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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Category
Subcategory
Condition
In Stock
Price
Part no. A9075407312
Mercedes W907 Battery Fuse Box Positive Distribution Terminal A2479061803
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0614235
Audi A8 D4 ABS Pump Bracket Braking Unit Mount Holder Support 4H0614235
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7928660
BMW G30 Radio Audio Remote Receiver Control Module Unit 7928660
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5G0971104AD
VW Volkswagen Golf Mk7 Wiring Loom PDC Rear Harness Parking Sensor 5G0971104AD
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8736970
BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 8736970
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8647255
BMW F20 LCI F21 F22 Integrated Supply Control Module Unit 8647255
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9281714
BMW F83 Camera Kafas Front Windscreen Camera 9281714
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1K0971250AL
Audi A3 8P Negative Battery Terminal Cable Wiring Battery Wire 1K0971250AL
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. RHD-8Y2971029H
Audi A3 8Y Front Door Wiring Loom Harness Cable Passenger's Side 8Y2971029H
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6851284
BMW X3 F25 ICM Control Unit Air Module SRS ECU 6851284
£132.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2661503033
Mercedes W169 W245 M266 Petrol Engine Wiring Harness Loom A2661503033
£42.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0009008718
Climate Control Module Mercedes W205 W213 Air Conditioning A/C Unit A0009008718
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1698207526-1
Mercedes W169 W245 Door Control Unit Left N/S Rear A1698207526
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K0971845A
AUDI A5 8T 2.0 TDI CGLC Fuse Relay Box Power Distribution 8K0971845A
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2074407913
Mercedes-Benz E-Class A207 Wiring Loom Cable Harness A2074407913
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9278279
Mini R55 R56 LCI Instrument Cluster Speedo Navigation Display Screen 9278279
£85.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-A6398200326
Mercedes-Benz Vito Viano W639 Front Right Door O/S Control Module A6398200326
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6968651
BMW 3 Series E93 Cabrio Rear Left N/S Aerial Antenna Unit AM/FM 6968651
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-A2045421518
Mercedes W204 Negative Cable Battery Terminal Wiring A2045421518
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2125400072
Mercedes W212 Fuse Box Housing Relay Unit Module A2125400072
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2059006923
Air Conditioning Module Mercedes C205 X253 A/C Control Unit ECU A2059006923
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6940588
BMW 5 Series E60 E61 Alarm System Unit Ultra Sonic Module 6940588
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6911584
BMW E65 E66 Steering Wheel MFL Phone Switch Buttons Left N/S 6911584
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6915327
BMW E46 E39 E60 E81 E87 E90 E91 F10 F20 F30 Relay Make Contact Sky Blue 6915327
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-8511708
BMW E84 E90 LCI N47N Engine Gearbox Wiring Loom Harness Cables 8511708
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. RHD-8T0971366B
Audi A5 8T Front Seat Cable Wiring Loom Harness Left Right N/O/S 8T0971366B
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2055409131
Door Wiring Mercedes C205 Front Left Right N/O/S Door Wiring Harness A2055409131
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9362398
BMW F20 F21 F30 F31 F32 F45 Body Control Unit Module REM 9362398
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2048705326
Mercedes W204 Universal Media Interface Control Unit Module A2048705326
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6972651
BMW Mini R52 Cabrio Convertible Folding Top Roof Module 6972651
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9238245
BMW F01 F02 F07 F10 Bluetooth Telematics Control Module Unit 9238245
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9210697
Camera Module BMW F01 F07 F10 F11 F12 Based Assist Systems Control Unit 9210697
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7561834-21
BMW E85 E87 E90 120i 320i N46 150HP Engine ECU DME 7561834 Manual
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 130002613-1
BMW 5 X5 7 Series E60 E61 E65 E70 Longitudinal Seat Adjusment Drive Motor
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7561834-12
BMW E87 E90 N46 118i 318i 129HP ECU Engine Module KIT DME 7561834 CAS2 Key
£275.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9194824
BMW Z4 E89 Convertible Roadster Air Module ECU Control Unit 9194824
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4L0907355B
Audi Q5 8R Adblue Metering Control Module Unit ECU 4L0907355B
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0971030FC
Audi A8 D4 Front Door Passenger Side Wiring Loom Harness Cable 4H0971030EE
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8510221-16
BMW E90 E91 E92 LCI 325d Diesel N57 204HP ECU Engine Module DDE 8510221 Manual
£85.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9247130
BMW F11 Touring Antenna Aerial Diversity Amplifier Unit 868 MHZ 9247130
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2119820302
Mercedes W211 C219 Prefuse Fuse Distribution Box Electric Unit Front A2119820302
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A9067600404
Bowden Cable Mercedes W906 Rear Sliding Door Opener Cable Wire A9067600404
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A9068200079
Volkswagen Crafter Stereo Radio CD Player Head Unit A9068200079
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5A25FC9
BMW G30 Fuel Pump Module Control Unit ECU 5A25FC9
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A6396890279
Mercedes Viano Vito W639 Radio Fan Adapter Control Unit Module A6396890279
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9270386
BMW E88 Body Control Module ECU Unit JBBFE IIIR H4 PL2RR 9270386
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9269902
Radio Player BMW F10 F11 F20 F21 F25 F30 F31 Alpine CD Champ 2 Head Unit 9269902
£85.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7P5959107E
Porsche Macan 95B Rear Tailgate Control Module Unit 7P5959107E
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0035420819
Mercedes W176 W205 W213 W242 W447 W907 Relay 4-Pin Black Tyco Unit A0035420819
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1T0035577H
Volkswagen Touran 1T Antenna Amplifier Rear Left N/S AM/FM Module 1T0035577H
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8S0035021E
Audi TT FV Mk3 Navi SD GPS MMI Multimedia Head Unit Module 8S0035021E
£569.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 9285508-1
BMW X5 X6 F15 F16 Power Battery Distribution Junction Box Control Unit 9285508
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6R0959655K
VW Volkswagen Polo 6R Air Module Bag Control Unit 6R0959655K
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0009820112
Mercedes W177 W207 Power Energy Distribution Unit Module A0009820112
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5A7A559
Blind Spot Sensor BMW G01 G20 G21 G30 G31 Radar Range Module SRR-01 Rear 5A7A559
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5H0035820R
Volkswagen Golf Mk8 CD1 Head Unit Navigation Multimedia Control Unit 5H0035820R
£284.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6980177-2
BMW E81 E87 E90 E91 F10 F11 X5 E70 Relay Unit Green Set TYCO 5 Pins 6980177
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A4479007906
Mercedes W447 Door Module Front Left Control Unit A4479007906
£113.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7567178-16
BMW E60 E90 E91 N52 325i 525i 218HP Engine Control Unit ECU DME 7567178 Manual
£170.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9262234
BMW 5 7 Series F01 F02 LCI F10 F11 Wiring Harness Airbag Front Left N/S 9262234
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2465400340-2
Mercedes W176 Fuse Relay Box Control Unit A2465400340 A2465400140
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A9079003303
Mercedes W907 Front Radar Distance Control Unit Module A9079003303
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4E0910552G
Audi S8 D3 5.2 FSI 450HP BSM Quattro Engine Unit ECU 4E0910552G Automatic
£322.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8576333-5
BMW F20 F30 120d 320d N47N 163HP Engine Control Unit ECU DDE 8576333 Manual
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1729050151
Mercedes-Benz A B Class W176 W246 Roof Towing Alarm Sensor Switch Module
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9384214
BMW F10 ECU Body Control Module V2 PL6 JBBFE III Junction Box 9384214
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5Q0915181E
Audi A3 8V Negative Battery Terminal Cable Harness Wiring Loom 5Q0915181E
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8574048
Mini F54 F55 F56 F57 F60 Engine Starter Motor Plug Bracket Holder Mount 8574048
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7640005-3
Mini Cooper R55 R56 N12 1.6 120HP ECU Kit Engine DME 7640005 CAS3 + Key Manual
£113.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7L0941824B
Volkswagen Touareg 7L Fuse Box Module Electrical Relay Control Unit 7L0941824B
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4F5035225M
Audi S6 C6 Radio Aerial Antenna Amplifier FM 4F5035225M
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6856980
BMW F01 F10 F11 F30 F31 AHK Towing Hitch Tow Bar Control Module Unit ECU 6856980
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0907801M
Audi A6 C7 Parking Brake Module Handbrake Actuator Control Unit 4H0907801M
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-A2124400806
Dashboard Cable Mercedes-Benz W212 Console Ambiance Lightning Wiring A2124400806
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2055400336
Door Wiring Mercedes C205 Front Right O/S Door Harness Loom A2055400336
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6965406
Hands Free Control BMW E81 E87 E90 Electronics Charging Module MULF 6965406
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9159311
BMW 5 Series F10 F11 Mini R55 R56 R57 Door Sensor Airbag 9159311
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-7549261
BMW 1 3 Series E87 E90 120i 320i N46 Engine Wiring Loom Harness 7549261 7549271
£51.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6923217
BMW 6 E64 E64 LCI Bracket Control Unit Vehicle Electrical System 6923217
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A9069820109-1
Mercedes W907 Positive Battery Terminal Cover Cap Trim Red A9069820109
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9283529
Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9283529
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A9079051602
Mercedes W907 Aerial Antenna Amplifier Control Unit Module A9079051602
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-6954129
BMW 1 3 Series E87 E90 E92 Front Seat Adjustment Switch Left N/S 6954129
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 06Q907309B
Volkswagen Polo AW GTI 2.0 TSI 207HP DNND Engine ECU Unit 06Q907309B Automatic
£189.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8654460
Mini Cooper F54 F55 136HP Petrol B38 Engine Control ECU DME 8654460 Manual
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0035420219
Relay Mercedes W639 W906 5-Pin Black 12A A0035420219
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5A5C231
BMW G30 Front View Windscreen Windshield Camera Multi Purpose Unit 5A5C231
£113.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1715451732
Mercedes SLK R171 PDC Parking Distance Control Unit Module Sensor 0263004333
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K0907064FE
Audi A4 B8 BCM2 Body Comfort Module Control Unit Board Power Supply 8K0907064FE
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7188557
BMW F10 S63N Control Unit Fuel Pump 7188557
£303.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 8706502
BMW 1 3 4 Series F20 F21 F30 F31 Radio Remote Control Receiver 434 MHZ 8706502
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8654632
BMW F40 F44 F45 Mini Cooper F55 F56 Engine Starter Motor Positive Battery Cable
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A6519000601-5
Mercedes W906 313 CDI OM651 129HP Diesel Engine Control ECU A6519000601 Manual
£113.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. A9425426040
Mercedes Sprinter W906 Fuse Box Relay Carrier Holder Bracket A9425426040
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 46520600
Fiat Doblo Fuse Relay Box Central Electrical Control Unit Module 46520600 CPL
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A6399002900
Mercedes Vito W639 Door Module Front Left N/S Control Unit ECU A6399002900
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0045423518
Mercedes ML W164 W204 W211 CLS C219 Acceleration Sensor Module Unit A0045423518
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8U0959107
Audi Q3 8U Boot Tailgate Control module Unit 8U0959107
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7595179-18
BMW E81 E87 LCI 120i E90 E91 320i N43 170HP Engine ECU DME 7595179 Manual
£94.95
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 .