Hi Everyone

This is my first post here, and I am in need of some urgent help!

I have a 2015 RRS L494 and i have either lost one of my keys or it has been stolen. I am afraid that someone might use the key to steal my RR, which i really dont want

I would like to know if there is a way to un-sync all keys from the car and re sync only the one i have? and after that i would like to check that it is the only key synced to the car.

Please share any info that you have on this. I know the locking system and immobilizer are different. So any info is welcome

I have already contacted the dealer and they suggested a change of locking system and immobilizer, which is very pricey!

Thanks
Jimi