If you absolutely promise to wear blinkers when you are driving, and put a cowl around the screen so you can't see it anyway, you could try looking for an earth wire attached to the hand brake, and earthing it somewhere else.I don't understand why do you think its a joke
There are 3 passenger seats in the car and 1 driving seat.Is it forbiden for the passengers to watch TV or DVD while I'm driving??
This is the in motion unit for watching DVD without security lock.
But my question is about the TV tuner-so please anyone who KNOWS,help
I can't speak for the RNS 510, but my AVC9000 works that way.