The download method with USB flash drive is as follows:

1. Download the analog clock installation package to a usb flash drive or memory card, corresponding to the USB interface of car navigation;

2. Plug in the interface, call the file installation package and enter the vehicle navigation file manager;

3. Find the usb device, click Enter, open the analog clock installation package, and install according to the prompts.

The automobile navigation display system includes a central control door lock system, a central console and an audio control panel.