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. A9068200686
Volkswagen Crafter Radio Stereo Sat Nav Display Screen Head Unit A9068200686
£237.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8570659
Wiring BMW X3 F25 N47N Engine Automatic Gearbox Module Wiring Harness 8570659
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A6549009400-4
Mercedes W447 W907 W910 150HP OM654.920 Engine Control Module ECU A6549009400
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8V0906259F-2
Audi S3 8V 2.0 TFSI CJXC 300HP Quattro Engine Unit ECU Kit 8V0906259F Manual
£189.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8517874-10
BMW F20 F21 F30 116d 316d N47N 143HP Engine Control ECU DDE Kit 8517874 Manual
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 0AD927755AR
VW Volkswagen Touareg 7L Transfer Case Box Control Unit Module ECU 0AD927755AR
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7P5035225L
Porsche Cayenne 92A Rear Anetenna Aerial Amplifier Module Right O/S 7P5035225L
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9389364
Mini F54 F55 F56 F57 Head-Up Display HUD Projector Dashboard Screen 9389364
£113.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. ICE-VDO-CR133HDVSGREY
Xtrons CR133HDVS 11.6" Full HD Roof Mounted Multimedia Player HDMI/USB/SD
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1022184
Ford Transit Connect Mk1 Ignition Switch Lock Key Reader 94AG-A3697-AB
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2469055003-1
Ignition Switch Mercedes W167 W177 W247 Lock Control Unit Module A2469055003
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7342174
BMW X1 E84 Z4 E89 LED Xenon Headlight ECU Module 7342174 L90028076
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 3D0915181C
Volkswagen Phaeton 3D 5.0 V10 Battery Control Module Unit ECU 3D0915181C
£94.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 6819653
BMW X5 F15 Fuse Box Front Body Control Module ECU BCM Unit 6819653
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2098209610
Mercedes CLK W209 Convertible Alarm Anti Theft System Control Unit A2098209610
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. P05064003AH
Chrysler Grand Voyager 6-disc CD Changer Control Unit Module P05064003AH
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1664400333
Mercedes ML W166 Wiring Harness Cable Suspension Valve A1664400333
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9X23-14290-AGC
JAGUAR XF250 Fuse Box Distribution Relay Module 9X23-14290-AGC
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9319433
Mini R61 Sat Navi Stereo Radio Audio Head Unit Player 9319433
£237.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2701590042
Ignition Coil Mercedes W176 M270 Petrol Ignition Cable Connector A2701590042
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0035225E
Audi A8 D4 Aerial Antenna Amplifier Diversity 04S 4H0035225E
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9367807
BMW X5 F15 Battery B+ Engine Compartment Positive Terminal Point 9367807
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8676405
BMW F40 F44 F45 F46 Starter Motor 8676405 8580390
£137.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8648843
BMW F45 Mini F60 B38X High Voltage Accumulator Negative Ground Cable 8648843
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 90147415
Headlight Module BMW F40 LED Headlamp Inverter Converter Control Unit 90147415
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7P5035225C
Porsche Cayenne 92A Aerial Antenna Amplifier Lid Left N/S 7P5035225C
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6853417
BMW F01 F10 F20 F30 Tow Bar Trailer Towing Control Module Unit AHM 4 6853417
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5Q0937629C
Audi A3 8V VW Golf Mk7 Multi Fuse Electrical Box Main Fuse Unit 5Q0937629C
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7333939
BMW F11 Control Unit Rear Tailgate Boot Lid Function Module ECU 7333939
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8691827-2
Mini Cooper F56 B38 136HP Petrol Engine ECU Kit DME 8691827 BDC + Key Manual
£360.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. P05091610AB
Chrysler Grand Voyager Radio With 5-Disc CD Changer Control Module P05091610AB
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 2990911
BMW X1 Series E84 Carrier Bracket Holder Control Module Unit 2990911
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9227217
BMW F12 Aerial Amplifier AMP Antenna Supression Filter Module 9227217
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9115107-1
BMW X5 Series E70 E70N LCI Wiring Set Wash Water Container Cable Loom 9115107
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0907468AF
Audi A8 D4 Central Diagnostic Getaway PKO Control Unit Module ECU 4H0907468AF
£61.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5B32771-1
BMW F40 F44 M135i M235i xDrive 306HP Engine Module ECU Kit DME 5B32771 BDC + Key
£759.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0009003206
Mercedes W205 W222 Fuel Pump Module Control Unit A0009003206
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 03C906016BA
Volkswagen Scirocco Mk3 1.4 TSI CAXA 122HP Engine Control ECU 03C906016BA Manual
£85.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-A2044402234
Mercedes W204 Coupe Door Wiring Front Right O/S Door Cable Harness A2044402234
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4G0035670F-1
Audi A6 A7 C7 Front Centre Radio CD DVD Player Multimedia Head Unit 4G0035670F
£189.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7PP907539A
Porsche Cayenne 92A Dashboard Light Sun Solar Sensor Unit 7PP907539A
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2124401851
Mercedes W212 Door Wiring Loom Cable Rear Left Right N/O/S A2124401851
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 99661853701
Porsche Boxster 986 Seat Comfort Module Unit Front Left Right N/O/S 99661853701
£351.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 8K0971688S
Audi A4 B8 Door Harness Loom Cable Wiring Rear 8K0971688S
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8599277
BMW X3 G01 Fuse Box Trim Cover Panel 8599277
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9389600
BMW Gran Turismo G32 Radio Aerial Antenna Amplifier AM/FM 9389600
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8T0907560M-1
Audi S5 8T 4.2 FSI CAUA Quattro 354HP Engine ECU Kit Ignition + Key 8T0907560M
£455.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5Q0907530AH
Audi A3 S3 RS3 8V Gateway Control Module GW MQB Mid Unit ECU 5Q0907530AH
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2129009622-1
Mercedes W212 Rear SAM Control Unit Module A2129009622
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7649090-2
Mini F54 F55 F56 F57 F60 Petrol Engine Starter Actuator Motor Lucas LRT00234
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8473167
BMW F30 F31 F32 LCI 330dX N57N Engine Gearbox Module Wiring Cable Loom 8578498
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0035225H
Audi A8 D4 Aerial Antenna Amplifier Diversity 04S 4H0035225H
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2048700185
Mercedes W204 Bluetooth Control Unit Module Media Interface ECU A2048700185
£85.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2189060003
SD Card Mercedes X156 A207 C207 Garmin Map Pilot Navigation Europe A2189060003
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2129060005-1
Mercedes W212 Fuse Box Module Rear Relay Electric Control Unit SAM A2129060005
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7609656-4
BMW E88 E90 E91 E92 125i 325i N52N 218HP Engine ECU Kit DME 7609656 Automatic
£284.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2068603202
Mercedes W206 Air Module Headliner Roof Curtain Left N/S A2068603202
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9118262
Antenna Amplifier BMW F10 F22 F30 F32 Module Trap Circuit Control Unit 9118262
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8512415-5
Mini Cooper D R56 LCI N47N 112HP Engine ECU Kit DDE 8512415 CAS3 Key Automatic
£237.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2129008624
Mercedes CLS C218 Radio Head Unit Comand Navi CD Player Control Unit A2129008624
£161.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6959355
BMW 5 6 Series E60 E61 E63 E64 Wiring Steering Wheel Electronic
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6935363
BMW E60 Light Control Unit Module ECU LME6X Delphi 6935363
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2125408535
Mercedes W212 Centre Console Dashboard Dash Cable Wiring Loom A2125408535
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7510738-7
Ignition Coil Mini R50 R52 R53 Petrol W10 Coil Pack Module Unit 7510738
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8573260-7
BMW F20 F21 116d ed Diesel N47N 116HP ECU Kit DDE 8573260 Key FEM Lock Manual
£379.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. rhd-A2135407144
Mercedes W213 Front Left N/S Door Electrical Wiring Harness A2135407144
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9143439
BMW E81 E87 E90 E91 E92 6-disc CD Changer without Magazine 9143439
£42.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0959760F
Audi A8 D4 Front Seat Backrest Adjustment Module Left Right N/O/S 4H0959760F
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1290396
DAF 85CF Cruise Control Module Electrical Relay Actuator Motor Unit 1290396
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2045409813
Battery Cable Mercedes W204 W207 Positive Wiring Harness Loom A2045409813
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. APLDVD2YR1668
Akura SUNPLUS 7050 15.6" TV DVD Player Multimedia Screen Unit 12V APLDVD2YR1668
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2139068801-1
Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Unit A2139068801
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8795008
BMW X1 F48 Mini F60 BCM Body Control Module Unit ECU 8795008
£189.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8X0971035AS
Audi A1 8X Door Loom Wiring Harness Cable Front Right O/S 8X0971035AS
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0937555
Audi A8L 4H Fuse Box Relay Chamber Lower Cover Lid Housing 4H0937555
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9274023
BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 9274023
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H4907357B
Audi A8 D4 Headlight Head Light Lamp Range Control Unit Module ECU 4H4907357B
£66.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7521534
BMW 1 3 5 Series E60 E81 E87 E90 Locking Bracket Cable Harness Fixings 7521534
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K1907401A
Audi A4 B8 A5 8T 2.7 TDI 190HP CGKA Engine Control ECU 8K1907401A Automatic
£85.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A6512012009
Alternator Support Bracket Mercedes W212 OM651 Belt Tensioner Holder A6512012009
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6C11-12A650-AN-1
Ford Transit MK7 2.2 TDCI 85HP Diesel Engine Control ECU 6C1112A650AN Manual
£70.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 3D0971095BK
Volkswagen Phaeton 3D GP0 Front Bumper Wiring Loom 3D0971095BK
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1K0955559M
Volkswagen VW Golf Mk5 Rain Sensor Windscreen Control Unit Module 1K0955559M
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2539059800
Mercedes W205 Lid Boot Trunk Tailgate Smart Opener Control Module A2539059800
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. RHD-5H2971641S
Volkswagen Golf 8 CD1 Centre Console Wiring Harness Cable Loom 5H2971641S
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A6089001500
Mercedes W177 A180d 608,915 116HP Engine Control Unit A6089001500 Automatic
£66.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1569057900
Mercedes W176 Aerial Antenna Amplifier A1569057900
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A9075450100-1
Fuse Box Mercedes Sprinter W907 W910 Relay Box Fuse Box Module A9075450100
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8S0907159
Audi TT FV Impact Body Sound Accoustic Control Module ECU 8S0907159
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9337881
BMW 1 3 4 F20 F21 F30 F31 F32 Power Distribution Fuse Box Rear 9337881
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6799576
BMW F10 F11 ICM Control Module Unit 6799576
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9251524
BMW i3 I01 Holder Audio Amplifier Telephone Bracket Mount Trim 9251524
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1K0959433AJ
Volkswagen Golf Mk5 V Body Control Comfort Unit Module 1K0959433AJ
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9325917
Door Cable BMW F36 Rear Left Right N/O/S Wiring Harness 9325917
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2129002313
Mercedes W212 CLS C218 Radio Multimedia Display Monitor Screen A2129002313
£113.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1669005417
Mercedes X117 Communication Telematics Control Module Unit ECU A1669005417
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9884698
BMW i4 G26 Battery Cell Mounting Module High Voltage Accumulator Holder 9884698
£113.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2129001506
Mercedes S212 Fuse Box Rear Relay Control Unit Electric Module SAM A2129001506
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2129006417-1
Mercedes W207 W212 Radio Head Unit CD Player Control Panel Switch A2129006417
£75.95
Free delivery - Wed, Dec 17
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 .