How to Remotely Start the Engine of BYD Yuan?

[DeMalia]

To remotely start the BYD Yuan, it is necessary to ensure that the key has sufficient battery power. Over time, the remote control distance may decrease. Generally, it is feasible within a range of 20-50 meters. Below is an introduction to the car's remote start function: 1. The car remote start function is very common abroad, especially in cold regions where its usage is quite high. In the cold winter, you can use the remote key to start the engine in advance for preheating or to turn on the air conditioning, so that when you return to the car, you don't have to shiver. Additionally, when the engine or motor is running, the central locking system remains in the locked state, so there is no need to worry about safety. This also applies in summer. 2. The car remote start control system can only be installed in automatic transmission models. The reason is that automatic transmissions are equipped with a TCU control unit, which informs the ECU engine control unit about the gear position. The engine will only start when the onboard computer confirms that the gear is in the P (Park) position. This is to prevent the vehicle from moving unexpectedly. Aftermarket installations do not have this protective function.