Does anyone know if this is available only on higher trim Defender's, not in the U.S. or something else. I toggled it on but it doesn't flip over. I had something similar on 2 recent Audi's so assumed it would be available in my town.

 

Mine works on my base 110 but only for certain buildings when I am downtown.

 

It works in cities like San Francisco, Downtown Los Angeles and the Las Vegas Strip, not in most smaller towns here. Mine is turned off anyway - I have satellite maps turned on, and it's either/or.