Salam all
hope all you guys are doing fine Alhamdolilah .. so guys from last few days am thinking to get my hands on a GPS system but my pioneer avh-x5550bt head unit doesnt comes with any so thought why not buy a separate GPS add on navigation unit like pioneer AVIC-U250 but am lil bit confused rite now that will it gonna support pakistani maps like sygic or trakkernav maps ? because this add on unit has an sd card reader what if i just put my own sd card in it which have pakistani sygic maps on it will it gonna work that way or not ?
heres some pics of GPS add on unit


oh and ive also contacted trakkernav.com waly and inquired about using their sd card with my dvd player heres what theyve said "If the car has a navigation device which supports either Windows CE 5 or CE 6 then you can run Trakker NAV on it by purchasing the software on an SD Card"
so i wana know what kind of software is my head unit pioneer avh-x5550bt and that pioneer avic u250 using is it android based or windows based ? your help in this regard would be greatly appreciated thanks 