Eva,

Don't Do It!!! No More No Less, Unless You Have Some Money To Burn And That Would Be What You Are Doing.. Nothing On The Cars Have Changed They Are All The Same Except For A New Exterior Colors, No New Bells And Whistles. If You Want A Good Navigation System That's Touch Screen You Can Go With The Pioneer Nvic-3 Which Is Nice. It Will Cost You Close To 2k After Being Installed But That Will Be A Heck Of A Lot Less That Dealing With The Negative Equity Of A Depreciating Asset That Has No New Features... That's My Advice...