lexus_navi_sux

I can't email or PM you. It won't let me. I would appreciate it if you let me know where to get the info and how to do this. I have been looking but no success. Thanks

Newbie to this forum and just bought my first Lexus. Used 2007 RX350 fully loaded with only 4000 miles on it. I got a great deal or at least I thought so. This damn navigation locks as you drive. What the F? Is there a way we can get it to work? Override? Jesus, I hate to be told what to do with what I pay for...