2015 Discovery GPS and Radio

[Taterpeeler]

Originally Posted by johnsonk555

On my 2015 40E on top of the dash is a triangle shaped tray that is has Velcro holding it in place. Lift that up and you should see the xm antenna box near the radio.

yep... know where you are talking about... thanks, ill try it today

[kmx888]

I have been frustrated with the unit in my Expedition 35K. I kept getting an erroe message. Dealer called Fleetwood and they had me get the Rand Mcnally dock program (free) and then update my SD card. That worked for a while then it started crashing again. When i was at the Fleetwood Service Center they called the manufacturer who had them do a test and found that the data on the SD card was bad. They then installed a new SD card and all was well.

I don't find the GPS to be very intuitive to use but that's just me.