Nav and heads up problem

[C6MAN]

Hey Guys,
After driving a half hour or so ,shut the car off. Come out soon and start it up my clock is 1 hour off, all preset stations are gone, the presets have 89.9 on them. The heads up display window only shows half of the diplay. After going home,next morning it's fine. HELP ?

[c4c5specialist]

HI there,
It sounds to me like the ignition switch, which changes power to the systems might have an issue.
The key is POWERMODE.
This is the part of the ignition switch, in conjunction with the BCM controls where the power goes under certain power states.
With that, the first course of action is to check for codes.
There are no preliminary documents OR TSB for this condition.
Allthebest, c4c5

[C6MAN]

Thanks,Paul