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.
GB
Make
Category
Subcategory
Condition
In Stock
Price
Part no. 8635624-3
Mini One F56 B38 102HP Petrol Engine ECU Control Unit Kit DME 8635624 BDC Keys
Product currently unavailable
Part no. 7553735-7
MINI Cooper R50 W10 116HP Engine ECU Kit Module DME 7553735 Key EWS Automatic
Product currently unavailable
Part no. 7587548-6
Mini R55 R56 N14 1.6 174HP ECU Kit DME 7587548 CAS3 + Key Automatic
Product currently unavailable
Part no. 8635624-2
Mini One F56 B38 102HP Petrol Engine ECU Control Unit Kit DME 8635624 BDC Key
Product currently unavailable
Part no. 7588502-5
Mini One R55 R56 N12 1.4 Petrol Engine ECU Kit DME 7588502 CAS3 + 2 Keys Manual
Product currently unavailable
Part no. 9897880-1
BMW Mini Cooper S F55 F56 B48C 192HP Petrol Engine ECU Kit DME 9897880 BDC + Key
Product currently unavailable
Part no. 7553735-5
MINI R50 R52 One 1.6i 90HP Engine ECU Kit DME 7553735 + Key + EWS Manual
Product currently unavailable
Part no. 8512415-1
Mini Cooper D R55 R56 LCI N47N 112HP Diesel Engine ECU Kit DDE 8512415 CAS3 Key
Product currently unavailable
Part no. 7515030-2
Alternator Mini Cooper S R52 R53 Petrol W11 Compact Generator 105A 7515030
Product currently unavailable
Part no. 7600564
Mini Cooper R56 Automatic Gearbox TCU ECU Control Unit EGS Module 7579136
Product currently unavailable
Part no. 3457402-2
Mini Cooper R59 Footwell Light Module High EKS PL3 FRM3R Lear 3457402
Product currently unavailable
Part no. 6835338
BMW MINI Countryman F60 Wiring Harness Instrument Panel Cable 6835338
Product currently unavailable
Part no. 7627520-2
Mini R55 R56 LCI R60 Cooper N16 1.6 122HP Engine ECU Kit DME 7627520 CAS3 + Key
Product currently unavailable
Part no. 8625068-6
Mini One R60 R61 N16 122HP ALL4 Engine Control Unit ECU DME 8625068 Manual
Product currently unavailable
Part no. 7579135
BMW Mini One R55 R56 Automatic Gearbox ECU Control Unit EGS Module 7579135
Product currently unavailable
Part no. 9194841-1
Mini Cooper R55 R56 R57 Harman Kardon HiFi Stereo Audio Speaker Set
Product currently unavailable
Part no. 7557395-21
Mini Cooper S R52 R53 W11 170HP Engine ECU Kit DME EWS + Key 7557395 Manual
Product currently unavailable
Part no. 5A16617-1
Mini Cooper S F55 F56 B48C 192HP Petrol Engine ECU Kit DME 5A16617 + BDC + Key
Product currently unavailable
Part no. 7790365
MINI One D R50 W17 1ND Engine Wiring Loom Harness Module 7790365
Product currently unavailable
Part no. 3457167
Mini R57 Fuse Box Board PL3 SPEG 3457167
Product currently unavailable
Part no. 3457031
Mini Cooper R56 LCI Footwell Light Module High EKS ECU PL3 FRM3R Lear 3457031
Product currently unavailable
Part no. 6915175
Mini Cooper One R50 Heat Resistant Battery Box Cover 6915175
Product currently unavailable
Part no. 8506666-1
Mini One R56 LCI 90HP N47N Diesel Engine ECU Kit DDE CAS 3 Key 8506666
Product currently unavailable
Part no. 7620987-2
Mini R56 LCI One 55kW N16 1.6 75HP Engine ECU Kit DME CAS 3 + Key 7620987
Product currently unavailable
Part no. 8702093-2
Mini F56 Head Up Display Car System Hud Screen Monitor 8702093
Product currently unavailable
Part no. 9353046
MINI Cooper One F54 F55 F56 F60 Seat Airbag Sensor Control Unit Module 9353046
Product currently unavailable
Part no. 7638322-3
Mini One R56 R57 LCI N16 98HP Engine ECU Kit DME 7638322 + CAS3 + Key Automatic
Product currently unavailable
Part no. 3457528
Mini Paceman R61 Footwell Light Module High EKS ECU PL3 FRM3R 3457528
Product currently unavailable
Part no. 6975069
Mini Cooper One R50 R52 R53 Cable Door Right Wiring Harness Loom 6975062
Product currently unavailable
Part no. 9149080-2
BMW Mini Cooper R57 R57N LCI 2 Cabrio Aerial Roof Antenna Base 9149080
Product currently unavailable
Part no. 8617050-4
Mini Cooper R56 LCI R58 R59 N16 1.6 122HP Engine ECU DME 8617050 Manual
Product currently unavailable
Part no. 9114920
BMW Mini Cooper R55 R56 RGB Cabel Radio Display LVDS Cabel CCC KKB 9114920
Product currently unavailable
Part no. 7550997-1
Mini Cooper One R50 R52 W10 Petrol Alternator Generator 110A 7550997 7515426
Product currently unavailable
Part no. 7613226-3
Mini Cooper S R56 LCI N18 184HP ECU Kit Control Unit DME 7613226 CAS Key Manual
Product currently unavailable
Part no. 3457583-1
Mini Cooper R56 R57 High SPEG PL3 H4 Fuse Distribution Box 3455442
Product currently unavailable
Part no. 3457390
Mini Countryman R60 Footwell Light Module High EKS ECU LEAR PL3 FRM3R 3457390
Product currently unavailable
Part no. 6801102
Mini Cooper One R50 R52 R53 Front Loudspeaker Speaker 6801102
Product currently unavailable
Part no. 9260949
Mini Cooper R57 R58 R60 R61 Amplifier Control Unit Hifi Harman Kardon 9260949
Product currently unavailable
Part no. 9811263
Mini Cooper R60 Wiring Loom Front Door Cables Passenger Side 9811263
Product currently unavailable
Part no. 8662411-1
BMW F20 LCI 118i B38 136HP Engine ECU Kit DME 8662411 + FEM + Keys Automatic
Product currently unavailable
Part no. 7584113-1
Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME CAS3 Key 7584113 Manual
Product currently unavailable
Part no. 7615484-1
Mini R55 R56 R57 LCI N12 N14 N16 N18 Engine Alternator Generator Petrol 120A
Product currently unavailable
Part no. 8625068-1
Mini Cooper R56 LCI R58 N16 1.6 122HP Engine ECU Kit DME 8625068 CAS 3 + Key
Product currently unavailable
Part no. 7645979
Mini F54 F55 F56 F57 F60 Petrol B36 B38 B46 B48 Engine Starter Motor 7645979
Product currently unavailable
Part no. 6927904-1
Mini R50 R52 R53 Radio Boost CD Player Head Unit Audio Control 6927904
Product currently unavailable
Part no. 3452677-1
Mini Clubman R55 Footwell Light Module High EKS ECU PL3 FRM II 3452677
Product currently unavailable
Part no. 9813622
Mini Cooper Countryman R60 Fuse Distribution Box SPEG High 9813622
Product currently unavailable
Part no. 9272637
Mini Cooper R57 R58 R60 Amplifier Control Unit Hifi Harman Kardon 9272637
Product currently unavailable
Part no. 1489994
Mini R50 R52 Starter Motor Engine W10 0,9KW Bosch Actuator 1489994
Product currently unavailable
Part no. 7640005-7
Mini One R55 R56 N12 1.4 95HP Petrol ECU Kit DME 7640005 CAS3 + Key Automatic
Product currently unavailable
Part no. 3456987-3
Mini Cooper R57 LCI Footwell Light Module High EKS ECU PL3 FRM3R Lear 3456987
Product currently unavailable
Part no. 9380947
BMW X1 F48 Mini Cooper F55 F56 F60 Connecting Line CID/HU-H 9380947
Product currently unavailable
Part no. 3455701
Mini R56 Footwell Light Module Control Unit ECU PL3 FRM II High EKS 3455701
Product currently unavailable
Part no. 9803979
MINI Countryman R60 High SPEG Fuse Distribution Box H7 9803979
Product currently unavailable
Part no. 9247488
BMW Mini Cooper Cabrio R57 LCI Rear Right O/S Cables Wiring Loom 9247488
Product currently unavailable
Part no. 1489995
Mini Cooper R50 R52 R53 Starter Motor W10 1.6 Petrol Engine 1489995
Product currently unavailable
Part no. 9897880-4
Mini Cooper S F55 F56 B48C 192HP Petrol Engine ECU Kit DME 9897880 BDC + Keys
Product currently unavailable
Part no. 9844144-1
Mini Cooper F55 F56 B38 Engine Control Unit ECU Kit DME 9844144 Key BDC Manual
Product currently unavailable
Part no. 9813233
BMW Mini Cooper Countryman R60 Fuse Distribution Box SPEG High 9813233
Product currently unavailable
Part no. 6949288
BMW Mini Cooper One R52 Body Control Unit Basic Module BCM 6214492
Product currently unavailable
Part no. 8662411-3
BMW F20 LCI 118i B38 136HP Engine ECU Kit DME 8662411 + FEM + Keys Automatic
Product currently unavailable
Part no. 7588502-9
Mini Cooper R55 R56 N12 1.6 120HP Engine Control Unit ECU DME 7588502 Manual
Product currently unavailable
Part no. 7590857-1
Mini Cooper S JCW R56 N14 1.6 211HP ECU Kit DME CAS3 Key 7590857 Manual
Product currently unavailable
Part no. 8617050-1
Mini R56 LCI One 55kW N16 1.6 75HP Engine ECU Kit DME 8617050 CAS 3 + Key
Product currently unavailable
Part no. 3456855
BMW Mini Cooper R55 LCI PL3 SPEG H5 Fuse Distribution Box 3456855
Product currently unavailable
Part no. 8486547-1
Mini Cooper F55 F56 Dual Clutch Transmission Gearbox Control Unit Module 8486547
Product currently unavailable
Part no. 7557395-22
Mini Cooper S R52 R53 W11 170HP Engine Control Unit Module ECU 7557395 Automatic
Product currently unavailable
Part no. 8617703
Engine Wiring Mini F56 Cooper S B46 B48 Valvetronic Cable Loom Harness 8617703
Product currently unavailable
Part no. 8638785
Mini Cooper F56 136HP Petrol B38 Engine Control ECU DME 8638785 Manual
Product currently unavailable
Part no. 8652745
Mini Cooper R60 R61 N16 122HP Engine Control Unit ECU DME 8652745
Product currently unavailable
Part no. 7648190
Mini Cooper S R55 R56 LCI R60 N18 1.6 184HP ECU Engine Module DME 7648190 Manual
Product currently unavailable
Part no. 8583423-2
Mini Cooper D R60 R61 ALL4 N47N 2.0 143HP Engine ECU Kit DDE 8583423 CAS3 Key
Product currently unavailable
Part no. 7809794
Mini Cooper D R55 R56 Diesel W16 109HP ECU Kit DDE 7809794 CAS3 + Key Automatic
Product currently unavailable
Part no. 7600076-1
Mini Cooper R55 R56 Petrol N12 DME Engine Control Unit ECU 7600076 Manual
Product currently unavailable
Part no. 8605898
Mini Cooper R56 LCI Engine N16 Wiring Loom Harness Injection Valve Ignition
Product currently unavailable
Part no. 3451925
Mini Cooper One R56 High SPEG DC/DC M3 Fuse Distribution Box 3451925
Product currently unavailable
Part no. 9239915
MINI Clubman R55 LCI Instruments Cover Trim Panel Dashboard Dash 9239915
Product currently unavailable
Part no. 8486844-2
Mini One F56 B38 102HP Engine ECU Unit Kit DME 8486844 BDC Lock Key Manual
Product currently unavailable
Part no. 3455536
Fuse Box Mini R56 LCI High SPEG S5 Electrical Fuse Distribution Box 3455536
Product currently unavailable
Part no. 7792544-1
Mini One D R50 Diesel W17 88HP Engine ECU Kit DDE 7792544 + EWS + Keys Manual
Product currently unavailable
Part no. 3451924
BMW Mini Cooper R56 High SPEG PL3 DC/DC M2 Fuse Distribution Box 3451924
Product currently unavailable
Part no. 2457701
BMW Mini F55 F56 R56 R57 R60 Advanced Car Eye 2.0 Full HD Rear View Camera
Product currently unavailable
Part no. 8638785-1
Mini Cooper F56 136HP Petrol B38 Engine ECU Kit DME 8638785 + BDC + Key
Product currently unavailable
Part no. 8570845
Mini Cooper F55 F56 F57 F60 Starter Motor Engine 8570845
Product currently unavailable
Part no. 5A2A040
Pedestrian Protection Mini F55 F56 F57 Tube Impact Crash Sensor Module 5A2A040
Product currently unavailable
Part no. 7550997-2
Mini Cooper One R50 R52 W10 Petrol Alternator Generator 110A 7550997 7515426
Product currently unavailable
Part no. 7639049-3
Mini Cooper S R56 LCI N18 1.6 Engine Control Unit ECU Kit DME 7639049 CAS 3 Key
Product currently unavailable
Part no. 8519663-18
Mini Cooper D R55 R56 LCI N47N 1.6 112HP Diesel ECU Kit DDE 8519663 CAS3 Keys
Product currently unavailable
Part no. 7589971-7
Mini One R56 N12 1.4 95HP Petrol ECU Control Unit Kit DME 7589971 + CAS3 + Keys
Product currently unavailable
Part no. 7600020-9
BMW Mini Cooper 9 R55 R56 R57 N12 1.6 ECU Kit DME CAS 3 Key 7600020
Product currently unavailable
Part no. 7610009
Mini Cooper S R55 R56 R57 N14 1.6 ECU Engine Control Unit DME 7610009 Manual
Product currently unavailable
Part no. 6988104-2
BMW E46 X3 E83 Mini R50 R53 Central Lock Immobilizer Control Unit EWS IV 6988104
Product currently unavailable
Part no. 9464652
Mini Cooper One F57 Convertible Folding Top Control Unit Module CVM 7457434
Product currently unavailable
Part no. 7615981-1
Mini Cooper R56 LCI R60 N16 1.6 Petrol Engine ECU Kit DME 7615981 + CAS 3 + Key
Product currently unavailable
Part no. 3453296
MINI Cooper One R56 PL3 SPEG H3 Fuse Distribution Box 3453296
Product currently unavailable
Part no. 3455242-1
Mini Cooper Cabrio R57 High SPEG PL3 DC/DC H5 Fuse Distribution Box 3455242
Product currently unavailable
Part no. 3456363
Mini R56 LCI R60 Radio MINI CD Player Head Unit Controller 3456363
Product currently unavailable
Part no. 8519663-3
Mini Cooper D R55 R56 LCI R60 N47N 112HP Engine ECU Kit DDE 8519663 CAS 3 Key
Product currently unavailable
Part no. 7545789-7
Mini One R50 W10 90HP Engine Control Unit ECU Kit DME 7545789 + EWS + Key Manual
Product currently unavailable
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 .