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. 6925942
BMW E60 E61 Cable Loom Door Wiring Harness 6925942
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7794908
Preheater System Lead BMW E87 E90 E91 Diesel 7794908
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8577764-1
BMW F10 F11 520d Diesel N47N 184HP ECU Kit DDE 8577764 + Key + CAS4 Automatic
£332.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 6835155
BMW 1 2 3 Series F40 F44 G20 Radio Antenna Amplifier Suppression Filter 6835155
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7533283
BMW X3 Z4 Series E83 LCI E85 E86 Cover Top Power Distribution Fuse Box 7533283
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6808575
BMW 2 Series F45 Module ECU Control Unit FEM BDC 6808575
£189.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8576341-10
BMW F20 F21 F30 F31 118d 318d 143HP N47N Engine ECU Kit DDE 8576341 Manual
£113.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6934095
BMW 7 Series E65 E66 Door Wiring Harness Rear Right Left N/O/S
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8506566-5
BMW E90 E91 LCI 320d ed N47N 163HP Engine ECU Kit DDE 8506566 CAS3 + Key Manual
£123.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9221109-2
BMW E60 Body Gateway Module Control Unit KGM E6X High D-Can Lear 9221109
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. RHD-9190874-1
BMW E63 E64 Head-Up Display Hud Projector Dash Screen Info Control Unit 9190874
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 3420482
BMW X3 E83 Ground Earth Cable Battery Wiring 3420482
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6927000
BMW E63 E64 Amplifier Holder Catch Bracket Video Module 6927000
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9196935
Seat Module BMW X1 E84 E87 E90 E91 Seating Control Unit ECU 9196935
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8578945-2
BMW F20 F21 F30 F31 116d 316d N47N 116HP ECU Kit DDE 8578945 Key FEM Lock Manual
£284.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. rhd-7812440
BMW X1 Series E84 Diesel N47 N47S Wiring Loom Harness Engine Gearbox Module
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6932399
BMW X5 E53 Cable Loom Plug Socket Connector Wiring Harness 6932399 6932396
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9264568-1
BMW E82 LCI Body Control Module Unit PL2RR JBBFE IIIR L1 9264568
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8510592-3
BMW E81 E87 E90 LCI 118d 318d N47 143HP ECU Kit DDE 8510592 CAS3 Key Automatic
£189.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6886186
BMW F20 F21 F22 F30 F31 Hydro Unit DSC ICM Fastening Control Module ECU 6886186
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6876893
Sensor BMW F82 F80 F34 Lane Change Warning Module Master Rear Right O/S 66876893
£89.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6913826
BMW 7 Series E65 E66 Front Bumper PDC Loom Cables Wiring Set 6913826
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9474776
KaFAS Camera BMW F10 F20 LCI F30 Mini F55 F56 Control Unit ECU Module 9474776
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9267201
BMW 1 Series E81 Body Control Module L2 PL2RR JBBFE IIIR 61359267201 9267201
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7118854
BMW Z4 Series E85 Cable Loom Wiring Harness Rear Window Heating 7043906
£42.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8510643-1
BMW F10 F11 530d N57 245HP Engine Control ECU Kit Module DDE 8510643 CAS4 Key
£161.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9125237
CD Changer BMW X5 E70 X6 E71 Mini R55 R56 R57 6 Disc Changer Unit 9125237
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8586540
BMW F30 F32 LCI 330d 430d N57N 258HP Engine Control Unit Module ECU DDE 8586540
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9261614-1
BMW F20 F21 F22 Rear Bumper PDC Ultrasonic Sensor Glacier A83 Silver Set
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9284282
BMW F10 Body Control Module ECU Junction Box PL6 JBBFE III V2 9284282
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6884808
PMA Parking Assistant BMW F15 X5 F25 X3 F25 X4 F45 F46 Control Module 6884808
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-7590203
BMW X5 X6 E70 E71 Gearbox Emergency Release Unlocking Device Automatic 7590203
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9381020
BMW F33 F83 M4 Convertible Folding Top Roof ECU Module Control Unit CTM 9381020
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5A61148
Head Unit BMW F40 F44 Radio Player Navigation Control Module Alpine 5A61148
£351.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6823595
BMW F25 Xenon Headlight Ballast Control Unit Module 6823595
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7199997
BMW Z4 E85 Roadster Cabrio Convertible Roof Folding Top Module Unit 7199997
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8581370
BMW 1 Series F40 MINI F56 F57 F60 Control Unit Box 8581370
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6976157
BMW E60 E61 Driver's Side Door Air Module Control Unit Module 6976157
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9348411
BMW X3 F25 Hifi System Audio Sound Amplifier AMP Module Unit 9348411
£89.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9115107
BMW X5 Series E70 E70N LCI Wiring Set Wash Water Container Cable Loom 9115107
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9267456
Control Unit BMW F10 F11 Body Module ECU JBBFE IIIR V2 PL6 ECU 9267456
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8586536-6
BMW F30 F32 LCI 335d 435d N57Z 313HP Control Unit ECU Kit DDE 8586536 FEM Key
£332.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 5A243F5
BMW F70 G60 U06 Rear Ultrasonic Sensor Parking PDC Portimao Blue C31 5A243F5
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9257009
BMW F01 F10 CIC Professional Unit Sat Nav Infotainment DAB Radio Player 9257009
£237.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 9251976
BMW F10 Footwell Light Control Unit Module ECU FRM III 9251976
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6949226
BMW E63 E64 Convertible Coupe DWA Alarm System Module Control Unit 6949226
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9120813
BMW E60 E61 Rear Right Left N/O/S Door Wiring Loom 9163173
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9282286
BMW X3 F25 Central Gateway Module Control Unit Lear ZGW-02 MID 9282286
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9258350-1
Control Unit BMW F20 F21 F22 F30 F31 F32 Control Unit Airbag ECU Module 9258350
Product currently unavailable
Part no. 9257366
BMW 5 7 Series F01 F10 LCI Aerial Antenna Amplifier Diversity 868 MHZ 9257366
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6923700
BMW E65 Cable Harness Door Panel Card Rear Wiring Loom 6913147
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8475350-4
BMW F20 F21 F30 LCI 120d 320d B47 190HP Control Module DDE ECU 8475350 Automatic
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9181411
BMW F07 GT F10 F11 Hands Free Telephone Microphone Black 9181411
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6926318
BMW E93 Door Wiring Harness Loom Cable 6926318
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9227184-2
BMW X1 Series E84 ECU Body Control Module Unit H2 PL2RR JBBFE IIIR 9227184
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6967184-1
BMW X5 E70 Positive Battery Cable Terminal Box Base B+ X6 E71 6967184
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6879835
Air Module BMW F20 F23 F30 F32 F36 Domain Control Module ICM Plus Unit 6879835
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6938360
BMW 7 Series E65 E66 E67 Telephone Navigation Adapter 6938360
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6887829
BMW M4 F32 F80 F82 VDC Adaptive Sport Suspension Module Control Unit 6887829
£42.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8741637
BMW X1 F40 F48 Mini F55 F56 F57 F60 Earth Cable Battery Cable 8741637
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8512291-3
BMW E90 LCI N47N 320d 184HP ECU KIT DDE CAS 3 Key 8512291 Automatic
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9317175
BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9317175
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6922265
BMW 7 Series E65 E66 E67 Control Unit Door Rear Driver-Side 6922265
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-7812444
BMW X1 E84 N47 Engine Gearbox Module Wiring Cable Loom Harness 7812444
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8573257-6
BMW F10 F11 520d Diesel N47N 184HP Engine Control Unit ECU DDE 8573257 Automatic
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6953467
BMW 1 3 Series E88 E93 Convertible Tel Phone Antenna Aerial 6953467
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7527072-12
BMW E60 530i M54 231HP Engine ECU Kit DME + CAS2 + 2 Key 7527072 Automatic
£265.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9291964
BMW 1 Series F20 Front Left Door N/S Wiring Loom Harness Cables 9291964
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9151082
BMW 5 6 X5 Series E60 E63 LCI E70 PDC Parking Ultrasonic Sensor Mineral Green
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9500169
BMW F87 Air Module Control Unit ECU Bosch 9500169
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8511385-3
BMW F10 F11 530d N57 245HP Control Unit ECU Kit DDE 8511385 CAS4 Key Automatic
£237.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9239044
BMW F01 F07 Amplifier Top HiFi Audio DMP Sound Logic7 System Unit 9239044
£569.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9145402
BMW E64 Air Module ECU Control Unit Centre Vehicle Sensor Controller 9145402
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8586540-1
BMW F30 F32 LCI 330dX 430dX N57N 258HP Control Unit ECU Kit DDE 8586540 FEM Key
£332.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9184810
BMW X6 E71 Wiring Set Wash Water Container Cable Loom 9184810
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7527072-7
BMW Z4 E85 2.5i M54 192HP Engine ECU Control Unit Module DME 7527072 Manual
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9364818
BMW Z4 E89 ECU Body Control Module Junction Box H2 PL2RR JBBFE IIIR 9364818
£94.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 6984754-12
BMW E92 Coupe Rear Lamp Light Side Panel Right O/S Plug Socket Wiring 6984754
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9330664
Armrest Storage BMW G30 G31 G32 GT F90 Centre Console Tray Box Support 9330664
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8506199-3
BMW E60 E61 LCI 520d Diesel N47 Engine ECU Kit DDE 8506199 CAS 3 + Key
£142.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 7290727
Battery Cover BMW X1 F48 X2 F39 Mini Countryman F60 Upper Panel 7290727
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7542615
BMW 1 3 5 6 7 Z4 Series E87 E90 E60 E64 E65 E85 Power Distribution Box 7542615
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9385025
Control Unit BMW F07 F10 F11 F12 F13 F25 Air Module ECU Unit Continental 9385025
£51.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9283429
BMW E90 E91 E92 E93 LCI Radio CD Player Multimedia Head Unit 9283429
£427.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9340339
BMW E90 Max Brose Footwell Light Module Control Unit ECU 9340339
£189.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7928648
BMW G30 LCI Radio Remote Control Receiver Module ECU Unit 434 Mhz 7928648
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9296780
BMW F20 F21 F30 F31 Control Unit Air Conditioning Module 9296780
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9133083
BMW E81 E87 E90 E91 E92 E93 6-disc CD Changer With Magazine 9133083
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9284272
BMW F10 Body Control Module Electronic Junction Box 9284272
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9389310
BMW F45 Door Wiring Front Driver's Door Loom Cable Wiring Harness 9389310
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7559178-11
BMW E60 E90 E91 330i 530i N52 258HP Engine ECU Kit DME 7559178 CAS2 + Key Manual
£313.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5A0B302
BMW F20 F30 Mini F60 KAFAS 2 Camera Speed Control ECU Module Unit 5A0B302
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9395867
BMW G11 Rear Parcel Shelf Speaker Cable Wiring Loom Harness 9395867
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6928376
BMW 5 6 Series E60 E61 LCI E63 E64 Cable Wiring Set ARS Valve Block 6928376
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9196929
Seat Control Module BMW E60 E61 ECU Seat Controller Unit Module 9196929
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6927270
BMW 5 Series E60 Seat Control Unit Module Left Right N/O/S Temic 6927270
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6785396
VDC Module BMW X5 E70 X6 E71 Vertical Dynamic Control Unit ECU 6785396
£42.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9282424
BMW 3 5 Series F10 F30 Control Unit Module Top Rear Side View Camera 9282424
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8736162
Head Unit BMW F20 F21 F22 F30 F31 F82 LCI Sat Nav Radio Media Navigation 8736162
£332.95
Free delivery - Wed, Dec 17
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.
- 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 .