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. 8W0971687AQ
Audi A4 B9 Door Wiring Loom Harness Rear Left Right N/O/S 8W0971687AQ
€32.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2139001909
Mercedes W213 Ambient Lighting Control Unit Module ECU A2139001909
€56.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 42024550
Mercedes W176 W246 C117 Starter Motor Herth+Buss Diesel Engine OM651 42024550
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2129000204
Mercedes W212 Fuse Box Control Unit SAM Module Relay A2129000204
€23.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 1T0971235A
Volkswagen Golf MK5 6 Audi A3 8P Negative Battery Terminal Cable 1T0971235A
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8K0907064CC
Audi A4 B8 Body Control Comfort Unit Module BCM Unit ECU 8K0907064CC
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2218705687
Mercedes W221 Linguatronic Control Module Unit ECU English Version A2218705687
€85.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 4E0035785D
Audi A4 B8 A5 8T MMI Multimedia Interface Control Unit Module 4E0035785D
€99.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2049005015
Mercedes C204 W207 Suspension Damper Adjustment Control Unit Module A2049005015
€189.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8519663-1
Mini Cooper SD R56 LCI N47N 143HP Diesel Engine ECU Kit DDE 8519663 CAS 3 Key
€89.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 9122100
BMW 1 Series E88 Mini Cooper R57 R59 Sat Nav GPS Antenna Amplifier 9122100
€37.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 04E971612ES
Seat Ibiza 6J Engine Wiring Harness Loom Manual Gearbox 1.2 TSI CJZC 04E971612ES
€42.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8K0907247
Audi A6 4G Keyless Entry Amplifier Control Box Module Aerial Antenna 8K0907247
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 3D0937499B
Volkswagen VW Phaeton 3D Fuse Box Electrical Control Unit Module 3D0937499B
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2218707385
Mercedes W221 Rear DVD Entertainment System Video Player Unit A2218707385
€370.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 5Q0959651
Audi A3 8V Front Impact Sensor Crash Detection Module Unit 5Q0959651
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 2G6035736
VW Volkswagen Transporter T6 Double USB-C Port Socket Control Unit 2G6035736
€32.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 4H0911075B
Audi A8L 4H Power Positive Distribution Junction Jumper Box Housing 4H0911075B
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8U0907468BA
Audi Q3 8U Gateway Control Module Unit ECU 8U0907468AQ
€23.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 8507908
BMW F20 Gearbox Transmission Harness Wiring Loom Manual 8507908
€56.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2769007300
Mercedes SL400 R231 276.825 333HP Engine Control Unit ECU A2769007300 Automatic
€142.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9229880
BMW E88 Cabrio ECU Body Control Module H3 Junction Box 9229880
€56.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9266383
Display Screen BMW F12 F13 Central Information Monitor 10" Multimedia 9266383
€142.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 918545-102
BMW F11 Wiring Cable Loom 918545-102 767832-113
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A1648203085
Mercedes ML W164 Window Windscreen Rain Light Sensor A1648203085
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2055403606
Mercedes W205 Front Axle Damper Adjustment Right O/S Wiring Harness A2055403606
€28.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 9388179
Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9388179
€142.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 7557027
BMW X5 E70 X6 E71 E72 Battery Earth Cable Wiring Loom 7557027
€28.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 6990089
BMW 6 X3 Series E63 E83 Radio Antenna Amplifier Suppression Filter
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2909003001-1
Mercedes C238 Transfer Case Torque Distribution Control ECU E53 4matic
€332.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 8N0959643A
Audi TT 8J Crash Impact Sensor Unit Air Module 8K0955557C
€23.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 9226884
BMW F20 F21 LCI Antenna Amplifier Diversity 9226884
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A1728208710
Mercedes W176 W246 Roof Towing Alarm Sensor Switch Module A1728208710
€23.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. A2129004314
Door Module Mercedes W204 W212 Front Right O/S Control Unit A2129004314
€23.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. 9216459
BMW 1 3 5 E60 E81 E87 E90 E91 Mini R55 R56 DAB Radio Tuner Module 9216459
€56.95
Free delivery - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
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 - Thu, Jan 15
If paid before 14:00
Part no. A2035401113
Mercedes C Class W203 Solenoid SOLV Valve Wiring Harness Diesel A2035401113
€37.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2469003014
Mercedes W176 W231 W246 Electric Parking Brake Control Unit Module A2469003014
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9354228
Mini Cooper F56 Rain Light Turn On Sensor Unit 9354228
€32.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8385164-2
BMW 7 Series 2 E65 E66 Battery B Engine Compartment Terminal Point 8385164
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2055403706
Mercedes W205 Front Axle Damper Adjustment Left N/S Wiring Harness A2055403706
€28.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 03L906022FL
Audi A6 C6 3.0 TDI 233HP Diesel Engine Control Unit ECU Kit Module 03L906022FL
€189.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 6C0959653
VW Polo 6R Seat Ibiza 6J Clock Spring Steering Column Squib Ring 6C0959653
€28.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 7520912
BMW E60 E61 E63 E64 LCI Cover Electronic Box 7520912
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8574095-2
BMW F20 F21 F30 116d 316d Diesel N47N Engine ECU DDE 8574095 Key Lock FEM Manual
€227.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8387547
Fuse Box Base BMW X3 E83 Mini R50 R53 Battery Positive Cable B 8387547
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8K0937517B
Audi RS4 B8 Positive Battery Distribution Terminal Junction Relay Box 8K0937517B
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8513157
Battery Electric Cable BMW F45 F48 Mini F56 F60 Alternator Starter Motor 8513157
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. LX6A-9D370-CB
VW Volkswagen Amarok Mk2 Fuel Injection Pump Control Unit Module LX6A-9D370-CB
€66.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A1775405801
Mercedes W177 W247 Door Wiring Rear Left Right Cable Harness A1775405801
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8W0907063CF
Audi A4 B9 Body Control Comfort Unit Module BCM Unit ECU 8W0907063CF
€80.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8T0959795N
Audi A4 B8 Rear Door Control Module Unit Left Right N/O/S 8T0959795N
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 80A959655N
Audi Q5 FY Air Module Control Unit SRS System ECU 80A959655N
€208.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8V0920790A-1
Audi A3 S3 RS3 8V Instrument Cluster Speedo Clocks Petrol Automatic 8V0920790A
€503.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 7853460
Gearbox Wiring BMW F87 M2 N55 Engine Automatic Loom Harness Cables 7853460
€94.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 81A955555B
Rain Sensor Audi Q3 RSQ3 F3 Front Windscreen 81A955555B
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9874189
BMW 1 3 Series F20 F30 MINI F56 Control Unit Air Conditioning Module 9284440
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 1S0919275D-MRE
Audi A5 8T PDC Parking Distance Control Sensor 1S0919275D Misano Red Pearl - Z3M
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A9079004105
Air Module Mercedes Sprinter W907 W910 Control Module ECU A9079004105
€85.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9128982
BMW F20 F30 F31 LCI Mini F55 F56 Compensator LTE UK Control Unit Module 9128982
€28.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 6837359
Air Module BMW F01 LCI F07 F10 F11 F22 F25 Control ECU 6837359
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 6807487
Fuse Box BMW G20 X3 G01 Power Distribution Control Unit Module Front 6807487
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 3C0915443A
Audi A3 8P Battery Box Tray Covering Housing Trim Holder Bracket 3C0915443A
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8507398
Glow Bracket BMW E60 E87 LCI E90 E91 E92 F10 F11 N47 Diesel Relay Plug 8507398
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8642704
Mini One F56 B38 102HP Petrol Engine ECU Control Unit DDE 8642704 Manual
€275.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 1K0951253
VW Volkswagen Audi Seat Relay 449 Unit Module 4 Pins 1K0951253
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2465400340-2
Mercedes W176 Fuse Relay Box Control Unit A2465400340 A2465400140
€28.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 8384525
BMW X5 Series E53 Electrical Power Distribution Fuse Box 8384525 6920648
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9196935
Seat Module BMW X1 E84 E87 E90 E91 Seating Control Unit ECU 9196935
€28.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9240945
Mini Cooper D R55 R56 R57 R60 LCI Electrical System Fuse Distribution Box
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 5QA919294B
Audi A3 8V VW Volkswagen Golf VII PDC Park Assist Control Module Unit 5QA919294B
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9437949
BMW F20 F21 F22 F30 F31 LCI Radio CD Player Navigation High Head Unit 9437949
€474.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9286640
Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9286640
€237.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A2129001829
Mercedes C207 W212 Front Right Door O/S Control Unit Module A2129001829
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9389657
BMW F20 F21 F30 F31 Bluetooth Teleservices GPS Telematics Module 9389657
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. 9159332
BMW F01 F10 F11 Heater Fan Blower Unit Motor Wiring Cable Harness 9159332
€23.95
Free delivery - Thu, Jan 15
If paid before 14:00
Part no. A1729007313
Mercedes SLC R172 PDC Parking Sensor Module Unit ECU A1729007313
€75.95
Free delivery - Thu, Jan 15
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 .