Hi...I am using china brand 2din 7" in car gps.

Wince 5
Ram 128mb
800x480
Com 2 Baud 4800.

I have loaded papago x8.5 r6800t its running find with mfm map.

but when I load SLA map into it and it cant detect SLA...please help...

I have try to change the .hdr file from mfm. and it show the same file as mfm.

BUT I cant do postal code search...PLEASE HELP...