I have a type r on a 09 plate and have a really weird situation with my key.
I used to be able to unlock the car with the remote on the key and then lock it using the other button.
Then I was only able to unlock the car with the remote.
Now I can't lock or unlock the car with the key, and have to use the physical key in the lock which triggers off the alarm.
Any ideas if this is pointing to the car battery or possibly even the key battery?