Automatic update positions of vehicle turns 
-GPS drift suppression 
-Location based service (LBS)
-Low battery alarm -External Power off alarm 
-GPS blind Spot alert
-SOS Alert
-Geo-fence
-Multi-area management
-Movement alarm
-Over speed alarm
-ACC working alarm 
-Cut off the Oil and Power System -Function of Remote Controller (Option, for model B ONLY)
alarm -Shock Sensor alarm
-Alarm without GSM network service
-Check the Vehicle State
-Reset Hardware
-Sleep Mode 
-Set up Terminal (local) Time
-TCP / UDP Switch
-Configure parameters by USB
-GPRS setting -Setting up APN 
-GPRS User ID and password Setup 
-IP and port setup
-Less GPRS traffic
-Modes Switch between “SMS” and “GPRS”
-Set up monitor center number.