How to Use the Car Display Screen?
2 Answers
First, you need to start the vehicle to ensure the entire electrical circuit is active, which allows the display screen to be used. Turning on the car display screen varies slightly between different car models, but the process is generally similar. Locate the power button and press it to activate the screen.
Over the past few years, I've helped customers adjust displays for hundreds of vehicles at 4S dealerships. The core operation logic boils down to three elements: physical buttons + touch controls + voice commands. For instance, the physical buttons behind the steering wheel handle dashboard switching, while the central control screen mainly manages navigation and entertainment functions. Swiping left/right on the screen changes songs, pinching with two fingers zooms maps, and holding for 3 seconds brings up hidden menus. Special reminder: don't poke the screen to select songs while driving - use the steering wheel shortcut buttons for one-touch song switching. Different brands have distinct operation logics: German cars prefer knob controls, American vehicles have more responsive touchscreens, while Japanese models often integrate air conditioning controls into the screen. Remember to turn off video playback before shutting down the engine to prevent battery drain.