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
Supply Module BMW F40 F48 Mini F55 F56 F57 Integrated Z11 Control Unit 8589907

-15%

Part no. 8589907

Supply Module BMW F40 F48 Mini F55 F56 F57 Integrated Z11 Control Unit 8589907

Promo price

€28.95

€24.61

Free delivery: Feb 18 – 23

If paid before 14:00

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

-5%

Part no. 6974245

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

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F45 F48 F15 F31 F36 Mini F60 Trunk Lid Automatic Lift Control Module 9491419

-15%

Part no. 9491419

BMW F45 F48 F15 F31 F36 Mini F60 Trunk Lid Automatic Lift Control Module 9491419

Promo price

€32.95

€28.01

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Door Module Mercedes C207 W207 Front Left N/S Control Unit ECU A2079001100

-5%

Part no. A2079001100

Door Module Mercedes C207 W207 Front Left N/S Control Unit ECU A2079001100

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes W246 B180 270.910 122HP BlueEffi Engine ECU A2709000900 Automatic

Part no. A2709000900-7

Mercedes W246 B180 270.910 122HP BlueEffi Engine ECU A2709000900 Automatic

€327.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW X3 F25 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9271216

-40%

Part no. 9271216

BMW X3 F25 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9271216

Promo price

€66.95

€40.17

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW 5 F11 Touring Rear Boot Trunk Lid Tailgate Control Unit Module ECU 7333928

-5%

Part no. 7394651

BMW 5 F11 Touring Rear Boot Trunk Lid Tailgate Control Unit Module ECU 7333928

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Engine Wiring BMW F30 F31 N20 Loom Module Harness Cable 7631932

-40%

Part no. 7631932

Engine Wiring BMW F30 F31 N20 Loom Module Harness Cable 7631932

Promo price

€75.95

€45.57

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW X3 F25 Footwell Light Module Control Unit ECU FRM3 9250458

-40%

Part no. 9250458

BMW X3 F25 Footwell Light Module Control Unit ECU FRM3 9250458

Promo price

€56.95

€34.17

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW 2 Series F45 Door Wiring Loom Harness Co-Driver's Passenger's Side 9380938

-15%

Part no. 9380938

BMW 2 Series F45 Door Wiring Loom Harness Co-Driver's Passenger's Side 9380938

Promo price

€32.95

€28.01

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW E46 E60 E61 E63 E81 E87 E90 E91 X3 E83 X5 E53 E70 Bluetooth Antenna 6928461

-5%

Part no. 6928461

BMW E46 E60 E61 E63 E81 E87 E90 E91 X3 E83 X5 E53 E70 Bluetooth Antenna 6928461

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F10 F20 F21 F30 F31 LCI SCR Control Module ECU Unit 7488140

-15%

Part no. 7488140

BMW F10 F20 F21 F30 F31 LCI SCR Control Module ECU Unit 7488140

Promo price

€42.95

€36.51

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F20 F21 F22 F23 LCI DAB Navigation Head Control Unit Module Business 9875929

-15%

Part no. 9875929

BMW F20 F21 F22 F23 LCI DAB Navigation Head Control Unit Module Business 9875929

Promo price

€170.95

€145.31

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Audi A3 8V Music Interface Multimedia Connection Module 8V0035736

-5%

Part no. 8V0035736

Audi A3 8V Music Interface Multimedia Connection Module 8V0035736

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW Z4 Series E85 Roadster Head Lamp Cleaning Device Container 7110854

-15%

Part no. 7110854

BMW Z4 Series E85 Roadster Head Lamp Cleaning Device Container 7110854

Promo price

€37.95

€32.26

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW 3 E93 Convertible Boot Trunk Lid Tailgate Wiring Loom Harness Cables 9150883

-40%

Part no. 9150883

BMW 3 E93 Convertible Boot Trunk Lid Tailgate Wiring Loom Harness Cables 9150883

Promo price

€66.95

€40.17

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes W176 Rain Light Sensor Control Unit Front Windscreen Camera A2469005515

Part no. A2469005515

Mercedes W176 Rain Light Sensor Control Unit Front Windscreen Camera A2469005515

€37.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW E46 E65 E66 E67 Aerial Antenna Amplifier Radio Signal Trap Circuit 8380944

-5%

Part no. 8380944-1

BMW E46 E65 E66 E67 Aerial Antenna Amplifier Radio Signal Trap Circuit 8380944

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
VW Volkswagen Golf Mk7 Positive Battery Terminal Cable Lead Wiring 5Q0971371

Part no. 5Q0971371

VW Volkswagen Golf Mk7 Positive Battery Terminal Cable Lead Wiring 5Q0971371

€56.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Window Lifter Motor BMW E60 E61 Drive Actuator Front Right O/S 6981142

-5%

Part no. 6981142

Window Lifter Motor BMW E60 E61 Drive Actuator Front Right O/S 6981142

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Ford B-Max 1.0 EcoBoost 100HP Engine Control Unit ECU DV21-12A650-PB Manual

Part no. DV21-12A650-PB

Ford B-Max 1.0 EcoBoost 100HP Engine Control Unit ECU DV21-12A650-PB Manual

€142.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Ford Transit Custom Blind Spot Radar Sensor Rear Left Right N/O/S JK2T-14D453-AG

Part no. JK2T-14D453-AG

Ford Transit Custom Blind Spot Radar Sensor Rear Left Right N/O/S JK2T-14D453-AG

€189.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Audi A1 8X Front Door Control Module Unit Passenger Side 8X0959792F

-5%

Part no. 8X0959792F

Audi A1 8X Front Door Control Module Unit Passenger Side 8X0959792F

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mini One F55 F56 Cable Electric Automatic Hold Brake Handbrake 9317092

Part no. 9317092

Mini One F55 F56 Cable Electric Automatic Hold Brake Handbrake 9317092

€23.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F20 120d F30 320d F10 520d N47N 184HP Engine Control Unit DDE 8579480 Manual

-40%

Part no. 8579480-1

BMW F20 120d F30 320d F10 520d N47N 184HP Engine Control Unit DDE 8579480 Manual

Promo price

€113.95

€68.37

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1729051301

-5%

Part no. A1729051301

Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1729051301

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes W213 Head Unit CD Media Player Audio Auto Radio Controller A2139005311

-40%

Part no. A2139005311

Mercedes W213 Head Unit CD Media Player Audio Auto Radio Controller A2139005311

Promo price

€170.95

€102.57

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes C118 Positive Pole Battery Insulating Cap Cover Trim A0005463704

-5%

Part no. A0005463704

Mercedes C118 Positive Pole Battery Insulating Cap Cover Trim A0005463704

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F20 F30 F31 LCI Mini F55 F56 Compensator LTE UK Control Unit Module 9128982

-15%

Part no. 9128982

BMW F20 F30 F31 LCI Mini F55 F56 Compensator LTE UK Control Unit Module 9128982

Promo price

€28.95

€24.61

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW 1 2 Series F21 F22 Wiring Passenger Side Loom Front Door Left N/S 9340998

-5%

Part no. 9340998

BMW 1 2 Series F21 F22 Wiring Passenger Side Loom Front Door Left N/S 9340998

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

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

-5%

Part no. A2074407613

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

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW 2 F45 Active Tourer Door Wiring Loom Harness Cable Driver's Side 9361600

-15%

Part no. 9361589

BMW 2 F45 Active Tourer Door Wiring Loom Harness Cable Driver's Side 9361600

Promo price

€32.95

€28.01

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW 1 3 5 E60 E81 E87 E90 E91 Mini R55 R56 DAB Radio Tuner Module 9119357

-5%

Part no. 9119357

BMW 1 3 5 E60 E81 E87 E90 E91 Mini R55 R56 DAB Radio Tuner Module 9119357

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW E63 E63N LCI Centre Console Switch Centre DTC PDC 6956672

-5%

Part no. 6956672

BMW E63 E63N LCI Centre Console Switch Centre DTC PDC 6956672

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW E60 E61 E63 E65 E83 Alternator Generator VALEO 170A 7797521

Part no. 7797521

BMW E60 E61 E63 E65 E83 Alternator Generator VALEO 170A 7797521

€113.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F01 F07 530d 730d N57 Engine Control ECU Kit DDE 8511372 CAS4 Key Automatic Gearbox

-40%

Part no. 8511372-2

BMW F01 F07 530d 730d N57 Engine Control ECU Kit DDE 8511372 CAS4 Key Automatic Gearbox

Promo price

€284.95

€170.97

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F44 Gran Coupe Door Wiring Harness Rear Door Right Left N/O/S 8727996

-40%

Part no. 8727997

BMW F44 Gran Coupe Door Wiring Harness Rear Door Right Left N/O/S 8727996

Promo price

€42.95

€25.77

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F20 F21 F30 F31 F32 Rear Body Control Unit Module REM 9279822

-15%

Part no. 9279822

BMW F20 F21 F30 F31 F32 Rear Body Control Unit Module REM 9279822

Promo price

€32.95

€28.01

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Audi Q3 8U Door Loom Wiring Harness Cable Rear Left Right N/O/S 8U0971687D

Part no. 8U0971687D

Audi Q3 8U Door Loom Wiring Harness Cable Rear Left Right N/O/S 8U0971687D

€28.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes W118 W177 Alternator Earth Cable Wiring Harness Loom A1775408457

Part no. A1775408457

Mercedes W118 W177 Alternator Earth Cable Wiring Harness Loom A1775408457

€80.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F20 F30 120d 320d N47N 163HP Engine Control Unit ECU DDE 8576333 Manual

-40%

Part no. 8576333-5

BMW F20 F30 120d 320d N47N 163HP Engine Control Unit ECU DDE 8576333 Manual

Promo price

€56.95

€34.17

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes W204 W207 W212 W221 Humidity Temperature Sensor Unit A1729058200

-5%

Part no. A1729058200

Mercedes W204 W207 W212 W221 Humidity Temperature Sensor Unit A1729058200

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Ford Focus Mk3 1.5 TDCI XWDE 120HP Engine Control Unit ECU F1F1-12A650-SA Manual

Part no. F1F1-12A650-SA

Ford Focus Mk3 1.5 TDCI XWDE 120HP Engine Control Unit ECU F1F1-12A650-SA Manual

€113.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Audi A4 B8 Rear Door Card Harness Wiring Cable Loom Left Right N/O/S 8K0971693B

-15%

Part no. 8K0971693B

Audi A4 B8 Rear Door Card Harness Wiring Cable Loom Left Right N/O/S 8K0971693B

Promo price

€28.95

€24.61

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
VW Volkswagen T-ROC A11 Front Door Ambiente Light Wiring Left N/S 2GA971395

Part no. 2GA971395

VW Volkswagen T-ROC A11 Front Door Ambiente Light Wiring Left N/S 2GA971395

€23.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Audi Q5 FY Active Suspension Module Damping Chassis Control Unit EFP 80A907777N

-15%

Part no. 80A907777N

Audi Q5 FY Active Suspension Module Damping Chassis Control Unit EFP 80A907777N

Promo price

€284.95

€242.21

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Audi A3 S3 RS3 8V Gateway Control Module GW MQB Mid Unit ECU 5Q0907530AH

-5%

Part no. 5Q0907530AH

Audi A3 S3 RS3 8V Gateway Control Module GW MQB Mid Unit ECU 5Q0907530AH

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Audi A5 8T Fuse Box Relay Control Unit Module 8T8971845

-5%

Part no. 8T8971845

Audi A5 8T Fuse Box Relay Control Unit Module 8T8971845

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW X3 E83 LCI 1.8d N47 Engine Control Unit ECU Kit Module DDE 8506373 EWS Key

-40%

Part no. 8506373-1

BMW X3 E83 LCI 1.8d N47 Engine Control Unit ECU Kit Module DDE 8506373 EWS Key

Promo price

€284.95

€170.97

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes W639 116 CDI 651.940 163HP Engine Module ECU Kit A6519009302 Key Lock

-40%

Part no. A6519009302-4

Mercedes W639 116 CDI 651.940 163HP Engine Module ECU Kit A6519009302 Key Lock

Promo price

€427.95

€256.77

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW X3 E83 LCI Petrol N52N Cable Alternator Starter Base B+ 3415607

-5%

Part no. 3415607

BMW X3 E83 LCI Petrol N52N Cable Alternator Starter Base B+ 3415607

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes W221 Rear View Reversing Camera Control Unit Module A1645430062

Part no. A1645430062

Mercedes W221 Rear View Reversing Camera Control Unit Module A1645430062

€47.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
BMW F20 F30 F32 120d 320d 420d Diesel N47N 184HP ECU Kit DDE 8582279 Keys FEM

-15%

Part no. 8582279-3

BMW F20 F30 F32 120d 320d 420d Diesel N47N 184HP ECU Kit DDE 8582279 Keys FEM

Promo price

€222.95

€189.51

Free delivery: Feb 18 – 23

If paid before 14:00

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

-5%

Part no. A0035420819

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

Promo price

€23.95

€22.75

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Mercedes W907 Battery Cable Wiring Loom Harness Cabling A9075400500

-40%

Part no. A9075400500

Mercedes W907 Battery Cable Wiring Loom Harness Cabling A9075400500

Promo price

€75.95

€45.57

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
Seat Exeo Air Module Control Unit ECU 3R0959655

Part no. 3R0959655

Seat Exeo Air Module Control Unit ECU 3R0959655

€23.95

Free delivery: Feb 18 – 23

If paid before 14:00

image placeholder
VW Volkswagen Golf Audi Seat Alarm System Siren Anti-Theft Signal 1K0951605C

Part no. 1K0951605C

VW Volkswagen Golf Audi Seat Alarm System Siren Anti-Theft Signal 1K0951605C

Product currently unavailable

image placeholder
Mercedes W204 W212 W221 Battery Relay Module Unit A0009822023

Part no. A0009822023

Mercedes W204 W212 W221 Battery Relay Module Unit A0009822023

Product currently unavailable

image placeholder
BMW E60 E61 E81 E87 E90 Alternator Generator Valeo 180A N47 7802261

Part no. 7802261

BMW E60 E61 E81 E87 E90 Alternator Generator Valeo 180A N47 7802261

Product currently unavailable

image placeholder
BMW E90 E91 E92 E93 LCI X1 E84 X3 F25 Alternator Generator 180A N47N 8507624

Part no. 8509023

BMW E90 E91 E92 E93 LCI X1 E84 X3 F25 Alternator Generator 180A N47N 8507624

Product currently unavailable

image placeholder
Switch Cluster BMW E82 E88 E90 LCi Cruise Control Stalk Unit 9110882

Part no. 9110882

Switch Cluster BMW E82 E88 E90 LCi Cruise Control Stalk Unit 9110882

Product currently unavailable

image placeholder
BMW E81 E82 X1 E84 E87 E90 E91 E92 Power Distribution Box Fuse Box 6942912

-5%

Part no. 6942912

BMW E81 E82 X1 E84 E87 E90 E91 E92 Power Distribution Box Fuse Box 6942912

Product currently unavailable

image placeholder
Mini Cooper One R50 R52 Air Intake Silencer Filter Box 1477831

Part no. 1477831-1

Mini Cooper One R50 R52 Air Intake Silencer Filter Box 1477831

Product currently unavailable

image placeholder
BMW 1 3 X1 Z4 Series E81 E84 E87 E88 E89 E90 E91 E92 Radio Business CD 6975015

Part no. 6975015

BMW 1 3 X1 Z4 Series E81 E84 E87 E88 E89 E90 E91 E92 Radio Business CD 6975015

Product currently unavailable

image placeholder
Electronics Charging BMW E81 E87 E90 E91 Hands Free MULF2 9195246

Part no. 9195246

Electronics Charging BMW E81 E87 E90 E91 Hands Free MULF2 9195246

Product currently unavailable

image placeholder
Mercedes W176 W246 W166 Windscreen Windshield Rain Sensor Unit A2469002603

Part no. A2469002603

Mercedes W176 W246 W166 Windscreen Windshield Rain Sensor Unit A2469002603

Product currently unavailable

image placeholder
BMW 3 Series E92 ECU Body Control Module Junction Box L1 PL2 JBBFE II 9176877

Part no. 9176877

BMW 3 Series E92 ECU Body Control Module Junction Box L1 PL2 JBBFE II 9176877

Product currently unavailable

image placeholder
BMW E46 E60 E61 E63 E64 Windscreen Wipers Relay Brown 8384505

Part no. 8384505

BMW E46 E60 E61 E63 E64 Windscreen Wipers Relay Brown 8384505

Product currently unavailable

image placeholder
BMW F20 F22 F30 Sound Speaker Front Door Audio Mid Range Stereo HiFi 9288769

Part no. 9288769

BMW F20 F22 F30 Sound Speaker Front Door Audio Mid Range Stereo HiFi 9288769

Product currently unavailable

image placeholder
BMW E39 E46 X5 E53 X3 E83 Z4 E85 E86 Mini R50 R53 Rain Light Sensor 6923954

Part no. 6923954

BMW E39 E46 X5 E53 X3 E83 Z4 E85 E86 Mini R50 R53 Rain Light Sensor 6923954

Product currently unavailable

image placeholder
Audi A4 B8 Loudspeaker Front Door Left Right N/O/S Bang&Olufsen 8T0035415B

Part no. 8T0035415B

Audi A4 B8 Loudspeaker Front Door Left Right N/O/S Bang&Olufsen 8T0035415B

Product currently unavailable

image placeholder
AUC Sensor BMW E60 E61 E65 X5 E70 X6 E71 Mini R56 R57 Air Control 9136607

Part no. 6926460

AUC Sensor BMW E60 E61 E65 X5 E70 X6 E71 Mini R56 R57 Air Control 9136607

Product currently unavailable

image placeholder
Audi A3 8P Air Module Crash Impact Sensor 8J0959651

Part no. 8J0959651

Audi A3 8P Air Module Crash Impact Sensor 8J0959651

Product currently unavailable

image placeholder
Rain Sensor Mercedes W204 W212 Light Solar Condensation Control Unit A2079010600

Part no. A2079010600

Rain Sensor Mercedes W204 W212 Light Solar Condensation Control Unit A2079010600

Product currently unavailable

image placeholder
Head Unit BMW F10 F20 F22 F30 Navigation Sat Nav GPS Unit High 8780776

Part no. 8780776

Head Unit BMW F10 F20 F22 F30 Navigation Sat Nav GPS Unit High 8780776

Product currently unavailable

image placeholder
Microphone BMW E60 E65 E81 E87 E90 E91 Hands Free Telephone 6938762

Part no. 6938762

Microphone BMW E60 E65 E81 E87 E90 E91 Hands Free Telephone 6938762

Product currently unavailable

image placeholder
Mercedes ML W163 Alternator Generator A0001502550

Part no. A0001502550

Mercedes ML W163 Alternator Generator A0001502550

Product currently unavailable

image placeholder
Sensor Mat Mini Cooper R55 R56 R57 R58 R59 R60 Passenger Side 2755393

Part no. 2755393

Sensor Mat Mini Cooper R55 R56 R57 R58 R59 R60 Passenger Side 2755393

Product currently unavailable

image placeholder
Audi A4 B8 A5 8T Air Module Control Unit ECU 8K0959655N

-5%

Part no. 8K0959655N

Audi A4 B8 A5 8T Air Module Control Unit ECU 8K0959655N

Product currently unavailable

image placeholder
Bluetooth Module BMW E81 E87 E90 E91 LCI Combox Telematics 9257161

Part no. 9257161

Bluetooth Module BMW E81 E87 E90 E91 LCI Combox Telematics 9257161

Product currently unavailable

image placeholder
BMW E88 E90 E92 Steering Switch Cluster Column Indicator Wiper Stalk 9123041

Part no. 9123041

BMW E88 E90 E92 Steering Switch Cluster Column Indicator Wiper Stalk 9123041

Product currently unavailable

image placeholder
 BMW F20 F21 F30 LCI Sound Speaker Mid Range Stereo HiFi 9264943

Part no. 9264943

BMW F20 F21 F30 LCI Sound Speaker Mid Range Stereo HiFi 9264943

Product currently unavailable

image placeholder
Mercedes-Benz Vito W639 Front Left Door N/S Lock Bowden Pull Cable A6397600604

Part no. A6397600604

Mercedes-Benz Vito W639 Front Left Door N/S Lock Bowden Pull Cable A6397600604

Product currently unavailable

image placeholder
BMW E60 E93 Mini Cooper R55 R56 R60 Minus Lead IBS Negative Battery 7603567

Part no. 7603567

BMW E60 E93 Mini Cooper R55 R56 R60 Minus Lead IBS Negative Battery 7603567

Product currently unavailable

image placeholder
Bowden Cable Mercedes W639 Rear Sliding Door Exterior Handle Wire A6397601704

Part no. A6397601704

Bowden Cable Mercedes W639 Rear Sliding Door Exterior Handle Wire A6397601704

Product currently unavailable

image placeholder
Battery Cable Mercedes W176 W246 Positive Wiring Starter Harness A2465408032

Part no. A2465408032

Battery Cable Mercedes W176 W246 Positive Wiring Starter Harness A2465408032

Product currently unavailable

image placeholder
Mini Cooper One R50 R53 Body Control Unit Basic Module BCM 6982114

Part no. 6982114

Mini Cooper One R50 R53 Body Control Unit Basic Module BCM 6982114

Product currently unavailable

image placeholder
BMW X5 Z4 E46 E53 E85 Drive Window Lifter Motor Left N/S Front 8362063

Part no. 8362063

BMW X5 Z4 E46 E53 E85 Drive Window Lifter Motor Left N/S Front 8362063

Product currently unavailable

image placeholder
BMW F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM 9366412

Part no. 9366412

BMW F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM 9366412

Product currently unavailable

image placeholder
Starter Motor Mercedes W204 W212 OM651 Diesel Engine Starter A0001139065

Part no. A0001139065

Starter Motor Mercedes W204 W212 OM651 Diesel Engine Starter A0001139065

Product currently unavailable

image placeholder
BMW E60 E87 E90 CAS 3 ECU Control Unit Key Reading Module 9237047

Part no. 9237047

BMW E60 E87 E90 CAS 3 ECU Control Unit Key Reading Module 9237047

Product currently unavailable

image placeholder
BMW E90 E91 E92 IBS Negative Minus Battery Lead Cable Wire 9164352

Part no. 9164352-1

BMW E90 E91 E92 IBS Negative Minus Battery Lead Cable Wire 9164352

Product currently unavailable

image placeholder
Alternator BMW E90 E81 E87 E85 Petrol Engine N45 N46 Alternator 150A 7533270

Part no. 7533270

Alternator BMW E90 E81 E87 E85 Petrol Engine N45 N46 Alternator 150A 7533270

Product currently unavailable

image placeholder
Mini Cooper R50 R52 Power Steering Pump Power Cables 7530354

Part no. 7530354

Mini Cooper R50 R52 Power Steering Pump Power Cables 7530354

Product currently unavailable

image placeholder
BMW E46 E53 E83 EWS 3 III ECU Immobiliser Ignition Control Unit Module 6905667

Part no. 6905667

BMW E46 E53 E83 EWS 3 III ECU Immobiliser Ignition Control Unit Module 6905667

Product currently unavailable

image placeholder
Mercedes Vito W639 Door Front Right O/S Control Unit Module ECU A6398201226

Part no. A6398201226

Mercedes Vito W639 Door Front Right O/S Control Unit Module ECU A6398201226

Product currently unavailable

image placeholder
Hands Free Control BMW E81 E87 E90 Electronics Charging Module MULF 6965406

Part no. 6965406

Hands Free Control BMW E81 E87 E90 Electronics Charging Module MULF 6965406

Product currently unavailable

image placeholder
BMW 3 Z4 Series E46 E85 E86  Cable Battery Negative

Part no. 8373946

BMW 3 Z4 Series E46 E85 E86 Cable Battery Negative

Product currently unavailable

image placeholder
Air Module Mini R50 R53 Side Control Unit ECU 6915886

Part no. 6915886

Air Module Mini R50 R53 Side Control Unit ECU 6915886

Product currently unavailable

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