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. 6832695
Mini Clubman F54 Battery Cable Negative Terminal Wiring 6832695
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8617709
BMW Mini Cooper F55 F56 Wiring Harness Motor Sensorsystem Module 8617709
PLN 503.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9167397
Mini Cooper R57 R58 R59 Hands Free Telephone Microphone 9167397
PLN 75.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8519663-16
Mini Cooper SD R60 R61 ALL4 N47N 143HP ECU Kit DDE 8519663 CAS3 Key Manual
PLN 807.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6805893
Mini F60 Countryman Door Wiring Harness Rear Left Right N/O/S 6805893
PLN 113.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9811783
Mini Cooper Paceman R61 Wiring Loom Harness Front Cable 9811783
PLN 37.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 7512967-1
Mini Cooper R50 R52 R53 Base B Terminal Point Engine Compartment 7512967
PLN 61.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6824117G
Mini F60 Hybrid High Voltage Battery Wiring Loom Harness 6824117G
PLN 123.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 382327
Ultrasonic Module Mini Countryman Paceman R60 R61 Alarm System Sensor 0382327
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 2379303
Engine Wiring Mini One F57 Petrol B38 Loom Cable Harness Injector Module 2379303
PLN 189.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 2752518
BMW Mini Cooper R55 R56 Control Unit Module Bracket Holder PGS 2752518
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 9209758
BMW X5 Z4 E89 E70 Mini Cooper R56 R57 CD Changer Multichanger 9209758
PLN 75.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6940432
Mini Cooper R50 R53 Adapter Lead With Diode EHPAS Cable Wiring 6940432
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9137703
Mini Cooper One R55 R56 Door Wiring Harness Factory Right O/S 9137703
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 3448466
Mini Cooper R55 R56 Control Unit Module Passive Go 3448466
PLN 237.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7936365
Mini F55 F56 F57 Integrated Supply Module Z11 Control Unit Module 7936365
PLN 237.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8651049
Mini Countryman F60 Battery Ground Earth Mass Cable 8651049
PLN 142.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9364638
Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9364638
PLN 522.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9361145
Mini Cooper One R55 R56 R57 LCI R58 R59 CHAMP 2 Navigation 9361145
PLN 664.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7792130
BMW Mini Cooper One R50 R52 R53 R55 R56 R57 Earth Ground Cable 7792130
PLN 47.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 3450343
Ultra-sonic Alarm Mini Cooper R55 R56 System Module 3450343
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 7527610-13
MINI One R50 W10 90HP Engine ECU Control Unit Module DME 7527610 Automatic
PLN 123.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7587548-5
Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME 7587548 CAS3 + Key Manual
PLN 2,374.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7570488-2
Mini Cooper 2 R50 R52 R53 W10 1.6 Petrol Engine Starter Motor Remy 7570488
Product currently unavailable
Part no. 8594487
BMW F45 Mini F56 Positive Battery Alternator Starter Cable Wiring 8594487
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9806332
Mini R60 R61 Ultra Sonic Module Alarm System Sensor 9806332
PLN 61.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6949228-2
4 x Mini Cooper R52 Convertible DWA Door Alarm System Module Unit Set 6949228
PLN 56.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 8677247
Mini Countryman F60 Cable Alternator Starter Wire 12428677247 8677247
PLN 151.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7616698
Mini Cooper R55 R56 R57 R58 R59 R60 R61 Starter Motor 7616698
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 3449686
Mini Cooper R55 R56 R57 Passive Go Module Control Unit 3449686
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 1405523
Mini One D R50 R53 Cooper S Fuse Box 1405523
PLN 47.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 6916228
Mini Cooper R50 R53 VICS Receiver Control Unit Module Japan 6916228
PLN 104.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7589971-1
Mini One R55 R56 N12 1.4 95HP ECU Engine Control Unit DME 7589971
PLN 379.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7638322-2
Mini One R56 LCI N16 98HP Engine ECU Kit DME 7638322 + CAS3 + Key Automatic
PLN 1,519.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6821970
Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 6821970
PLN 949.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8605258
Mini Cooper S R55 R56 N18 Ignition Injection Valve Wiring Harness 7647197
PLN 569.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9244417
Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9244417
PLN 1,282.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 3449505
Mini Cooper One R55 R56 Fuse Distribution Box Cover Trim Cap 3449505
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 9360357-1
Door Wiring Mini F55 F56 R60 Rear Right Left N/O/S Harness Loom Cable 9360357
PLN 85.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9218261
Mini Clubman R55 Clubdoor Cable Wiring Loom Harness Set 9154133
PLN 66.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9224686
BMW Mini Clubman R55 Cable Wiring Loom Splitdoor Door Rear Right O/S 9224424
PLN 75.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 3455306-2
4 x Mini R57 Cabrio Convertible DWA Door Alarm System Control Module Set 3455306
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 8506666-5
Mini One R56 LCI 90HP N47N Diesel Engine ECU Control Unit DDE 8506666 Manual
PLN 427.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9811263
Mini Cooper R60 Wiring Loom Front Door Cables Passenger Side 9811263
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9805533-1
Mini R60 Rear PDC Parking Sensor Royal Grey Metallic - A48 9805533 SET x2
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8512415-5
Mini Cooper D R56 LCI N47N 112HP Engine ECU Kit DDE 8512415 CAS3 Key Automatic
PLN 949.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6774078-1
BMW Mini Cooper One R50 R53 R55 R56 R57 Input Cylinder Clutch Control 6758825
PLN 75.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6910920
Mini Cooper One R50 R53 Heater Temperature Control Actuator 0132801166
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9154329
Mini Clubman R55 Cable Wiring Loom Splitdoor Door Rear Right O/S 9154329
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 8512415
Mini Cooper D R60 ALL4 N47N 112HP Diesel Engine Control Unit ECU DDE 8512415
PLN 189.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7541084
Mini Cooper Cabrio R52 Battery Cable Plus Pole 7541084
PLN 61.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 3455304
Mini R57 Cabrio DWA Door Alarm Theft Deterrent System Unit 3455304
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 7574365-1
Alternator Generator Mini Cooper R55 R56 R57 R57 R58 LCI Petrol 7574365
PLN 113.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6800903-2
Mini R50 R52 R53 Steering Wheel Horn Switch Left Right N/O/S Set 6800903
PLN 85.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6977982-3
Mini Cooper R50 R53 R56 R57 R60 Relay No Contact Taubenblau Blue Set 4X 6977982
PLN 61.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8648856
BMW F39 F45 F48 F49 Mini Cooper F60 Earth Ground Cable 8648856
PLN 189.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. LHD-HC-8613-R56
Mini R56 R57 R58 Display Screen Instrument Cluster Speedo Android HC-8613
PLN 1,424.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6872066
Mini F54 F60 Trailer Towing Control Module Cover Bracket Mounting 6872066
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 9360501
Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9360501
PLN 75.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 3456601-1
Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Unit Head 3456601
PLN 712.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9283529
Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9283529
PLN 664.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6975069
Mini Cooper One R50 R52 R53 Cable Door Right Wiring Harness Loom 6975062
PLN 47.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 9257090
Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9257090
PLN 1,329.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7790996
Mini One D R50 W17 Base B+ Battery Terminal Point Engine Compartment 7790996
PLN 47.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 8642707-1
Mini Cooper S F56 B48 192 HP Engine ECU DME Kit BDC + Key 8642707 Automatic
PLN 2,849.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 5A04A04
Mini F54 F55 F56 F60 Telematics Module Bluetooth Control Unit ECU 5A04A04
PLN 189.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9376789
BMW F39 F45 F48 Mini F60 Positive Battery Wiring Cable 9376789
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 2751444
Mini R56 DAB/IBOC Tuner Bracket Holder Mounting 2751444
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9314023
MINI Cooper R56 LCI Aerial Antenna Amplifier Diversity Module 9314023
PLN 142.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7610011-3
Mini Cooper S R55 R56 R57 N14 1.6 174HP ECU Kit DME CAS3 + Key 7610011 Manual
PLN 1,709.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8486547-2
Mini Cooper F55 F56 Dual-Clutch Transmission Gearbox Control Unit Module DCT
PLN 1,662.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9387226
Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9387226
PLN 664.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 2758951
Mini Cooper R58 R59 Dash Roof Operating Unit Light Switch 2758951
PLN 113.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 3457441
Mini Cooper One R55 R56 R57 LCI R60 R61 CHAMP 2 Navigation DAB 3457441
PLN 1,424.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. LHD-R56-CARPLAY
Mini R56 R57 Display Screen Instrument Cluster Speedo Android CarPlay 4+64GB LHD
PLN 1,424.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 5A56078
Mini F55 F56 Ignition Lock Barrel Key Unit 5A56078
PLN 189.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9805654
Mini Cooper R60 R61 Trailer Towing Control Module Cover Bracket 9805654
PLN 18.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 6949228-1
2 x Mini Cooper R52 Convertible DWA Door Alarm System Module Unit Set 6949228
PLN 47.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 8605898
Mini Cooper R56 LCI Engine N16 Wiring Loom Harness Injection Valve Ignition
PLN 379.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 6916058
Mini Cooper R50 R52 R53 Support Bracket Navigation Computer 6916058
PLN 42.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 8512415-2
Mini Cooper D R60 ALL4 N47N 112HP Diesel Engine ECU Kit DDE 8512415 CAS3 Key
PLN 949.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7823706
Mini Cooper R55 R56 R57 LCI Engine Wiring Harness Loom DDE 7823706
PLN 142.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9154331
BMW MINI Clubman R55 Cable Wiring Loom Splitdoor Split Door Rear Right O/S
PLN 66.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 406349
Mini Cooper One R50 R52 R53 iPod Interface Control Unit Module 0406349
PLN 75.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 7542310
BMW Mini Cooper One R50 DME Petrol Engine Control Unit ECU Automatic 7542310
PLN 94.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9213373
Mini Cooper R57 Convertible Cabrio Petrol Fuse Box 9213373
PLN 47.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 8604258
Mini Cooper R56 Positive Battery Cable Alternator Lead 8604258
PLN 379.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8519663-14
Mini Cooper D R56 LCI R60 N47N 112HP Diesel Engine Unit ECU DDE 8519663 Manual
PLN 379.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8519663-4
Mini Cooper D ALL4 R60 N47N 1.6 Diesel Engine ECU Kit DDE 8519663 CAS3 + Key
PLN 759.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 3457490
Mini Cooper Paceman R61 High SPEG Fuse Distribution Box H4 3457490
PLN 712.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9383681
Mini F55 Fuse Box Front Body Control Module ECU BCM Unit 13275881
PLN 474.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 8625072
Wiring Loom Mini Cooper F55 F56 Harness Injection Valve Ignition 8625072
PLN 43.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 3453590
Mini Cooper R57 R58 Antenna Bumper Mounted FM/DAB Wiring 3453590
PLN 180.95
Free delivery - Mon, Jan 12
If paid before 14:00
Part no. 9807756
Mini Cooper R60 Wiring Passenger Loom Front Door Cables Left N/S 9807756
PLN 46.95
Delivery - Mon, Jan 12
If paid before 14:00
Part no. 7510738
Mini Cooper One R50 R52 R53 Ignition Coil Pack and Leads Set 2122435
Product currently unavailable
Part no. 6956165
Mini Cooper R50 R52 R53 Front Loudspeaker Loud Speaker 6956165 9143271
Product currently unavailable
Part no. 7604782
Mini R55 R56 LCI R60 Alternator Generator Bosch 150A Petrol 7604782
Product currently unavailable
Part no. 9164346
Mini Cooper E60 E70 E93 R55 R56 R60 IBS Negative Battery Lead
Product currently unavailable
Part no. 6976890
Radio Boost CD Mini R50 R52 R53 Audio Player Head Unit 6976890
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 .