U2-X Firmware

update

1. Restore the Korean font display

2. Synchronize 1502 Japanese translation update

3. Synchronize the 300 function

4. Add wifi channel Settings languages

update

1. Optimize the UI display

2. Fixed volov/ Polar Star touch bias

3. Add an incoming call screen where you can turn the knob to hang up a call to the left and answer a call to the right

4. Fixed the multi-function button of the car cannot answer the phone

5. Add wifi channel Settings

6. Add multiple languages

更新

1.优化自动通话音质

2.修复部分主机wificp屏幕故障

3.优化wifi和cp连接稳定性

update

1. Fixed some host wificp card screen issues

2. Optimize wificp loop stability

3.Fixed caplay mode switching error and screen stuck bug