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. 5M5T14B192EA
Ford Transit Custom Relay 4-Pin Black 12V 40A FOMOCO 5M5T14B192EA
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 6930302
BMW E60 E61 E63 E64 Actuator Ventilation Motor Heater Right O/S 6930302
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. RHD-5Q2971111CG
Volkswagen Golf VII 5G Power Steering Rack Wiring Harness Loom Cable 5Q2971111CG
£28.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2044402232
Mercedes W204 W207 Battery Cable Positive Wiring Harness Loom A2044402232
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8589168
Alternator Harness BMW X3 G01 X4 G02 30dX 40dX B57 Cable Base B+ Loom 8589168
£47.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8573260-8
BMW F20 F21 116d ed Diesel N47N 116HP ECU Kit DDE 8573260 + Key + FEM Manual
£189.95
Free delivery - Mon, Nov 10
If paid before 14:00
Part no. LION-70AH
LION Calcium Accumulator Battery 70Ah 640A 12V
£66.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8J0915459
Audi A4 B8 A5 8T TT MK2 Positive Battery Terminal Cable Overload Fuse 8J0915459
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. rhd-A2075402313
Mercedes C207 Door Cable Wiring Harness Loom Front Left N/S A2075402313
£18.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A0009058112
Mercedes C118 W177 W247 Negative Battery Terminal Cable Lead A0009058112
£18.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 6824110
BMW 3 F30 LCI 330e Hybrid High Voltage Battery Wiring Loom Harness 6821420
£75.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A1695450046
Mercedes-Benz A C W169 W204 Battery Relay Module Box A1695450046 A0035422619
£28.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 4H0907637K
Audi A8L 4H Yaw Rate Domain Control Module Unit ECU 4H0907637K
£184.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8W8971687M
Audi A5 F5 Sportback Door Wiring Harness Loom Rear Left N/S 8W8971687M
£37.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A6089001500-3
Mercedes W177 A180d 116hp 608.915 Engine ECU Kit A6089001500 Key BCM Dual Clutch
£218.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 5B4E028
Remote Control Receiver BMW F70 X5 G05 G60 U06 Mini F65 Radio Module 5B4E028
£32.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9360501-4
Distribution Fuse Box BMW F40 F48 Mini F56 Rear Electric Power Fuse Box 9360501
£28.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. GK3T14401EWB
Ford Transit Mk8 VI Fuse Relay Box Unit 2.0 Diesel Engine GK3T14401EWB
£66.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2469067100-2
Mercedes W176 W246 C117 Fuse Relay Box Unit A2469067100
£37.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. rhd-9199563
Mini R57 R58 Wiring Harness Drivers Door Wiring Cable Loom 9199563
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A0009004710
PDC Module Mercedes W205 X253 Parking Sesnor Assist Control Module A0009004710
£94.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 0332002257
Bosch Starter Relay Electrical Control Unit Module Start-Repeater 0332002257
£18.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 7465569
BMW G30 Fuel Tank Housing Cover Seal Gasket Case Cover 7465569
£23.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2219006803
Mercedes CL C216 Keyless Go Entry Module Control Unit ECU A2219006803
£142.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A1718200786-1
Mercedes SLK R171 Stereo Radio CD Player Head Unit A1718200786
£113.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A0009063903
Alternator Generator Mercedes W205 W213 Diesel Engine Valeo 200A A0009063903
£94.95
Free delivery - Mon, Nov 10
If paid before 14:00
Part no. 9341546
BMW F40 G20 G30 Accelerating Sensor 9341546
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A1669007616
Amplifier DAB Mercedes W176 W204 W212 Control Unit Module ECU A1669007616
£189.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 6831329
Amplifier Bracket BMW X1 F48 F46 Control Unit Module Holder Mount 6831329
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9231518
BMW 3 Series F31 Antenna Aerial Diversity Trap Circuit 9231518
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A9076830400
Mercedes W907 Fuse Box Relay Cover Lid Control Unit Bracket Trim A9076830400
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2139002610-1
Mercedes W213 Control Unit Module Amplifier Premium Sound A2139002610
£189.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. RHD-9208117
BMW F07 GT Head Up Display Dashboard Car System Screen 9208117
£137.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8596362-6
BMW F20 120d F30 320d F36 420d LCI B47 190HP Engine ECU Kit 8596362 FEM + 2 Keys
£303.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8518268
BMW E90 E91 LCI N47N 318d Diesel Engine Control Unit DDE ECU Manual 8518268
£56.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2198200326
Door Module Mercedes C219 Rear Door Right O/S Control Module A2198200326
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 03C906016F
Audi A3 8P 1.4 TFSI CAXC 125HP ECU Engine Control Unit 03C906016F Manual
£118.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A0009015303
Fuel Pump Control Mercedes C118 C167 W177 W247 Module ECU Receiver A0009008214
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 5B52662
BMW F70 U06 Front Camera KaFAS Control Unit Module Personal Copilot 5B52662
£474.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. RHD-4G2927451A
Audi A7 4G Lane Change Control Switch Button Panel Driver Side 4G2927451A
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. BK2T14401FLH
Ford Transit Custom 2.0 Ecoblue Diesel Fuse Box Power Distribution BK2T14401FLH
£23.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8606306
BMW F10 F11 F30 184 HP Petrol N20 Engine Control Unit ECU DME 8606306 Manual
£332.95
Free delivery - Mon, Nov 10
If paid before 14:00
Part no. 8784910
Head-Up Display BMW X4 G02 HUD Dashboard Screen Control Unit Module 8784910
£284.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8573257-7
BMW F30 F31 320d ed Diesel N47N 163HP ECU Kit DDE 8573257 + Key + FEM Automatic
£104.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A9064401241
Mercedes Sprinter W906 Battery Alternator Starter Wiring Harness A9064401241
£47.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2218207689
Mercedes W221 Sound Audio Amplifier Control Unit Module A2218207689
£332.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2105450403
Cable Connector Mercedes W204 W210 W212 W639 Plug Wiring Loom Cap A2105450403
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8W6971036L
Audi A5 S5 F5 Front Door Wiring Loom Harness Cable Left N/S Side 8W6971036L
£66.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8K0959792J
Audi A4 B8 Door Module Front Left N/S Control Unit Module ECU 8K0959792J
£18.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2129008729
Keyless Module Mercedes W176 W207 W212 ECU Door Lock Control Unit A2129008729
£28.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A1698702210
Mercedes-Benz A B W169 W245 Tow Protection Switch Button Control Unit Module
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9462544
BMW F20 F30 F31 Mini F55 F56 F60 Control Unit Air Conditioning Module 9462544
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9387149
BMW 3 F30 LCI 330e Hybrid Positive Battery Cable Wire Lead Underfloor 9387149
£237.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8516739-7
Mini R60 Cooper SD ALL4 N47N 143HP Engine Control Unit ECU DDE 8516739 Automatic
£56.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8K1907401K
Audi A4 B8 8K A5 8T 2.7 TDI 190HP CGKA Engine Control ECU 8K1907401K Automatic
£75.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9287756
Loudspeaker Centre BMW F25 F15 Central Woofer Audio Speaker 9287756
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 4G0907159A
Audi A7 4G8 Alarm Module Body Impact Sound Signal Control Unit 4G0907159A
£28.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. HC345H297AA
Ford Transit Mk8 2.0 EcoBlue AdBlue Module Control Unit HC34-5H297-AA
£18.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 4F0910223K
Audi A6 S6 C6 Amplifier Audio Sound Control Unit Module Controller 4F0910223K
£23.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 03L906018HC
Seat Leon FR 1P 2.0 TDI CFJA 170HP Engine Control ECU Kit 03L906018HC Manual
£227.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 7624619
BMW F10 Cable Generator Alternator Starter Base B+ 7624619
£23.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2055402750
Mercedes W205 Hybrid Fuse Control Unit Module Distribution Box A2055402750
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 446004412
DAF 85CF ABS Steering Control Unit Electrical Module ECU 446004412
£142.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 6923547
BMW E65 E66 6-fold CD Changer Multichanger Without Magazine 6923547
£170.95
Free delivery - Mon, Nov 10
If paid before 14:00
Part no. 9894913-3
BMW F20 F21 F30 F31 LCI F22 B58 340HP Engine Control ECU DME 9894913 Automatic
£284.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 6878200
BMW F10 F20 F30 Rear M VDC Sport Suspension Control Unit Module 6878200
£51.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 6938568
BMW 3 5 Series Mini Cooper E60 E93 R56 R60 IBS Negative Battery Lead 6938568
£32.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2319014702
Mercedes R231 Air Module Control Unit ECU SRS Module A2319014702
£237.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2118703285
Mercedes W211 Door Module Rear Right O/S Control Unit ECU A2118703285
£18.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 4E0035785B
Audi Q7 4L S8 D3 Interface Control Unit Module 4E0035785B
£85.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 6936181
BMW E64 Air Module Control Unit ECU 6936181
£32.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 03F906070BG-1
Volkswagen Touran 1T 1.2 TSI CBZB 105HP Engine ECU Kit 03F906070BG Lock + Key
£237.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A1669001716-1
Mercedes W166 W292 Sam Control Module Fuse Box Unit A1669001716
£113.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2055409231
Door Wiring Mercedes C205 Front Door Right O/S Harness Loom A2055409231
£28.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9342085
Mini F57 Cabrio Control Unit Module Bracket Holder Parking Assistant PDC 9342085
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8582279-7
BMW F30 F32 320d Engine Module Control Unit ECU DDE ed 420d N47N 163HP 8582279
£32.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A4475400053
Mercedes Vito W447 Negative Battery Cable A4475400053
£18.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2115450600
Fuse Information Sheet Mercedes C219 S211 W11 Listing A2115450600
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2229004718
Mercedes W213 Keyless Go Entry Central Lock Control Module Unit ECU A2229004718
£32.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8486844-3
Mini One F56 B38 102HP Engine ECU Unit Kit DME 8486844 BDC + Key Automatic
£332.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A6269010000-1
Mercedes W205 C200d 626.951 136HP Engine Unit ECU Kit A6269000000 Key Automatic
£474.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 1340803
DAF 85CF Lubrication Control Unit Module Electrical Relay ECU 1340803
£28.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2215400231
Mercedes C216 W221 Battery Cable Negative Backup Wire A2215400231
£32.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2318270026-1
Mercedes W212 Centre Console Media Interface Cable Wiring Plug A2318270026
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A1645453047
Mercedes ML W164 Trunk Tailgate Foam Control Unit Module Bracket A1645453047
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 4L0698007A
Audi Q7 4L Air Suspension Level Height Adjustment Compressor Pump 4L0698007A
£89.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9142399
BMW Mini Cooper R56 Cable Loom Door Passenger Wiring Harness Set Stereo 9142399
£28.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A2128208826
Mercedes W212 Door Control Module Unit ECU Rear Right O/S A2128208826
£18.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9331166
BMW G11 Instrument Carrier Rear Control Unit Module Box Cover Bracket 9331166
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 6C0971225
Audi A1 8X 1.6 TDI Battery Positive Cable Plus Pole Wiring Harness 6C0971225
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A1695457740
Mercedes-Benz A B W169 W245 Bracket Starter Alternator Control Unit A1695457740
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. RHD-A2054405433
Mercedes C205 Front Door Wiring Harness Cable Left Right N/O/S A2054405433
£28.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 6917549
Mini Cooper R50 R52 R53 Rear Bumper PDC Ultrasonic Sensor Cosmos Black - 303
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 9247472-3
BMW E87 ECU Body Control Module Junction Box PL2RR H2 9247472
£13.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A6421506300
Mercedes ML W164 280CDI 4Matic OM642.940 190HP Engine ECU A6421506300 Automatic
£199.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. A6511501879-8
Mercedes Vito W639 651.940 116 CDI 163HP Engine ECU Kit A6511501879 Lock + Key
£332.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 8506666-1
Mini One R56 LCI 90HP N47N Diesel Engine ECU Kit DDE CAS 3 Key 8506666
£66.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. GHT26788ZG
Mazda 6 GJ Steering Control Unit Module GHT26788ZG
£66.95
Free delivery - Fri, Nov 07
If paid before 14:00
Part no. 7P5971694D
Porsche Cayenne 92A Rear Door Wiring Harness Loom Cable Right O/S 7P5971694D
£23.95
Free delivery - Fri, Nov 07
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 .