Ok, I will buy the module, but... this is enough to have the DVD image from the rear monitor also in the front monitor or it is neccesary to buy another module to do this.

The point is that I want to install the BMW original headrest monitors and the DVD unit direct front the dealer, so I need to know if I must buy another unit to have the rear image in the front and also the DVD audio in the stereo system.

Regards.

Sorry for the questions. But I want to be completetly sure That what I need to buy because I am not actually in the US and I will go to the US the next week, so I will buy all what is neccesary.

Thanks a lot..