Outlander DVD sound

Hi All,

I'm sure that this question was already posted here, but I can't find it.

I recently got an Outlander 07 with a third row seat and rear entertainment/DVD but without the Navi (only with the Rockford Fosgate radio).

How can I have the RES sound playing in the system's radio ?

Thanks,
Antonio

You could use a fm transmiter in a headphone socket, or if there is a spare cd input get a csble and mod it to act as a aux input