Radio tuner does not change stations
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.
NOTE:
- Check the vehicle battery condition first (see BATTERY TEST ).
- Check the connectors for poor connections or loose terminals.
- If the radio tuner does not change stations with the audio remote switch on the steering wheel, go to audio remote switch does not work properly.
- With navigation (see AUDIO REMOTE SWITCH DOES NOT WORK PROPERLY (WITH NAVIGATION) )
- Without navigation (see AUDIO REMOTE SWITCH DOES NOT WORK PROPERLY (WITHOUT NAVIGATION) )
- Check the audio information on the display panel.
Does the audio information display properly?
YES -Go to step 2.
NO -Go to audio unit power switch will not turn on.
- With navigation (see AUDIO-NAVIGATION UNIT POWER SWITCH WILL NOT TURN ON (NO INFORMATION DISPLAY AND NO SOUND) (WITH NAVIGATION) ).
- Without navigation (see AUDIO UNIT POWER SWITCH WILL NOT TURN ON (NO INFORMATION DISPLAY AND NO SOUND) (WITHOUT NAVIGATION) ).
- Operate the tuning buttons to see if the radio station changes.
Does the radio station change?
YES -Intermittent failure, the tuning buttons are OK at this time.
NO -
- With navigation: Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION ).
- Without navigation: Replace the audio unit (see AUDIO UNIT REMOVAL/INSTALLATION ).