Unit Check (Quick Check): Res
WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
This checks the GA-NET Bus line to the rear controller and screen.
When the connection appears NG, check the connection open/short between the rear controller and screen and the audio-navigation unit.
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