Why does my HiCar screen go black and reconnect?

Why does the screen of my GAC Motor GS7 keep turning off automatically?

Does the 2024 S60 support Huawei HiCar?

Why is the screen black after the car system upgrade?

Is there any solution for the frequent freezing, black screen, or stalling of the central control screen in the Jetour X70?

Why can't I cast my screen?

Is there any small gadget compatible with Huawei HiCar for screen mirroring?

After disconnecting and reconnecting the battery, the navigation unit went black. Why is this car so fragile? Ugh.

My car was parked for a while, and I disconnected the battery. Now that I've reconnected it, the loudspeaker keeps sounding continuously, and the remote key isn't working. Does anyone know what's going on?

Why does my HiCar screen go black and reconnect?

Hello everyone, I'm wondering how to connect my phone to the screen. The central control screen seems like just a decoration. How do I connect with HiCar? Any advice?