Navigation display does not open or opens partway

WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Check the vehicle battery condition first (see 12 VOLT BATTERY TEST ).

Press the OPEN/CLOSE button.
Does the unit beep?

YES -Go to step 2.

NO -Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION ).
Press the OPEN/CLOSE button.
Does the display open normally?

YES -The system is OK at this time.

NO -Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION ).