you dont install Window CE...the nav already runs on that...you boot up in safe mode after you back all your files(just in case) Its a pretty dope nav unit....ppl talk crap about pioneer, but i've never had problems with it....
The wifi sd card doesnt have to be san disk...cheaper ones on ebay are like 40-50 bones. Tether your cell to use internet or on school campus...you can use the open network(neve tried this but will someday) ...
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