Automotive electrical systems
More informationAt Global Parts, we offer a wide selection of original used car parts, including automotive electrical systems for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.
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Category
Subcategory
Condition
In Stock
Price
Part no. A2465405933
Battery Cable Mercedes W176 W246 Terminal Starter Wiring Harness A2465405933
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2059007123
Mercedes W176 W212 W246 Telematics Communication Control Unit Module A2059007123
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 3456498
Harness Door Mini R57 LCI R58 R59 Cable Loom Front Passenger Side Wiring 3456498
€28.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2218203375
Mercedes W221 Bluetooth Antenna AMP Amplifier Module A2218203375
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8K0959655L
Audi A4 B8 Air Module Control Unit ECU Crash Control 8K0959655L
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2129008729
Mercedes W176 W207 W212 Keyless Module ECU Door Lock Control Unit A2129008729
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7PP959663E-1
Porsche Cayenne 92A VW Touareg 7P Voltage Stabilizer Control Module 7PP959663E
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9X2Q9A361CA
Range Rover L320 Sport Rear Fuel Pump Control Unit Bracket Holder 9X2Q9A361CA
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A1775403131
Mercedes w177 Sensor Wiring Harness Cable Front A1775403131
€28.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2219007701
Mercedes W221 Door Module Rear Right Left N/O/S Control Unit A2219007701
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2128208726
Mercedes W212 Door Module Rear Left N/S Control Unit ECU A2128208726
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A1775408609
Door Wiring Mercedes W177 W247 Front Passenger Side Cable Harness A1775408609
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 4F0959793P
Audi A6 C6 Door Module Front Driver's Side Control Unit ECU 4F0959793P
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 4G0035061J
Audi A7 4G A4 B8 A6 C7 Q5 8R Sat Navi Stereo Radio Audio Unit Player 4G0035061J
€284.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. KK2T-9K499-CBC
Ford Transit Custom Mk8 Engine Wiring Loom Harness Cable KK2T-9K499-CBC
€89.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 4G8959795A
Audi A7 4G8 Door Control Module Electrical Unit ECU Rear Right O/S 4G8959795A
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7L5035225A
Porsche Cayenne 955 Radio Aerial Antenna Amplifier Rear Right O/S 7L5035225A
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. C1BT-17K400-AAF
Ford Fiesta Mk7 Rear Tailgate Wiring Loom Harness Cable C1BT-17K400-AAF
€28.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2059007705
Module Mercedes C205 Transmission Drivetrain Control Module Unit A2059007705
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9346795
Amplifier BMW F06 F13 Antenna Amplifier Diversity 868 MHZ 9346795
€28.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8585225-2
Mini F55 F56 Cooper SD B47 170HP Engine Control ECU Kit DDE 8585225 Manual
€531.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A1645400750
Mercedes ML W164 Battery Fuse Box Power Distribution A1645400750
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A1648205389
Mercedes ML W164 Aerial Antenna Amplifier Unit Module A1648205389
€28.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7571142
Plus Cable Wiring Mini Cooper R55 R56 R57 Battery Lead Power Positive 7571142
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2118700026
Bluetooth Module Mercedes W203 W211 W219 Control Unit Hands Free A2118700026
€32.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 5WA907007AC
Volkswagen Golf Mk8 Air Conditioning A/C Control Unit Module 5WA907007AB
€113.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 3414122
BMW X3 E83 Sensor Air Module Front Impact Crash Sensor 3414122
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 5Q0959593F
Volkswagen Golf Mk8 Door Module Front Right O/S ECU Control Unit 5Q0959593F
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7852144
BMW F10 M5 F12 M6 Ignition Engine Wiring Harness Ignition Module Cyl.1-4 7852144
€66.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9169521
BMW E61 Centre Console Switch Cluster Control Unit ECU 9169521
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 4H0907063GG
Audi A6 C7 A7 4G Onboard Supply BCM Body Control Module Unit ECU 4H0907063GG
€189.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. AV6N-15K607-AH
Ford Focus Mk3 Motion Alarm Sensor Module Unit AV6N-15K607-AH
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 4F0919813E
Audi A4 B8 Chip Card Reader for Road Toll ETC Japan Module Unit 4F0919813E
€37.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2135405542
Mercedes W205 Electrical Wire From Transmission To Body Ground Cable A2135405542
€28.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. DH52-10C652-AC
Land Rover FREELANDER 2 L359 Battery Cable Wire DH52-10C652-AC
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 03G906016KN-1
Audi A4 B7 2.0 TDI BPW 140HP Engine ECU Kit Ignition + Key 03G906016KN Manual
€113.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2129004114
Door Module Mercedes W204 W212 Rear Left N/S Control Unit A2129004114
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8W0971687AQ
Audi A4 B9 Door Wiring Loom Harness Rear Left Right N/O/S 8W0971687AQ
€32.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9272367
BMW F20 F21 F22 F30 Radio Professional CD Bluetooth Player 9272367
€37.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7561834-23
BMW Z4 E85 2.0i N46 150HP Engine Control Module Unit Kit DME ECU 7561834 Manual
€284.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2139001909
Mercedes W213 Ambient Lighting Control Unit Module ECU A2139001909
€56.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7M0951253C
Volkswagen T5 Audi Seat Skoda Relay Black Control Unit 5 Pin 12V 7M0951253C
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 42024550
Mercedes W176 W246 C117 Starter Motor Herth+Buss Diesel Engine OM651 42024550
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2129000204
Mercedes W212 Fuse Box Control Unit SAM Module Relay A2129000204
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8376445
BMW X3 X5 E53 E83 E46 E39 LCI Switch Unit Steering Column 8376445
€28.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 1T0971235A
Volkswagen Golf MK5 6 Audi A3 8P Negative Battery Terminal Cable 1T0971235A
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2218705687
Mercedes W221 Linguatronic Control Module Unit ECU English Version A2218705687
€85.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7570287
BMW Mini Cooper One R55 R56 R57 Earth Ground Battery Strap Cable 7570287
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 5J0035411C
Skoda Fabia 5J Front Door Bass Loudspeaker Left Right N/O/S 5J0035411C
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2049005015
Mercedes C204 W207 Suspension Damper Adjustment Control Unit Module A2049005015
€189.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9228323
BMW F01 F10 F20 F30 F32 Camera Module Reversing Rear View Control Unit 9228323
€113.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A6401500434-1
Mercedes W169 A160 CDI OM640.942 82HP Engine Unit ECU Kit A6401500434 Automatic
€227.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8K0907247
Audi A6 4G Keyless Entry Amplifier Control Box Module Aerial Antenna 8K0907247
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 3D0937499B
Volkswagen VW Phaeton 3D Fuse Box Electrical Control Unit Module 3D0937499B
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7L5035739
Porsche Cayenne 9PA Rear Door Treble Speaker Audio Unit Left N/S 7E0035411B
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2218707385
Mercedes W221 Rear DVD Entertainment System Video Player Unit A2218707385
€370.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 5Q0959651
Audi A3 8V Front Impact Sensor Crash Detection Module Unit 5Q0959651
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 2G6035736
VW Volkswagen Transporter T6 Double USB-C Port Socket Control Unit 2G6035736
€32.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 2K5971692
Volkswagen Caddy 2K Mk2 Sliding Door Wiring Loom Harness 2K5971692
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8U0907468BA
Audi Q3 8U Gateway Control Module Unit ECU 8U0907468AQ
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8K0907440A
Audi A4 B8 Q7 4L GPS Vehicle Tracking Location Control Unit Module 8K0907440A
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8507908
BMW F20 Gearbox Transmission Harness Wiring Loom Manual 8507908
€56.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. CPLA-19E906-AA
Land Rover Range Rover L405 Air Quality Sensor CPLA-19E906-AA
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8585375-1
BMW F06 Gran Coupe 640d N57Z 313HP Engine Control ECU Kit 8585375 Automatic
€360.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2769007300
Mercedes SL400 R231 276.825 333HP Engine Control Unit ECU A2769007300 Automatic
€142.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9229880
BMW E88 Cabrio ECU Body Control Module H3 Junction Box 9229880
€56.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9266383
Display Screen BMW F12 F13 Central Information Monitor 10" Multimedia 9266383
€142.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9267466
BMW F10 Body Control Module Junction Box V2 PL2 JBBFE III Lear ECU 9267466
€32.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 918545-102
BMW F11 Wiring Cable Loom 918545-102 767832-113
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2649060400
Mercedes W205 W257 Starter Engine Motor A2649060400
€113.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A1648203085
Mercedes ML W164 Window Windscreen Rain Light Sensor A1648203085
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 6973115
BMW X1 E81 E84 E87 E90 E91 Parking Control Module Unit PDC 6973115
€56.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2055403606
Mercedes W205 Front Axle Damper Adjustment Right O/S Wiring Harness A2055403606
€28.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8K0959792J
Audi A4 B8 Door Module Front Left N/S Control Unit Module ECU 8K0959792J
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 6922652-1
BMW 3 X3 X5 E70 E91 E83 1 Sunroof Sliding Roof Drive Unit Motor Actuator 6922652
€39.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9200503
BMW E60 LCI F01 F07 F10 ECU USB Hub Control Unit Module 9200503
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 6990089
BMW 6 X3 Series E63 E83 Radio Antenna Amplifier Suppression Filter
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9T16-14B296-AA
Ford Transit Connect Yaw Sensor ESP Rotation Rate Control Unit 9T16-14B296-AA
€51.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 4F1971693G
Audi A6 C6 Rear Door Wiring Harness Cable Loom Left Right N/O/S 4F1971693G
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8648846
BMW F39 F45 F48 LCI Mini Cooper F60 Negative Earth Ground Cable 8648846
€51.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 070903143C
Volkswagen Touareg 7L Alternator Mounting Bracket Carrier Holder 070903143C
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 03L906018JG-1
Audi A5 8T 2.0 TDI CGLC 177HP Diesel Engine Control ECU Kit 03L906018JG Manual
€165.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 6824116
BMW 3 F30 LCI 330e Hybrid High Voltage Battery Wiring Inverter Cable 6824116
€94.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8N0959643A
Audi TT 8J Crash Impact Sensor Unit Air Module 8K0955557C
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7619144
Engine Wiring BMW F10 F20 F21 F30 N20 Loom Harness Ignition Module 7619144
€56.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 2Q0915343A
Volkswagen Polo Mk6 AW Battery Holder Cover Surround Mount 2Q0915343A
€37.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9226884
BMW F20 F21 LCI Antenna Amplifier Diversity 9226884
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A1728208710
Mercedes W176 W246 Roof Towing Alarm Sensor Switch Module A1728208710
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 8518424-1
BMW F20 F30 118d 318d N47N 143HP Engine Control Unit ECU DDE 8518424 Manual
€108.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2129004314
Door Module Mercedes W204 W212 Front Right O/S Control Unit A2129004314
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9244392
BMW F10 ECU Body Control Module V2 PL6 JBBFE III Junction Box 9244392
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 3D0909135N
Volkswagen Touareg 7L Keyless Entry Module Control Unit ECU 3D0909135N
€32.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9225022
BMW 2 3 4 Series F22 F30 F31 F32 Battery Power B+ Distribution Box 9225022
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2055404106
Brake Harness Mercedes W205 Rear Left Brake Pad Wear Wire Wiring A2055404106
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9242670
DVD Changer BMW F01 F10 F11 F12 F20 F30 Disc Changer Control Unit 9259800
€189.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 9824601180-1
Citroen Relay III 2.2 DW12RUD Engine Module ECU Kit Ignition + Key 9824601180
€503.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 7290727
Battery Cover BMW X1 F48 X2 F39 Mini Countryman F60 Upper Panel 7290727
€23.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. A2035401113
Mercedes C Class W203 Solenoid SOLV Valve Wiring Harness Diesel A2035401113
€37.95
Free delivery: Mar 9 – 12
If paid before 14:00
Part no. 3R0907274
Seat Exeo TPMS Tyre Pressure Monitor Module Control Unit ECU 3R0907274
€23.95
Free delivery: Mar 9 – 12
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 .