
There are several reasons why the Jaguar XF remote control cannot lock the door: Car not turned off: If the car is not turned off, the car cannot be locked. Car not powered off after turning off: If the car is not powered off or not shifted to P gear after turning off, especially for models with smart keys, the car must be shifted to P gear and powered off before it can be locked. Car malfunction: If there is a system malfunction in the car, it is necessary to use a computer to check for fault codes and deal with them accordingly. Remote control malfunction: If the car remote control malfunctions, it may be due to the key running out of battery or internal failure of the remote control.


