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.

Automotive electrical systems

At 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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Products in promotion

Part no. A1669003309

Mercedes W176 W204 W246 Headlight Headlamp Range Control Unit Module A1669003309

PLN 179.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A0325453132

Gearbox Module Mercedes SLK R171 Automatic Transmission Unit EGS A0325453132

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2139008822

Air Module Mercedes W213 C238 Control Unit Module ECU A2139008822

PLN 142.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2215408045

TPM Module Mercedes W221 S500 C216 Tire Pressure System Module RDK A2215408045

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A6401500434-1

Mercedes W169 A160 CDI OM640.942 82HP Engine Unit ECU Kit A6401500434 Automatic

PLN 949.95

Free delivery - Mon, Nov 24

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Part no. A2124406207

Negative Cable Mercedes W212 Battery Earth Wiring Loom A2124406207

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A1649100075-1

Mercedes ML W164 Lumbar Module Front Seat Lumbar Control Unit A1649100075

PLN 237.95

Free delivery - Mon, Nov 24

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Part no. A2118206185

Mercedes E S Class W211 W220 Telephone Hands Free Control Module A2118206185

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2125406462

Mercedes W212 Air Suspension Control Unit Module ECU A2125406462

PLN 94.95

Free delivery - Mon, Nov 24

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Part no. A2118703185

Mercedes W211 Door Module Rear Left N/S Control Unit ECU A2118703185

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A6291501779

ECU Mercedes X164 Diesel OM629.912 Engine Control Module 306 HP Automatic

PLN 427.95

Free delivery - Mon, Nov 24

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Part no. A6549003300

Mercedes W177 Glow Plug Relay Preglow Module Diesel OM654 A6549009900

PLN 189.95

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Part no. A2059067200-1

Mercedes W205 S205 W213 Fuse Box Front Relay Control Unit Module A2059067200

PLN 47.95

Delivery - Mon, Nov 24

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Part no. A0015424423

Parktronic Screen Mercedes W207 W212 Front Parking Sensor Display A0015424423

PLN 75.95

Free delivery - Mon, Nov 24

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Part no. A2218705087

Mercedes W221 Seat Memory Control Unit Module Front Right O/S A2218705087

PLN 42.95

Delivery - Mon, Nov 24

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Part no. A2215407710

Mercedes W221 Battery Negative Terminal Cable Wiring Wire A2215407710

PLN 43.95

Delivery - Mon, Nov 24

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Part no. A0038202826

Crash Sensor Mercedes W164 W221 W639 W906 Impact Control Unit A0038202826

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2074405433

Mercedes-Benz E W207 Cabrio A207 AdBlue Additive Fuel Tank Wiring Adapter Cable

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2055463100

Retaining Plate Mercedes W205 Relay Fuse Box Holder Bracket A2055463100

PLN 85.95

Free delivery - Mon, Nov 24

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Part no. A2229067403

Mercedes W177 W247 M260 Exhaust Control Valve Flap Actuator Drive A2229067403

PLN 854.95

Free delivery - Mon, Nov 24

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Part no. A6398201689

Mercedes Vito W639 Sound Audio Amplifier Control Unit Module A6398201689

PLN 664.95

Free delivery - Mon, Nov 24

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Part no. A2035401335

Mercedes W203 W211 Diesel Engine Starter Cable Wiring A2035401335

PLN 113.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A1698206726

Mercedes-Benz W245 ECU Control Unit Sensor Module Airbag A1698206726

PLN 56.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A0009008004

Parking Module Mercedes W207 W212 PDC Distance Control Unit ECU A0009008004

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2057200522

Mercedes GLC X253 Front Door Trim Cover Panel Strip Left N/S Black A2057200522

PLN 237.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A0051512101

Mercedes W168 W169 W245 Petrol Engine Starter Motor A0051512101

PLN 123.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2479007708

Rain Sensor Mercedes C118 W177 W247 Front Windscreen Light Unit A2479007708

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2469002603-1

Mercedes W176 W246 W166 Windscreen Windshield Rain Sensor Unit A2469002603

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A0009063003

Mercedes W213 Alternator Generator 200A 14V A0009063003

PLN 569.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A6511590246

Wiring Cable Cover Mercedes W204 W212 W906 OM651 Engine Duct Bracket A6511590246

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A0025422319-1

Mercedes Universal TYCO Relay Module 12V V23134-B52-X309 A0025422319

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A0025428019

Relay Mercedes W176 W246 4-Pin Black Hella 12V A0025428019

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A6519000700-3

Mercedes W906 310 CDI OM651.955 95HP Engine Unit ECU Kit A6519000700 Key Lock

PLN 1,519.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2059005713

Door Module Mercedes W205 Front Left N/S Door Control Module Unit A2059005713

PLN 56.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A1715400406

Mercedes SLK R171 Window Lifter Lift Mechanism Cable Wiring Harness A1715400406

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2465400140

Mercedes-Benz A-Class W176 Equipment Electrical Cover Fuse Box A2465400140

PLN 46.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2038202185

Mercedes W203 Door Control Module Rear Left N/S A2038202185

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2095451701-1

Mercedes A209 Fuse Box SAM Control Module Relay Box A2095451701

PLN 474.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A6519007401-1

Mercedes W212 E250CDI Blue Efficiency OM651 204HP Engine ECU A6519007401 Key

PLN 1,329.95

Free delivery - Mon, Nov 24

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Part no. A2475402228

Mercedes W177 Recirculation Pump Wiring Loom Cable Harness A2475402228

PLN 180.95

Free delivery - Mon, Nov 24

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Part no. A1688200289

Mercedes W168 Antenna Amplifier Unit Roof Rear Rail A1688200289

PLN 42.95

Delivery - Mon, Nov 24

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Part no. A2129008825

Mercedes C204 Fuse Box Control Unit SAM Module Relay A2129008825

PLN 474.95

Free delivery - Mon, Nov 24

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Part no. A2469012504

Mercedes W176 W246 Rain Sensor Light Control Unit Front Windscreen A2469012504

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2139003317A

Mercedes C118 V177 W213 Diesel OM654 Automatic Transmission Module A2139003317

PLN 142.95

Free delivery - Mon, Nov 24

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Part no. A2059006213

Mercedes W205 Rear Door Module Control Unit ECU Left N/S A2059006213

PLN 94.95

Free delivery - Mon, Nov 24

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Part no. A2205404208

Mercedes W220 Rear PDC Parking Sensor Wiring Loom A2205404208

PLN 123.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A0009055504-TNG

Mercedes W205 W212 Front Rear PDC Parking Distance Sensor Tenorite Grey - 755

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A1665400182-1

Mercedes C292 Fuse Box Cover Trim Panel Lid Black A1665400182

PLN 184.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2079010600

Rain Sensor Mercedes W204 W212 Light Solar Condensation Control Unit A2079010600

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A1179006000

Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

PLN 237.95

Free delivery - Mon, Nov 24

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Part no. A2139006911

Mercedes W213 C238 Telematic Charging Phone Control Module A2139006911

PLN 161.95

Free delivery - Mon, Nov 24

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Part no. A1685453532-2

Mercedes W168 A140 ESP + HBA Electronic Stability Control Module A1685453532

PLN 61.95

Free delivery - Mon, Nov 24

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Part no. A1665402709

Mercedes W166 Automatic Gearbox Wiring Loom Harness Cable A1665402709

PLN 170.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A1669009311

SAM Module Mercedes ML W166 Center Electrics Control Modul A1669009311

PLN 474.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A9075409482

Fuse Box Mercedes Sprinter W907 Prefuse Box Module Relay Holder A9075409482

PLN 142.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2128203785

Door Module Mercedes W204 W212 Front Right O/S Control Unit VST A2128203785

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A6401500734

Mercedes W169 W245 A200 B200 CDI OM640.941 140HP Engine Module ECU A6401500734

PLN 474.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2535403718

Mercedes X253 Rear Bumper Electrical Wiring Harness A2535403718

PLN 284.95

Free delivery - Mon, Nov 24

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Part no. A2128202289

Mercedes W212 Aerial Antenna Module Amplifier Rear Window Top Left A2128202289

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2076822704

Trim Panel Mercedes W212 Dashboard Module Control Unit Cover A2076822704

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2048204697-1

Mercedes W204 Dashboard Navigation Central Display Screen Monitor A2048204697

PLN 854.95

Free delivery - Mon, Nov 24

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Part no. A2059006537

Mercedes C205 Coupe Air Bag Control Module ECU A2059006537

PLN 474.95

Free delivery - Mon, Nov 24

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Part no. A4145400130

Mercedes-Benz Vaneo W414 Cable Starter Line Positive Line Battery A4145400130

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2025402373

Mercedes W169 W203 W204 W211 OBD Diagnostic Plug Cover A2025402373

PLN 42.95

Delivery - Mon, Nov 24

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Part no. A4475400082

Mercedes Vito W447 Fuse Box Cover Trim Panel Lid Housing A4475400082

PLN 237.95

Free delivery - Mon, Nov 24

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Part no. A1729008206

Interface Module Mercedes W176 W204 W212 Multimedia Control Unit A1729008206

PLN 85.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2479004505-1

Mercedes Vito W447 Sprinter W907 W910 Telematics Module Control Unit A2479004505

PLN 189.95

Free delivery - Mon, Nov 24

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Part no. A1685400830

Mercedes A W168 Petrol Engine Starter Alternator Electrical Cable A1685400830

PLN 123.95

Free delivery - Mon, Nov 24

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Part no. A1729009302

Mercedes W212 W221 Media Interface Control Unit Module A1729009302

PLN 61.95

Free delivery - Mon, Nov 24

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Part no. A2139008330

Mercedes W177 W213 W247 Automatic Gearbox Control Unit Module ECU A2139008330

PLN 379.95

Free delivery - Mon, Nov 24

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Part no. A2218707385

Mercedes W221 Rear DVD Entertainment System Video Player Unit A2218707385

PLN 1,519.95

Free delivery - Mon, Nov 24

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Part no. A2466200018

Mercedes-Benz A-Class W176 Battery Frame Holder Bracket Mount Plate A2466200018

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2115450301-1

Mercedes S211 W211 W219 Fuse Distribution Box Unit A2115453901

PLN 61.95

Free delivery - Mon, Nov 24

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Part no. A0051511301-2

Starter Motor Mercedes W203 W210 W211 Diesel Engine Actuator A0051511301

PLN 94.95

Free delivery - Mon, Nov 24

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Part no. A1775401629

Mercedes W177 Rear Bumper PDC Wiring Loom Parking Sensor A1775401629

PLN 94.95

Free delivery - Mon, Nov 24

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Part no. A2049060105

Mercedes W204 SAM Control Unit Module Fuse Box Relay Rear A2049060105

PLN 189.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A0009007306

Mercedes W176 W204 W207 W212 W246 Fuel Pump Module Control Unit ECU A0009007306

PLN 118.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2059051106

Mercedes W205 Antenna Aerial Amplifier Module Receiver AMP Unit A2059051106

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2045400150

Mercedes-Benz C E Class W204 W207 Fuse Distribution Box Interior A2045400150

PLN 113.95

Free delivery - Mon, Nov 24

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Part no. A0009050438

Windscreen Camera Mercedes W204 W212 Front Windshield Camera Unit A0009050438

PLN 189.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A9069006303-1

Mercedes W906 Fuse Box SAM Module Control Unit ZGS Temic A9069006303

PLN 379.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A1698204515

Media Plug Mercedes W169 W245 Multimedia Connection Cable Wire A1698204515

PLN 104.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A6395406509

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406509

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2125406105

Mercedes W212 Rear LED Wiring Cable Harness Loom A2125406105

PLN 123.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A1698207526

Mercedes-Benz A B Class W169 W245 Door Control Unit Left N/S Rear A1698207526

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A0009004213

Adblue Module Mercedes W447 W906 Control Unit ECU A0009004213

PLN 170.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A9079000704

Body Control Module Mercedes Sprinter W907 W910 SAM BCM Unit ECU A9079000704

PLN 569.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2469006816

Mercedes W176 W231 W246 Electric Parking Brake Control Unit Module A2469006816

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2189009003

Mercedes CLS C218 Front Headlight Xenon Ballast Control Module Unit A2189009003

PLN 237.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A9064402341

Positive Cable Mercedes W906 OM651 Battery Starter Alternator Plus A9064402341

PLN 142.95

Free delivery - Mon, Nov 24

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Part no. A2125420018-TNG

Mercedes W204 Parking Sensor PDC Distance Front Tenorite Grey - 755 A2125420018

PLN 61.95

Free delivery - Mon, Nov 24

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Part no. A2059008204

Mercedes W205 SAM Module Fuse Box Relay Control Unit A2059008204

PLN 379.95

Free delivery - Mon, Nov 24

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Part no. A2045452647

Mercedes W204 Aerial Antenna Control Unit Bracket Holder Mount A2045452647

PLN 61.95

Free delivery - Mon, Nov 24

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Part no. A2118703385

Mercedes W211 Door Module Rear Left N/S Control Unit ECU A2118703385

PLN 66.95

Free delivery - Mon, Nov 24

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Part no. A2479002707

Communication Module Mercedes W177 W247 Hermes LTE Control Unit A2479002707

PLN 218.95

Free delivery - Mon, Nov 24

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Part no. A0024463140-4

Mercedes W169 A160 CDI 95HP M266.920 Engine ECU Kit A0024463140 Automatic

PLN 949.95

Free delivery - Mon, Nov 24

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Part no. A2129000217

Mercedes W212 Radio Head Unit Navi CD Player Control Unit A2129000217

PLN 949.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2519062200-1

Mercedes W251 COMAND Navigation Head Unit Radio Sat Nav Screen A2519062200

PLN 1,424.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A1179008700

Mercedes GLA X156 Air Module Safety Belt Tensioner Unit Control A1179008700

PLN 379.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Showing 397-495 of 3165 products

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 .

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