I have this in my car, its a TV and DVD player, I got it so I could watch World Cup games on the way home from work, but I only do if I have a passenger with me, with traffic lately its too risky, people not sure where there going and slamming there brakes on, I dont want an accident.
But, I dont actually know the rules regarding them, I was just told "This should not be used whilst driving".. He might have meant that it was illegal on the passenger side if you have a passenger airbag.
By the way.. This car is for sale.. See For Sale Section..