Very often I find that when I 'double lock' the car using the key the indicators do not flash although all doors lock. After an arbitrary time all of the doors unlock themselves.
When I am lucky to get the indicators to flash on the double lock the doors will stay locked as expected.
I have reset the car to re-learn the key but this hasn't helped also since it's intermittent I'm ruling out a fuse issue.
It's almost as if the car doesn't receive feedback of successful double lock, hence no flashing and unlocking itself afterwards. Am I correct that I need to change the door locking module on the drivers side?