Today is the 3rd time I've experienced this in my 2010 RRS. I got in the Vehicle and the dash cluster read "Key Not Found". The brake stiffens up and start button doesn't work. I sat there for 45 minutes trying different things and majically truck started up again. Now I have a Transmission error code on dash. Guess I will be going back to dealer for 7th time in 3 months. Is LR aware of this issue and is there a fix yet?