Thinking about it , if key fob battery it would probably be constant not intermittent . You say car battery sound , have you had it tested ? If low it could drop further due to useage / conditions and then get boosted up by alternator on driving , possibly explaining not always doing it .Again just guesses as cant find codes for beeping / dinging . .
Posted on Saturday 10th of February 2018Don't understand this? Ask a question