Ok so I let my father borrow my truck, he apparently left the light on and drained the battery so he replaced it with a new one now the navi won't allow me to hear music or anything for that matter ...!! The navi only displays the time and won't allow me to go into any of the menu/ stations/ cd/ aux?? Whats wrong!!???

 

what year is your truck? 'cause the lights are supposed to turn off by themselves after about 10 mins. if i forget any interior light on I don't even go back and turn it off 'cause I know it will turn off to save the battery, same with the head or park lights, so may be your dad mess with your truck some how!