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.
Make
Category
Subcategory
Condition
In Stock
Price
Part no. KV6A5H298CF
Ford Transit Connect Mk2 AdBlue Control Module ECU 1.5 TDCi Diesel KV6A-5H298-CF
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8W6907217A
Audi A5 F5 Front Windscreen Windshield Lane Assist Camera 8W6907217A
£28.95
Free delivery - Wed, Dec 17
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 - Wed, Dec 17
If paid before 14:00
Part no. 9225182
Rear Bumper Antenna BMW E93 E93N LCI Aerial Telephone 6970701
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6J4971161D
Seat Ibiza 6J 6J4971161D Door Wiring Harness Rear Right O/S 6J4971161D
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1685453340
Mercedes-Benz A-Class W168 Fuse Box Unit Holder Bracket Frame A1685453340
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1779002410
Mercedes W177 Air Module SRS System Control Unit ECU A1779002410
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 0E02320113
Mercedes W205 Electrical Cable Wiring Loom Harness Cabling 0E02320113
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9188853
BMW X5 E70 X6 E71 Battery Earth Cable Ground - Pole Lead L= 490MM 9188853
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2055404913
Mercedes W205 Wiring Cable Harness Center Console Ambient Lightning A2055404913
£23.95
Free delivery - Wed, Dec 17
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 - Wed, Dec 17
If paid before 14:00
Part no. A2217200014
Mercedes-Benz S-Class W221 Front Door Hinge Bracket Mount Holder Carrier Support
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8T0907468AA
Audi S4 B8 Diagnostic Interface Gateway Control Module Unit ECU 8T0907468AA
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8514577
BMW X3 F25 Diesel N47N Engine Gearbox Wiring Loom Harness 8514577
£37.95
Free delivery - Wed, Dec 17
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 - Wed, Dec 17
If paid before 14:00
Part no. 7L6907160
Volkswagen VW Touareg 7L Relay Unit Servotronic Module 8 Pins 7L6907160
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7805349-1
BMW X3 Series E83 LCI M47N2 2.0d 150HP ECU Kit DDE + EWS4 + Key 7805349 Manual
£284.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6941416-1
BMW E60 E61 E63 E64 6-Disc Compact CD Changer 6941416
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9124585-SED
BMW E87 E90 PDC Parking Sensors Ultrasonic Set x2 Sedonarot - A79 9124585
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1644407110
Mercedes W164 Wiring Loom Cable Harness Door Rear Left Right A1644407110
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 95862083101
Porsche Cayenne 92A Fuel Tank Gauge Left N/S Sender Control Unit TDI 7P0919673
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5Q0907530AL
Audi A3 8V VW Golf 5G Central Gateway Control Unit Module Relay ECU 5Q0907530AL
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A9069005203
Mercedes Sprinter W906 Radio CD Player Audio Multimedia Head Unit A9069005203
£189.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A6401501891-1
Mercedes W169 W245 A200 B200 CDI OM640.941 140HP Engine ECU Kit Key A6401501891
£189.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 4F0959794E
Audi A6 C6 Rear Door Right O/S Module Unit Control ECU 4F0959794E
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. MB3T-14B060-ABE
Volkswagen Amarok NF Battery Relay Fuse Terminal Electrical Unit MB3T-14B060-ABE
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-8T0919611
Audi A4 B8 Head Unit Media Player Controller Knob Switch Panel 8T0919611
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9383681-1
Mini F55 Fuse Box Front Body Control Module ECU BCM Unit 13275881
£94.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. T1000-23918
BMW Disc Business Navigation DVD Road Map Europe T1000-23918
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 0E02220364
Mercedes W205 Electrical Cable Wiring Loom Harness Cabling 0E02220364
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2466200028
Mercedes W176 Battery Support Holder Bracket Mount A2466200028
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5QS919298
Audi A3 S3 8Y VW Caddy SB Mk4 Parking Sensor Module Control Unit 5QS919298
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2429007001-1
Mercedes W176 W204 W212 Telematics Communication Control Unit Module A2429007001
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2045420623
Mercedes W204 Warning Device Parktronic Display Rear Sound Signal A2045420623
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8516739-2
Mini One D R55 R56 LCI N47N 90HP Diesel Engine ECU Kit DDE 8516739 CAS 3 Key
£161.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A804000611
Mercedes H243 EQA Intica Control System Module Unit Box A804000611
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1648205685
Air Module Mercedes ML W164 W251 SRS Control Unit ECU A1648205685
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8P0907357M
Audi A6 C6 Headlight Lamp Range Control Module Unit ECU 8P0907357M
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8577764-3
BMW F10 F11 F30 F31 520d Diesel N47N 184HP Engine Control ECU DDE 8577764 Manual
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9208592
BMW X3 F25 X4 F26 Radio Head Audio Control Unit USA Model 9208592
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 03L906022JM
Audi A4 B8 2.0 TDI 143HP CAGA Diesel Engine Control Unit ECU 03L906022JM
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9124585-SED1
BMW E87 E90 PDC Parking Sensor Ultrasonic Set x4 Sedona Rot - A79
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9259468
BMW X3 F25 Fuse Box Power Distribution Control Unit Box Rear 9259468
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2165406307
Mercedes CL C216 Door Electrical Wiring Harness Left Right N/O/S A2165406307
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5A0FAD6
BMW i4 G26 Hybrid Electric Earth Ground Cable Negative Battery Lead 5A0FAD6
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6996954
B+ Point BMW G20 X5 G05 Z4 G29 Rear Power Distribution Connection Point 6996954
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. P1WT-19H517-AE
VW Volkswagen Amarok Mk2 Auto Brake Trailer Module Control Unit P1WT-19H517-AE
£104.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 7L6035177E-1
Volkswagen Touareg 7L Display Screen Multimedia Navigation Unit 7L6035177E
£66.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2219006102
Television Tuner Mercedes W207 W221 TV Receiver Control Unit Module A2219006102
£161.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8512500-1
BMW E81 E82 E87 LCI E88 123d Engine N47S ECU Kit DDE 8512500 CAS3 + Key Manual
£284.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. RHD-4G2937503A
Audi RS4 B8 Fuse Box Relay Carrier Holder Bracket Mount 4G2937503A
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 2148225
BMW Accessories Configurator Disc CD Version 7.0 2148225
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8649866
BMW 3 Series F30 LCI 330e B48X High Voltage Cable Harness Loom Wiring 8649866
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 03L906018DT-1
Audi TT 8J 2.0 TDI 170HP CFGB Engine ECU Unit Kit 03L906018DT Manual
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0971284
Audi A8 D4 4H Engine Cooling Fan Wiring Harness loom Cable 4H0971284
£66.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9289215
BMW F20 Professional Radio Navigation Head Unit Sat Nav 9289215
£284.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9250455-1
BMW F10 Footwell Light Control Module ECU Unit FRM3 TEMIC 9250455
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8845307
BMW G26 Control Module Unit CSC 8845307
£398.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1664402005
Mercedes W166 W292 Rear Axle Suspension Wiring Loom Harness A1664402005
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1K0907115
Volkswagen Golf V GTI 2.0 TFSI AXX 200HP Engine Control ECU Kit 1K0907115 Manual
£142.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 04E0919064
Audi A8 D3 Door Lightning Module Control Unit Front Rear 04E0919064
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. RHD-4H2971845
Audi R4 B8 Fuse Box Relay Carrier Holder Bracket Mount Right O/S 4H2971845
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 386MMKP
Vishay 386MMKP Double Metallized Film Capacitor Snubber Electrical Control Unit
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5LA907357H
Audi A6 C6 Front Lamp Headlight Range Control Module Unit ECU 5LA907357H
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-8511703
BMW 3 Series E90 E91 E92 E93 LCI 320d N47N Engine Wiring Loom Harnes 8511703
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0907182H
Audi A8 D4 4H Front Seat Backrest Control Module Unit ECU 4H0907182H
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A4475402231
Mercedes W447 Sliding Door Wiring Loom Harness Right O/S A4475402231
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7254970
BMW E92 LCI Grille Trim Panel Chrome Frame Front Right O/S 7254970
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4E0035652E
Audi A6 C6 MMI Multimedia Sat Nav Navigation Control Head Unit 4E0035652E
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8385987
BMW X5 E53 Support Bracket Navigation Computer 8385987
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2069007013
Mercedes W204 Dashboard Navigation Central Display Screen Monitor A2069007013
£346.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A6229000500-1
Mercedes W447 109CDI BE OM622.951 Engine Control Module ECU Kit A6229000500
£284.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1669063901
Mercedes ML W166 Relay Module Box Under Rear Right Seat F4 A1669063901
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2389009000
Air Module Mercedes A205 A238 A217 SRS Protection Control Unit A2389009000
£94.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 6936102
BMW E60 Light Control Module Unit Lear LM E6X DYN.LWR Lear 6936102
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4G0907401S-1
Audi A7 4G C7 3.0 TDI CDUD 245HP Quattro Engine Module ECU 4G0907401S Automatic
£284.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5Q4959592M
Seat Leon Mk3 Door Module Control Unit Front Passenger's Side Door 5Q4959592M
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9878658
BMW F20 F30 F31 LCI Mini F55 F56 Compensator LTE UK Control Unit Module 9878658
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8T0862335D
Audi A4 B8 Bluetooth Multimedia Interface Control Module Unit ECU 8T0862335D
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2059007845
SAM Module Mercedes W205 GLC X253 Front Body Comfort Control Unit A2059007845
£89.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1775408557
Mercedes W177 A35 AMG Engine Wiring Harness Cable Loom M260 Petrol A1775408557
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9287530
BMW 1 Series F20 Control Unit Air Conditioning A/C Module 9287530
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1472984-3
Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 5-Pin Black Relay Wiper Set 1472984
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2059006921
SAM Module Mercedes W205 GLC X253 Front Body Comfort Control Unit A2059006921
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. AT240
Astra Telematics AT240 GPS Vehicle Tracker
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 735388373
Fiat Doblo Head Unit Radio Player Control Module Becker 735388373
£85.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2049005015
Mercedes C204 W207 Suspension Damper Adjustment Control Unit Module A2049005015
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2055401724
Centre Console Wiring Mercedes W205 GLC X253 Harness Cable Loom A2055401724
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8385159-1
BMW X3 E83 E46 Battery Cable Holder Mounting B Base Trim Carrier 8385159
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K0907364A
AUDI S4 B8 Quattro Dynamic Suspension Electric Damper Control Module 8K0907364A
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8630168
BMW 3 F30 LCI 330e Hybrid Charging Control Unit Bracket Holder Mount 8630168
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9244417
Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9244417
£265.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1645400750
Mercedes ML W164 Battery Fuse Box Power Distribution A1645400750
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4M0010006B
Audi Q7 4M Fuse Box Battery Terminal Cover Housing 4M0010006B
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K9035225F
Audi A4 B8 Antenna Amplifier Aerial Module Control Unit Right O/S 8K9035225F
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2721535479
Mercedes CL203 C350 M272.960 272HP Engine Unit ECU A2721535479 Automatic
£279.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9166279-1
BMW E81 E87 Boardmonitor Central Information Display Screen Control Unit 9166279
£265.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 2695675
BMW M5 E39 Tyre Pressure Control Module Unit RDC ECU 2695675
£99.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2465400213
Mercedes W242 W246 Multifunction Camera Wiring Loom Harness Cable A2465400213
£23.95
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 .