Hi

I have two keys for my RR but one has stopped unlocking and locking the doors.
If I use the key in the door to open it then the car will start.

The key is transmitting when I press a button and fitted with a new battery.

Just looks like the rolling code is out of sequence.

I can see that the instructions on the forum for syncing a key but they are all for earlier cars that use an ignition key and involve putting the key in the ignition.

Does anybody know if there are instructions for the RR’s with a start button?

I could use my IID Tool to add the key again but it already knows about it for proximity inside for starting.

Any Ideas?
Thank you

The truck uses effectively the same system to receive the unlock command from the key as it does for the ignition authorization from the key, so do your locks function using the CDL switch inside the vehicle?