Dear umer japanees navigation systems kay leya sirf japan ka map available hota hai jo k pakistan m kise kam ka nahe , haan agar app ke ZX ka system nahe chal raha jo k akser battery kay terminal utarnay k baad nahe chalta , usay chalanay k leya system ko software cd say boot kerna perta hai , agar app ka software issue hai to app apnay system ka model post kerain , us ka software mil jaya ga