See also:

Programming trouble-diagnosis
If the HomeLink does not quickly learn the handheld transmitter information: - replace the hand-held transmitter batteries with new batteries. - position the hand-held transmitter with its bat ...

Audio operation precautions
...

MODE select switch (models with Navigation System)
Push the MODE select switch to change the mode in the following sequence. AM/FM* → XM** → CD*** → USB/AUX*** → AM/FM* * When using the MODE switch, the audio mode switche ...