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. 9805463
Mini F60 Countryman Door Wiring Cable Harness Loom Front Rear Right O/S 9805463w
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9344838
BMW 3 Series F82 M4 Adapter Lead Outside Temperature Sensor Cable 9344838
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2752518
BMW Mini Cooper R55 R56 Control Unit Module Bracket Holder PGS 2752518
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6943077
Mini Cooper R52 Cabrio Loudspeaker Speker Seal Left N/S 6943077
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7542310-7
Mini Cooper R50 W10 Petrol Engine Control Unit Module ECU DME 7542310 Manual
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9805461
Mini Countryman R60 Door Wiring Loom Front Right O/S 9805461
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8594487
BMW F45 Mini F56 Positive Battery Alternator Starter Cable Wiring 8594487
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3455533
Mini Cooper R57 PL3 SPEG H4 Fuse Distribution Box 3455533
£127.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7631026
Mini R55 R56 R57 LCI R60 N47N Automatic Gearbox Basic Control Unit EGS 7631026
£47.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8627098
BMW F45 X1 F48 Mini F60 Automatic Gearbox Module Control Unit EGS 8627098
£142.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7627520-4
Mini R55 R56 LCI R60 One N16 122HP Engine ECU Kit DME 7627520 Manual
£218.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2755650
Mounting Heater Relay Mini R55 R56 Cooper D W16 Holder Bracket Mount 2755650
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8602988
MINI F54 F55 F56 F57 F60 Cable Alternator Starter Wire 8602988
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 382327
Ultrasonic Module Mini Countryman Paceman R60 R61 Alarm System Sensor 0382327
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9185474
Mini Cooper R60 R61 Antenna Aerial Diversity Trap Circuit 9185474
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6821977
Mini F55 Petrol Engine ECU Control Module Unit 6821977
£151.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7525434
Mini R52 R53 W11 Battery Cable Wire Harness Starter Base B 7525434
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7810909
Mini Cooper D R55 R56 Diesel W16 1.6 ECU Engine Control Unit DDE 7810909 Manual
£104.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. rhd-7571148-1
Mini Cooper One D R55 R56 W16 Positive Battery Power Cable Lead Wire 7571150
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9380945
Mini Cooper F55 F56 F60 HSD line HU - CID 9380945
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7586134
Mini Cooper S R55 R56 R57 N14 1.6 ECU Basic Control Unit DME 7586134 Manual
£284.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6906614
Mini Cooper One R50 R52 R53 Power Distribution Fuse Box Front 6906614
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 0148459-PS
Mini Cooper One R50 Fuel Filler Cover Flap 0148459 Pure Silver - 900
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7520936
Mini R50 Petrol W10 Engine Wiring Loom Harness Automatic Gearbox 7520936
£37.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7527610-4
Mini Cooper S R53 W11 170HP Engine Control Unit ECU Kit DME 7527610 Manual
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7589971-8
Mini Cooper R55 R56 Engine N12 1.6 120HP ECU Kit DME 7589971 + CAS3 + Key Manual
£142.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6929760-1
Mini Cooper R52 Cabrio Aerial Base Roof Antenna 6929760
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5A24637
Basic Navigation Mini Cooper F60 LCI Countryman Satnav Unit Headunit 5A24637
£332.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1508927-2
BMW Mini Cooper S R52 R53 2 Positive Battery Cable Fuse Box Module B 6911180
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9309990
Mini F57 Cabrio Antenna Aerial Amplifier AM / FM Rear Unit Module FM2 9309990
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8516739-5
Mini Cooper D R55 R56 LCI R60 N47N Engine ECU Kit DDE 8516739 CAS3 Key Manual
£227.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8702093
Mini Cooper F54 F55 F56 F57 Head-Up Display Hud Project Dash Screen 8702093
£161.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7557395-9
MINI Cooper R50 R52 W10 1.6 Petrol Engine Control Unit ECU DME 7557395 Automatic
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9395949-1
Radio Player Mini F54 F55 F56 Stereo Head Unit Module Alpine 9395949
£94.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 9154128
BMW Mini Cooper One R56 Front Left Passenger's Door Wiring Harness N/S 9154128
£17.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9344084-1
Mini Cooper R56 LCI R60 R61 Radio Visual Boost CD Player CHAMP 2 9344084
£108.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9857620
Door Wiring Mini F60 Cable Loom Rear Left Right N/O/S Harness 9857620
£56.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9811260
BMW Mini Cooper R60 Wiring Passenger Loom Front Door Cables Left N/S 9811260
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8635624-1
Mini One F56 B38 102HP Petrol Engine ECU Control Unit Kit DDE 8635624 Key Lock
£332.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5A02F95
PDC Module Mini F60 Parking Assistant Sensors Control Unit 5A02F95
£37.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2758951
Mini Cooper R58 R59 Dash Roof Operating Unit Light Switch 2758951
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7382536-1
Mini Countryman F60 Cooper SE ALL4 Charging Socket Trim Hybrid Charger 7382536
£170.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8617050-2
Mini Cooper R56 LCI R58 N16 1.6 122HP Engine ECU Kit DME 8617050 CAS 3 + Key
£189.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 415047
Mini Cooper One R55 R56 R57 Cable Adapter iPod Connection 0415047
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9170730
Mini Cooper R55 R56 R57 CCC CD Navigation Sat Nav Head Unit 9170730
£142.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9270034
MINI Cooper One F55 F56 F57 Rear Antenna Aerial Amplifier DAB 9270034
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6977982-2
Mini Cooper R50 R53 R56 R57 R60 Relay No Contact Taubenblau Blue Set 2X 6977982
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8380420
Mini R55 R56 R57 Wire Cable Plug Wiring Socket Relay Fuse 8380420
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7607685-5
Mini Cooper R56 R57 LCI R60 N16 122HP Petrol Engine ECU DME 7607685 Unit Manual
£132.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9363496
Mini F56 Module Active Sound Design Audio Control Module Harman Becker 9363496
£66.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7199998
Mini R52 Cabrio Convertible Folding Top Roof CVM Module Control Unit 7199998
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7627520-1
Mini R55 R56 LCI R60 One N16 1.6 98HP Engine ECU Kit DME 7627520 CAS3 + Key
£256.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9811224
Mini Cooper One R55 R56 R57 Airbag ECU Control Unit Module 9811224
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6977982-3
Mini Cooper R50 R53 R56 R57 R60 Relay No Contact Taubenblau Blue Set 4X 6977982
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5A17F35-1
Mini Cooper F60 LCI B38C 136HP ECU Kit DME 5A17F35 + BDC LR01 + Key Steptronic
£854.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6977982-4
Mini Cooper R50 R53 R56 R57 R60 Relay No Contact Taubenblau Blue Set 5X 6977982
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6917544
Mini Cooper R50 R53 Rear PDC Ultrasonic Parking Sensor Pepper White - 850
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9255065
Mini Cooper R55 R56 R57 LCI R58 R59 CHAMP 2 Navigation 9255065
£142.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9282743
Mini Cooper Countryman R60 Champ 2 Navigation Radio DAB Player Unit 9282743
£94.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7520933
Mini Cooper One W10 R52 Wiring Harness Loom Engine 7520933 7531839 7514274
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7620985-1
Mini Cooper S R60 ALL4 N18 1.6 184HP ECU Kit Unit DME 7620985 CAS3 + Key Manual
£474.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7550017
Mini Cooper One Clubman R55 R56 R58 R59 R60 Starter Motor 1.6 Engine 7550017
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3455305
Mini R57 R57N R58 R59 DWA-Alarm System Relay ECU 3455305 65753455305
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2751265-7
Cable Wiring Mini R55 R56 Headlight Lamp Front Left N/S Plug Socket 6913653
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3457416
Mini Cooper R58 Fuse Distribution Box Control Unit High PL3 SPEG H8 3457416
£142.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7939175
Mini F54 F55 F56 F57 F60 Rain Light Solar HUD Sensor 9496244
£56.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2753031
Mini Wiring Loom Harness Cable Plug Connector Socket Input 2753031
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3452683
BMW Mini Cooper One R56 Footwell Light Module High EKS ECU PL3 FRM II 3452683
£161.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8654466-2
Mini F56 F57 F60 JCW 225i 231HP B48 Engine Control ECU DME Kit 8654466 Automatic
£569.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2755393
Sensor Mat Mini Cooper R55 R56 R57 R58 R59 R60 Passenger Side 2755393
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. rhd-9155310
Mini Cooper R55 R56 LCI Cable Set EPS Power Steering Wiring Harness 9155310
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8625072
Wiring Loom Mini Cooper F55 F56 Harness Injection Valve Ignition 8625072
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2990133
BMW X1 Series E84 Trunk Lid Retaining Bracket Rail Rear Left N/S 2990133
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8517727-2
Mini R56 LCI R60 143HP 2.0 N47N Engine ECU Kit DDE 8517727 + CAS3 + Key
£161.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7640005-10
Mini R55 R56 N12 1.4 Petrol Engine Control Unit ECU Kit DME 7640005+CAS3+Keys
£104.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 2990134
BMW X1 Series E84 Trunk Lid Retaining Bracket Rail Rear Right O/S 2990134
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9367679
Screen Ring Mini F56 F60 Navigation Display Head Unit Trim Cover 9354397
£47.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9268802
Mini Cooper Countryman R60 Champ 2 Navigation Radio DAB Player Unit 9268802
£94.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8617707
BMW Mini Cooper F55 F56 Wiring Harness Engine Supply Module Cable Loom 8617707
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 1405523
Mini One D R50 R53 Cooper S Fuse Box 1405523
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6809535
Door Wiring Mini Cooper Clubman F54 Front Door Harness Adapter 6809535
£18.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6949228
Mini Cooper R52 Cabrio Convertible DWA Door Alarm System Module Unit 6949228
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7631026-1
Mini Cooper S R55 R56 R57 LCI R60 N18 Automatic Gearbox Control Unit EGS 7631026
£47.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7589546
Mini Cooper R57 Cabrio Folding Roof Cable Wiring Harness Loom 7589546
£132.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. i3 I01 Cable
BMW i3 I01 Rex 60Ah Hybrid Cable Harness Positive Red Plus
£23.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8617709
BMW Mini Cooper F55 F56 Wiring Harness Motor Sensorsystem Module 8617709
£94.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9865896
Mini F54 F60 Clubman Countryman KaFAS Camera Windscreen Front Unit 9865896
£132.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 7523958
Mini R50 Motorola Gearbox Automatic Transmission Signal Control Module 7523958
£37.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 28100-0W080
Starter Motor Mini Cooper One R50 R53 1.4 Diesel Engine 28100-0W080
£28.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 8516739-3
Mini Cooper D R55 R56 LCI R60 N47N Engine ECU Kit DDE 8516739 CAS3 Key Automatic
£227.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 1472984-1
Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 5-Pin Black Relay Wiper Set 1472984
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3457568
Mini Cooper R55 R56 R57 LCI R60 R61 Radio Boost CD Player Unit Head 3457568
£284.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 6864421
BMW i3 I01 F45 F46 Mini Clubman F54 Control Unit SAS Module ECU 6864421
£189.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 5A04A04
Mini F54 F55 F56 F60 Telematics Module Bluetooth Control Unit ECU 5A04A04
£37.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9142400
BMW Mini Cooper R55 R56 R57 Passenger's Door Module Cables N/S 9142400
£14.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9154331
BMW MINI Clubman R55 Cable Wiring Loom Splitdoor Split Door Rear Right O/S
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 3448379
Mini R55 R56 R57 R58 R60 R61 Control Unit PDC Parking Sensor Module 3448379
£13.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9824925
Mini F55 F56 F60 LCI Navigation Touch Screen 8.8" Display Nav Head Unit 9824925
£569.95
Free delivery - Mon, Dec 01
If paid before 14:00
Part no. 9143302
BMW 3 Series E93 Cabrio Convertible Wiring Loom Harness Rear Trunk Lid 9143302
£85.95
Free delivery - Mon, Dec 01
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 .