Navigation Maps - M20 J10A on the latest? ...

[darrenjoe90]

Just when i thought my update was going so well !. Everything works ok with my new update and my map now shows the new roads near to where i live. But i have a problem and i only found out by sitting in the back of my car. My RSE ( rear seat entertainment ) also needs updating as it must use a separate navigation system. The rear passengers can set destinations in the nav then transfer the route to the driver in the front. Also the rear passengers can take full control of the media system and play/watch whatever they want.
The problem is that my new update disks don't seam to be compatible with the RSE. Does anyone know if i require different update disks ? Also my RSE shows on it's display that it has its own SD card slot, does anyone know where i would find this and is this the slot that i would use to update the system ?