Hello. I have recently purchased a renault megane and when buying I was informed that the battery needed replaced in the key card (3 button card type) and sure enough when I entered the car it was displayed on the dash. I have now replaced the battery twice with a few hours in between and the same message re-appears (few hours in between). Now is this a problem with the keycard or the card reader and what is the best course of action?
Wednesday, January 9th, 2013 AT 7:01 PM