Power system
* Rechargeable battery (12V or 24V)
* Alternating current generator (alternator)
* Engine starter
*Wiring harness
Lighting system
* Headlights
* Tail lights
* Brake lights
* Direction indicators
* Side lights
* Interior lamps
*Dashboard
Engine management system
* Electronic control unit (ECU)
* Sensors (such as throttle position sensor, mass air flow sensor, knock sensor)
* Actuators (for example, injectors, ignition coils)
Electronic fuel injection system
* Injection control unit
* Injectors
* Fuel pump
* Fuel pressure regulator
* Throttle Position Sensor
*Mass air flow sensor
Ignition system
* Ignition coils
* Spark plugs
* ECU
* Crankshaft position sensor
Other electrical systems
* Sound warning system (horn)
* Windshield wiper and washer system
* Central locking
* Immobilizer
* Air conditioning system
* Electric power steering
* Electric windows
* Multimedia system
Safety
* Airbag control unit (SRS)
* Airbags
* Seat belt pretensioners
* Anti-lock braking system (ABS)
* Stability control system (ESP/ESC)
*Adaptive cruise control
* Tire Pressure Monitoring System (TPMS)
Comfort
* Multi-zone climate control
*Heated seats
* Seat ventilation
*Rain sensor
* Light sensor
* Contactless access system to the salon
*Heads Up Display (HUD)