I live in new england..i have a 2000 GS400....70k miles....platinum....w/nav system.....So the climate systeml is controled from the touch screen, and there are some buttone around the screen......during the winter, when its epsecially cold, I'll start the car, but none of the light on the climate buttons around the screen light up, and if i switch the screen to cliamte control view, all of the buttons are greyed out...sometimes if i turn off the car, and restart it, the lights will iluminate, but only after pushing the auto button, and off button back and fourth...but this technique does not always work.....somethines the buttons i push, even though the lights don't come on, will actually control the climate system, but not always.....
anyone else have this problem/? is there even antything i can do? other then when its very cold, this doesn't happen....
Also, even after driving all the way to work , fter the car has warmed up, the light and buttons on the screen don't become active, until i restart the car
Thanx