[WapCar] As the name suggests, remote start is to start the engine remotely through remote key. The vehicle starts the engine through the signal from the remote key.
The whole process eliminates the inconvenience of entering the vehicle manually, and the central lock is still locked when the engine is running, which effectively provides a safety guarantee. Generally speaking, the vehicle will work continuously for ten minutes after the engine is started remotely, and then it will automatically turn off if no other instructions are received, this method can increase the temperature of the cab.
The engine remote start function will have some restrictions on the vehicle itself, the most important point is that only automatic transmission vehicles can be installed. The reason is that the automatic transmission will be equipped with the TCU control unit, which will inform the ECU engine control unit of the gear position, and the engine will only be started when the trip computer confirms that the gear is at P parking position. This is to prevent the vehicle from starting unexpectedly, and later installations will not have this protection function.