bumper PDC 6907313

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F20 F21 F30 116d 316d N47N 116HP ECU Engine Contol Unit DDE 8578945 Manual

Part no. 8578945-4

BMW F20 F21 F30 116d 316d N47N 116HP ECU Engine Contol Unit DDE 8578945 Manual

€66.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mini Cooper One R50 R52 W10 Battery Cable Plus Pole 7522284

Part no. 7522284

Mini Cooper One R50 R52 W10 Battery Cable Plus Pole 7522284

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A7 4G Seat Cable Front Left Right N/O/S Wiring Loom Harness 4G8971365

Part no. 4G8971365

Audi A7 4G Seat Cable Front Left Right N/O/S Wiring Loom Harness 4G8971365

€28.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW Z4 E85 E86 Aerial Antenna Amplifier Module Rod 6913896

Part no. 6913896

BMW Z4 E85 E86 Aerial Antenna Amplifier Module Rod 6913896

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Toyota Yaris MK1 Power Steering Column Control Unit Module 896500D040

Part no. 896500D040

Toyota Yaris MK1 Power Steering Column Control Unit Module 896500D040

€23.95

Free delivery - Thu, Jan 15

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 - Thu, Jan 15

If paid before 14:00

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BMW E60 Main Head Wiring Loom Harness Cables M57N2 530xd 9127429

Part no. LHD-9127429

BMW E60 Main Head Wiring Loom Harness Cables M57N2 530xd 9127429

€113.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Seat Ibiza 6J IV 2.0 TDI CFHD 143HP Engine Control ECU 03L906018KR Manual

Part no. 03L906018KR-1

Seat Ibiza 6J IV 2.0 TDI CFHD 143HP Engine Control ECU 03L906018KR Manual

€113.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Microphone Mercedes W639 W906 Hands-Free Interior Mic Unit A0018204535

Part no. A0018204535

Microphone Mercedes W639 W906 Hands-Free Interior Mic Unit A0018204535

€37.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W212 Display Screen Radio Multimedia Navigation Sat Unit NTG4 4+64 GB

Part no. NTG-SCREEN

Mercedes W212 Display Screen Radio Multimedia Navigation Sat Unit NTG4 4+64 GB

€237.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW X3 F25 Fuse Box Power Distribution Control Unit Box Rear 9259468

Part no. 9259468

BMW X3 F25 Fuse Box Power Distribution Control Unit Box Rear 9259468

€32.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Rain Light Sensor Mercedes X253 Windschield Sensor Module Unit A2539000100

Part no. A2539000100

Rain Light Sensor Mercedes X253 Windschield Sensor Module Unit A2539000100

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW X3 F25 Control Module CAS Unit ECU 20dX Diesel N47N 9247481

Part no. 9247481

BMW X3 F25 Control Module CAS Unit ECU 20dX Diesel N47N 9247481

€113.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F10 F20 F30 Mini F55 F56 KaFAS Camera Front Control Unit Module ECU 6992830

Part no. 6992830

BMW F10 F20 F30 Mini F55 F56 KaFAS Camera Front Control Unit Module ECU 6992830

€32.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW 3 E93 Cable Wiring Loom Harness Hydraulic Pump 7120204 7191362

Part no. 7191362

BMW 3 E93 Cable Wiring Loom Harness Hydraulic Pump 7120204 7191362

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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VW Volkswagen Caddy Maxi 1.6 TDI Diesel Starter Motor 02Z911024K

Part no. 02Z911024K

VW Volkswagen Caddy Maxi 1.6 TDI Diesel Starter Motor 02Z911024K

€32.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A4 B8 A5 8T TT MK2 Positive Battery Terminal Cable Overload Fuse 8J0915459

Part no. 8J0915459

Audi A4 B8 A5 8T TT MK2 Positive Battery Terminal Cable Overload Fuse 8J0915459

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W207 Parking Sensor Wiring Loom Cable Harness Rear PDC

Part no. A2074401208

Mercedes W207 Parking Sensor Wiring Loom Cable Harness Rear PDC

€28.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Relay Mercedes W639 W906 5-Pin Black 12V 20A A0035420219 Set X2

Part no. A0035420219-1

Relay Mercedes W639 W906 5-Pin Black 12V 20A A0035420219 Set X2

€28.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F40 F44 G20 G21X5 G05 X6 G06 Immobilizer Emergency Start Coil 6995617

Part no. 6995617

BMW F40 F44 G20 G21X5 G05 X6 G06 Immobilizer Emergency Start Coil 6995617

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A3 8V Central Gateway Control Unit Module Relay ECU 3Q0907530B

Part no. 3Q0907530B

Audi A3 8V Central Gateway Control Unit Module Relay ECU 3Q0907530B

€42.95

Free delivery - Thu, Jan 15

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 - Thu, Jan 15

If paid before 14:00

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Mercedes W213 OM642 Diesel Engine Alternator Wiring Loom Harness A2135401217

Part no. A2135401217

Mercedes W213 OM642 Diesel Engine Alternator Wiring Loom Harness A2135401217

€47.95

Free delivery - Thu, Jan 15

If paid before 14:00

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PDC Parking Sensor BMW F01 F10 F11 Front Rear Bumper Sophisto Grey 9270050

Part no. 9270050

PDC Parking Sensor BMW F01 F10 F11 Front Rear Bumper Sophisto Grey 9270050

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW X5 E70 Rear Bumper PDC Parking Sensor Cables Wiring Harness Loom Set 8039828

Part no. 8039828

BMW X5 E70 Rear Bumper PDC Parking Sensor Cables Wiring Harness Loom Set 8039828

€66.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Parking Brake Module Audi A6 C7 A7 4G A8 4H Handbrake Control Unit 4H0907801H

Part no. 4H0907801H

Parking Brake Module Audi A6 C7 A7 4G A8 4H Handbrake Control Unit 4H0907801H

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Head Unit 3457434

Part no. 3457434-1

Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Head Unit 3457434

€237.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Battery Cable Mercedes Sprinter W906 Negative Lead Wiring Harness A9065400341

Part no. A9065400341

Battery Cable Mercedes Sprinter W906 Negative Lead Wiring Harness A9065400341

€28.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A6 C6 Interference Disturbance Suppressor Filter Module 8T0035570

Part no. 8T0035570

Audi A6 C6 Interference Disturbance Suppressor Filter Module 8T0035570

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W204 W207 W212 W221 Starter Motor A6429060900

Part no. A6429060900

Mercedes W204 W207 W212 W221 Starter Motor A6429060900

€37.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W204 Xenon Headlight Ballast Control Unit Module A2048203285

Part no. A2048203285

Mercedes W204 Xenon Headlight Ballast Control Unit Module A2048203285

€170.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W204 W212 Multimedia Interface Unit Module Bracket Mount A22045451040

Part no. A2045451040

Mercedes W204 W212 Multimedia Interface Unit Module Bracket Mount A22045451040

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes-Benz A B Class W176 W246 Battery Surround Trim Box Bracket A2465409611

Part no. A2465409611

Mercedes-Benz A B Class W176 W246 Battery Surround Trim Box Bracket A2465409611

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes Vito W639 Sound Audio Amplifier Control Unit Module A6398201689

Part no. A6398201689

Mercedes Vito W639 Sound Audio Amplifier Control Unit Module A6398201689

€284.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW X3 E83 LCI Cable Alternator Starter Base B 3417160

Part no. 3417160

BMW X3 E83 LCI Cable Alternator Starter Base B 3417160

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F20 REM Rear Electronic Module Fuse Box Control Unit V3 9362396

Part no. 9362396

BMW F20 REM Rear Electronic Module Fuse Box Control Unit V3 9362396

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW 1 3 5 Series F10 F20 E90 LCI Wiring Harness Engine Glow Plug Module 7811163

Part no. 7811163

BMW 1 3 5 Series F10 F20 E90 LCI Wiring Harness Engine Glow Plug Module 7811163

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW Z4 Series E85 Roadster Battery Lead Positive Cable Plus Pole 6935667

Part no. 6935667-1

BMW Z4 Series E85 Roadster Battery Lead Positive Cable Plus Pole 6935667

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A4 B9 Rear Door Control Module Unit ECU Left Right N/O/S 8W0959595G

Part no. 8W0959595G

Audi A4 B9 Rear Door Control Module Unit ECU Left Right N/O/S 8W0959595G

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F01 Front Bumper PDC Wiring Loom Cable Harness F02 9221713 9221712

Part no. 9221713

BMW F01 Front Bumper PDC Wiring Loom Cable Harness F02 9221713 9221712

€32.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Volkswagen VW Amarok Mk2 Gateway Module Control Unit RU5T-14H474-FAL

Part no. RU5T-14H474-FAL

Volkswagen VW Amarok Mk2 Gateway Module Control Unit RU5T-14H474-FAL

€284.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F10 F11 F30 F01 F02 LCI Air Control Module ECU Unit 9280186

Part no. 9280186-1

BMW F10 F11 F30 F01 F02 LCI Air Control Module ECU Unit 9280186

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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VW Crafter I Mercedes Sprinter W906 Fuel Tank Wiring Loom Cable A9064407353

Part no. A9064407353

VW Crafter I Mercedes Sprinter W906 Fuel Tank Wiring Loom Cable A9064407353

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F20 F21 F22 F30 F31 LCI Head Unit Sat Nav Media Navigation 8718207

Part no. 8718207

BMW F20 F21 F22 F30 F31 LCI Head Unit Sat Nav Media Navigation 8718207

€332.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F10 M5 Active Sound Unit Control Module Design Amplifier 9287265

Part no. 9287265

BMW F10 M5 Active Sound Unit Control Module Design Amplifier 9287265

€89.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Door Module Mercedes W205 X253 Rear Left N/S Control Unit A1698209126

Part no. A2229001814

Door Module Mercedes W205 X253 Rear Left N/S Control Unit A1698209126

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A3 RS3 8V Body Control Module BCM Control Unit ECU Power Supply 5Q0937084DC

Part no. 5Q0937084DC

Audi A3 RS3 8V Body Control Module BCM Control Unit ECU Power Supply 5Q0937084DC

€47.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW X3 F25 Battery Cable Wire Lead Positive Alternator Starter X4 F26 8577243

Part no. 8577243

BMW X3 F25 Battery Cable Wire Lead Positive Alternator Starter X4 F26 8577243

€28.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes V177 C118 W247 Fuse Box Relay Control Unit Module A1775404507

Part no. A1775404507

Mercedes V177 C118 W247 Fuse Box Relay Control Unit Module A1775404507

€37.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Ford Transit MK6 Restraints Control Module Air Module Unit YC1A14B321CC

Part no. YC1A14B321CC

Ford Transit MK6 Restraints Control Module Air Module Unit YC1A14B321CC

€28.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW X5 F15 X6 F16 Power Steering Column Control Unit Module 6865245

Part no. 6865245

BMW X5 F15 X6 F16 Power Steering Column Control Unit Module 6865245

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Glow Plug Wiring BMW F20 LCI F45 F48 B37 Wiring Harness Engine 8511958

Part no. 8511958

Glow Plug Wiring BMW F20 LCI F45 F48 B37 Wiring Harness Engine 8511958

€37.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W164 Tailgate Boot Lid Control Unit Module A1648702726

Part no. A1648702726

Mercedes W164 Tailgate Boot Lid Control Unit Module A1648702726

€56.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 9274023

Part no. 9274023

BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 9274023

€66.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W221 Air Pump Valve Pressure Electric Change Over Sensor A0025407097

Part no. A0025407097-1

Mercedes W221 Air Pump Valve Pressure Electric Change Over Sensor A0025407097

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW X5 E70 X6 E71 F10 F11 F12 PDC Ultrasonic Parking Sensor SET X2 Black 9270495

Part no. 9270495-2

BMW X5 E70 X6 E71 F10 F11 F12 PDC Ultrasonic Parking Sensor SET X2 Black 9270495

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mini Cooper R60 Wiring Passenger Loom Front Door Cables Left N/S 9807756

Part no. 9807756

Mini Cooper R60 Wiring Passenger Loom Front Door Cables Left N/S 9807756

€32.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9270354

Part no. 9270354

Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9270354

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Seat Ateca Audi Q3 Mk2 TT 8S Fuse Relay Box Engine Bay Supply Unit 5Q0937125G

Part no. 5Q0937125G-1

Seat Ateca Audi Q3 Mk2 TT 8S Fuse Relay Box Engine Bay Supply Unit 5Q0937125G

€37.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W907 Front Radar Distance Control Unit Module A9079003303

Part no. A9079003303

Mercedes W907 Front Radar Distance Control Unit Module A9079003303

€132.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A6 A8 D4 Q7 4M CAN Bus Jumper Contact Bridge Connector Plug 4E0941817B

Part no. 4E0941817B

Audi A6 A8 D4 Q7 4M CAN Bus Jumper Contact Bridge Connector Plug 4E0941817B

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W205 Front Door Electric Wiring Harness Loom Cable Left N/S A2055409240

Part no. A2055409240

Mercedes W205 Front Door Electric Wiring Harness Loom Cable Left N/S A2055409240

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F33 ECU ICM Control Sensor Unit Air Module ECU 6882972

Part no. 6882972

BMW F33 ECU ICM Control Sensor Unit Air Module ECU 6882972

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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VW Amarok Mk2 Transfer Case Box Control Unit Module ECU ECU P1WA-7P238-GA

Part no. P1WA-7P238-GA

VW Amarok Mk2 Transfer Case Box Control Unit Module ECU ECU P1WA-7P238-GA

€222.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW X3 E83 LCI 2.0d N47 177HP Engine ECU Control Unit Module DDE 7809196 Manual

Part no. 7809196

BMW X3 E83 LCI 2.0d N47 177HP Engine ECU Control Unit Module DDE 7809196 Manual

€165.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A4 B9 Front Door Control Module Unit Passenger Side ECU 8W0959592E

Part no. 8W0959592E

Audi A4 B9 Front Door Control Module Unit Passenger Side ECU 8W0959592E

€42.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW 1 Series F20 Telematics Control Unit Module Bluetooth 9371790

Part no. 9371790

BMW 1 Series F20 Telematics Control Unit Module Bluetooth 9371790

€56.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW E81 E87 LCI E90 116i 316i N45N ECU Kit DME CAS3 + Key 7581848

Part no. 7581848-1

BMW E81 E87 LCI E90 116i 316i N45N ECU Kit DME CAS3 + Key 7581848

€455.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes-Benz A-Class W176 Rear Right Door Wiring Cable A1765405608

Part no. A1765405608

Mercedes-Benz A-Class W176 Rear Right Door Wiring Cable A1765405608

€23.95

Free delivery - Thu, Jan 15

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 Body Control Module Unit FEM ECU LR01 9325656

Part no. 9325656

BMW F20 F21 F22 F30 F31 F32 Body Control Module Unit FEM ECU LR01 9325656

€75.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Audi A3 8V Diesel Engine Starter Alternator Electrical 14V 140A 03L903023L

Part no. 03L903023L

Audi A3 8V Diesel Engine Starter Alternator Electrical 14V 140A 03L903023L

€47.95

Free delivery - Thu, Jan 15

If paid before 14:00

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Mercedes W176 W246 Rain Sensor Light Control Unit Front Windscreen A2469012504

Part no. A2469012504

Mercedes W176 W246 Rain Sensor Light Control Unit Front Windscreen A2469012504

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BMW F25 CD DVD Navigation Sat Nav Head Unit 9294206

Part no. 9294206

BMW F25 CD DVD Navigation Sat Nav Head Unit 9294206

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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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