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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Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

Part no. A1179006000

Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW E90 E91 E92 N52N 325i 218HP Engine ECU Kit DME 7577068 CAS3 Key Automatic

Part no. 7577068-2

BMW E90 E91 E92 N52N 325i 218HP Engine ECU Kit DME 7577068 CAS3 Key Automatic

€427.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F40 Mini Cooper F56 F57 F60 Bracket Control Unit Box Engine 8581370

Part no. 8581370-1

BMW F40 Mini Cooper F56 F57 F60 Bracket Control Unit Box Engine 8581370

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW X5 Series E53 Rear Right Door Stereo Audio Loudspeaker O/S 8379094

Part no. 8379094

BMW X5 Series E53 Rear Right Door Stereo Audio Loudspeaker O/S 8379094

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Seat Heating Sensor Mercedes W209 W211 W220 Left N/S Control Unit A2208203226

Part no. A2208203226

Seat Heating Sensor Mercedes W209 W211 W220 Left N/S Control Unit A2208203226

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW E60 E63 E87 E90 E91 Relay Make Contact Orange 1378238

Part no. 1378238

BMW E60 E63 E87 E90 E91 Relay Make Contact Orange 1378238

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW 5 Series F07 F10 F11 CAS4 Control Unit Key Reading Module 9347914

Part no. 9347914

BMW 5 Series F07 F10 F11 CAS4 Control Unit Key Reading Module 9347914

€132.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Ford Transit Mk7 Starter Motor Engine Actuator Diesel 2.2 TDCi 6C1T-11000-AF

Part no. 6C1T-11000-AF

Ford Transit Mk7 Starter Motor Engine Actuator Diesel 2.2 TDCi 6C1T-11000-AF

€42.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi Q2 GA 35 TFSI 1.5 DXDB Engine ECU Kit Ignition + Key 05E907309CB Manual

Part no. 05E907309CB

Audi Q2 GA 35 TFSI 1.5 DXDB Engine ECU Kit Ignition + Key 05E907309CB Manual

€332.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW E81 Footwell Light Module Control Unit ECU BASIS PL2 FRM3R 9224588

Part no. 9224588

BMW E81 Footwell Light Module Control Unit ECU BASIS PL2 FRM3R 9224588

€161.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W213 Alternator Generator 200A 14V A0009063003

Part no. A0009063003

Mercedes W213 Alternator Generator 200A 14V A0009063003

€151.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mini Cooper F55 F56 Dual-Clutch Transmission Gearbox Control Unit Module DCT

Part no. 8486547-2

Mini Cooper F55 F56 Dual-Clutch Transmission Gearbox Control Unit Module DCT

€379.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A1 8X Q3 8U Rear Door Module Control Unit ECU 8X0959795A

Part no. 8X0959795A

Audi A1 8X Q3 8U Rear Door Module Control Unit ECU 8X0959795A

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW E87 E90 E91 Radiator Fan Cable Harness Loom Wiring 6937515

Part no. 6937515-9

BMW E87 E90 E91 Radiator Fan Cable Harness Loom Wiring 6937515

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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2 x BMW E63 E64 DWA Door Alarm System Module Control Unit Set 6949226

Part no. 6949226-1

2 x BMW E63 E64 DWA Door Alarm System Module Control Unit Set 6949226

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F30 REM Rear Electronic Module Fuse Box Control Unit V2 9293307

Part no. 9293307

BMW F30 REM Rear Electronic Module Fuse Box Control Unit V2 9293307

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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 Mercedes W212 Fuse Box Rear SAM Relay Control Unit Module A2129003922

Part no. A2129003922-1

Mercedes W212 Fuse Box Rear SAM Relay Control Unit Module A2129003922

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F01 F02 F03 Holder Bracket Control Unit Amplifier 9153135

Part no. 9153135

BMW F01 F02 F03 Holder Bracket Control Unit Amplifier 9153135

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Door Module Mercedes W212 E-Class Rear Right O/S Control Unit A2129004206

Part no. A2129004206

Door Module Mercedes W212 E-Class Rear Right O/S Control Unit A2129004206

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A8L 4H Gateway Control Module Unit 4H0907468AC

Part no. 4H0907468AC

Audi A8L 4H Gateway Control Module Unit 4H0907468AC

€137.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Head-Up Display Hud Mini Cooper F54 F55 F56 F57 Project Dash Screen 8702093

Part no. 8702093-1

Head-Up Display Hud Mini Cooper F54 F55 F56 F57 Project Dash Screen 8702093

€113.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes S211 W211 W219 Fuse Distribution Box Unit A2115453901

Part no. A2115450301-1

Mercedes S211 W211 W219 Fuse Distribution Box Unit A2115453901

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A4 B8 Door Module Rear Right O/S Control Unit Module ECU 8K0959794A

Part no. 8K0959794A

Audi A4 B8 Door Module Rear Right O/S Control Unit Module ECU 8K0959794A

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW X1 E84 20d 20dX Diesel N47N Engine Control Unit ECU DDE 8519009 Manual

Part no. 8519009

BMW X1 E84 20d 20dX Diesel N47N Engine Control Unit ECU DDE 8519009 Manual

€75.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A4 B8 A5 8T Voltage Stabilizer Converter Control Unit Module 8K0959663

Part no. 8K0959663

Audi A4 B8 A5 8T Voltage Stabilizer Converter Control Unit Module 8K0959663

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW 1 Series E81 E87 LCI N43 116i 2.0 Petrol ECU Kit 7595179 DME CAS3 Key

Part no. 7595179-2

BMW 1 Series E81 E87 LCI N43 116i 2.0 Petrol ECU Kit 7595179 DME CAS3 Key

€142.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW X3 E83 E46 Battery Cable Holder Mounting B Base Trim Carrier 8385159

Part no. 8385159-1

BMW X3 E83 E46 Battery Cable Holder Mounting B Base Trim Carrier 8385159

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mini R60 Countryman Door Window Lifter Regulator Motor Front Right O/S

Part no. 9805670

Mini R60 Countryman Door Window Lifter Regulator Motor Front Right O/S

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mini R50 One D Diesel W17 Cable Starter Base B- Wire 6923502

Part no. 6923502

Mini R50 One D Diesel W17 Cable Starter Base B- Wire 6923502

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW 1 Series E81 Body Control Module ECU L2 PL2RR JBBFE Junction Box 9227179

Part no. 9227179

BMW 1 Series E81 Body Control Module ECU L2 PL2RR JBBFE Junction Box 9227179

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes A238 Fuse Box Control Unit SAM Module Relay A2139003029

Part no. A2139003029

Mercedes A238 Fuse Box Control Unit SAM Module Relay A2139003029

€170.95

Free delivery - Wed, Jan 14

If paid before 14:00

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2 x Mini R57 R58 R59 DWA Door Alarm System Module Control Unit Set 3455305

Part no. 3455305-1

2 x Mini R57 R58 R59 DWA Door Alarm System Module Control Unit Set 3455305

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W213 C238 Fuse Box Relay Control Unit Module A2135400414

Part no. A2135400414

Mercedes W213 C238 Fuse Box Relay Control Unit Module A2135400414

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F20 F21 F22 Rear Bumper PDC Ultrasonic Sensor Estoril Blue 2

Part no. 9261599

BMW F20 F21 F22 Rear Bumper PDC Ultrasonic Sensor Estoril Blue 2

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A4 B8 2.0 TDI CJCB 136HP Engine Control Unit Module ECU 03L906018JR Manual

Part no. 03L906018JR

Audi A4 B8 2.0 TDI CJCB 136HP Engine Control Unit Module ECU 03L906018JR Manual

€66.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F20 F21 F22 Central Information Display Screen 6,5" Control Unit 9262752

Part no. 9262752-1

BMW F20 F21 F22 Central Information Display Screen 6,5" Control Unit 9262752

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Air Module Mercedes W639 W906 ECU Control Unit Crash Impact A0009004802

Part no. A0009004802

Air Module Mercedes W639 W906 ECU Control Unit Crash Impact A0009004802

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W907 314 CDI Engine Alternator Generator Valeo A6519065700

Part no. A6519065700

Mercedes W907 314 CDI Engine Alternator Generator Valeo A6519065700

€161.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129002813

Part no. A2129002813

Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129002813

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F40 Heater Air Conditioning System Control Unit Module ECU 5A18364

Part no. 5A18364

BMW F40 Heater Air Conditioning System Control Unit Module ECU 5A18364

€42.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes X253 Starter Motor Wiring Harness Cable A2535400601

Part no. A2535400601

Mercedes X253 Starter Motor Wiring Harness Cable A2535400601

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes-Benz E-Class W207 Cabrio A207 Centre Console Divider Wiring Harness

Part no. A2074407613

Mercedes-Benz E-Class W207 Cabrio A207 Centre Console Divider Wiring Harness

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A4 B8 Door Module Control Unit ECU Front Driver's Side 8K0959793C

Part no. 8K0959793C

Audi A4 B8 Door Module Control Unit ECU Front Driver's Side 8K0959793C

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A4 Door Harness Loom Cable Wiring Front Left Right N/O/S 8E1971035DF

Part no. 8E1971035DF

Audi A4 Door Harness Loom Cable Wiring Front Left Right N/O/S 8E1971035DF

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Preheating Control BMW F20 F21 F30 F31 LCI B47 Glow Plug Unit Diesel 8514120

Part no. 8514120

Preheating Control BMW F20 F21 F30 F31 LCI B47 Glow Plug Unit Diesel 8514120

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W176 Fuse Box Control Unit SAM Module Relay A2465402050

Part no. A2465402050

Mercedes W176 Fuse Box Control Unit SAM Module Relay A2465402050

€51.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes-Benz C-Class W204 Rear Right Door O/S Control Unit Module A2048207885

Part no. A2048207885

Mercedes-Benz C-Class W204 Rear Right Door O/S Control Unit Module A2048207885

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Ignition Coil Mercedes W177 M260 Petrol Ignition Cable Connector A2641591400

Part no. A2641591400

Ignition Coil Mercedes W177 M260 Petrol Ignition Cable Connector A2641591400

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW E92 HDD Navigation Reader System Module Unit ZB CE3 Navi JAPAN 9166542

Part no. 9166542

BMW E92 HDD Navigation Reader System Module Unit ZB CE3 Navi JAPAN 9166542

€47.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Gateway Module BMW F01 F10 F11 F12 Central Body Control 9244262

Part no. 9322532

Gateway Module BMW F01 F10 F11 F12 Central Body Control 9244262

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A4 B8 Telephone Aerial Antenna Signal Amplifier Module 8E0035456D

Part no. 8E0035456D

Audi A4 B8 Telephone Aerial Antenna Signal Amplifier Module 8E0035456D

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Starter Motor BMW X5 E70 LCI X6 E71 Z4 E89 N20 N55 Petrol Engine 7579155

Part no. 7579155-1

Starter Motor BMW X5 E70 LCI X6 E71 Z4 E89 N20 N55 Petrol Engine 7579155

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F01 KaFAS Camera Front Windscreen Lane Departure Camera Module 9188377

Part no. 9188377

BMW F01 KaFAS Camera Front Windscreen Lane Departure Camera Module 9188377

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Seat Ibiza Mk4 Door Wiring Front Rear Right O/S Harness Loom Cable 6J4971161E

Part no. 6J4971161E

Seat Ibiza Mk4 Door Wiring Front Rear Right O/S Harness Loom Cable 6J4971161E

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Fuse Box Mercedes W156 W176 W246 Front Relay Control Unit Module A2465401350

Part no. A2465401350

Fuse Box Mercedes W156 W176 W246 Front Relay Control Unit Module A2465401350

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Seat Leon II 1P 2.0 TDI BMN 170HP Engine Control Module ECU 03G906018DN Manual

Part no. 03G906018DT-1

Seat Leon II 1P 2.0 TDI BMN 170HP Engine Control Module ECU 03G906018DN Manual

€94.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW 1 3 Series E87 E90 Front Rear PDC Ultrasonic Parking Sensor Sedonarot Red

Part no. 9124585

BMW 1 3 Series E87 E90 Front Rear PDC Ultrasonic Parking Sensor Sedonarot Red

€26.95

Free delivery - Wed, Jan 14

If paid before 14:00

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3 x Mini R57 R58 R59 DWA Door Alarm System Module Control Unit Set 3455305

Part no. 3455305-2

3 x Mini R57 R58 R59 DWA Door Alarm System Module Control Unit Set 3455305

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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

Part no. 8W0915459E

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

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi S5 8T Antenna Amplifier Aerial Control Module Unit ECU 8J0035456

Part no. 8J0035456

Audi S5 8T Antenna Amplifier Aerial Control Module Unit ECU 8J0035456

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Fuse Box Grouping BMW F10 F11 F12 Fuse Placement Map Card Diagram 9238195

Part no. 9238195

Fuse Box Grouping BMW F10 F11 F12 Fuse Placement Map Card Diagram 9238195

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F07 Left N/S Central Bass Loud Speaker Stereo System Unit 9164581

Part no. 9225831

BMW F07 Left N/S Central Bass Loud Speaker Stereo System Unit 9164581

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes C117 W176 W246 Fuse Box Power Distribution Box A2465400950

Part no. A2465400950-1

Mercedes C117 W176 W246 Fuse Box Power Distribution Box A2465400950

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes ML164 Alternator Wiring Starter Motor Harness OM642  A1645400436

Part no. A1645400436

Mercedes ML164 Alternator Wiring Starter Motor Harness OM642 A1645400436

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW X5 E70 Seat Control Unit Module ECU 9264973

Part no. 9264973-1

BMW X5 E70 Seat Control Unit Module ECU 9264973

€47.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mini Cooper R56 Positive Battery Cable Alternator Lead 8604258

Part no. 8604258

Mini Cooper R56 Positive Battery Cable Alternator Lead 8604258

€89.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Parking Module Mercedes W207 W212 PDC Distance Control Unit ECU A0009008004

Part no. A0009008004

Parking Module Mercedes W207 W212 PDC Distance Control Unit ECU A0009008004

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes CLK W209 Convertible Alarm Anti Theft System Control Unit A2098209610

Part no. A2098209610

Mercedes CLK W209 Convertible Alarm Anti Theft System Control Unit A2098209610

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W205 Parking Sensor Wiring Rear Bumper PDC Loom Cable A2054402834

Part no. A2054402834

Mercedes W205 Parking Sensor Wiring Rear Bumper PDC Loom Cable A2054402834

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F45 X1 F48 Mini F55 F56 F57 Integrated Supply Module Z11 8647841

Part no. 8647841

BMW F45 X1 F48 Mini F55 F56 F57 Integrated Supply Module Z11 8647841

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W221 Air Suspension Control Unit Module Airmatic A2215404062

Part no. A2215404062

Mercedes W221 Air Suspension Control Unit Module Airmatic A2215404062

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mini Cooper R50 R52 R53 Battery Wire Cable Negative Earth Lead 7515200

Part no. 7515200

Mini Cooper R50 R52 R53 Battery Wire Cable Negative Earth Lead 7515200

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW X5 E53 Ground Cable Alternator Petrol 1438941

Part no. 1438941

BMW X5 E53 Ground Cable Alternator Petrol 1438941

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Renault Trafic 3 Vauxhall Vivaro B 1.6 DCI Engine Wiring Loom Cable 226334803R

Part no. 226334803R

Renault Trafic 3 Vauxhall Vivaro B 1.6 DCI Engine Wiring Loom Cable 226334803R

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW E90 LCI Body Control Module H1 61359267419 9267419

Part no. 9267419

BMW E90 LCI Body Control Module H1 61359267419 9267419

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW E90 E91 LCI N47N 316d 116HP Engine ECU Kit DDE 8510832 + CAS3 + Key Manual

Part no. 8512292-2

BMW E90 E91 LCI N47N 316d 116HP Engine ECU Kit DDE 8510832 + CAS3 + Key Manual

€146.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Valve Block Mercedes W251 W906 Air Suspension Control Unit Module A2513200158

Part no. A2513200158-1

Valve Block Mercedes W251 W906 Air Suspension Control Unit Module A2513200158

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A5 8T 2.0 TDI Gateway Control Module Unit ECU 8R0907468C

Part no. 8R0907468C

Audi A5 8T 2.0 TDI Gateway Control Module Unit ECU 8R0907468C

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F01 F02 F03 F10 F11 F13 Central Gateway Control Lear Module Unit ECU 9380322

Part no. 9380322

BMW F01 F02 F03 F10 F11 F13 Central Gateway Control Lear Module Unit ECU 9380322

€47.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes-Benz M-Class ML W163 Holder Bracket Engine Control Unit A1635450440

Part no. A1635450440

Mercedes-Benz M-Class ML W163 Holder Bracket Engine Control Unit A1635450440

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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CVS-012-5 Expansion Module Electrical Unit Light Control Module

Part no. CVS-012-5

CVS-012-5 Expansion Module Electrical Unit Light Control Module

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

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4 x Mini R57 Cabrio Convertible DWA Door Alarm System Control Module Set 3455306

Part no. 3455306-2

4 x Mini R57 Cabrio Convertible DWA Door Alarm System Control Module Set 3455306

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi Q5 FY A5 Negative Battery Terminal Cable Wiring 8S0915181C

Part no. 8S0915181C

Audi Q5 FY A5 Negative Battery Terminal Cable Wiring 8S0915181C

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W177 M282 Starter Alternator Electrical Wiring Harness A1775409357

Part no. A1775409357

Mercedes W177 M282 Starter Alternator Electrical Wiring Harness A1775409357

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W205 Fuse Box Rear Relay Electrical Control Unit Box A2059068501

Part no. A2059068501

Mercedes W205 Fuse Box Rear Relay Electrical Control Unit Box A2059068501

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F07 GT Door Wiring Loom Cable Harness 9210120

Part no. 9210120

BMW F07 GT Door Wiring Loom Cable Harness 9210120

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F01 F10 F11 F30 F31 AHK Towing Hitch Tow Bar Control Module Unit ECU 6856980

Part no. 6856980

BMW F01 F10 F11 F30 F31 AHK Towing Hitch Tow Bar Control Module Unit ECU 6856980

€113.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Multimedia Switch Mercedes X156 C117 W176 CD Player Radio Head Unit A2469009512

Part no. A2469009512

Multimedia Switch Mercedes X156 C117 W176 CD Player Radio Head Unit A2469009512

€146.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Crash Module BMW F01 F02 LCI F10 F11 F13 ICM Control Unit ECU 6857124

Part no. 6857124

Crash Module BMW F01 F02 LCI F10 F11 F13 ICM Control Unit ECU 6857124

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes W166 Fuse Box Relay Cover Shield Cap Trim A1665400180

Part no. A1665400180

Mercedes W166 Fuse Box Relay Cover Shield Cap Trim A1665400180

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Antenna Mercedes A205 Convertible Telephone Antenna Module A2389058501

Part no. A2389058501

Antenna Mercedes A205 Convertible Telephone Antenna Module A2389058501

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW F20 F21 F22 F30 F31 Negative Minus Pole IBS Battery Lead Cable 9322900

Part no. 9322900

BMW F20 F21 F22 F30 F31 Negative Minus Pole IBS Battery Lead Cable 9322900

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Mercedes E-Class W207 Cabrio A207 ITS Camera Control Unit Module ECU

Part no. A2079057501

Mercedes E-Class W207 Cabrio A207 ITS Camera Control Unit Module ECU

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A3 8P Steering Wheel Position Angle Sensor Control Unit Module 1K0959654

Part no. 1K0959654

Audi A3 8P Steering Wheel Position Angle Sensor Control Unit Module 1K0959654

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A6 C6 Head Unit Radio CD Player Control Unit Module 4F0035056B

Part no. 4F0035056B

Audi A6 C6 Head Unit Radio CD Player Control Unit Module 4F0035056B

€222.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi Q7 4L Door Control Module Unit ECU Rear Left N/S 4L0959795B

Part no. 4L0959795B

Audi Q7 4L Door Control Module Unit ECU Rear Left N/S 4L0959795B

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Alarm Module BMW E81 E84 E87 E90 Ultra Sonic System Sensor 6963651

Part no. 6963651

Alarm Module BMW E81 E84 E87 E90 Ultra Sonic System Sensor 6963651

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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Audi A4 B8 Aerial Antenna Disturbance Suppressor 8K5035570

Part no. 8K5035570

Audi A4 B8 Aerial Antenna Disturbance Suppressor 8K5035570

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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BMW X4 F26 Harness Wiring Cable Loom 7678321 767832-113

Part no. 7678321

BMW X4 F26 Harness Wiring Cable Loom 7678321 767832-113

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

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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