What is Huawei's driving mode?

Start driving mode. In the absence of data network, you can use voice commands to make calls and play music functions, such as voice input "Call Dad" and "Play Music".

Turn on the incoming call/short message broadcast in the driving mode setting, and you can broadcast the incoming call by voice and answer/hang up by voice at the same time. When you send a short message, you can automatically voice the reminder and broadcast the content of the short message.