What system in a vehicle includes ignition, charging, starting, lighting, and components for operating devices?

The electrical system in a vehicle is responsible for a wide range of essential functions that include ignition, charging, starting, lighting, and powering various devices. This system encompasses the battery, alternator, starter motor, wiring, and the control modules that manage these components.

The ignition system is crucial for starting the engine, while the charging system ensures that the battery is powered and can operate electrical systems when the engine is running. Lighting is also a critical aspect as it includes headlights, taillights, and interior lights that provide visibility and safety. Additionally, the electrical system powers many other devices and systems within the vehicle, such as entertainment and safety features, making it integral to modern vehicle operation.

The other options—transmission system, drivetrain, and cooling system—have specific roles that do not encompass the broad range of electrical functions. These systems focus on aspects like power delivery, vehicle movement, and temperature regulation, respectively, but do not include the range of components covered by the electrical system.