First, the installation method of mobile phone Android version:

1. If Kay LiDE navigation is initially installed, it must be uninstalled first, and the "NaviOne" folder must be deleted from the device;

2. Decompress the kailide map package on the computer to get the "NaviOne" folder, and copy the "NaviOne" folder to the mobile phone memory card with USB data cable or card reader;

3. Open the NaviOne folder and find the installation file with the suffix "". APK ",click Install, and it will be OK.

Second, the vehicle version installation method:

1. Format the navigation SD card first;

2. Decompress the Kailide map package on the computer to get the "NaviOne" folder, and copy the "NaviOne" folder to the SD card with a card reader;

3. Just insert the SD card into the navigator.

I hope I can help you, and I hope to adopt it!