Automotive electrical systems
More informationAt 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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Part no. 5N0035342G
VW Volskwagen Polo 6R Multimedia Electronic ECU Control Unit Module 5N0035342G
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1K3959857B
Volkswagen Polo 6R Golf Mk6 3-Door Window Lifter Switch Driver's Side 1K3959857A
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5WA907007AC
Volkswagen Golf Mk8 Air Conditioning A/C Control Unit Module 5WA907007AB
£94.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5K0837202Q
VW Volkswagen Golf 6 Remote Key Radio Alarm Key Fob Opener 3 Button 5K0837202Q
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L6971104B
Volkswagen Touareg 7L Rear Bumper PDC Parking Sensor Wiring Harness 7L6971104B
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5N0035342F
VW Volskwagen Polo 6R Multimedia Electronic Control Interface Module 5N0035342F
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5WA959436P
Volkswagen Golf CD1 Keyless Go Module ECU Entry Control Unit 5WA959436P
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 02M911024Q
Volkswagen Golf VI Passat B6 Tiguan Starter Motor Diesel Engine 02M911024Q
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L0959933E
Volkswagen Touareg 7L Body Comfort Module Control Unit ECU 7L0959933E
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5K0971104B
Volkswagen Golf Mk6 Rear Tailgate Licence Plate Lighting Wiring Cable 5K0971104B
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5Q0035570-1
Volkswagen Golf 5G Radio Antenna Noise Signal Disturbance Suppressor 5Q0035570
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5WB907530K
Volkswagen Golf CD1 Diagnostic Interface Gateway Module ECU Control 5WB907530K
£56.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6R0919475C
VW Volkswagen Polo 6R PDC Parking Sensor Control Unit Module 6R0919475C
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L6907160A
Volkswagen VW Touareg 7L Relay Unit Servotronic Module 6 Pins 7L6907160A
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 070906016B
Volkswagen Phaeton 3D 5.0 V10 AJS 313HP Engine Control ECU 070906016B Automatic
£70.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L0907719A
Volkswagen Touareg Anti Theft Alarm System Control Module Unit ECU 7L0907719A
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L0927841
VW Volkswagen Touareg 7L Mk1 ESP Relay Unit Grey 481 7L0927841
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2Q0959655BL
Volkswagen Polo Mk6 Audi A1 GB Air Module Sensor Control Unit ECU 2Q0959655BL
£75.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. RHD-5N0959351B
Volkswagen Tiguan 5N Impact Crash Sensor Rear Left Right N/O/S Set 5N0959351B
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 03E971815A
Volkswagen Polo 6R Cover Wiring Loom Guide Bracket Trim 03E971815A
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 05C907394C
Volkswagen Golf 8 1.0 TSI Petrol Engine Control Unit ECU 05C907394C Manual
£85.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L0937401
Volkswagen Touareg 7L Positive Cable Battery Point Box Jump Unit 7L0937401
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1K8907159B
Volkswagen Scirocco III Mk3 Impact Sound Control Module Unit 1K8907159B
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2G6035700
Volkswagen Polo Mk6 AW Double USB C Charging Port Socket Connection 2G6035700
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 03C906026AF
VW Polo 6R 1.4 TSI CTHD 160HP Engine Control Unit ECU 03C906026AF Manual
£165.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3Q0907530BB
VW Polo Mk6 Audi Q2 GA Central Gateway Control Unit Module Relay ECU 3Q0907530BB
£32.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2G0907357A
VW Polo Mk6 AW Headlight Head Lamp Range Control Unit Module ECU 2G0907357A
£32.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 04E907309A-2
Volkswagen Golf VII 1.4 TSI CXSA Engine Control Unit ECU Kit 04E907309A Manual
£142.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5Q0959435A
Volkswagen Golf CD1 Keyless Go Module ECU Entry Control Unit 5Q0959435A
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 06K907425B-16
VW Golf VII 2.0 TFSI DJHA 310HP Quattro Engine Unit ECU Kit 06K907425B Automatic
£170.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 141951253B-1
VW Volkswagen Audi Seat Skoda Relay Unit 4 Pins 12V 40A 141951253B
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5K0035156A-1
VW Volkswagen Touran 1T Stereo Radio CD Changer Player Head Unit 5K0035156A
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7P6971693A
Volkswagen Touareg 7P Door Harness Wiring Loom Rear Left Right N/O/S 7P6971693A
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2Q0959772
Volkswagen Polo Mk6 AW Seat Ibiza Mk5 Heated Seat Module Control Unit 2Q0959772
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2G0907451E
VW Volkswagen Polo Mk6 Dashboard Light Sun Solar Sensor Unit 2G0907451B
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L6937049M-1
VW Volkswagen Touareg 7L Onboard Supply Comfort Unit Module Unit ECU 7L6937049M
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5M0035186C
Radio Head Unit VW Volkswagen Golf 6 Plus Media Player Unit 5M0035186C
£37.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 04L907309G-1
Volkswagen New Beetle 2.0 TDI CUUA 110HP Engine Unit ECU Kit 04L907309G Manual
£189.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 6R0937548C
VW Volkswagen Polo 6R Battery Fuse Distribution Terminal Unit 6R0937550A
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L0971767
Volkswagen Touareg 7L Washer Reservoir Bottle Wiring Harness Loom 7L0971767
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7N0959792H
VW Volkswagen Sharan 7N Passenger's Side Door ECU Module Control Unit 7N0959792H
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 02M911023M
Volkswagen VW Golf Mk5 1.6 2.0 GTI Petrol Engine Starter Motor 02M911023M
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 03E906019M-2
Volkswagen Polo 6R 1.2 Petrol CGPB 60HP Engine Control ECU Kit 03E906019M Manual
£132.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 7L0907383L
Volkswagen Touareg 7L Tow Bar Trailer Towing Control Module Unit 7L0907383L
£132.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1Q0955557
Volkswagen VW Polo 6R Air Module Control Unit Crash Impact Sensor 1Q0955557
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7P0907311-1
Volkswagen Touareg 7P 3.0 TDI CASD 204HP Engine Unit ECU Set 7P0907311 Automatic
£598.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 5G0971104D
VW Volkswagen Golf Mk7 Wiring Loom PDC Rear Harness Parking Sensor 5G0971104D
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3AF035552E
VW Volkswagen Passat B7 Radio Aerial Antenna Amplifier Right O/S 3AF035552E
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3C0937125A-1
VW Volkswagen Tiguan 5N Passat B7 Engine Bay Fuse Relay Box Terminal 3C0937125A
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L6907273E
VW Volkswagen Touareg 7L Tyre Pressure Control Unit Module ECU 7L6907273E
£56.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6R0971839A
VW Volkswagen Polo 6R 1.2 TSI Petrol Fuel Sender Pump Cover Panel 6R0971839A
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. RHD-7L0907295L
Volkswagen Touareg 7L Audi Q7 4L Fuse Distribution Box Relay Board 7L0907295L
£94.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L0971235
Volkswagen Touareg 7L Negative Battery Terminal Cable Wiring Loom 7L0971235
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. RHD-7P6920981
Volkswagen Touareg 7P Instrument Cluster Speed Clocks Automatic Diesel 7P6920981
£37.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1H5951253
Volkswagen Touareg 7L Relay Alternator Alarm Black 4 Pin 12V No 143 1H5951253
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L6937049J
Volkswagen Touareg 7L Onboard Supply Comfort Unit Module ECU 7L6937049J
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5WA962133E
Volkswagen Golf 5G Keyless Entry Module Aerial Antenna 5WA962133E
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7L6907160
Volkswagen VW Touareg 7L Relay Unit Servotronic Module 8 Pins 7L6907160
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1K0907115
Volkswagen Golf V GTI 2.0 TFSI AXX 200HP Engine Control ECU Kit 1K0907115 Manual
£142.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 7P6919475
Volkswagen Touareg 7P PDC Parking Distance Control Module 7P6919475
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5M0907357C
Volkswagen VW Tiguan 5N Headlight Range Control Unit Module ECU 5M0907357C
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 443951253AA
Volkswagen Audi Skoda Relay Unit Module 219 899574000 443951253AA
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3D0909135J
Volkswagen Touareg 7L Keyless Entry Module Control Unit ECU 3D0909135J
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 03E906023L
Volkswagen Polo 6R 1.2 MPI CGPB 60HP Engine Control ECU 03E906023L Manual
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 0AD927755BE
VW Volkswagen Touareg 7L Transfer Box Control Unit Module ECU 0AD927755BE
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5Q0919294E
Volkswagen Golf Mk7 PDC Parking Distance Control Module Unit ECU 5Q0919294E
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3D0909610B
VW Volkswagen Phaeton 3D Rear Tailgate Boot Lid Control Module Unit 3D0909610B
£180.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 5H9971694BL
VW Volkswagen Golf CD1 Rear Door Right O/S Harness Wiring Cable Loom 5H9971694BL
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 03L906012C-1
Volkswagen Crafter 2E 2.0 TDI CKTC 136HP Engine Unit ECU Kit 03L906012C Manual
£379.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3D0909601F
VW Volkswagen Touareg 7L Air Module Control Unit ECU SRS 3D0909601F
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5H9971693BL
VW Volkswagen Golf CD1 Rear Door Left N/S Harness Wiring Cable Loom 5H9971693BL
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1K0909605AE
VW Volkswagen Scirocco Mk3 Air Module Control Unit ECU 1K0909605AE
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7N0907530AF
VW Tiguan 5N Central Gateway Control Unit Module Relay ECU 1K0907530S
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5G0035820A
Volkswagen Golf Mk7 Infotainment Multimedia Head Unit 5G0035820A
£42.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1T0919475C
PLA Module VW Tiguan 5N Parking Assist Control Unit Module 1T0919475C
£66.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6R0971349AM
Volkswagen Polo Mk5 V 6R Battery Cable Alternator Starter 6R0971349AM
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3AF035552
VW Volkswagen Passat B7 Radio Aerial Antenna Amplifier Left N/S 3AF035552
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1K0907530AD
VW Volkswagen Golf 6 Gateway Control Unit Module ECU 1K0907530AD
Product currently unavailable
Part no. 074145169F
Volkswagen Transporter LT 35 2.5 TDI Alternator Bracket Vw 074145169F
Product currently unavailable
Part no. 6C0971065
Volkswagen VW Polo 6C 6R Parking Sensor Wiring Rear Bumper Loom Cable 6C0971065
Product currently unavailable
Part no. 06J903023H
Volkswagen Golf Mk7 5G Alternator Generator 2.0 TFSI CHHA 06J903023H
Product currently unavailable
Part no. 7P0941828B
Volkswagen Touareg 7P 3.0 TDI Fuse Box Control Module 7P0941828B
Product currently unavailable
Part no. 5Q0937084DB
VW Golf MK7 Body Control Module BCM Control Unit ECU Power Supply 5Q0937084DB
Product currently unavailable
Part no. 5G0919605
VW Volkswagen Golf Mk7 Radio Control Head Unit CD Player 5G0919605
Product currently unavailable
Part no. 6C0959655
Control Unit VW Volkswagen Polo 6C 6R Air Module Unit ECU SRS Bosch 6C0959655
Product currently unavailable
Part no. 7P6035552M
VW Touareg 7P Antenna Amplifier Signal Booster Module Rear Left N/S 7P6035552M
Product currently unavailable
Part no. 1K0907115F-1
Volkswagen Golf 5 GTI 1K 2.0 TFSI 200HP Engine Ecu Kit 1K0907115F Key Ignition
Product currently unavailable
Part no. 6R0937085A
Volkswagen Polo Mk5 V 6R Body Control Module BCM Unit 6R0937085A
Product currently unavailable
Part no. 2H0911023F
Volkswagen Crafter 30-35 2E Amarok 2.0 TDI Engine Starter Motor 2H0911023F
Product currently unavailable
Part no. 3C0953549J
VW Passat B6 Steering Wheel Steering Column Control Module 3C0953549J
Product currently unavailable
Part no. VW-Remote-Key
VW Passat Radio Remote Control Alarm Key Fob Control Unit Module
Product currently unavailable
Part no. 076911023A
Starter Volkswagen Crafter Diesel 2.5 TDi Starter Motor Bosch 076911023A
Product currently unavailable
Part no. 5Q0959592L
Volkswagen Golf Mk8 Front Door Passenger Side Module Control Unit 5Q0959592L
Product currently unavailable
Part no. 03L906022LF
VW Golf 6 2.0 TDI Diesel CBD Engine Control Unit ECU Manual 03L906022LF
Product currently unavailable
Part no. 5WA959663A
Volkswagen Golf 8 1.5 eTSI Engine DFYA Voltage Converter Module 5WA959663A
Product currently unavailable
Part no. 3C4971693LP
Volkswagen VW Passat B6 Door Harness Loom Cable Wiring Rear Left N/S 3C4971693KJ
Product currently unavailable
Part no. 02M911024
Starter Motor Volkswagen VW Golf VI Passat B6 Tiguan Diesel Engine 02M911024
Product currently unavailable
Part no. 02E911024CX
Volkswagen Sharan 7N Engine Starter Motor Lucas 02E911024CX
Product currently unavailable
Part no. 03G906016B
Volkswagen Golf 5 1.9 TDI 105HP BKC Engine Control Unit ECU Manual 03G906016B
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.
- Electronic control modules and controllers – They control and manage the operation of various vehicle systems, such as the engine, air conditioning and ABS.
- Alternators and generators – Responsible for generating electricity and charging the battery while the engine is running.
- Parts for alternators and generators – Including voltage regulators, brushes and bearings that ensure proper operation of the alternator.
- Starters – Key components of the starting system that enable the engine to be started.
- Starter parts – Including bendixes, rotors and solenoids necessary for the proper operation of the starter.
- Batteries – They store the electrical energy necessary to start the engine and power on-board systems.
- Wires, harnesses and connectors – They transmit energy and electrical signals between various vehicle systems.
- Fuses and fuse boxes – Protect the electrical system against overloads and short circuits.
- 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:
| Symptom | Possible cause | Item to check |
|---|---|---|
| Difficulty starting the engine | Worn out starter or battery | Starter motor, battery |
| Dimming the lights | Inefficient alternator | Alternator, voltage regulator |
| Electric windows not working | Damaged relays or harness | Relays, 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
- Measure the battery voltage with a multimeter – the resting value should be approximately 12.6 V.
- Check the charging voltage with the engine running – the correct range is 13.8–14.5 V.
- Assess the condition of the wires and terminals – lack of corrosion and a firm seat are essential.
- 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
| Question | Answer |
|---|---|
| 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 .