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
Subcategory
Condition
In Stock
Price
Part no. 4L0959793B
Audi Q7 4L Front Door Module Driver Right O/S Side Control Unit 4L0959793B
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2059006615
Mercedes W205 Windscreen Rain Sensor Front Control Unit A2059006615
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6930006
BMW X5 3 Series E70 E90 Clamping Ring B+ Transition Battery Cable 6930006
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 5QA919283E
Audi A3 8V Park Parking Assist PDC Distance Control Unit Module 5QA919283E
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. rhd-8510898
BMW F01 730d N57 Engine Wiring Harness Loom Cable Automatic Gearbox 8510898
£142.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. rhd-A2465402005
Mercedes-Benz A W176 Front Right Door Cable Wiring Loom Harness O/S A2465402005
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8586766-1
Mini Cooper D F55 F56 B37 Diesel Engine ECU Kit DDE 8586766 BDC LR01 Key Manual
£332.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9290804
BMW F20 F22 F30 F32 Module ECU Control Unit FEM Fuse Box 9290804
£94.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6925942
BMW E60 E61 Cable Loom Door Wiring Harness 6925942
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7794908
Preheater System Lead BMW E87 E90 E91 Diesel 7794908
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8577764-1
BMW F10 F11 520d Diesel N47N 184HP ECU Kit DDE 8577764 + Key + CAS4 Automatic
£332.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. RHD-8X2971029AJ
Audi A1 8X Front Driver Door Wiring Right O/S Harness Loom Cable 8X2971029AF
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2118703126
Headlight Module Mercedes C209 W211 CLS C219 Level Control Unit ECU A2118703126
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6835155
BMW 1 2 3 Series F40 F44 G20 Radio Antenna Amplifier Suppression Filter 6835155
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7533283
BMW X3 Z4 Series E83 LCI E85 E86 Cover Top Power Distribution Fuse Box 7533283
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. RHD-8X2971029AF
Audi A1 8X Front Driver Door Wiring Harness Loom Cable Right O/S 8X2971029AF
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6808575
BMW 2 Series F45 Module ECU Control Unit FEM BDC 6808575
£189.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8J0971226
Audi TT 8J Negative Battery Cable Lead 8J0971226
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8H0959985B
Audi Q7 4L Keyless Module ECU Door Lock Control Unit 8H0959985B
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8576341-10
BMW F20 F21 F30 F31 118d 318d 143HP N47N Engine ECU Kit DDE 8576341 Manual
£113.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6934095
BMW 7 Series E65 E66 Door Wiring Harness Rear Right Left N/O/S
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. E90LCI-MMI-BOX
MMI Box Media Interface Control Unit Android Apple CarPlay Interface Module Unit
£94.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8506566-5
BMW E90 E91 LCI 320d ed N47N 163HP Engine ECU Kit DDE 8506566 CAS3 + Key Manual
£123.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9221109-2
BMW E60 Body Gateway Module Control Unit KGM E6X High D-Can Lear 9221109
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2218703591
Mercedes W221 Comand 6-Changer CD Radio Head Unit DVD Navi A2218703591
£759.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. RHD-9190874-1
BMW E63 E64 Head-Up Display Hud Projector Dash Screen Info Control Unit 9190874
£75.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 3420482
BMW X3 E83 Ground Earth Cable Battery Wiring 3420482
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9824601180-1
Citroen Relay III 2.2 DW12RUD Engine Module ECU Kit Ignition + Key 9824601180
£417.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6927000
BMW E63 E64 Amplifier Holder Catch Bracket Video Module 6927000
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A1699007400
Parking Sensor Mercedes W169 W245 PDC Distance Control Unit Module A1699007400
£66.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9196935
Seat Module BMW X1 E84 E87 E90 E91 Seating Control Unit ECU 9196935
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2118705226
Mercedes W211 W219 Navigation Reader DVD CD Player Control Unit A2118705226
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8578945-2
BMW F20 F21 F30 F31 116d 316d N47N 116HP ECU Kit DDE 8578945 Key FEM Lock Manual
£284.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-7812440
BMW X1 Series E84 Diesel N47 N47S Wiring Loom Harness Engine Gearbox Module
£28.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2669000000
Mercedes-Benz W169 W245 Alternator Generator Starter Control Unit A2669000000
£123.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6932399
BMW X5 E53 Cable Loom Plug Socket Connector Wiring Harness 6932399 6932396
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. KD45-57K1X
Mazda 6 GJ Impact Crash Sensor Control Unit Module KD45-57K1X
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9264568-1
BMW E82 LCI Body Control Module Unit PL2RR JBBFE IIIR L1 9264568
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. rhd-A2075405305
Mercedes-Benz E A207 Front Right Door Cable Wiring Loom Harness O/S A2075405305
£20.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8510592-3
BMW E81 E87 E90 LCI 118d 318d N47 143HP ECU Kit DDE 8510592 CAS3 Key Automatic
£189.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6886186
BMW F20 F21 F22 F30 F31 Hydro Unit DSC ICM Fastening Control Module ECU 6886186
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6876893
Sensor BMW F82 F80 F34 Lane Change Warning Module Master Rear Right O/S 66876893
£89.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A1645400350
Mercedes-Benz M-Class ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6913826
BMW 7 Series E65 E66 Front Bumper PDC Loom Cables Wiring Set 6913826
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9354228
Mini Cooper F56 Rain Light Turn On Sensor Unit 9354228
£28.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2129005001
Relay Control Unit Mercedes W212 Rear SAM Electrical Fuse Module A2129060105
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2465411005
Battery Cover Mercedes C117 W176 W246 Box Trim Lid Panel Housing A2465411005
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9474776
KaFAS Camera BMW F10 F20 LCI F30 Mini F55 F56 Control Unit ECU Module 9474776
£28.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 5WA907338B
Audi S3 8Y Front Lamp Range Headlight Ballast Control Module Unit ECU 5WA907338B
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2465408109
Door Wiring Mercedes W176 Loom Cable Rear Left Right N/O/S A2465408109
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2059005222
Seat Module Mercedes W205 W253 Memory Control Unit Passenger's Side A2059005222
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2218707986
Mercedes W221 Keyless Go Entry Control Module Unit ECU A2218707986
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9267201
BMW 1 Series E81 Body Control Module L2 PL2RR JBBFE IIIR 61359267201 9267201
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2189005607
Radio Head Unit Mercedes W207 W212 COMAND Navi CD Player Navigation A2189005607
£284.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7118854
BMW Z4 Series E85 Cable Loom Wiring Harness Rear Window Heating 7043906
£42.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 4H0907705K
Audi A8L 4H Steering Angle Steering Wheel Column Control Module ECU 4H0907705K
£28.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2059005713
Door Module Mercedes W205 Front Left N/S Door Control Module Unit A2059005713
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8510643-1
BMW F10 F11 530d N57 245HP Engine Control ECU Kit Module DDE 8510643 CAS4 Key
£161.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2059006537
Mercedes C205 Coupe Air Bag Control Module ECU A2059006537
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2075406010
Mercedes W207 Front Bumper PDC Wiring Parking Sensor Loom Harness A2075406010
£61.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8R1035223A
Audi A4 B8 A5 8T Sound System Amplifier Control Module ECU 8R1035223A
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9125237
CD Changer BMW X5 E70 X6 E71 Mini R55 R56 R57 6 Disc Changer Unit 9125237
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8586540
BMW F30 F32 LCI 330d 430d N57N 258HP Engine Control Unit Module ECU DDE 8586540
£56.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9261614-1
BMW F20 F21 F22 Rear Bumper PDC Ultrasonic Sensor Glacier A83 Silver Set
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9284282
BMW F10 Body Control Module ECU Junction Box PL6 JBBFE III V2 9284282
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9211323
Mini Cooper R55 R56 R57 Cable Wiring Set HiFi Electrical System 9211323
£32.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. rhd-A1775404103
Seat Wiring Mercedes C118 W177 W247 Passenger Side Cable Loom A1775404103
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6884808
PMA Parking Assistant BMW F15 X5 F25 X3 F25 X4 F45 F46 Control Module 6884808
£32.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 4L0919614B
Audi Q7 4L Navigation Multimedia Control Panel Knob Unit 4L0919614B
£455.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7589971-9
Mini Cooper R55 R56 N12 1.6 120HP ECU Kit DME CAS3 + Key 7589971 Manual
£113.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2195406207
PDC Wiring Mercedes W211 W219 Front Bumper Parking Sensor Loom Cable A2195406207
£66.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7557395-13
Mini Cooper R50 R52 W10 1.6 116HP Petrol Engine Control Unit ECU 7557395 Manual
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 4F0959795P
Audi A6 C6 Rear Left N/S Door Lock Control Module Unit ECU 4F0959795P
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. rhd-7590203
BMW X5 X6 E70 E71 Gearbox Emergency Release Unlocking Device Automatic 7590203
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9381020
BMW F33 F83 M4 Convertible Folding Top Roof ECU Module Control Unit CTM 9381020
£75.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8K0907064GG
Audi A4 B8 Body Control Comfort Unit Module BCM Convenience Unit ECU 8K0907064GG
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 3456872-1
Mini Cooper 1 R55 R56 R57 LCI R60 Radio Boost CD Player Unit Head 3456872
£275.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5A61148
Head Unit BMW F40 F44 Radio Player Navigation Control Module Alpine 5A61148
£351.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 4F0035110A
Audi A6 C6 CD Player Changer Multimedia Module Control Unit 4F0035110A
£42.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A0375450628
Mercedes W204 Cable Plug Wiring Loom Harness A0375450628
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 5WA919298B
Audi S3 8Y PDC Parking Distance Assist Sensor Module Control Unit 5WA919298B
£32.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6823595
BMW F25 Xenon Headlight Ballast Control Unit Module 6823595
£94.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2059009643
Mercedes W205 Telematics Bluetooth Module Control Unit ECU A2059009643
£47.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 1504506
Ford Transit Connect Body Control Module BCM Control Unit ECU 7T1T-14A073-BB
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 3A0972695
VW Volkwagen Audi Seat Skoda Cable Loom Wiring Connector Plug Socket 3A0972695
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7792544
Mini One D Diesel W17 1ND 88HP Engine ECU Control Unit DDE 7792544 Manual
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7199997
BMW Z4 E85 Roadster Cabrio Convertible Roof Folding Top Module Unit 7199997
£37.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2049003311
Mercedes C204 Stereo Radio Sat Navi Head Unit Multimedia A2049003311
£47.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7M0951253C
Volkswagen T5 Audi Seat Skoda Relay Black Control Unit 5 Pin 12V 7M0951253C
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8581370
BMW 1 Series F40 MINI F56 F57 F60 Control Unit Box 8581370
£18.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 1K0906093G
Audi A1 8X VW Seat Skoda Fuel Pump Control Unit Module 1K0906093G
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7M0951253A
Audi VW Volkswagen Seat Relay Unit Module 4 Pins 7M0951253A
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9350678
Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9350678
£142.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6976157
BMW E60 E61 Driver's Side Door Air Module Control Unit Module 6976157
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9348411
BMW X3 F25 Hifi System Audio Sound Amplifier AMP Module Unit 9348411
£89.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A1775401910
Mercedes W177 Door Wiring Rear Door Left N/S Module Harness Cables A1775401910
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9115107
BMW X5 Series E70 E70N LCI Wiring Set Wash Water Container Cable Loom 9115107
£13.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7582309-1
Mini R55 R56 R60 R61 Engine Starter Motor Mitsubishi 7645594
£23.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 9267456
Control Unit BMW F10 F11 Body Module ECU JBBFE IIIR V2 PL6 ECU 9267456
£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 .