Audio system button does not work (with navigation)

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Check the vehicle battery condition first (see BATTERY TEST ).
In order to troubleshoot the POWER button, go to AUDIO UNIT POWER SWITCH WILL NOT TURN ON (No information display and no sound) troubleshooting .

Go to the AUDIO BUTTON, KNOB, AND AUDIO REMOTE SWITCH DETECTION MODE in the audio Self-Diagnostic Function . Operate all items in the switch list.

BUTTON NAME REFERENCE CHART

Button Name
Preset buttons (1-6)	REAR SOURCE button
TITLE button	DVD eject button
Disc eject button	SKIP button
AM/FM button	SKIP button
XM button	SCAN button
CD button	CATEGORY + button
HDD button	CATEGORY - button
USB/AUX button	Volume knob (right turn)
DVD button	Volume knob (left turn)
DVD play/stop button	TUNE knob (right turn)
DVD play/stop button	TUNE knob (left turn)
REAR POWER button	Music/Speaker (SOUND) button

Are all the items in the switch list detected?

YES -Operation is normal.

NO -Substitute a known-good audio-navigation switch panel (see AUDIO-NAVIGATION SWITCH PANEL REMOVAL/INSTALLATION ), and recheck. If the symptom/indication goes away, replace the original audio-navigation switch panel (see AUDIO-NAVIGATION SWITCH PANEL REMOVAL/INSTALLATION ). If the symptom/indication is still present, replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION ).