What is your question?
·
·
What is your question?
no front screen display, but radio, nav system work
What makes this problem better or worse?
no system display
How long has your 2009 Toyota Highlander had this problem?
several days
https://www.crutchfield.com/ISEO-rgbtcspd/ Phone 1-844-252-1894 .... (1-844-211-7010) Call em up - they got free technical advice - friendly service! ... Eastern time zone.