Automotive electrical systems
More informationAt Global Parts, we offer a wide selection of original used car parts, including automotive electrical systems for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.
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Category
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Condition
In Stock
Price
Part no. BK2T18D815GD-1
Ford Transit Custom MK8 Radio Stereo Audio USB Head Unit Panel BK2T18D815GD
£42.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. AT1T18C815BA
Ford Transit Connect Radio Head Unit 6000 CD Media Player Unit AT1T-18C815-BA
£32.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8519663-14
Mini Cooper D R56 LCI R60 N47N 112HP Diesel Engine Unit ECU DDE 8519663 Manual
£56.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2059009527
Mercedes W205 Air Module ICM SRS Control Unit ECU A2059009527
£33.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9124583-KAS
BMW E87 E90 Front Rear PDC Ultrasonic Parking Sensor Kaschmir Silver A72 9124583
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8T0035785A
Audi A5 8T MMI Multimedia Interface Unit Module Control ECU 8T0035785A
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7928660
BMW G30 Radio Audio Remote Receiver Control Module Unit 7928660
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2661503033
Mercedes W169 W245 M266 Petrol Engine Wiring Harness Loom A2661503033
£42.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6911584
BMW E65 E66 Steering Wheel MFL Phone Switch Buttons Left N/S 6911584
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2048705326
Mercedes W204 Universal Media Interface Control Unit Module A2048705326
£75.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A9068200079
Volkswagen Crafter Stereo Radio CD Player Head Unit A9068200079
£28.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 5A7A559
Blind Spot Sensor BMW G01 G20 G21 G30 G31 Radar Range Module SRR-01 Rear 5A7A559
£142.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6980177-2
BMW E81 E87 E90 E91 F10 F11 X5 E70 Relay Unit Green Set TYCO 5 Pins 6980177
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A9079003303
Mercedes W907 Front Radar Distance Control Unit Module A9079003303
£75.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 4E0910552G
Audi S8 D3 5.2 FSI 450HP BSM Quattro Engine Unit ECU 4E0910552G Automatic
£322.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6856980
BMW F01 F10 F11 F30 F31 AHK Towing Hitch Tow Bar Control Module Unit ECU 6856980
£94.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A9079051602
Mercedes W907 Aerial Antenna Amplifier Control Unit Module A9079051602
£28.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 06Q907309B
Volkswagen Polo AW GTI 2.0 TSI 207HP DNND Engine ECU Unit 06Q907309B Automatic
£189.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A1715451732
Mercedes SLK R171 PDC Parking Distance Control Unit Module Sensor 0263004333
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A6399002900
Mercedes Vito W639 Door Module Front Left N/S Control Unit ECU A6399002900
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7595179-18
BMW E81 E87 LCI 120i E90 E91 320i N43 170HP Engine ECU DME 7595179 Manual
£94.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2049005510
Mercedes W204 Navigation CD Player COMAND Radio Sat Nav Head Unit A2049005510
£113.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9176826
BMW X5 E70 Footwell Light Module Control Unit ECU VDM PL4 FRM II Lear 9176826
£70.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2059008118
Telematics Module Mercedes W176 W205 W218 Communication Control Unit A2059008118
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7811700-5
BMW 1 3 Series E81 E87 LCI E90 N47 120d 320d 177HP ECU Kit DDE 7811700 CAS3 Key
£142.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2135451140
ECU Bracket Mercedes W213 Control Unit Module Holder Mount A2135451140
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6R0971235C
VW Volkswagen Polo 6R Negative Battery Terminal Cable Wiring 6C0971235A
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9207515
BMW X1 Series E84 Battery Cable Wire Lead Positive 9207515 61129207515
£170.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8T0959793G
Audi A4 B8 Door Module Front Left N/S Control Unit ECU 8T0959793G
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6841603-1
Radio CD Player Mini F54 F55 F56 F60 Media Head Unit Alpine 6841603
£75.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A1775408612
Door Wiring Mercedes W177 W247 Front Left Right N/O/S Cable Harness A1775408612
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8582279-3
BMW F20 F30 F32 120d 320d 420d Diesel N47N 184HP ECU Kit DDE 8582279 Keys FEM
£189.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2749000800-1
Mercedes W205 C200 274.920 184HP Engine ECU Kit A2749000800 Key Lock Automatic
£189.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9166669
BMW X5 E70 Footwell Light Module Control Unit ECU FRM II MAX Lear 9166669
£142.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8512498-8
BMW X1 E84 E90 LCI 20dX 320xd N47 177HP ECU Kit DDE 8512498 CAS3 Key Manual
£189.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2118705189
Sound Amplifier Mercedes W204 W211 W212 C219 Audio Harman Becker AMP A2118705189
£32.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9277812
BMW 2 Series F23 Convertible Rear Trunk Tailgate Antenna Aerial DAB 9277812
£56.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A9079002407
Mercedes W907 Electronic Ignition Module Control Unit A9079002407
£132.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8576333-3
BMW F20 F30 F32 120dX 320dX 420dX Diesel N47N 184HP ECU Kit DDE 8576333 Key FEM
£189.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9214243
BMW F10 F11 Battery B+ Engine Compartment Terminal Point 9214243
£28.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9217033
Battery Cable BMW F01 F02 Positive Wiring Plus Pole Red 9217033
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2079057501
Mercedes E-Class W207 Cabrio A207 ITS Camera Control Unit Module ECU
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A9078208600-1
Mercedes Sprinter W907 Radio Audio System Control Unit Module A9078208600
£47.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8517874
BMW F20 F21 F30 116d 316d Diesel N47N Engine Control Unit ECU DDE 8517874 Manual
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2124406207
Negative Cable Mercedes W212 Battery Earth Wiring Loom A2124406207
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2118702626
Air Module Mercedes W211 CLS C219 SRS Control Unit ECU A2118702626
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8577625
BMW F20 F21 116d ed N47N Engine Control Unit ECU DDE 8577625 Manual Transmission
£32.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. F60 REAR PDC
Mini F60 Rear Parking Sensor PDC Bumper Wiring Loom Cable Harness Wire
£51.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9253780
Boot Release Switch BMW F01 F02 F10 F11 LCI Auto Tailgate 9253780
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9314234
BMW F20 F21 F22 F30 F31 F32 Body Control Module Unit FEM ECU LR01 9314234
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0009051007
Radar Sensor Mercedes W213 Front Control Unit Module A0009051007
£94.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 3404568
BMW X3 Series E83 2.5i 3.0i Engine Starter Motor Positive Battery Cable 3404568
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8606777-2
BMW F30 320iX N20 ECU Kit Engine Control Unit DME 8606777 Key FEM Lock Manual
£474.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8582280
Engine Control ECU BMW F20 F21 116d N47N 116HP DDE 8582280 Manual Transmission
£32.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. rhd-A2769062400
Mercedes W204 W212 W221 M276 Petrol Engine Motor Starter BOSCH A2769062400
£42.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A9075406960-1
Mercedes Sprinter W907 Fuse Box Prefuse Box Module F150/1 - MFB-1 A9075406960
£66.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7N0907530D
Volkswagen Touran 1T Body Gateway Module ECU Control Unit 7N0907530D
£28.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2649000700-2
Mercedes W205 C 200 264915 264.915 184HP Engine ECU Module A2649000700 Automatic
£208.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9149673
BMW 5 Series E60 E61 LCI Alarm System Unit Ultra Sonic Module 9149673
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6967983
BMW 6 Series E63 Door Wiring Loom Cable Harness 6967983
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A0008201277
Mercedes-Benz W906 Light Repeater Lamp Wiring Loom A0008201277
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9269896
BMW X3 F25 Business CD Radio Player Head Unit Control 9269896
£75.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6812217
BMW X1 Series F48 Cable Loom Door Rear Left Right N/O/S Wiring Harness 6840095
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6C1T-11000-AF
Ford Transit Mk7 Starter Motor Engine Actuator Diesel 2.2 TDCi 6C1T-11000-AF
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8X0919475AE
Audi A1 8X PDC Assistance Parking Distance Control Module Unit ECU 8X0919475AE
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2469004519
Gearbox Module Mercedes W176 W246 Control Unit ECU Automatic A2469004519
£47.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8610484-4
BMW F20 F21 116i F30 316i N13 136HP Engine Unit ECU Kit DME 8610484 Key FEM
£313.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8635625-1
Mini Cooper F56 B38 1.5 136HP Petrol Engine ECU Kit DME 8635625 BDC + Key + Lock
£237.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7552176-7
BMW Z4 E85 2.0i N46 150HP ECU Engine Control Kit DME 7552176 CAS2 Key Manual
£161.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-3412569
BMW X3 E83 Front Left Door Passenger Side N/S Wiring Loom Harness Cables 3412569
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A1775404910
Cable Wiring Mercedes W177 W247 Fuel Pump Sending Unit Plug Socket A1775404910
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 5A08150
BMW F36 CD Player Radio Sat Nav Navigation Head Unit 5A08150
£398.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9237055
Antenna Diversity BMW F07 GT Control Unit Module Aeral Amplifier 868 MHZ 9237055
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A9079003207
Mercedes W907 Air Suspension Level Control Unit Module Airmatic A9079003207
£108.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8168035-1
BMW E60 Trunk Open Cable Boot Lid Tailgate Release Wiring 8360676
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7391043
BMW F10 X1 F48 Mini F54 Rear Tailgate Smart Opener Bottom Wire Sensor 7391043
£28.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8602994
BMW 1 X1 X2 Series F39 F40 F48 Mini Cooper One F55 F56 Earth Cable Wire 8602994
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2218700091
Air Con Module Mercedes W216 W221 Air Conditioning A/C Control A2218700091
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7581848
BMW E81 E87 LCI E90 116i 316i N45N 116HP Engine ECU Unit DME 7581848 Manual
£284.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8H0951178
Audi A4 B7 Cabrio Alarm Signal Body Control Sensor Module Unit 8H0951178
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 5F0919604A
Head Unit Seat Ibiza 6J Leon 5F Audio Radio Player Sat Nav Navigation 5F0919604A
£66.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2239001926
Mercedes W206 Door Module Control Unit Rear Left N/S A2239001926
£47.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A1669006311
Mercedes W166 Tailgate Control Module Unit A1669006311
£80.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9159310
BMW F10 Central Sensor LOW 9159310
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 4L0959794B
Audi Q7 4L Door Control Module Electrical Unit ECU Rear Right O/S 4L0959794B
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9315152
BMW X3 F25 Fuse Box Grouping Map Diagram Location 9315152
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7794911
BMW E87 E90 E91 Cable Alternator Starter Base B 7794911
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A4209003305
Mercedes Sprinter W907 W910 Radio Stereo Player Head Unit Module A4209003305
£189.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 3457490
Mini Cooper Paceman R61 High SPEG Fuse Distribution Box H4 3457490
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8678968
Engine Wiring Mini F56 F60 BMW F45 F46 Petrol Sensor Module 1 Harness 8678968
£142.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9250459
BMW X3 F25 Footwell Light Module Control Unit ECU FRM3 9250459
£32.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9247472-2
BMW E84 ECU Body Control Module Junction Box H2 9247472
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7346699
BMW 3 4 Series F30 F82 M4 Carrier Mount Holder Backrest Left N/S 7346699
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8X0915181
Audi A4 B8 A5 8T TT Mk2 Negative Battery Terminal Cable Lead 8X0915181
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7843335
BMW F10 M5 F12 M6 Engine Wiring Harness Valvetronic Servomotor Cyl.1-4 7843335
£42.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 2295873
BMW F30 F33 Rear PDC Sensors Wiring Loom Cable 2295873
£47.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8509722
BMW 1 Series F20 F21 F22 F30 F31 F35 Control Unit Box Engine 8509722
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6798937
BMW F11 Touring Air Suspension Control Unit ECU Rear Axle Module 6798937
£56.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A0009054807
Mercedes W118 W177 W206 W247 NOX Sensor A0009054807
£13.95
Free delivery - Tue, Dec 16
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 .