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.
Make
Category
Subcategory
Condition
In Stock
Price

Part no. A6519064300
Mercedes W205 Diesel OM651 Engine Starter Motor Actuator Bosch A6519064300
PLN 75.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A2513200058
Mercedes ML W164 W221 Air Suspension Valve Block Control Unit Module A2513200058
PLN 189.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 5J0035411C
Skoda Fabia 5J Front Door Bass Loudspeaker Left Right N/O/S 5J0035411C
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. A0001594942
Mercedes-Benz C-Class W203 M111 Ignition Coil Cable Connector A0001594942
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 8092206-6
Air Module Wiring BMW F20 F21 F22 F30 F31 Steering Wheel Harness Cable 8092206
PLN 93.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 7534704
Mini Cooper One R50 R52 Kabel Generator Starter Anlasser BOSCH 7534704
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 7539787
BMW Mini Cooper R55 R56 R57 R58 Negative Battery Cable 7539787
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9252640
Mini Cooper R55 R56 R57 R60 R61 Control Unit PDC Parking Sensor Module 9252640
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6983075
BMW F01 F07 F10 F30 LCI Fan Motor For Amplifier Control Unit Module Controller
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9322900
BMW F20 F21 F22 F30 F31 Negative Minus Pole IBS Battery Lead Cable 9322900
PLN 61.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 9866978
BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9866978
PLN 284.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 9218380
Steering Wheel Module BMW F10 F11 F20 F21 F30 F31 Heating Control Unit 9218380
PLN 189.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 7168153
BMW MINI Cooper One Clubman R55 R55N LCI Wiper Motor Window Left Rear N/S 716815
PLN 47.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9142218
BMW X3 E83 LCI PDC Parking Ultrasonic Sensor Silver Grey 9142218 9139866
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. A1179001802
Mercedes W176 Air Module Belt Locking System Control Unit Module ECU
PLN 113.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 2755704
Genuine BMW Mini Cooper One R55 R56 R57 R60 R61 Fuse Box Empty Housing 2755704
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 4H0951253A
Seat Skoda Audi VW Polo 6R Multi Use Control Module Relay 4 Pin 645 4H0951253A
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 1167294
Mini Cooper One R50 R52 Fresh Air Recirculating Actuator 1167294 6NN007626
PLN 47.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 8373700-3
BMW E60 E63 E87 E90 E91 5X Relay Make Contact White Green Set 8373700
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 1489995
Mini Cooper R50 R52 R53 Starter Motor W10 1.6 Petrol Engine 1489995
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9159311
BMW 5 Series F10 F11 Mini R55 R56 R57 Door Sensor Airbag 9159311
PLN 18.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 7604782-1
MINI Cooper S R55 R56 LCI R60 Alternator Generator 150A Petrol 7604782
Product currently unavailable

Part no. 8366625
BMW 259 259R 259 R22 Connection Plug Relay Pink Tyco 8366625
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 8383185
BMW X5 7 Series E38 E53 Control Unit Illuminated Door Handle 8383185
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 038907281B
Audi A6 C6 2.0 TDI Glow Plug Relay Unit Control Module 038907281B
PLN 123.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A0061514101
Starter Motor Mercedes W164 OM642 Diesel Engine Starter Actuator A0061514101
PLN 142.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 6990090
BMW E61 E63 E90 E92 F06 Mini R55 R56 Trap Circuit Antenna 6990090
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6G9T-14B192-EA-1
Ford Fiesta Transit Relay 4-Pin Grey FoMoCo Unit 6G9T-14B192-EA SET X2
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. A2129009729
Mercedes W176 W207 W212 Keyless Door Lock Module ECU Unit A2129009729
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6917544
Mini Cooper R50 R53 Rear PDC Ultrasonic Parking Sensor Pepper White - 850
PLN 66.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A2229001814
Door Module Mercedes W205 X253 Rear Left N/S Control Unit A1698209126
PLN 47.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6927312
BMW E60 E61 E65 E66 Front Seat Module Control Unit 6927312
PLN 123.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 7569969
BMW X5 X6 E70 E71 Control Unit Module Transfer Box 7569969
PLN 284.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 6842986
BMW F20 F30 F31 Mini F55 F56 F60 Control Unit Air Conditioning Module 6842986
PLN 56.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 3402862
BMW X3 E83 LCi Earth Cable Flow Electric Battery Negative
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. N000000004325
Mercedes W169 W204 W211 C219 Replacement Fuse Kit Set N000000004325
PLN 56.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. A9079053907
Mercedes Sprinter W907 W910 Battery Sensor Cable Negative Terminal A9079053907
PLN 75.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 130002618
BMW X3 X5 E53 E83 Front Seat Adjustment Actuator Drive CRH 1-1968-01
PLN 123.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 8583657
Wiring Harness BMW F20 E90 LCI Mini R56 LCI Engine Glow Plug Module 8583657
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 7522284-1
Mini Cooper One R50 R52 W10 1 Battery Cable Plus Pole 7522284
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. A1686103436
Mercedes-Benz A-Class W168 Battery Clamp Holder A1686103436
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. X3E83REARWIRINGLOOMPDC
BMW X3 E83 Rear Bumper Wiring Loom PDC Harness Parking Sensor
PLN 61.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A2048702789
Aerial Antenna Amplifier Mercedes W204 Estate Left N/S Booster Unit A2048702789
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9197316
BMW E60 E61 LCI E63 E64 Body Gateway Module ECU Control Unit
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9261614
BMW 1 2 Series F20 F21 F22 Rear Bumper PDC Ultrasonic Sensor Glacier Silver
PLN 61.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 7570254
Plus Cable BMW X1 E81 E87 E90 E91 N45 N46 Alternator Starter Wiring 7570254
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 7649087
BMW F20 LCI N20 F22 N26 Wiring Loom Harness Engine Module Ignition
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6935600
BMW E81 E82 E87 E90 E91 PDC Parking Ultrasonic Sensor Sonora Metallic 6935600
PLN 94.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 8373901
BMW 5 7 X5 E38 E39 E53 Steering Column Adjuster Switch Stalk 8373901
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 7492026-1
Headlight Control Unit BMW F20 F21 F30 LCI Module FLE2 7492026
PLN 379.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A0015425918-ALB
Mercedes W202 C208 W208 W220 Parking Distance Sensor PDC Almandine Black
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. A2229004213
Keyless Module Mercedes W205 W213 C253 ECU Door Lock Control Unit A2229004213
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6951368
BMW X5 E70 Amplifier Holder Audio Catch Bracket Trim Panel 6951368
PLN 47.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6956020
BMW MINI Cooper Cabrio Convertible R52 Rear Bumper PDC Cables Wiring Loom Set
PLN 66.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 6929557
Air Module BMW E65 E66 Driver's Seat Sensor Control Unit 6929557
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9326204
BMW X3 F25 B+ Distribution Box Battery Power Front Control Unit Point 9227458
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6967184-1
BMW X5 E70 Positive Battery Cable Terminal Box Base B+ X6 E71 6967184
PLN 61.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 7510738-7
Ignition Coil Mini R50 R52 R53 Petrol W10 Coil Pack Module Unit 7510738
PLN 56.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 8E0907637B
Audi A6 C6 Yaw Module Rotation Rate Acceleration Sensor 8E0907637B
PLN 61.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 6964139
BMW 7 Series E65 E66 E67 Front Control Unit Door Passenger Side 6964139
PLN 94.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 6949226
BMW E63 E64 Convertible Coupe DWA Alarm System Module Control Unit 6949226
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 7621168
BMW F20 F21 F30 F31 Earth Cable Battery Engine N47N N13 7621168
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6947786
BMW E60 E61 E63 E64 Steering Column Adjuster Switch 6947786
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9351679
BMW F10 F20 F22 F30 Navigation Sat Nav Head Unit High 9351679
PLN 617.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 4F0907637A
Audi A6 C6 Yaw ESP Rate Sensor Module Unit Control ECU 4F0907637A
PLN 61.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 9316575
BMW 1 2 Series F20 F21 F22 Battery Cable Lead Positive Underfloor 9316575
PLN 85.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 6972651
BMW Mini R52 Cabrio Convertible Folding Top Roof Module 6972651
PLN 94.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 8631833
Mini R55 R56 R57 LCI R60 Automatic Gearbox Basic Control Unit EGS 7356237
PLN 237.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A2113231126
Mercedes-Benz E Class W211 Front Left Anti Roll Bar Clamp Bracket A2113231126
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 7552697
Mini Cooper One Clubman R55 R56 R57 R59 R60 JCW Engine Starter Motor 7552697
PLN 94.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 7641659
Engine Wiring BMW F10 F20 F30 N20 125i 328i 528i N20 Harness Module 7641659
PLN 427.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A2079013700
Mercedes-Benz E-Class W207 Windscreen Windshield Rain Sensor Control Unit
PLN 75.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A2465400508
Battery Cable Mercedes C117 W176 W246 Alternator Wiring Harness A2465400508
PLN 61.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A2139002722
Door Module Mercedes W205 W213 X253 Rear Left Door Control Unit A2139002722
PLN 94.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 3D0951253A
VW Volkswagen Audi Seat Skoda Relay Black 5 Pins 12V 50A Set 433 3D0951253A
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6980020
BMW E63 E64 Rain Light Sensor Control Unit Module HUD 6980020
PLN 113.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 9142092
Bluetooth Antenna BMW X1 X3 Z4 E84 E89 F01 F02 F03 F25 Amplifier AMP 9142092
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9351155
Control Panel BMW X3 F25 X4 F26 Radio Player High Audio Unit Module 9208591
PLN 237.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 1T0971235A
Volkswagen Golf MK5 6 Audi A3 8P Negative Battery Terminal Cable 1T0971235A
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 7636937
Ping Sensor BMW F20 F31 LCI Mini F55 F56 Engine Block Knock Sensor 7636937
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 038907281D
Genuine VW Audi Seat Skoda Diesel Glow Plug Relay Unit Black 9 Pins 038907281D
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6951629
BMW Z4 X3 E83 E85 Mini R50 DVD GPS Navigation System Computer 6951629
PLN 854.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 8570442
Engine Wiring BMW F25 F26 2.0dX B47 Loom Module Harness Cable Automatic 8570442
PLN 94.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 9196929
Seat Control Module BMW E60 E61 ECU Seat Controller Unit Module 9196929
PLN 142.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 9267203
BMW 3 Series E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359267203 9267203
PLN 189.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 7515200
Mini Cooper R50 R52 R53 Battery Wire Cable Negative Earth Lead 7515200
PLN 46.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. a0045468040
Mercedes W204 W212 W221 Power Distributor Box Conectors Socket A0045468040
PLN 47.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 7168154
Mini Clubman R55 LCI Wiper Motor Actuator Window Right Rear O/S 7168154
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 1T0909606
VW Volkswagen Touran 1T Air Module Control Unit Crash Impact Sensor 1T0909606
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 8408383
Parking Sensor PDC BMW X5 E53 Front Cover Control Primed 8408383
PLN 47.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9380945
Mini Cooper F55 F56 F60 HSD line HU - CID 9380945
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9808786
Mini Paceman R61 Front Right O/S Window Lifter Mechanism Motor Regulator 9808786
PLN 75.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A2129004402
Door Module Mercedes W212 E-Class Front Left N/S Control Unit A2129004402
PLN 46.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 6778966
BMW X5 E70 Air Suspension Supply Control Unit Module ECU 6778966
PLN 113.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. A2046190048
Mercedes-Benz C W204 Rear Battery Support Holder Mount Bracket A2046190048
PLN 28.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. A2079004400
Rear Window Module Mercedes W207 C207 Coupe Control Unit ECU A2079004400
PLN 75.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 8K0959795F
Audi Q5 8R Rear Door Control Module Unit ECU Left Right N/O/S 8K0959795F
PLN 42.95
Delivery - Fri, Jan 09
If paid before 14:00

Part no. 9252636
BMW X1 E84 PDC Sensor Parking Control Module Unit ECU 9225822
PLN 693.95
Free delivery - Fri, Jan 09
If paid before 14:00

Part no. 8612576
BMW X1 F30 F31 LCI Starter Motor Engine 8612576
PLN 61.95
Free delivery - Fri, Jan 09
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 .