Navigation sd card is working fine and all functions are fine in NSCP-W62 but when i enter sd card with mp3 or wma songs it shows error " SD CARD CANNOT BE USED" pics attached. i have formatted card in FAT 16 as well as FAT 32 format but same result. Tried using 3 cards but same result for all. SD cards are working fine on laptop and on mobile. Plz help .