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. 9237655-2
BMW E60 E61 E81 E87 E90 F10 Audio Aux In Socket Plug 9237655
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 6958127
BMW E93 Convertible Hall Sensor Trunk Boot Control Unit Module 6958127
PLN 94.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 7316187
BMW F80 M3 F32 F33 Xenon Headlight Control Module Lear TMS 7316187
PLN 189.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 5Q0971228K
Audi A3 8V 1.5 TFSI DPCA Positive Battery Cable Lead Clamp Wire Loom 5Q0971228K
PLN 94.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9329704
BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9329704
PLN 85.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A2078200075
Antenna Mercedes W212 Keyless Go Comfort Access Antenna Module Unit A2078200075
PLN 47.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9213374
Mini R55 R56 R57 Cover Power Distribution Fuse Box 9213374
PLN 47.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A0009060226
Starter Mercedes Vito W447 Diesel OM622 Starter Motor A0009060226
PLN 237.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8583423-5
Mini Cooper D R60 R61 ALL4 N47N 2.0 143HP Engine ECU DDE 8583423 Automatic
PLN 379.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9231443
BMW 3 Series F30 F80 M3 Radio Antenna Amplifier Suppression Filter 9231443
PLN 47.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9137799
Door Wiring Mini Cooper R55 R56 R57 R58 R59 Passenger Cable 9137799
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 8586540-2
BMW F30 F32 LCI 330dX 430dX N57N 258HP Control Unit ECU Kit DDE 8586540 FEM Key
PLN 1,377.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A2075403332
Convertible Cable Mercedes A207 C207 Roof Rail Wiring Harness A2075403332
PLN 142.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9296981
Battery Cable Mini F55 F56 BMW X2 F39 Diesel B37 Positive Cable Wiring 9296981
PLN 61.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A6549009600-3
Mercedes GLC 220d X253 654.920 194HP 4Matic Engine Control Unit A6549009600
PLN 854.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8S0820047
Audi TT FV 8S A/C Air Condition Climate Control Module Unit ECU 8S0820047
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A9069005103
Mercedes Sprinter W906 Radio CD Player Audio Bluetooth Head Unit A9069005103
PLN 474.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 5Q0907530AM
Audi A3 8V VW Passat B8 Gateway Control Unit Module 5Q0907530AM
PLN 94.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8X0971693
Audi A1 8X Door Wiring Harness Loom Rear Left Right N/O/S Cabling 8X0971693
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 6911922
BMW Z4 E85 E86 Interior Fuse Power Distribution Box 6911922 8384629
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9366112
Mini F56 Active Sound Design Radio Audio Amplifer Control Unit Module 9366112
PLN 379.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8507398
Glow Bracket BMW E60 E87 LCI E90 E91 E92 F10 F11 N47 Diesel Relay Plug 8507398
PLN 61.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8512047-4
BMW E90 E91 LCI N47N 320d 184HP Engine Control Unit ECU DDE 8512047 Automatic
PLN 237.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9118108
BMW 1 Series E81 E82 Wiring Set Door Co-driver 9118109
PLN 37.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9343687
BMW F01 LCI F07 F10 F11 F25 Safety Control Unit Air Module Bag ECU 9343687
PLN 94.95
Free delivery - Tue, Nov 25
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 - Tue, Nov 25
If paid before 14:00
Part no. A6429002900-4
Mercedes W204 C350 CDI OM642.830 Engine Module ECU Kit A6429002900 Key Lock
PLN 2,042.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9210863
BMW X3 F25 Fuse Box Power Distribution Module Relay Unit 9210863
PLN 75.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A2048207885
Mercedes-Benz C-Class W204 Rear Right Door O/S Control Unit Module A2048207885
PLN 18.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A2059003740
Mercedes A205 Convertible Comfort Control Unit Module A2059003740
PLN 393.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9210148
BMW F20 F30 Central Bass Speaker Stereo Subwoofer Right O/S 9210148
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A6519060026
Starter Motor Mercedes W204 W212 W639 OM651 Diesel Engine DENSO A6519060026
PLN 142.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 7273666
BMW F30 F31 F32 Rear Tailgate Smart Opener Upper Antenna 7273666
PLN 142.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 6941503
BMW X5 Series E53 Cable Harness Door Front Right Left N/O/S 6941503
PLN 123.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9177118
CD Changer BMW X5 E70 X6 E71 Mini R55 R56 R57 6 Disc Changer Unit 9177118
PLN 161.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. CVS-012-5
CVS-012-5 Expansion Module Electrical Unit Light Control Module
PLN 113.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 969713
BMW F01 F07 Boot Trunk Lid Tailgate Lock Wiring Harness Loom Cable 969713
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 6929556
BMW E65 E66 Driver's Seat Air Module Sensor Control Unit Module 6929556
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 8K0959792S
Audi A4 B8 Front Door Control Module Unit ECU Passenger Side 8K0959792S
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9228914
Radio CD Player BMW F10 F11 F13 Navigation ECE Sat Nav Head Unit 9228914
PLN 949.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 4H0959107AC
Audi A8 4D Tailgate Lift Boot Lid Control Unit Module Trunk 4H0959107AC
PLN 180.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A6541592200
Mercedes X253 Engine Wiring Cable Cover Duct Bracket Channel OM654 A6541592200
PLN 189.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8381963
BMW E39 Petrol M52 523i Body Control Module 8381963
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9315150
BMW X3 F25 Front Distribution Box Fuse Box Power Control Unit 9315150
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9324784
BMW F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM 9324784
PLN 170.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A9079004807
Air Module Mercedes W907 W910 Control Unit ECU A2139008828
PLN 569.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 4G0937517
Audi A6 C7 Fuse Battery Junction Box Fuse Distribution Terminal Centre 4G0937517
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A2219000100
Mercedes W221 Digital Audio DAB Receiver Control Unit Module A2219000100
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A2118700110
Mercedes W219 Hood Bonnet Light Solar Sensor Module A2118700110
PLN 142.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8055326
BMW 3 4 Series F80 M3 F82 M4 LCI Fuel Tank Heat Insulation Plate 8055326
PLN 189.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 6960000
BMW X5 Series E53 Front Bumper PDC Loom Cables Wiring Set 6960000
PLN 237.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9181411
BMW F07 GT F10 F11 Hands Free Telephone Microphone Black 9181411
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A6519000601-1
Mercedes W906 313 CDI 651.955 129HP Diesel Engine ECU Key Lock Kit A6519000601
PLN 1,234.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9286249
BMW 3 Series F30 F31 Rear Door Wiring Loom Cable Harness 9286249
PLN 47.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9134482
BMW 1 Series E87 ECU Body Control Module Unit L2 PL2 JBBFE 9134482
PLN 94.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 4H0035225
Audi A8L 4H Aerial Antenna Amplifier AMP Booster Module 4H0035225
PLN 94.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 7571142-2
Mini Cooper R55 R56 R57 Battery Cable Wiring Lead Power Positive 7571142
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9257160
Bluetooth Combox BMW E81 E87 E90 E91 LCI Telematics Module 9257160
PLN 246.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 6989713-1
BMW E88 E89 E93 Convertible Cabrio DWA-Alarm System Module Set Of 2 6989713
PLN 61.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 4G8971095C
Audi A7 4G PDC Sensor Wiring Loom Harness Cable Front Bumper 4G8971095C
PLN 237.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9234424
BMW F10 F11 Fuse Box Power Distribution Control Unit Box Rear 9234424
PLN 66.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A0009053006
Battery Wire Mercedes W205 Negative Cable With Battery Sensor 48V A0009053006
PLN 332.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 7444684
BMW 1 3 Series F20 F21 F30 LCI Headlight Control Unit Module FLE2 7444684
PLN 379.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 7075943-2
BMW E60 E61 E65 Front Left N/S Seat Height Adjustment Drive 7075943
PLN 61.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8V0035736
Audi A3 8V Music Interface Multimedia Connection Module 8V0035736
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. E92-PDC-WIRING-LOOM-HARNESS-REAR-BUMPER-2
BMW E92 E92N LCI PDC Wiring Loom Harness Rear Bumper
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 6993311
Seat Module BMW F20 F32 F33 Control Unit Front Left Right N/O/S 6993311
PLN 522.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8572426
BMW F30 F32 LCI 335dX 435dX Engine Injector Ignition Wiring Cable Loom 8572426
PLN 75.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 95B971228L
Porsche Macan 95B Starter Motor Alternator Wire Cable Loom 95B971228L
PLN 284.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8617239
Gearbox Module Mini R55 R56 LCI R60 Automatic Transmission Unit EGS 8617239
PLN 275.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A2128208726
Mercedes W212 Door Module Rear Left N/S Control Unit ECU A2128208726
PLN 75.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A0045425218
Mercedes W221 Blind Spot Radar Sensor Module Control Unit A0045425218
PLN 949.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A0009050038
Mercedes W212 Multi-Purpose Windscreen Camera Control Unit Module A0009050038
PLN 61.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8X0915181
Audi A4 B8 A5 8T TT Mk2 Negative Battery Terminal Cable Lead 8X0915181
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A2218702286
Mercedes W221 Front Seat Heater Control Unit Module ECU A2218702286
PLN 123.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 6927000
BMW E63 E64 Amplifier Holder Catch Bracket Video Module 6927000
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A0035421619-1
Mercedes W177 Relay 052 Fuse Box Relay Slot B D E 70A Tyco SET X2 A0035421619
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A6429004201
Mercedes W221 BlueTec Exhaust Gas Aftertreatment Control Unit Module A6429004201
PLN 569.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9204842
BMW X5 Series E70 Individual Audio System Amplifier Top-hifi Lear PL5 9204842
PLN 1,423.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 6975044
BMW Mini Cooper One R50 Cable Wiring Loom Door Front Left N/S 6962777
PLN 47.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A1669003309
Mercedes W176 W204 W246 Headlight Headlamp Range Control Unit Module A1669003309
PLN 179.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 3420482
BMW X3 E83 Ground Earth Cable Battery Wiring 3420482
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 3419515
BMW E83 LCI Valvetronic Starter Cable Wire Loom 3419515
PLN 75.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8Y0035042C
Audi S3 8Y Body Control Comfort Module ECU Unit Bluetooth 8Y0035042C
PLN 4,749.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 6961134
BMW 3 Series E90 Xenon Footwell Light Module Control Unit ECU PL2 FRMFA 6961134
PLN 379.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A2118703485
Mercedes W211 Door Module Rear Right O/S Control Unit ECU A2118703485
PLN 47.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 6902265
BMW E65 E66 E67 Compact Base Support System Rear Black 6902265
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9226880
BMW F20 F21 Radio Aerial Antenna Amplifier AM/FM Control Unit Module 9226880
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 9166897
Audio Amplifier HiFi BMW E87 E90 Top Sound System Control Unit 9177752
PLN 1,899.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 8654466-1
BMW F45 225i 231HP B48 Engine ECU Kit Unit DME 8654466 BDC Key Automatic
PLN 2,849.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 9240946
MINI R55 R56 R57 LCI R60 R61 Cover Power Distribution Fuse Box 9240946
PLN 56.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. A1729058200
Mercedes W204 W207 W212 W221 Humidity Temperature Sensor Unit A1729058200
PLN 42.95
Delivery - Tue, Nov 25
If paid before 14:00
Part no. 8377601
BMW E38 Door Windows Control Unit Module ECU ZB PMBT LOW 8377601
PLN 85.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A0009056001
Battery Cable Mercedes W213 S213 Negative Lead Wiring Harness A0009056001
PLN 123.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A9075407312
Mercedes W907 Battery Fuse Box Positive Distribution Terminal A2479061803
PLN 474.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 6820696
BMW F30 F31 F32 Control Unit Module Active Sound Design 6820696
PLN 284.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A2469055003-1
Ignition Switch Mercedes W167 W177 W247 Lock Control Unit Module A2469055003
PLN 189.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. 059911021G
Motor Starter Audi A7 4G Q5 8R 3.0TDI Diesel Engine Starter Unit 059911021G
PLN 142.95
Free delivery - Tue, Nov 25
If paid before 14:00
Part no. A2128300008
Fan Blower Mercedes W212 Comand Navi CD Control Unit Module Cooler A2128300008
PLN 47.95
Delivery - Tue, Nov 25
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 .