On my '14 Camry the "trip" info shows up when you press the "Car" button. "Audio" is it's own button. Not sure what you mean.

Deleting personal data just erases all phone and nav info from your system.

 

Which audio head unit do you have?

 

This one:

 

Sorry, I was referring to the OP.

Krose218 - can you be more specific when you say "I can't find the option to select trip or audio"? As dz302 mentioned to get trip info you would press the CAR button and to get to the audio screen you would just press the AUDIO button.

Deleting the personal data will delete all phone info (contacts, BT profiles, etc), audio presets and, if you have a navigation system, all previous destinations, saved destinations, etc, and shouldn't affect your ability to access the audio or trip screens.