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. A0009055700
Mercedes W639 Brake Yaw Rate Sensor ECU A0009055700
PLN 189.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A0018209126
Mercedes CLC CLK Class CL203 W203 C209 Crash Sensor A0018209126
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 9248298
BMW E88 E93 LCI ECU Control Unit Air Module 9248298
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 6946393
BMW E60 Hands Free Electronics Charging MULF 6946393 84216946393
PLN 189.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. AV6N-10300-GC
Alternator Ford Focus MK3 Fiesta MK6 1.6 TDCi Engine Generator AV6N-10300-GC
PLN 141.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9384988
BMW F20 F45 F46 Kafas Camera Control Module Unit ECU 9384988
PLN 47.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2518701889
Antenna Amplifier Mercedes W164 W251 Aerial Control Unit Module A2518701889
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 9278279
Mini R55 R56 LCI Instrument Cluster Speedo Navigation Display Screen 9278279
PLN 427.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. BK2T14B476BU
Ford Transit MK8 Fuse Box Relay Body Control Comfort Module BCM BK2T14B476BU
PLN 617.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8C1T14303CA
Ford Transit Mk7 Negative Battery Terminal Cable Wiring 8C1T14303CA
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2048210851
Mercedes W212 Windscreen Rain Sensor Temperature Humidity Unit A2048210851
PLN 47.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 1Z0907115AF
Skoda Octavia RS II 2.0TFSI CCZA 200HP Engine Unit ECU Kit 1Z0907115AF Automatic
PLN 1,234.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2139000814
Mercedes W205 W213 C238 Tailgate Lift Boot Lid Control Unit Module A2139000814
PLN 142.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9131649
Driver Seat Cable BMW E81 E82 E87 E88 Sensor Mat Wiring 9131649
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 3451658
BMW 3 X3 Series E46 E83 LCI Earth Cable Flow Electric Battery Negative 6919584
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 7P0907652
Yaw Sensor Audi Q7 4L Rotation Rate Unit Module 7P0907652
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 7585950
Mini Cooper S R55 R56 Ignition Wiring Harness Injection Valve N14 7585950
PLN 427.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9251722
BMW F20 Front Left Door N/S Wiring Loom Harness Cables 9251715
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 6923207
Mini Cooper One R50 R53 Alarm System Inclination Sensor III
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 9225182
Rear Bumper Antenna BMW E93 E93N LCI Aerial Telephone 6970701
PLN 113.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 6960227
BMW E65 E66 Sensor Air Bag Front Left Door N/S Module Airbag 6960227
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9143439
BMW E81 E87 E90 E91 E92 6-disc CD Changer without Magazine 9143439
PLN 189.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8512499-1
BMW E81 E87 E90 E91 LCI N47 143HP Diesel ECU Kit DDE 8512499 Manual
PLN 569.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2229006008
Mercedes W205 W217 W222 Tailgate Trunk Control Module Unit A2229006008
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7444684
BMW 1 3 Series F20 F21 F30 LCI Headlight Control Unit Module FLE2 7444684
PLN 379.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8X0959793B
Audi A1 8X Door Module Control Unit Controller Front Driver's Side 8X0959793B
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2129004314
Door Module Mercedes W204 W212 Front Right O/S Control Unit A2129004314
PLN 47.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 9267419
BMW E90 LCI Body Control Module H1 61359267419 9267419
PLN 85.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8571357
BMW G11 G12 G20 G21 G30 G31 F33 F36 Generator Alternator 180A Bosch 8571357
PLN 379.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A0009060226
Starter Mercedes Vito W447 Diesel OM622 Starter Motor A0009060226
PLN 237.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2129006518
Door Module Mercedes W204 W207 W212 Front Right O/S Control Unit A2129006518
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 6934011
BMW 7 Series E65 E66 Cable Harness Loom Front Door Wiring Left N/S 6934010
PLN 113.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9123739
BMW 1 3 5 7 Series E81 E87 E90 E91 E92 F01 USB USB Hub Audio Interface Module
PLN 46.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2059006822
Module Mercedes W205 Relay Body Control Module Unit SAM BCM A2059006822
PLN 56.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 9289385
BMW F10 F34 GT Telematics Module Bluetooth Telematik Control Unit 9289385
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A1769052400-1
Mercedes W176 Pressure Crash Impact Sensor Control Module A1769052400
PLN 284.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9119357
BMW 1 3 5 E60 E81 E87 E90 E91 Mini R55 R56 DAB Radio Tuner Module 9119357
PLN 142.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7600020-7
Mini R55 R56 R57 N12 DME Petrol Engine Control Unit ECU 7600020
PLN 379.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 6934648
BMW X5 E70 E91 LCI Touring Tailgate Trap Circuit Aerial Amplifier 6934648
PLN 85.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9176193
Mini Cooper R57 R58 LCI Radio Aerial Antenna Amplifier FM 9176193
PLN 74.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 4M0959760A
Audi A5 F5 Seat Module Control Unit ECU Front Left Right N/O/S 4M0959760A
PLN 379.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9290014
BMW X3 F25 Light Module Control Footwell ECU Unit FRM3 9290014
PLN 455.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9362351
Head Unit Mini F55 F56 BMW F45 i3 I01 Radio DAB Media Player Unit 9362351
PLN 455.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A0015424723-1
Mercedes W204 W207 W221 Parking Sensor Display Control PDC A0015424723
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A1645400641
Mercedes-Benz M-Class W164 Battery Ground Earth Strap Cable Wiring A1645400641
PLN 123.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8654635
Mini Cooper S F55 F56 Petrol Positive Battery Alternator Starter Cable 8654635
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2044401001
Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2044401001
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 6957114
BMW 3 Series E92 Front Right O/S Driver Side Door Wire Wiring Loom 6957111
PLN 37.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 5A0BD89
BMW F40 Power Distribution Fuse Box LIN Control Unit Module 5A0BD89
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 8N8035223A
Audi TT 8N Amplifier BOSE Premium Audio Sound System Module 8N8035223A
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2475400700
Mercedes W177 Rear Axle Wheel RPM Speed Left N/S Sensor Wire Harness A2475400700
PLN 75.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 4G0907468F
Audi A6 C7 Central Getaway Control Unit Module ECU 4G0907468B
PLN 474.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 070903327C
Volkswagen Touareg Transporter 2.5TDI Alternator Coupling Sleeve Belt 070903327C
PLN 70.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9234421
Fuse Box BMW F01 F02 F07 F10 F11 Power Distribution Front 9234421
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A6397600204
Bowden Cable Mercedes W639 Door Handle Catch Top Rear Right O/S Wire A6397600204
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 9231175
Diversity Antenna Amplifier BMW F30 F32 Rear Window DAB Module Unit 9231175
PLN 123.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8K0937517A
Audi A4 B8 A5 8T Battery Postive Terminal Distribution Power Board 8K0937517A
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 8200587119
Renault Trafic III Vauxhall Vivaro B Relay 5-Pin Grey Unit 8200587119
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2038202185
Mercedes W203 Door Control Module Rear Left N/S A2038202185
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 6906604-1
BMW Mini Cooper One R50 R52 R53 1 Power Distribution Fuse Box Front 6906604
PLN 47.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 6980177-2
BMW E81 E87 E90 E91 F10 F11 X5 E70 Relay Unit Green Set TYCO 5 Pins 6980177
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2035450803
Mercedes W203 Battery Terminal Fuse Box Electrical Unit A2035450803
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2139068701
Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Fuse Unit A2139068701
PLN 237.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A1645403132
Mercedes-Benz M-Class ML W164 Wiring Loom Cable Harness Fuel Tank A1645403132
PLN 85.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A9065410400
Battery Bracket Mercedes Sprinter W906 W910 Mount Trim Holder A9065410400
PLN 47.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 9276016
BMW F11 Aerial Antenna Amplifier Diversity 868 MHZ 9276016
PLN 123.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 2751265-7
Cable Wiring Mini R55 R56 Headlight Lamp Front Left N/S Plug Socket 6913653
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A6429002900-6
Mercedes C207 E350 CDI BlueEfficiency OM642.836 Engine Module ECU A6429002900
PLN 474.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A6291500450
Alternator Mercedes ML W164 GL X164 Diesel OM629 Bosch 14V 220A A6291500450
PLN 332.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9337881
BMW 1 3 4 F20 F21 F30 F31 F32 Power Distribution Fuse Box Rear 9337881
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 8594489
BMW X1 F48 Mini F55 F56 F57 Battery Cable Starter-Base B+ 8594489
PLN 85.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 6782372
BMW X1 X3 Z4 E83 LCI E84 E89 E90 E91 E92 Speed Sensor Cluster 6782372
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 9350003
Safety Control Unit BMW F01 LCI F07 F10 F11 F25 Air Module Bag ECU 9350003
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2129000406
Fuel Pump Module Mercedes W207 C207 A207 Control Unit ECU A2129000406
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2059007143
SAM Module Mercedes W205 Trunk Rear SAM Control Module A2059007143
PLN 408.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A9079821100
Mercedes W910 Engine Hood Microswitch Cable Wiring Loom Harness A9079821100
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A6421508900-1
Mercedes W212 E350 CDI OM642.852 Engine Control Unit Module ECU A6421508900
PLN 854.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 6956748
BMW E87 E90 E91 LCI PDC Ultrasonic Parking Sensor Tiefgruen Green A43 6956748
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 8514577
BMW X3 F25 Diesel N47N Engine Gearbox Wiring Loom Harness 8514577
PLN 189.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A0018203126
Mercedes W168 Air Module Belt Locking System Sensor Control Unit Module ECU
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2225404419
Mercedes W222 C238 C257 Electrical Wiring Harness Loom Cable A2225404419
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9389115
Mini Countryman R60 CAS3 Control Unit Key Reading Module 9389115
PLN 427.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A1679050200
Mercedes A238 Tailgate Boot ECU Control Unit Module A1679050200
PLN 113.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2139003317A
Mercedes C118 V177 W213 Diesel OM654 Automatic Transmission Module A2139003317
PLN 142.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7625474
MINI Cooper F55 F56 F57 F60 Battery Mounting Bracket Part Holder 7625474
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2048704426
Door Module Mercedes W204 S204 Front Right O/S Control Unit A2048704426
PLN 75.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7253188-1
BMW 3 Series E92 Sports Seat Left Right Thigh Support Cover Trim Leather Dakota
PLN 85.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9181454
BMW X1 E84 Aerial Antenna Noise Suppression Filter 9181454
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A9075401805
Mercedes Sprinter W907 Battery Terminal Unit Connection Box A9075401805
PLN 123.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7075907
BMW Z4 E85 Left N/S Contact Bush 7075907
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8795213
BMW F20 F21 F30 F31 Wire Cable Screen Connector Monitor Display 8795213 8795212
PLN 189.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A1669005412
Mercedes W166 Door Module Rear Left N/S Control Unit ECU A1669005412
PLN 142.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9195223
BMW 7 Series E65 E66 DVD Navigation System Computer Unit EXCH 9122860
PLN 750.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7316147
BMW F30 F31 F34 Headlight Module Xenon Headlamp Control Unit Lear TMS 7316147
PLN 379.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 9389560
Aerial Trap Circuit BMW G30 X3 G01 Antenna Amplifier Module Control Unit 9389560
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 4H0959651A
Audi A1 A6 A7 Impact Crash Control Sensor Module ECU 4H0959651A
PLN 85.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 02E911024B
Starter Motor VW Golf GTI Audi Seat Skoda Petrol CJX CHHA Bosch 1.1KW 02E911024B
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7850995
Engine Wiring BMW F80 M3 F82 M4 S55 Inject Loom Cable Harness Injector 7850995
PLN 94.95
Free delivery - Tue, Jan 13
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 .