We have a V70 `02 with the big mean automatic tranny! ha! Last night we went to the drive-in for the first time in many years. It was 1 or 2 degrees C, so heat was needed, plus listening to FM to hear the movie, (Paranormal Activity) the battery was being drained. I could not turn the lights off while the car was running. Very frustrating, since everything has to be dark! We left early! I didn`t want to need a `jump` after the movies ;-) I always need a jump, but that`s another story, so we had to leave early. Any ideas how to shut the dang lights off while the car is running while keeping you warm!? A big issue at the drive-in theatre. thanks, sidney (Crosby, i wish) ps...the big screen mentioned putting the emergency brake ON, then starting the car, and this would allow the lights to go off. It didn`t work.