For your personal safety, do not use the GPS receiver while driving a vehicle.
Do not mount the unit over or nearby the airbag panels.
Attention the temperature requirements of every GPS receiver, protect it against too high/low temperature, which may affect its performance and service life.
Unplugging of SD card can be done only after the unit is turned off; strictly prohibit unplugging the SD card when the unit is in use.
Do not press the Power button repeatedly, lest should cause damages to the unit.
Route planning is only for reference purpose, since the traffic agency from different regions will adjust the road attribute according to the local traffic situation (One way only, Keep right). Make sure to follow the road conditions and traffic signs. If you find the road condition not conform to the map content, please judge clearly by yourself before overtaking.