I have a few questions for everyone here about the jvc kd-avx33, the new dvd receiver from jvc. I would like to know what the procedure for playing dvd's is in regards to the parking brake interlock. Do you have to put the parking brake up and down while the unit is on or does the unit simply detect if the parking brake is up and it just allows you to play dvd's automatically if the parking brake is up? Thank you
