2 1 BYD song Max wallpaper how to change?

Song MAX's car screen is equivalent to a tablet computer, and it is a principle to change wallpaper with a mobile phone.

The first step is to download the wallpaper you want to change to the car. In this step, you can send the picture to the car WeChat trumpet through the mobile phone WeChat (remember to check the original picture when sending the picture, otherwise it is not clear). Step 2: Find the picture you just sent, and click Download to show that the photo has been saved to the address. Step 3, find the car photo album, find the picture you just saved, double-click the picture preview, then click Set as wallpaper below, and click OK. In this way, the wallpaper was successfully replaced.