I recently purchased a 2006 is250 3 weeks ago. The day I bought it the screen started going off and then flickering back on. When it's on, the touch screen and all the buttons around it work. When it's off the climate control will stay on whatever it was on when the screen went off., but all the buttons go off as well.
After lots of googling I thought it must be the screen getting ready to permanently go out.
A couple hundred dollars later here I am with a new screen and the EXACT same problems.
Just had the screen replaced today and I don't know what to do next. Some observations...all touchscreen options work when screen is on, it seems to come on more when it's hot outside, it stays on less than a minute when it does come on...
ANY HELP WOULD BE GREATLY APPRECIATED!!!!