78 Base Map

Discussion in 'Mapping & Navigation' started by Countdown, Jun 9, 2013.

  1. Countdown

    Countdown Long timer

    Joined:
    Oct 20, 2003
    Oddometer:
    6,078
    Location:
    Carson City/Ridgecrest
    All my 76Cx have AMR Standard Autoroute Basemap, NR 3.00.

    My new 78 has Worldwide DEM Basemap, NR which will not autoroute.

    Any of you really smart guys know how to get Autoroutable Basemap into the 78?
    #1