NEW 16GB Micro SD Card USA and North America (Canada and Mexico) Map For Android System Car GPS DVD Radio

If your GPS Radio is not for Android system, please DO NOT buy this map card.

If you don't know what is your radio system, let me know your radio brand/model name, then I will check it out if this map card will work for you.

- Included an instruction guide

- Recommend to use 16GB map better than 8GB limited storage space.

- Very Easy installation and many of useful function to navigate etc.

- Friendly UI menu and setting change option

- 2D/3D map support

Easy Setting change for some unit: 

Main Menu(at bottom right corner/battery icon) - Setting - Regional - Units/Formats - Miles/ Kilometers, Temp(C/F) etc

After installation, please practice some function and navigating. But let me know if any question to use it.