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. 9380334
BMW X3 F25 Central Gateway Module Control Unit Lear ZGW-02 4SK 9380334
£37.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8632539
BMW F30 LCI 330e Hybrid Radiator Connection Line High Voltage Battery 8632539
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 7641659
Engine Wiring BMW F10 F20 F30 N20 125i 328i 528i N20 Harness Module 7641659
£85.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 7438141
BMW F32 Exterior Wing Mirror Heated Harness Control Module Left N/S 7438141
£23.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 3C0907376
Volkswagen VW Golf Mk6 1K Electric Damping Control Module 3C0907376
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2235403115
Mercedes W206 Rear Trunk Fuse Box On Board Power Distribution A2235403115
£47.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8518424-6
BMW F20 F30 F31 116d 316d N47N 116HP Engine Control Unit ECU DDE 8518424 Manual
£47.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A0009009704
Adblue Module Mercedes W207 Exhaust Gas Treatment Control ECU Unit A0009009704
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2139004310
Mercedes W213 C238 Head Unit Radio Navigation Media Player Unit A2139004310
£189.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 7L6971073F
VW Volkswagen Touareg 7L Front Frame Panel Wiring Harness Cable 7L6971073F
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2305410001
Mercedes W204 W212 AGM Accumulator Battery 35Ah 480A 12V A2305410001
£113.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2055405626
Mercedes W205 C350e Hybrid Electric Drive Battery High Voltage Wiring Harness
£75.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8689722-1
BMW F20 F21 F30 F31 LCI 330i B48 252HP Petrol ECU Control DDE Kit 8689722 Manual
£474.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. rhd-A2465407414
Door Cable Mercedes W176 W246 Wiring Loom Front Right Door O/S A2465407414
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2075404107
Mercedes W204 M276 NOX Sensor Adapter Left N/S Harness Wiring Cable A2075404107
£23.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2465402705
Mercedes W176 Door Harness Loom Cable Wiring Front Left Right N/O/S A2465402705
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9302937
BMW F01 LCI Cable Door Rear Left Right N/O/S Wiring Harness 9262882
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A6429001100-1
Mercedes C207 E350 CDI OM642.836 231HP Engine Unit ECU Kit A6429001100 Key Lock
£265.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8N0906018AP
Audi TT Mk1 8N 1.8T AUM 150HP Petrol Engine Control Unit ECU 8N0906018AP Manual
£113.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8P0907115AP-2
Audi S3 8P 2.0 TFSI CDLA 265HP Engine ECU Kit Ignition + Key 8P0907115AP Manual
£308.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8T8971029M
Audi A5 8T Front Driver Side Door Wiring Loom Harness Cable 8T8971029M
£23.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. RHD-8T2035110C-1
Audi A4 B8 Disc CD Changer Player Reader System ESP PDC Switch 8T2035110C
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 5Q0959595M
Audi Q2 GA Front Door Module Control Unit Controller Passenger Side 5Q0959595M
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9275578
BMW X3 F25 Amplifier Hifi System Sound Audio Module Control Unit ECU 9275578
£127.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2218708292
Mercedes W221 Safety Module Air Bag SRS Control Unit ECU A2218708292
£23.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 7810863
Battery Cable BMW X3 F25 Wire Lead Positive Alternator Starter B+ 7810863
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2468201915
AUX Jack Port Mercedes C117 W246 W176 Wiring Loom Cable Harness A2468201915
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 7809680
Engine Wiring BMW F10 F11 N57 N57S Loom Cable Harness Injector Module 7809680
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A6481531279
Mercedes W211 S320 CDI 648.961 204HP Engine Control Unit ECU A6481531279
£170.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9117847
PDC Module BMW F45 X3 F25 Mini F55 F56 Parking Distance Sensor Unit 9117847
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. RHD-8K2907613B
Audi S5 8T A4 B8 4.2 FSI Engine Fusebox Cover Terminal Housing Cap 8K2907613B
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 04L907309B
Volkswagen Golf Mk7 1.6 TDI CLHA Engine Control Unit ECU 04L907309B Manual
£56.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2465454140
Mercedes W176 Battery Bracket Mount Holder Carrier Support A2465454140
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A1729006503
Mercedes SLK R172 Roadster Folding Roof Module Vario Control Unit A1729006503
£37.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 80A959655N
Audi Q5 FY Air Module Control Unit SRS System ECU 80A959655N
£175.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8K0971035BB
Audi A5 8T Front Driver Side Door Wiring Right O/S Harness Cable 8K0971035BB
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8572439-3
Engine Control Unit BMW F30 F31 N57N 330d 258HP ECU DDE 8572439 Automatic
£51.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8512415-2
Mini Cooper D R60 ALL4 N47N 112HP Diesel Engine ECU Kit DDE 8512415 CAS3 Key
£189.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8R1035223A
Audi A4 B8 A5 8T Sound System Amplifier Control Module ECU 8R1035223A
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 4K0906121D
Fuel Pump Control Audi A4 B9 A5 F5 A6 C8 Pump Unit Module ECU 4K0906121D
£37.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2709002100-14
Mercedes W176 W246 A180 270.910 122HP Engine Control ECU Kit A2709002100 Manual
£427.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9258934
BMW X3 F25 Alpine Radio Player CD Champ Head Unit Controller 9282030
£165.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2135406505
Mercedes C238 Front Axle ABS Brake Sensor Left N/S Wiring Loom Cable A2135406505
£32.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2239050802
Mercedes W206 Brake Signal Level Sensor Control Unit Automatic A2239050802
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8486841
Mini Cooper F56 B38 136HP Petrol Engine Control ECU DME 8486841 Manual
£94.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. H1BT18K811LF
Ford Transit Custom Mk1 Radio Head Unit Control Panel H1BT18K811LF
£32.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9146330
BMW X5 E60 E65 E70 Front Right Seat O/S Height Adjustment Drive
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 5Q0919298K
Audi A3 8V PDC Parking Distance Control Sensor Module Unit ECU 5Q0919298K
£51.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A1669005012
Mercedes W166 Front Door Module Left N/S Control Unit ECU A1669005012
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2059014618
Mercedes C205 W205 Relay Module Body Control Module Unit SAM BCM A2059014618
£37.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A4479000707
Mercedes Vito W447 Fuse Box Relay Control Unit Module A4479000707
£66.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8506444-3
BMW E90 E91 LCI E92 330d Diesel N57 245HP ECU Engine Kit DDE 8506444 CAS3 + Key
£227.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2059052110
Mercedes W205 W213 Rear PDC Parking Assist Module Control Unit A2059052110
£23.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2185450040
Mercedes CLS W218 Control Unit Bracket Amplifier Module Holder Mount A2185450040
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2185404507
Mercedes CLS W218 Door Wiring Harness Loom Front Left Right N/O/S A2185404507
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2115452301
Mercedes-Benz E-Class S211 W211 Fuse Box Terminal Connection Unit A2115452301
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9659342280
Peugeot 307 9HX 1.6 Diesel Engine Control Unit ECU Module 9659342280 Manual
£56.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8621490
Alternator Cable BMW F21 F22 F30 LCI 125i 220i 228i 320i N20 Starter 8621490
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9499002
BMW F20 F21 F22 F30 F31 F32 F36 Fuse Box Body Control Unit Module REM V2 9499002
£75.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8573260-2
BMW F20 F21 116d ed Diesel N47N 116HP Engine Control Unit DDE 8573260 Manual
£37.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A6569001600-1
Mercedes W213 E400d 656.929 340HP Engine Unit ECU Kit A6569001600 Automatic
£265.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2069000618
Mercedes W206 Speedo Meter Module Control Unit ECU A2069000618
£189.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9200101-2
BMW E87 E90 Radio Business CD Player Audio Control Unit E81 E91 9200101
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A0009058412
Mercedes C205 W205 Negative Earth Battery Cable Lead Loom Harness A0009058412
£32.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. rhd-A2124403852
Alternator Cable Mercedes W212 OM651 Battery Prefuse Box A2124403852
£23.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A1715400107
Mercedes SLK R171 Window Lifter Lift Switch Cable Wiring Harness A1715400107
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 2W9314B192BA
Ford Transit MK6 Seat Relay Black Control Unit Module 4 Pin Set 2W9314B192BA
£23.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2044402607
Earth Ground Cable Mercedes W204 W207 Battery Wiring Loom Engine A2044402607
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A2475455500
Mercedes W177 Control Unit Bracket Amplifier Holder Mount Carrier A2475455500
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A0045841181
Mercedes W211 C219 CD Media Player Radio COMAND Instruction APS A0045841181
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A0005457616
Mercedes R171 VDO Transmission Control Unit Module EGS A0005457616
£75.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A0025428019-3
Relay Mercedes W176 W246 4-Pin Black Hella 12V Electrical A0025428019 Set x4
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8506666-5
Mini One R56 LCI 90HP N47N Diesel Engine ECU Control Unit DDE 8506666 Manual
£75.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. YC1A14B321AG
Ford Transit Mk6 Air Module Control Unit ECU Module YC1A14B321AG
£42.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9120828
BMW 5 Series E60 E61 Cable Door Rear Left Right N/O/S Wiring Harness 9120799
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8733470
BMW F20 LCI Head Unit Basic Navigation 2 Radio Media Player Sat Nav 8733470
£237.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A0009009425
Mercedes W253 Air Conditioning Module A/C Climate Control Unit A0009009425
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 5Q4959392B
Skoda Octavia 5E Front Door Control Module Unit Passenger Side 5Q4959392B
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 5WA959436N
Audi S3 8Y Keyless Control Module Unit ECU 5WA959436N
£56.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8T2035186C
Audi A4 B8 A5 8T Radio Media Player Audio CD Head Unit Player Concert 8T2035186C
£37.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 4K0035502B
Wireless Centre Console Audi A5 F5 A6 C8 Phone Charging Module Unit 4K0035502B
£42.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. A0009007804
Mercedes X166 Surround View Camera Control Module Unit ECU A0009007804
£208.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 4L0919614B
Audi Q7 4L Navigation Multimedia Control Panel Knob Unit 4L0919614B
£455.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8518424
BMW F20 F30 F31 116d 316d N47N 116HP Engine Control Unit ECU DDE 8518424 Manual
£47.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 6771402
BMW E81 E87 E90 E91 E92 Active Steering Control Unit Module 6770918
£189.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9366920
Mini F55 F56 PDC Parking Distance Sensor Module Control Unit ECU 9366920
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 5Q0959592M
Audi Q2 GA Door Module Control Unit Front Passenger Side 5Q0959592M
£32.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9381884
Control Unit Mini F54 F55 F56 Module Active Sound 9381884
£70.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8J0907274B
Audi TT 8J Tyre Pressure Control Module Unit 8J0907274B
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8X0907063A
Audi A1 8X Body Control Module BCM Power Supply Unit 8X0907063A
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 9199491
BMW Mini Clubman R55 Cable Wiring Loom Splitdoor Door Rear Left N/S 9199491
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 2Q0941828E
Audi A1 8X Seat Ibiza Mk5 Fuse Box Control Module Relay Box 2Q0941828E
£28.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. rhd-A2185401610
Mercedes CLS W218 Door Wiring Harness Loom Front Left Right N/O/S A2185401610
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 7330822
BMW F01 F02 F10 LCI G30 Front Seat Support Trim Cover Ivory White 7317453
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8632692
BMW X5 F15 N20 Petrol Wiring Harness Transmission Gearbox Module Cable 8632692
£142.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9810061
Mini Paceman R61 Cable Door Rear Left Right N/O/S Wiring Harness 9810061
£13.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 8T0907441D
AUDI A4 B8 Reversing Camera Control Module Rear View Unit ECU 8T0907441D
£113.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. rhd-A6395402273
Mercedes Vito W639 Control Unit Module Bracket Holder Carrier A6395402273
£18.95
Free delivery - Thu, Nov 06
If paid before 14:00
Part no. 6825835
BMW 2 Series F45 F46 Cable Wiring Jump Starter Base B+ Engine Battery 6809391
£13.95
Free delivery - Thu, Nov 06
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 .