MP3 problem in 07 H2 Nav unit

[Hummer Guy]

Originally Posted by MVR 155

Like mentioned above no MP3 capability on the 07 and older H2's..... not sure if the 08 or newer models can with the new head units.

The big news w/ the new head unit was the aux input -- but the cd player still doesn't read MP3s

[Tully]

Any idea of the '09 NAV unit can be purchased/installed in an '05? I bought the kenmore NAV to replace my '05 factory NAV and the kenmore is a POS (along with the nightmare from the A/V speciality place rushing and screwing up the install - which I could write about for a week).