: k.odume

keith odume
04-30-13, 09:59 PM
I have a 2008 cadillac cts 4 the problem I am having is with my
audio system .1st I can not select xm, cd, or radio on touch
screen I have to use knob to make selection . 2nd problem when I try to adjust bass tremble mode .....nothing not even
Configuration center mode . I never had these problems before
the car has been sitting in garage for 5 months during winter. I
just took car out this weekend. All was well untill Sunday . Since
then its like a hit or miss ...all functions work when they want ....
how can I reboot system I hope that works

04-30-13, 11:43 PM
It sounds like your touch digitizer is going bad. Try touching other parts of the screen where there are no buttons and see it it reacts to one of the buttons. If it does then bad news bears. It is a rare thing for this to happen but it does a lot in the smartphone world. (I do a lot of small electronics repair.)

Hopefully someone can come up with a better idea, since I am new to the CTS community.

Cadillac Cust Svc
05-04-13, 07:17 PM
Welcome to the forum, keith odume!
Have you had any luck with getting the touch screen difficulties resolved since your post? If you need any assistance locating a service center in your area, we're happy to help! We just would need your ZIP code.
Sarah G. (Assisting Laura)
Cadillac Customer Care