After installing my new JVC stereo into my car, everything worked fine for at least a week until i started having issues with my central locking. Now if I come to start the car cold, the car can not be unlocked by the remote in the key (by the way I have tried the main and spare key so there are no battery issues) instead I have to use the manual keyhole in the car.
Once the door is open the stereo then turns on, regardless of whether it was on or off when i last left the car. Once I have put the key in the ignition and turned it, the car locks itself again and then will only unlock all the doors when the manual lock/unlock button is pressed.
However after driving the car, the car will lock perfectly from the remote key and will also unlock from the key if I return to the car within 5 or 10 minutes, otherwise I have to start this process again.
Any Ideas???
Once the door is open the stereo then turns on, regardless of whether it was on or off when i last left the car. Once I have put the key in the ignition and turned it, the car locks itself again and then will only unlock all the doors when the manual lock/unlock button is pressed.
However after driving the car, the car will lock perfectly from the remote key and will also unlock from the key if I return to the car within 5 or 10 minutes, otherwise I have to start this process again.
Any Ideas???