okay i have searched through the mdx forum looking for a similar problem and even through other parts of AZ and haven't really seen any threads with a problem like mine.

2001 mdx w/ navi

the navi screen will blank / black out for days at a time for no reason or with out cause. It will come back on randomly. The music is not effected and the mpg measurements seem to be accurate as if the screen never blacked out.

any ideas or suggestions?