The age old question - I know that you can turn off the motion lock on the sat nav and phone fucntions via the delaer maintenance screen BUT how do you get onto this.

I can't believe that it won't let you punch in the numbers

maybe you should read this:

http://www.lexusownersclub.co.uk/forum/ind...showtopic=52905

You can bypass the motion lock by fitting a switch which interrupts the speed input to the satnav unit. This has been well described on the forum and works. Probably also much safer than fiddling with the programming of the unit itself for reasons that have been well illustrated by the post referred to by gibbo32 !
Before you do anything I would give it a few months. You may find that, like I did, you get used to the standard system.....

I think that I'll just leave it alone then! - Thanks