Sorry I'm not clear on this point. Yes I have searched.

I know the unit takes DVD's but I'm not clear if it just accepts the DVD for audio play back ie greater capacity than a CD or in fact plays DVD's ie video. On some posts I see that it can be done but is that standard or a cabling change ? If so will the dealer do it ? I do understand that it won't work whilst in motion (which I don't want).

Thanks