ACURA MDX NAVIGATION

My Nav System Had Been Asking Me For A Code A Few Times In The Last Week Or So. Now Both Fobs Won't Work, Nor The Electric Door Looks...

My 2004 Acura Mdx Navigation Monitor Went Black. I Checked For Fuses But There Is No Fuse. What Could It Be.

I Purchased The Vehicle Listed Above Early This Summer With A Navigation Screen That Didn't Work. I Bought A Used Navigation System To...