I have a 2003 CTS and I can't find out how to get the time to come up on the display. The only way I can do this is to push the time adjust function and it comes up briefly. I know this is possible because I have seen pix of other 2003's displays and they have the time on the display. I have been thru the manual and can not find this. Also, my analog clock does not match my digital clock in adjust mode. The analog is always 8-10 min. slower. Is there a way to sync these together?Thanks