I don'tget anyaudible tones in the cabin of the vehicle when in reverse and near an object. The lights come in the cabinover the rear tailgate, but no audible beeps for proximitey. Is there an on/off feature for it. Maybe I'm missing it in the set-up menu. Any thoughts??
Your help will be appreciated by my wife and our insurance company.

new member...
Dont' want to point out the resale value of these fine trucks....but... I just bought an 07 loaded (pwr tailgate, hemi, etc) with 27K miles in the nice pearl color for $19,200.. what a deal ! ! !