06 corolla I have just noticed that the button on the key for locking the car is not working.
Car is opening OK with same key.
What is needed here ? Is it a battery or fuse or does it need to go to the main dealers for fixing.
Tried spare key, with same result i.e car does not lock by pressing the lock key
If the same thing is happening with both keys then the problem would be in the locking system within the car its self. Possibly the reciever.
Any Toyota dealer would be the place to go.