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 TT 8J Negative Battery Cable Lead 8J0971226

Part no. 8J0971226

Audi TT 8J Negative Battery Cable Lead 8J0971226

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes Vito W447 Diesel Adblue Module Control Unit ECU A0009000716

Part no. A0009000716

Mercedes Vito W447 Diesel Adblue Module Control Unit ECU A0009000716

€104.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F20 F30 F31 Fuse Box Electrical Power Distribution 9303543

Part no. 9303543

BMW F20 F30 F31 Fuse Box Electrical Power Distribution 9303543

€56.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Control Unit Bracket Mercedes W204 W212 Audio Module Holder Mount A2045451047

Part no. A2045451047

Control Unit Bracket Mercedes W204 W212 Audio Module Holder Mount A2045451047

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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

Part no. 4F1971687AL

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

€51.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mini R60 Rear PDC Ultrasonic Parking Sensor Royal Grey Metallic 9805533

Part no. 9805533

Mini R60 Rear PDC Ultrasonic Parking Sensor Royal Grey Metallic 9805533

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W177 W247 Solenoid Valve Line Pipe Hose Starter A2474703702

Part no. A2474703702

Mercedes W177 W247 Solenoid Valve Line Pipe Hose Starter A2474703702

€42.95

Free delivery - Thu, Oct 30

If paid before 14:00

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

Part no. 3456872

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

€256.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Honda CBR F3 Battery Box Tray Covering Housing Trim Holder Bracket 50325-MAL-600

Part no. 50325-MAL-600

Honda CBR F3 Battery Box Tray Covering Housing Trim Holder Bracket 50325-MAL-600

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW 1 Series E81 E87 E87N Positive Battery Lead Cable 61126929715 6929715

Part no. 6929715

BMW 1 Series E81 E87 E87N Positive Battery Lead Cable 61126929715 6929715

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W140 Parking Control Unit Module Sensor A0205457832

Part no. A0205457832

Mercedes W140 Parking Control Unit Module Sensor A0205457832

€161.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E90 E91 LCI E92 330d Diesel N57 245HP ECU Engine Kit DDE 7823973 CAS3 + Key

Part no. 7823973-1

BMW E90 E91 LCI E92 330d Diesel N57 245HP ECU Engine Kit DDE 7823973 CAS3 + Key

€189.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Volkswagen Touareg 7L Fuse Box Relay Control Unit Module 7L0937503

Part no. 7L0937503

Volkswagen Touareg 7L Fuse Box Relay Control Unit Module 7L0937503

€56.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW Z4 E85 Front Door Wiring Loom Cable Harness Left N/S 6948054

Part no. 6948054

BMW Z4 E85 Front Door Wiring Loom Cable Harness Left N/S 6948054

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Chip Power Chiptuning Box GS2 K211-K223 Control Unit Module Tuning Set

Part no. K211-K223

Chip Power Chiptuning Box GS2 K211-K223 Control Unit Module Tuning Set

€94.95

Free delivery - Thu, Oct 30

If paid before 14:00

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VW Sharan 7N Rear Door Module Control Unit Left N/S Passenger Side 7N0959794K

Part no. 7N0959794K

VW Sharan 7N Rear Door Module Control Unit Left N/S Passenger Side 7N0959794K

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F20 F21 F30 LCI Wiring Injector Loom Harness Cable Module B47 Engine 8571084

Part no. 8571084

BMW F20 F21 F30 LCI Wiring Injector Loom Harness Cable Module B47 Engine 8571084

€151.95

Free delivery - Thu, Oct 30

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 - Thu, Oct 30

If paid before 14:00

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Audi A6 C7 Onboard Supply BCM Body Control Module Unit ECU 4H0907063BA

Part no. 4H0907063BA

Audi A6 C7 Onboard Supply BCM Body Control Module Unit ECU 4H0907063BA

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Camera Control Unit BMW F20 F21 F30 F31 KaFAS 2 Camera Module ECU 9307421

Part no. 9307421

Camera Control Unit BMW F20 F21 F30 F31 KaFAS 2 Camera Module ECU 9307421

€66.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW Z4 E85 Roadster Cabrio Convertible Folding Top Roof Module

Part no. 6936801

BMW Z4 E85 Roadster Cabrio Convertible Folding Top Roof Module

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F10 Body Control Module Junction Box V2 PL2 JBBFE III Lear ECU 9267466

Part no. 9267466

BMW F10 Body Control Module Junction Box V2 PL2 JBBFE III Lear ECU 9267466

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes C238 Rear Bumper Blind Spot Radar Sensor Left Right N/O/S A0009057908

Part no. A0009057908

Mercedes C238 Rear Bumper Blind Spot Radar Sensor Left Right N/O/S A0009057908

€151.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW 3 E90 E91 LCI 316d 318d N47N Engine Basic DDE 8512043 Control Unit Manual

Part no. 8512043

BMW 3 E90 E91 LCI 316d 318d N47N Engine Basic DDE 8512043 Control Unit Manual

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W205 Air Conditioning Climate Control Module ECU A0009009114

Part no. A0009009114

Mercedes W205 Air Conditioning Climate Control Module ECU A0009009114

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW 5 Series E60 E61 E63 E64 LCI CD Changer Magazine 6929950

Part no. 6929950

BMW 5 Series E60 E61 E63 E64 LCI CD Changer Magazine 6929950

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW Mini Cooper R55 R56 Control Unit Module Bracket Holder PGS 2752518

Part no. 2752518

BMW Mini Cooper R55 R56 Control Unit Module Bracket Holder PGS 2752518

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X5 Series E53 Interior Roof Trim Cover Ultra Sonic Module Alarm 8379941

Part no. 8379941

BMW X5 Series E53 Interior Roof Trim Cover Ultra Sonic Module Alarm 8379941

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W204 W212 E220CDI OM651 Diesel Engine Control Module ECU A6519005301

Part no. A6519005301-15

Mercedes W204 W212 E220CDI OM651 Diesel Engine Control Module ECU A6519005301

€113.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Seat Control Unit BMW X5 E70 E87 E90 Module ECU Electronic Module 9149836

Part no. 9149836

Seat Control Unit BMW X5 E70 E87 E90 Module ECU Electronic Module 9149836

€47.95

Free delivery - Thu, Oct 30

If paid before 14:00

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ECU BMW F30 330d N57N 258HP Diesel Engine Control Unit Automatic 8585379

Part no. 8585379

ECU BMW F30 330d N57N 258HP Diesel Engine Control Unit Automatic 8585379

€51.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A4 B9 Air Module System Control Sensor ECU Unit 8W0959655P

Part no. 8W0959655P

Audi A4 B9 Air Module System Control Sensor ECU Unit 8W0959655P

€189.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X5 E53 3.0i M54 Wiring Loom Harness Engine Automatic Gearbox 7531992

Part no. 7531992

BMW X5 E53 3.0i M54 Wiring Loom Harness Engine Automatic Gearbox 7531992

€56.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F10 F20 F30 Head Unit Media Navigation Headunit Player 9342033

Part no. 9342033

BMW F10 F20 F30 Head Unit Media Navigation Headunit Player 9342033

€42.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Parking Module Mercedes W221 W216 Sensor PDC Distance Control Unit A2219000804

Part no. A2219000804

Parking Module Mercedes W221 W216 Sensor PDC Distance Control Unit A2219000804

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Seat Module Mercedes W204 W212 Control Unit Front Left Right N/O/S A1729007003

Part no. A1729007003

Seat Module Mercedes W204 W212 Control Unit Front Left Right N/O/S A1729007003

€104.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X3 F25 Positive Battery Clamp Point Cover Wiring Loom 9192665

Part no. 9192665

BMW X3 F25 Positive Battery Clamp Point Cover Wiring Loom 9192665

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 6809049

Part no. 6809049-1

BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 6809049

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F01 Body Control Module ECU Junction Box V5 PL6 JBBFE III Lear 9267465

Part no. 9267465

BMW F01 Body Control Module ECU Junction Box V5 PL6 JBBFE III Lear 9267465

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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

Part no. 7537612

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

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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VW Golf Mk5 V Negative Battery Terminal Cable Wiring 1K0971250AH

Part no. 1K0971250AH

VW Golf Mk5 V Negative Battery Terminal Cable Wiring 1K0971250AH

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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

Part no. 7L0909606D

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

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Air Module BMW F10 F11 F01 F02 F03 LCI Control Unit ECU 9280185

Part no. 9280185

Air Module BMW F10 F11 F01 F02 F03 LCI Control Unit ECU 9280185

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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

Part no. 8586540

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

€94.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X5 Series E70 Control Unit DME Module Emergency Release Lock 7582630

Part no. 7540203

BMW X5 Series E70 Control Unit DME Module Emergency Release Lock 7582630

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A6 C6 Fuse Relay Box Module Unit Holder Bracket 8A0937530

Part no. 8A0937530

Audi A6 C6 Fuse Relay Box Module Unit Holder Bracket 8A0937530

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes Vito W447 Sprinter W907 W910 Telematics Module Control Unit A2479004505

Part no. A2479004505-1

Mercedes Vito W447 Sprinter W907 W910 Telematics Module Control Unit A2479004505

€37.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A8L 4H Aerial Antenna Amplifier AMP Booster Module 4H0035225

Part no. 4H0035225

Audi A8L 4H Aerial Antenna Amplifier AMP Booster Module 4H0035225

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X3 F25 Antenna Aerial Diversity Amplifier Unit 868 MHZ 9276064

Part no. 9276064

BMW X3 F25 Antenna Aerial Diversity Amplifier Unit 868 MHZ 9276064

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Battery Insert BMW F13 F12 F06 Battery Crashpad Foam Insulator 7607454

Part no. 7607454

Battery Insert BMW F13 F12 F06 Battery Crashpad Foam Insulator 7607454

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Communication Module Mercedes W177 W247 Hermes LTE Control Unit A2479002707

Part no. A2479002707

Communication Module Mercedes W177 W247 Hermes LTE Control Unit A2479002707

€51.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E83 LCI Valvetronic Starter Cable Wire Loom 3419515

Part no. 3419515

BMW E83 LCI Valvetronic Starter Cable Wire Loom 3419515

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Radio Head Unit Mercedes W212 CD Audio Player Head Control Unit A2129004910

Part no. A2129004910

Radio Head Unit Mercedes W212 CD Audio Player Head Control Unit A2129004910

€118.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Lexus LS400 1UZFE V8 Petrol Engine Alternator Generator Denso 2706050200

Part no. 2706050200

Lexus LS400 1UZFE V8 Petrol Engine Alternator Generator Denso 2706050200

€170.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E65 E66 730d M57N Diesel Cable Starter-Base B+ 7789225

Part no. 7789225

BMW E65 E66 730d M57N Diesel Cable Starter-Base B+ 7789225

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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VW Volkswagen Golf Mk7 Wiring Loom PDC Rear Harness Parking Sensor 5G0971104L

Part no. 5G0971104L

VW Volkswagen Golf Mk7 Wiring Loom PDC Rear Harness Parking Sensor 5G0971104L

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mini Cooper R55 R56 R57 Battery Cable Wiring Lead Power Positive 7571142

Part no. 7571142-1

Mini Cooper R55 R56 R57 Battery Cable Wiring Lead Power Positive 7571142

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Battery Cable Volkswagen VW Golf Mk6 VI Positive Plus Pole Lead 3C0971228K

Part no. 3C0971228K

Battery Cable Volkswagen VW Golf Mk6 VI Positive Plus Pole Lead 3C0971228K

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A5 8T Front Door Control Module Passenger Side 8T0959792Q

Part no. 8T0959792Q

Audi A5 8T Front Door Control Module Passenger Side 8T0959792Q

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W907 Starter Wiring Battery Alternator Cable Harness Loom A9075401205

Part no. A9075401205

Mercedes W907 Starter Wiring Battery Alternator Cable Harness Loom A9075401205

€32.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F06 F07 F10 F11 Comfort Module Body Control Unit Module BCM Unit ECU 9312768

Part no. 9312768

BMW F06 F07 F10 F11 Comfort Module Body Control Unit Module BCM Unit ECU 9312768

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes GLE W166 Rear Door Wiring Control Module Right O/S Unit ECU A1669008009

Part no. A1669008009

Mercedes GLE W166 Rear Door Wiring Control Module Right O/S Unit ECU A1669008009

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Door Cable BMW E65 Loom Rear Right O/S Wiring Harness 6950349

Part no. 6950374

Door Cable BMW E65 Loom Rear Right O/S Wiring Harness 6950349

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W205 Radio Stereo Head Unit Mount Bracket Holder Support A2055457200

Part no. A2055457200

Mercedes W205 Radio Stereo Head Unit Mount Bracket Holder Support A2055457200

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W906 Fuse Box Relay Control Unit Electric Module A9065454701

Part no. A9065454701

Mercedes W906 Fuse Box Relay Control Unit Electric Module A9065454701

€37.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Third Stoplamp Cover BMW F30 F80 M3 Rear Stop Lamp Brake Trim 7259877

Part no. 7259877

Third Stoplamp Cover BMW F30 F80 M3 Rear Stop Lamp Brake Trim 7259877

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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ECU Mercedes X164 Diesel OM629.912 Engine Control Module 306 HP Automatic

Part no. A6291501779

ECU Mercedes X164 Diesel OM629.912 Engine Control Module 306 HP Automatic

€104.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X3 E83 Rear Bumper Wiring Loom PDC Harness 1452049

Part no. 3413934-2

BMW X3 E83 Rear Bumper Wiring Loom PDC Harness 1452049

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X3 F25 Rear Fuse Box Power Distribution Control Unit Box 9210860

Part no. 9210860

BMW X3 F25 Rear Fuse Box Power Distribution Control Unit Box 9210860

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW Mini Cooper One R55 R56 R57 CD Changer 6 Disc Player 9167081

Part no. 9230680

BMW Mini Cooper One R55 R56 R57 CD Changer 6 Disc Player 9167081

€70.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F20 F30 F32 F33 F34 B38 B48 Petrol Engine Alternator Generator 180A 8645325

Part no. 8645325-1

BMW F20 F30 F32 F33 F34 B38 B48 Petrol Engine Alternator Generator 180A 8645325

€47.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Toyota Hilux Vigo Engine Starter Motor Assembly Unit 03L911024A

Part no. 4280002630

Toyota Hilux Vigo Engine Starter Motor Assembly Unit 03L911024A

€37.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F45 F46 Mini F60 Sensor For Pedestrian Protection PTS Control Unit 9354289

Part no. 9354289

BMW F45 F46 Mini F60 Sensor For Pedestrian Protection PTS Control Unit 9354289

€104.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W907 Fuse Box Control Unit Module Q2 A9075402605

Part no. A9075402605

Mercedes W907 Fuse Box Control Unit Module Q2 A9075402605

€61.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A4 RS4 B8 Battery Terminal Negative Cable Loom Harness Wiring 8T0915181

Part no. 8T0915181

Audi A4 RS4 B8 Battery Terminal Negative Cable Loom Harness Wiring 8T0915181

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mini Cooper One R50 R52 Kabel Generator Starter Anlasser BOSCH 7534704

Part no. 7534704

Mini Cooper One R50 R52 Kabel Generator Starter Anlasser BOSCH 7534704

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E65 E66 Control Unit Front Centre Console Module 6938664

Part no. 6938664

BMW E65 E66 Control Unit Front Centre Console Module 6938664

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W212 Front Axle Suspension Wishbone Ball Joint Mount A2123300135

Part no. A2123300135

Mercedes W212 Front Axle Suspension Wishbone Ball Joint Mount A2123300135

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Wiring BMW F32 F33 F36 LCI N57Z Engine Gearbox Module Wiring Harness 8595865

Part no. 8595865

Wiring BMW F32 F33 F36 LCI N57Z Engine Gearbox Module Wiring Harness 8595865

€89.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W124 E280 Acceleration Sensor For Belt Locking Retractor A0048201910

Part no. A0048201910

Mercedes W124 E280 Acceleration Sensor For Belt Locking Retractor A0048201910

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes Vito W447 Heater Blower Motor Fan Resistor A4479063000

Part no. A4479063000

Mercedes Vito W447 Heater Blower Motor Fan Resistor A4479063000

€51.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW X3 F25 CIC Sat Nav Professional Infotainment Radio Player Head Unit 9289256

Part no. 9289256

BMW X3 F25 CIC Sat Nav Professional Infotainment Radio Player Head Unit 9289256

€284.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Body Control Comfort Module Unit FEM ECU LR01 9868383

Part no. 9868383

BMW F20 F21 F30 F31 F32 Body Control Comfort Module Unit FEM ECU LR01 9868383

€89.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W205 S205 W213 Fuse Box Front Relay Control Unit Module A2059067200

Part no. A2059067200-1

Mercedes W205 S205 W213 Fuse Box Front Relay Control Unit Module A2059067200

€28.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes Vito W447 Electronic Control Unit Module ECU A2749003900

Part no. A2749003900

Mercedes Vito W447 Electronic Control Unit Module ECU A2749003900

€137.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W169 W204 W211 C219 Replacement Fuse Kit Set N000000004325

Part no. N000000004325-1

Mercedes W169 W204 W211 C219 Replacement Fuse Kit Set N000000004325

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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CD Changer 6 Disc BMW E81 E87 E90 E91 E92 Without Magazine 9196669

Part no. 9196669

CD Changer 6 Disc BMW E81 E87 E90 E91 E92 Without Magazine 9196669

€32.95

Free delivery - Thu, Oct 30

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 - Thu, Oct 30

If paid before 14:00

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BMW X3 Series E83 Rear Left Right Door N/O/S Wiring Loom Cables 3412574

Part no. 3412574

BMW X3 Series E83 Rear Left Right Door N/O/S Wiring Loom Cables 3412574

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E81 E82 E87 E90 E91 Parking Sensor PDC Ultrasonic Bluewater - 896

Part no. 9162930-WB

BMW E81 E82 E87 E90 E91 Parking Sensor PDC Ultrasonic Bluewater - 896

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes Sprinter W906 Front Left Door N/S Handle Bowden Pull Cable A9067601204

Part no. A9067601204

Mercedes Sprinter W906 Front Left Door N/S Handle Bowden Pull Cable A9067601204

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W177 Front Door Harness Loom Cable Wiring Left Right N/O/S A1775405520

Part no. A1775405520

Mercedes W177 Front Door Harness Loom Cable Wiring Left Right N/O/S A1775405520

€56.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W221 Door Module Rear Right Left N/O/S Control Unit A2219007701

Part no. A2219007701

Mercedes W221 Door Module Rear Right Left N/O/S Control Unit A2219007701

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Iveco Daily 3 Electrical Wire Earth Cable Battery Power Wiring 504092575

Part no. 504092575

Iveco Daily 3 Electrical Wire Earth Cable Battery Power Wiring 504092575

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129009505

Part no. A2129009505

Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129009505

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Radio Player Mini F54 F55 F56 Stereo Head Unit Module Alpine 9395949

Part no. 9395949-1

Radio Player Mini F54 F55 F56 Stereo Head Unit Module Alpine 9395949

€142.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW 5 Series E60 E60N E61 E61N LCI Airbag ECU Control Unit Module

Part no. 9114215

BMW 5 Series E60 E60N E61 E61N LCI Airbag ECU Control Unit Module

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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BMW E60 E61 LCI M5 E63 M6 Wiring Harness Air Conditioning Compressor

Part no. 7835123

BMW E60 E61 LCI M5 E63 M6 Wiring Harness Air Conditioning Compressor

€23.95

Free delivery - Thu, Oct 30

If paid before 14:00

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Audi A4 B8 Door Module Front Drive Side Control Unit ECU 8K0959793E

Part no. 8K0959793E

Audi A4 B8 Door Module Front Drive Side Control Unit ECU 8K0959793E

€23.95

Free delivery - Thu, Oct 30

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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