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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In Stock
Price
Part no. A2469003818
Mercedes W176 W246 Radio Head Unit COMAND Navi Player Control Unit A2469003818
£284.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5A7A176
Mini F60 BMW F39 F48 Sat Nav Player Head Unit ECU 5A7A176
£408.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8672239-1
BMW F10 M5 F12 F13 M6 S63N 560HP Engine Control Unit ECU DME 8672239 CAS4 + Key
£949.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8635815
BMW F20 F30 LCI 118i 318i B38 Gearbox Wiring Loom Harness Cable 8635815
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9399247
BMW F20 F30 F31 F32 ECU Camera Module Based Drive Support
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9280622
FEM Module BMW F20 F21 F22 F30 F32 ECU Control Unit Fuse Box 9280622
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7602220
BMW E60 E61 E63 LCI Petrol N52N ECU Engine Control Unit 7602220 5WK91142 DME
£379.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8P0959802F
Audi A3 8P Door Window Lifter Regulator Motor Front Left N/S 8P0959802F
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7812500-4
BMW E60 E87 E90 LCI 120d 320d 520d N47 177HP Engine ECU Kit DDE 7812500 CAS3 Key
£180.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6772102
BMW X5 X6 E70 E71 Holder Bracket Actuator Unit 6772102
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9321023
BMW F45 X1 F48 Mini F55 F56 B+ Junction Terminal Power Distribution Box 9321023
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1K0955557A
VW Volkswagen Audi Seat Skoda Airbag Crash Impact Sensor SRC 1K0955557A
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1669062300
Mercedes W221 Rear Armrest DVD Player Control Headunit A1669062300
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4F1862335
Audi Q7 4L Bluetooth Interface Telephone Control Module ECU Unit 4F1862335
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6941593
BMW 5 Series E60 Light Control Module Unit Lear LME6X (LCM) 6941593
£70.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0055421218
Crash Sensor Mercedes W176 W204 W212 Impact Airbag Unit Module A0055421218
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K0959663
Audi A4 B8 A5 8T Voltage Stabilizer Converter Control Unit Module 8K0959663
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9200944
BMW 3 X1 E84 E91 Ultra Sonic Burglar Alarm System Sensor Module 9200944
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9110878
BMW E81 E87 E91 Switch Cluster Steering Column Cruise Control 9110878
£161.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 6953424-2
BMW Z4 Series 2 E85 E86 Positive Battery Cable Plus Pole Lead 6953424
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-7565488
BMW Z4 E85 2.5i Petrol N52 Engine Wiring Loom Harness Module Manual 7565488
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7310711
Mini F55 Seat Occupancy Sensor Mat Electronic Control Unit 7310711
£66.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8486841-1
Mini Cooper F56 136HP Petrol B38 Engine ECU Kit DME 8486841 + BDC + Key Automat
£569.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9294206
BMW F25 CD DVD Navigation Sat Nav Head Unit 9294206
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 3419273
BMW X3 SERIES E83 LCI Cable Alternator Starter Base B 3419273
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0005406050
Mercedes ML W164 W169 W205 W212 Fuse Box Relay Control Unit Module A0005406050
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9120798
BMW 5 Series E60 E61 LCI Right/Left Rear Door Wiring Loom 9120798 N/O/S
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2115450301-1
Mercedes S211 W211 W219 Fuse Distribution Box Unit A2115453901
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-7546206
Wiring BMW E60 E61 E63 E64 Petrol N52 Automatic Transmission Harness 7546206
£61.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8510221-1
BMW E90 E91 LCI E92 325d Diesel N57 204HP ECU Engine Kit DDE 8510221 CAS3 + Key
£218.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. A1729000302
Mercedes R172 PDC Parking Distance Sensor Control Module Unit A1729000302
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A9078201200
Mercedes Sprinter W907 Wiring Connector Cable Plug Terminal Housing A9078201200
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7605061
Alternator Generator BMW F10 F30 N20 Diesel Electrical Unit Denso 210A 7605061
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2709002100-15
Mercedes C117 CLA 180 270.910 122HP Engine ECU Kit A2709002100 Automatic
£427.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. A1779007305
Audio Amplifier Mercedes C118 W177 W247 Radio Sound Burmester Unit A1779007305
£332.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9157156
Body Gateway Module BMW E60 E61 LCI E63 E64 ECU Control Unit 9157156
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A6395400150
Mercedes Vito W639 Battery Terminal Fuse Box Control Unit Module A6395400150
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7636757
BMW F20 F21 F30 F31 N13 Protection Cap Engine Wiring Harness 7636756
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8X0959793F
Audi A1 8X Front Door Module Unit Control Driver's Side Right O/S 8X0959793F
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-A2215400324
Mercedes-Benz S-Class W221 Fuse Relay Electrical Box Storage A2215400324
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9364638
Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9364638
£104.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. A2229058804
Switch Sensor Cable Mercedes W205 W212 Rear Bumper Module A2229058804
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2115403145
Mercedes-Benz E-Class W211 Central Gateway Control Unit Module ECU A2115403145
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8574095
BMW F20 F21 F30 F31 116d 316d 118d 318d Diesel N47N Engine ECU 8574095 Manual
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K0937517A
Audi A4 B8 A5 8T Battery Postive Terminal Distribution Power Board 8K0937517A
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0008605903
Mercedes W204 Steering Wheel Air Module Driver's Side Black A0008605903
£66.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K0971104
Audi A5 8T Rear Bumper PDC Parking Sensor Wiring Harness Loom 8K0971104
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4H0907064HN
Body Control Module Audi A6 C7 A7 4G Comfort BCM Unit 4H0907064HN
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6821135-1
BMW F20 F21 F22 F30 F31 Head Unit Media DAB Navigation Business Headunit 6821135
£51.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9292652
BMW F20 F21 F22 F30 F31 F32 F36 Front Electronic Module Control Unit FEM 9292652
£161.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6934552
BMW E81 E87 E90 Hands Free Electronics Charging Module MULF 6934552
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4F9035225D
Audi A6 C6 Antenna Amplifier Control Unit Module ECU 4F9035225D
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9271933
Radio Player BMW F10 F11 Audio CD Champ 2 Head Unit MID 9271933
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7700844682A
Fuse Relay Renault Laguna Master Vauxhall Vivaro 4-Pin Fuse Unit 8200308271
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1S0919275D-MRE
Audi A5 8T PDC Parking Distance Control Sensor 1S0919275D Misano Red Pearl - Z3M
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0009004810
Adblue Module Mercedes W205 W222 C253 Exhaust Gas Control Unit ECU A0009004810
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2129006514
Mercedes W212 Air Suspension Control Unit Module ECU A2129006514
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0998200183
Keyless Module Mercedes W205 W222 ECU Door Lock Control Unit A0998200183
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 130831041000
Audi A5 8T Headlight Inner LED Inner Module Unit 6NHM0000 130831041000
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8T0971035BA
Audi A5 8T Coupe Front Driver Side Door Wiring Harness Right O/S 8T0971035BA
£66.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7823420
BMW E60 E87 E90 LCI N47 120d 320d 520d ECU Control Unit DDE 7823420
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2055400840
Mercedes W205 W238 Fuse Box Cover Control Unit Holder Bracket A2055400840
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8506281-2
BMW E87 LCI E90 116d 316d N47 Engine ECU KIT DDE 8506281 + CAS3 + Key Manual
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K5907551D
Audi S4 B8 3.0 TFSI CGWC Quattro 333HP Engine ECU 8K5907551D Automatic
£189.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6C1112A650AH-1
Ford Transit MK7 2.4 TDCI 100HP Puma Engine Unit ECU 6C1112A650AH Manual
£137.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9350676
Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9350676
£132.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9344680
BMW 2 F23 Cabrio Boot Trunk Lid Tailgate Wiring Harness Loom Cable 9344680
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2215406562
Mercedes W204 Petrol Fuel Pump Control Unit Module A2215406562
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1K0937086
Volkswagen Golf 5 Body Control Comfort Unit Module BCM 1K0937086
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7382536
Charging Socket Trim Mini Countryman F60 Cooper SE ALL4 Hybrid Charger 7382536
£161.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. rhd-7566549
Wiring Cable BMW E90 E91 E92 N53 Engine Gearbox Module Loom Harness 7566549
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1695400209
Mercedes W169 W245 Diesel Engine Starter Wiring Loom Cable A1695400209
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1179006000
Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 6939702
BMW 5 Series E60 Map Card Fuse Box Grouping Diagram 6939702
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A0009056001
Battery Cable Mercedes W213 S213 Negative Lead Wiring Harness A0009056001
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7122951
BMW Z4 Series E85 Cable Wiring Loom Harness Hydraulic Pump 7122951
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8S0035072A
Audi TT FV Dashboard Sat Nav Drive Unit MMI Multimedia Infortaiment 8S0035072A
£284.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 6907520
BMW 5 X5 Series E39 E53 Dual Band Cable Compensator Hands Free Phone 6907520
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2229063302
Fuse Box Mercedes W205 W222 Engine Compartment SAM Module Relay Unit A2229063302
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 1388911-3
BMW E36 E38 E85 Mini R52 R57 5x Change-Over Contact Relay Violet Set 1388911
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8583423-7
Mini R60 Cooper SD N47N 143HP Engine ECU Kit DDE CAS3 + Key 8583423 Automatic
£142.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9371790
BMW 1 Series F20 Telematics Control Unit Module Bluetooth 9371790
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 4F0910655Q
Audi A6 C6 4F Control Unit Air Module ECU Bosch 4F0959655G
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7355073
BMW F10 F11 LCI Xenon Adaptive Headlight Ballast Control Module Unit 7355073
Product currently unavailable
Part no. 6936649-3
BMW 1 3 X1 SERIES 3 E81 E82 E84 E87 E88 E90 E91 E92 Power distribution box
£26.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 9266410
BMW X3 F25 X4 F26 Central Gateway Module Control Unit Lear ZGW-02 9266410
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8XA959655A
Audi A1 8X Air Module Control Sensor SRS System ECU Unit 8XA959655A
£66.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7555188-1
BMW F01 F07 GT F10 F11 F12 F13 Control Unit Box Cover Cap 7555189
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8H0035223D
Audi A4 B7 Cabrio Amplifier BOSE Premium Audio Sound System Module 8H0035223D
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1775407932-1
Mercedes W177 W247 Positive Battery Cable Lead Wire Starter A1775407932
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A1645400762
Mercedes W164 W211 C219 Tyre Pressure Monitor Control Unit Module A1645400762
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8W1907063AG
Audi A4 B9 Body Control Comfort Unit Module BCM Unit ECU 8W1907063AG
£246.95
Free delivery - Thu, Dec 18
If paid before 14:00
Part no. 6990089-1
BMW 6 X3 Series E63 E83 Radio Antenna Amplifier Suppression Filter
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7649938
BMW Z4 Series E89 Roadster Wiring Loom Harness Engine Gearbox Module Petrol N20
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 7607705
Mini Cooper One R56 N16 Automatic Gearbox Basic Control Unit EGS 7607705
£79.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 5Q0959595E
Audi A3 8V Door Control Module Unit ECU Rear Left Right N/O/S 5Q0959595E
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8K0907064DC
Body Control Module Audi A4 B8 A5 8T BCM Comfort Control Unit 8K0907064DC
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. 8386932
BMW E46 Inclination Indicator Alarm Tilt Sensor Control Module 8386932
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00
Part no. A2075402950
Mercedes W204 Power Distribiuton Battery Fuse Box Control Unit ECU A2075402950
£18.95
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 .