I thought that the newer vehicles had technology built in called battery saver in case you left your lights on?

Tried to start my 07 Ram this morning and it was dead! Looked down and seen that I left the lights on.

First time that ever happened.

Sure am glade my 09 is going to have the automatic headlights!

 

Don't know about the 2007 but the 2009 works perfectly. Had my dome and bed lights on and they cut off in about 15 minutes of use one night. Had to insert the key and cycle it on and off to get them to come back on.

 

My '07 would turn all of the lights off if left on after some period of time. It was a laramie, could that have been some sort of option?