Thanks Doc....I was about to get at trying to find the module when I thought I'd try the switch's again. Well everything worked fine again, no more problems so far. Funny similar type of thing happened with my radio a few months ago, the display went unreadable, radio reception was ok. After 5wks like this one day it just worked fine and has been for the past several months. 398,081 kms and the few minor Gremlins its presented this car is a keeper till it quits.

Zibby