Navigation System Diagnostic Mode (2016-17): Version

WARNING: This page is about a different car, the 2016 Acura RDX, 2015 Acura RDX, 2014 Acura RDX, and 2013 Acura RDX. However, it is still accessible from the selected car via links, so may be relevant.

This screen shows the current version information for the navigation system.

Program: Displays the version of the navigation software in the audio-navigation unit.
ERATO, BU uCom, IPL, DBOOT, HDD, and DSP are all for factory use.
Model: For this model, the field should begin with TX4.
Coverage: Displays the destination of the audio-navigation unit.

Courtesy of HONDA, U.S.A., INC.

If you need to Download (install) an older software version into the audio-navigation unit, do the following:

NOTE:

Older software should only be installed when directed by Tech Line.

1. Insert the update DVD or USB memory in which the software is installed

2. Select DownLoad in the Version screen

3. If you are loading older software into the audio-navigation unit's memory, a Confirmation screen appears warning you that the version being uploaded is older than the currently loaded software. Select Yes on the Confirmation screen.

Courtesy of HONDA, U.S.A., INC.

4. The navigation system reboots. Check that the navigation display shows the map properly.