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.

More information
image placeholder
Audi TT FV Dashboard Sat Nav Drive Unit MMI Multimedia Infortaiment 8S0035072A

Part no. 8S0035072A

Audi TT FV Dashboard Sat Nav Drive Unit MMI Multimedia Infortaiment 8S0035072A

€379.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW F10 ECU Body Control Module Junction Box V2 PL6 JBBFE III 9286941

Part no. 9286941

BMW F10 ECU Body Control Module Junction Box V2 PL6 JBBFE III 9286941

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
FEM Module BMW F23 F36 Body Control Unit ECU LR01 9387266

Part no. 9387266

FEM Module BMW F23 F36 Body Control Unit ECU LR01 9387266

€132.95

Free delivery - Thu, Nov 20

If paid before 14:00

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

Part no. 9383681

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

€123.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E93 Cabrio Convertible Folding Top Roof ECU Module CTM 9281722

Part no. 9281722

BMW E93 Cabrio Convertible Folding Top Roof ECU Module CTM 9281722

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW Z4 E89 Earth Battery Cable Wiring Loom Harness Line 7583740

Part no. 7583740

BMW Z4 E89 Earth Battery Cable Wiring Loom Harness Line 7583740

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes-Benz W207 Cabrio A207 Rear Left N/S Radio Aerial Antenna Amplifier

Part no. A2079053300

Mercedes-Benz W207 Cabrio A207 Rear Left N/S Radio Aerial Antenna Amplifier

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W211 W219 Earth Ground Cable  Battery Wiring Loom Engine A2115405535

Part no. A2115405535

Mercedes W211 W219 Earth Ground Cable Battery Wiring Loom Engine A2115405535

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes Vito W447 Fuse Box Relay Control Unit Module A4475401440

Part no. A4475401440

Mercedes Vito W447 Fuse Box Relay Control Unit Module A4475401440

€56.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Ford Transit Mk7 V Negative Battery Terminal Cable Wiring F1FT10C679BA

Part no. F1FT10C679BA

Ford Transit Mk7 V Negative Battery Terminal Cable Wiring F1FT10C679BA

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mini R55 R56 R57 R58 R60 Control Unit PDC Parking Sensor Module 3456016

Part no. 3456016

Mini R55 R56 R57 R58 R60 Control Unit PDC Parking Sensor Module 3456016

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mini R55 R56 Alternator Supporting Bracket Mount Generator Diesel W16 7799146

Part no. 7799146

Mini R55 R56 Alternator Supporting Bracket Mount Generator Diesel W16 7799146

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Starter Motor Mercedes W176 W246 C117 Diesel Engine Denso A6459060800

Part no. A6459060800

Starter Motor Mercedes W176 W246 C117 Diesel Engine Denso A6459060800

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E60 Front Seat Height Adjustment Electric Motor Actuator 0390203234 8321087

Part no. 8321087-1

BMW E60 Front Seat Height Adjustment Electric Motor Actuator 0390203234 8321087

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mini R60 Rear PDC Ultrasonic Parking Sensor Light White 9805524

Part no. 9805524-LW

Mini R60 Rear PDC Ultrasonic Parking Sensor Light White 9805524

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Engine Wiring Mercedes W169 W245 M266 Petrol Cable Loom Harness A2661503133

Part no. A2661503133

Engine Wiring Mercedes W169 W245 M266 Petrol Cable Loom Harness A2661503133

€113.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E90 E91 LCI N47N 320d ed ECU KIT DDE CAS 3 Key 8512047 Manual

Part no. 8512047

BMW E90 E91 LCI N47N 320d ed ECU KIT DDE CAS 3 Key 8512047 Manual

€165.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW X5 E70 G11 Integrated Supply Module Ecu Control Unit 8583091

Part no. 8583091

BMW X5 E70 G11 Integrated Supply Module Ecu Control Unit 8583091

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW X3 Series E83 E83N Inclination Indicator Alarm System 65753405815 3405815

Part no. 3405815

BMW X3 Series E83 E83N Inclination Indicator Alarm System 65753405815 3405815

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E63 E64 Amplifier Holder  Catch Bracket Video Module  6927000

Part no. 6927000

BMW E63 E64 Amplifier Holder Catch Bracket Video Module 6927000

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E46 E64 Front Seat Module Control Unit Memory 7067801

Part no. 7067801

BMW E46 E64 Front Seat Module Control Unit Memory 7067801

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E70 F10 F11 PDC Parking Sensor Ultrasonic Sensor Azurit Black - S34 9231283

Part no. 9231283-AZB

BMW E70 F10 F11 PDC Parking Sensor Ultrasonic Sensor Azurit Black - S34 9231283

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Ford Transit Mk7 Diesel Engine Alternator Generator Unit 6CIT-10300-BC

Part no. 6CIT-10300-BC

Ford Transit Mk7 Diesel Engine Alternator Generator Unit 6CIT-10300-BC

€80.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi Q2 GA 35 TFSI DXDB Petrol Starter Motor Manual 02M911022F

Part no. 02M911022F

Audi Q2 GA 35 TFSI DXDB Petrol Starter Motor Manual 02M911022F

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW Z4 E86 Alarm System Ultrasonic Roof Control Module 3428557

Part no. 3428557

BMW Z4 E86 Alarm System Ultrasonic Roof Control Module 3428557

€75.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W221 Radio Multimedia Head Unit A2219006303

Part no. A2219006303

Mercedes W221 Radio Multimedia Head Unit A2219006303

€835.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Fuse Box Unit Mercedes CL S C215 W220 1 Front Right O/S ECU A2205401124

Part no. A2205401124-1

Fuse Box Unit Mercedes CL S C215 W220 1 Front Right O/S ECU A2205401124

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes C118 W167 W177 W247 Ignition Control Module Unit ECU A1679001520

Part no. A1679001520

Mercedes C118 W167 W177 W247 Ignition Control Module Unit ECU A1679001520

€132.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W177 W213 Gearbox Transmission Control Module Unit ECU A2139007436

Part no. A2139007436

Mercedes W177 W213 Gearbox Transmission Control Module Unit ECU A2139007436

€80.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi Volkswagen Seat Keyless Entry Module Aerial Antenna 5WA962133F

Part no. 5WA962133F

Audi Volkswagen Seat Keyless Entry Module Aerial Antenna 5WA962133F

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Wiring Harness Mercedes W212 Dashboard Dash Wiring Cable A2124400613

Part no. A2124400613

Wiring Harness Mercedes W212 Dashboard Dash Wiring Cable A2124400613

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi Q5 FY Keyless Entry Amplifier Control Box Module Aerial Antenna 80A907247A

Part no. 80A907247A

Audi Q5 FY Keyless Entry Amplifier Control Box Module Aerial Antenna 80A907247A

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Alternator Support Nissan Qashqai Renault 2.0 dCi Engine Bracket 8200881264

Part no. 8200881264

Alternator Support Nissan Qashqai Renault 2.0 dCi Engine Bracket 8200881264

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Negative Cable Mercedes W212 Battery Earth Wiring Loom A2124407038

Part no. A2124407038

Negative Cable Mercedes W212 Battery Earth Wiring Loom A2124407038

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW F10 F11 Power Distribution Fuse Box Front 9210861 61149210861

Part no. 9210861

BMW F10 F11 Power Distribution Fuse Box Front 9210861 61149210861

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Volkswagen VW Golf Mk6 1K Acceleration Sensor 3C0907651

Part no. 3C0907651

Volkswagen VW Golf Mk6 1K Acceleration Sensor 3C0907651

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW F20 F21 F30 F31 LCI 120d 320d Diesel B47 190HP ECU DDE 8474730 Automatic

Part no. 8474730

BMW F20 F21 F30 F31 LCI 120d 320d Diesel B47 190HP ECU DDE 8474730 Automatic

€341.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW F01 F10 CIC Professional Unit Sat Nav Infotainment DAB Radio Player 9257009

Part no. 9257009

BMW F01 F10 CIC Professional Unit Sat Nav Infotainment DAB Radio Player 9257009

€284.95

Free delivery - Thu, Nov 20

If paid before 14:00

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

Part no. A1698702710

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

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W177 W205 C257 Radar Sensor Front Control Unit Module A2139002817

Part no. A2139002817

Mercedes W177 W205 C257 Radar Sensor Front Control Unit Module A2139002817

€189.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW X3 F25 20dX Diesel N47N 184HP Engine Module ECU DDE 8513184 Manual

Part no. 8513184-3

BMW X3 F25 20dX Diesel N47N 184HP Engine Module ECU DDE 8513184 Manual

€47.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E81 E87 LCI E90 N43 118i 318i ECU Kit DME CAS3 Key 7621178 Manual

Part no. 7621178-1

BMW E81 E87 LCI E90 N43 118i 318i ECU Kit DME CAS3 Key 7621178 Manual

€189.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W221 Front Seat Heater Control Unit Module ECU A2218702286

Part no. A2218702286

Mercedes W221 Front Seat Heater Control Unit Module ECU A2218702286

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E81 ECU Body Control Module Unit Junction Box H2 PL2 RR JBBFE 9264573

Part no. 9264573-1

BMW E81 ECU Body Control Module Unit Junction Box H2 PL2 RR JBBFE 9264573

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W221 Centre Console Telephone Keypad Control Unit Module A2218230050

Part no. A2218230050

Mercedes W221 Centre Console Telephone Keypad Control Unit Module A2218230050

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E65 E66 E67 Wiper Switch Stalk Steering Column Wheel 6911519

Part no. 6911519

BMW E65 E66 E67 Wiper Switch Stalk Steering Column Wheel 6911519

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
VW Sharan 7N Voltage Stabilizer Converter Electric Control Unit Module 3AA919041

Part no. 3AA919041

VW Sharan 7N Voltage Stabilizer Converter Electric Control Unit Module 3AA919041

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW X5 E53 Cable Starter-Base B Electrical Cable Wiring 3.0i M54 Petrol 1439740

Part no. 1439740

BMW X5 E53 Cable Starter-Base B Electrical Cable Wiring 3.0i M54 Petrol 1439740

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
VW Volkswagen Touareg 7L Transfer Box Control Unit Module ECU 0AD927755BE

Part no. 0AD927755BE

VW Volkswagen Touareg 7L Transfer Box Control Unit Module ECU 0AD927755BE

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mini Cooper D R60 R61 ALL4 N47N 2.0 143HP Engine ECU DDE 8583423 Automatic

Part no. 8583423-5

Mini Cooper D R60 R61 ALL4 N47N 2.0 143HP Engine ECU DDE 8583423 Automatic

€113.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W207 Convertible Door Module Front Right O/S Control Unit A2079002800

Part no. A2079002800

Mercedes W207 Convertible Door Module Front Right O/S Control Unit A2079002800

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W205 Lid Boot Trunk Tailgate Smart Opener Control Module A2539059800

Part no. A2539059800

Mercedes W205 Lid Boot Trunk Tailgate Smart Opener Control Module A2539059800

€37.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Wiring Harness BMW F20 F21 F30 LCI Motor Sensor System Module 1 8606445

Part no. 8606445

Wiring Harness BMW F20 F21 F30 LCI Motor Sensor System Module 1 8606445

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW 1 3 Series E87 E90 E91 LCI Rear PDC Ultrasonic Parking Sensor Barbera Red

Part no. 9140942-BAR

BMW 1 3 Series E87 E90 E91 LCI Rear PDC Ultrasonic Parking Sensor Barbera Red

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mini D R60 R61 ALL4 N47N 112HP Engine ECU Control Unit DDE 8583423 Manual

Part no. 8583423

Mini D R60 R61 ALL4 N47N 112HP Engine ECU Control Unit DDE 8583423 Manual

€94.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi TT 8J Headlight Head Light Lamp Range Control Unit Module ECU 8X0907357C

Part no. 8X0907357C

Audi TT 8J Headlight Head Light Lamp Range Control Unit Module ECU 8X0907357C

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W176 W204 W207 W166 Relay 4 Pin Grey Hella A0025428719

Part no. A0025428719

Mercedes W176 W204 W207 W166 Relay 4 Pin Grey Hella A0025428719

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Door Module Mercedes C118 W177 W247 Front Left N/S Control Unit A1779001304

Part no. A1779001304

Door Module Mercedes C118 W177 W247 Front Left N/S Control Unit A1779001304

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi A3 Volkswagen Golf Battery Wire Cable Negative Earth Lead 1K0971235J

Part no. 1K0971235J

Audi A3 Volkswagen Golf Battery Wire Cable Negative Earth Lead 1K0971235J

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Relay Mercedes W176 W246 5-Pin Yellow Hella 12V A0025428919

Part no. A0025428919

Relay Mercedes W176 W246 5-Pin Yellow Hella 12V A0025428919

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi S3 8P Audio Sound BOSE Amplifier Stereo System Module 8P4035223B

Part no. 8P4035223B

Audi S3 8P Audio Sound BOSE Amplifier Stereo System Module 8P4035223B

€132.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2049004106

Part no. A2049004106

Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2049004106

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 6819334

Part no. 6819334

BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 6819334

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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

Part no. 1472984-1

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

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Hyundai H-1 Dashboard Panel Digital Clock Watch Unit 94520-4H0004X

Part no. 94520-4H0004X

Hyundai H-1 Dashboard Panel Digital Clock Watch Unit 94520-4H0004X

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Xenon Headlight Module BMW F22 F23 Control Unit Driver Module 7363091

Part no. 7363091

Xenon Headlight Module BMW F22 F23 Control Unit Driver Module 7363091

€94.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W903 OM611 Diesel Alternator Engine Generator 14V 90A A0121542002

Part no. A0121542002

Mercedes W903 OM611 Diesel Alternator Engine Generator 14V 90A A0121542002

€108.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Windscreen Camera Mercedes W207 W221 Front Windshield Module Unit A0009058000

Part no. A0009058000

Windscreen Camera Mercedes W207 W221 Front Windshield Module Unit A0009058000

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mini Cooper R56 Hands-free Electronics Charging MULF2 9166869

Part no. 9166869

Mini Cooper R56 Hands-free Electronics Charging MULF2 9166869

€108.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes-Benz M ML W163 Rear Left Right Door Wiring Loom Harness A1635400734

Part no. A1635400734

Mercedes-Benz M ML W163 Rear Left Right Door Wiring Loom Harness A1635400734

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW 1 Series E82 Rear Bumper PDC Cables Wiring Loom Set 0396890

Part no. P0396890

BMW 1 Series E82 Rear Bumper PDC Cables Wiring Loom Set 0396890

€80.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi A3 8P Air Module Control Sensor SRS System ECU Unit 8P0959655S

Part no. 8P0959655S

Audi A3 8P Air Module Control Sensor SRS System ECU Unit 8P0959655S

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi A4 S4 B8 3.0 TFSI 333HP CAKA Quattro Engine Control Unit ECU 8K0907551

Part no. 8K0907551

Audi A4 S4 B8 3.0 TFSI 333HP CAKA Quattro Engine Control Unit ECU 8K0907551

€189.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi A4 B8 Smart Card Reader Smart Card System TV 4F0919805

Part no. 4F0919805

Audi A4 B8 Smart Card Reader Smart Card System TV 4F0919805

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W204 W221 Fuel Pump Module Control Unit A2129003408

Part no. A2129003408

Mercedes W204 W221 Fuel Pump Module Control Unit A2129003408

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W204 Right O/S Antenna Amplifier Filter Module A2048709289

Part no. A2048709289

Mercedes W204 Right O/S Antenna Amplifier Filter Module A2048709289

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi A8 D4 Ambient Lighting Control Module Unit ECU 4H0907412

Part no. 4H0907412

Audi A8 D4 Ambient Lighting Control Module Unit ECU 4H0907412

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Wiring BMW X1 E84 F11 N20 Engine Sensor System Module Wiring Harness 8605458

Part no. 8605458

Wiring BMW X1 E84 F11 N20 Engine Sensor System Module Wiring Harness 8605458

€108.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW F01 F02 F04 F07 ECU ICM Control Unit Air Module Bag 9209684

Part no. 9209684

BMW F01 F02 F04 F07 ECU ICM Control Unit Air Module Bag 9209684

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W176 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9364201

Part no. A1765404609

Mercedes W176 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9364201

€61.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W213 C238 Air Suspension Level Control Unit Module Airmatic A2139005427

Part no. A2139005427

Mercedes W213 C238 Air Suspension Level Control Unit Module Airmatic A2139005427

€180.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes-Benz W213 Genuine Gas Filter Pressure Line Sensor Dpf A6541400155

Part no. A6541400155

Mercedes-Benz W213 Genuine Gas Filter Pressure Line Sensor Dpf A6541400155

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W176 W205 W213 W242 W447 W907 Relay 4-Pin Black Tyco Unit A0035420819

Part no. A0035420819

Mercedes W176 W205 W213 W242 W447 W907 Relay 4-Pin Black Tyco Unit A0035420819

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Battery Cable BMW E81 X1 E84 E87 Lead Negative 9123571

Part no. 9164355

Battery Cable BMW E81 X1 E84 E87 Lead Negative 9123571

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Fuse Box Mercedes GLE W166 C292 W463 Relay Control Unit Module A1665402350

Part no. A1665402350

Fuse Box Mercedes GLE W166 C292 W463 Relay Control Unit Module A1665402350

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes W221 Dashboard Instrument Cluster Panel Switch A2218202910

Part no. A2218202910

Mercedes W221 Dashboard Instrument Cluster Panel Switch A2218202910

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes Sprinter W906 Fuse Box Relay Cover Box Cap A0015456403

Part no. A0015456403

Mercedes Sprinter W906 Fuse Box Relay Cover Box Cap A0015456403

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Engine Wiring BMW F21 F30 LCI F36 N20 Loom Module Harness Cable 8605456

Part no. 8605456

Engine Wiring BMW F21 F30 LCI F36 N20 Loom Module Harness Cable 8605456

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Mercedes-Benz M-Class ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

Part no. A1645400350

Mercedes-Benz M-Class ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Ford Focus Mk2 Starter Motor Engine Actuator Cable Wiring Unit 93BB14488AB

Part no. 93BB14488AB

Ford Focus Mk2 Starter Motor Engine Actuator Cable Wiring Unit 93BB14488AB

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW Mini Cooper R55 R56 R57 R58 Negative Battery Cable 7539787

Part no. 7539787

BMW Mini Cooper R55 R56 R57 R58 Negative Battery Cable 7539787

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW 7 Series E65 E66 Control Unit Door Rear Passenger Side

Part no. 6921980

BMW 7 Series E65 E66 Control Unit Door Rear Passenger Side

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi Q7 4L Door Control Module Electrical Unit ECU Rear Right O/S 4L0959794B

Part no. 4L0959794B

Audi Q7 4L Door Control Module Electrical Unit ECU Rear Right O/S 4L0959794B

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW Mini Clubman R55 Cable Wiring Loom Splitdoor  Door Rear Left N/S 9199491

Part no. 9199491

BMW Mini Clubman R55 Cable Wiring Loom Splitdoor Door Rear Left N/S 9199491

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW Z4 E86 Hifi Audio Sound AMP Amplifier Module 9118611

Part no. 9118611

BMW Z4 E86 Hifi Audio Sound AMP Amplifier Module 9118611

€574.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW 3 Series E90 E91 LCI 318d N47N 143HP ECU Kit DDE 8507202 CAS3 Key Automatic

Part no. 8507202-2

BMW 3 Series E90 E91 LCI 318d N47N 143HP ECU Kit DDE 8507202 CAS3 Key Automatic

€265.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW E60 525i 530i 545i Fuses Set Electrical Fuse 6951079 61146951079

Part no. 6951079

BMW E60 525i 530i 545i Fuses Set Electrical Fuse 6951079 61146951079

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
BMW 1 3 5 Series F10 F20 F30 Bus Interface Connector Data Terminating 6814609

Part no. 6814609

BMW 1 3 5 Series F10 F20 F30 Bus Interface Connector Data Terminating 6814609

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

image placeholder
Audi A5 8T Radio Head Unit Navi CD DVD Player Changer 8T2035110B

Part no. 8T2035110B

Audi A5 8T Radio Head Unit Navi CD DVD Player Changer 8T2035110B

€47.95

Free delivery - Thu, Nov 20

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 .

StartBasket
0
FavoritesMy Profile