Where is the car display screen power button and how to turn it on?
3 Answers
Find the "Authorization Management" in the "Security Center" on your phone and click it. In the program, select the corresponding software, after opening it, check the "WLAN/2G/3G" option behind the software. Generally, the central control screen power button is located below the volume adjustment button, which is the multimedia display screen power button. Press it to turn on the central control screen. To turn it on or off, usually press and hold the volume down button for about 4 seconds. If not, look for a symbol similar to the power button on common electronic devices, press and hold it to turn on or off.
I always love tinkering with the electronic gadgets in my car. Turning on the display screen is actually quite simple. Usually, it lights up automatically after the car starts, which is super convenient. If it doesn’t respond, don’t panic—most cars have a physical button below or beside the screen, often marked with a power symbol or a small circle. Just press it. Some high-end models even have control buttons on the steering wheel to turn it on. Recently, I’ve noticed many new cars support voice activation; just say "Turn on the screen" and it lights up. Button placement varies by brand—German cars often have them on the left side of the screen, while Japanese cars tend to hide them near a knob. If pressing the button doesn’t work, it might be a blown fuse or a system crash. Turning off the engine and waiting five minutes before restarting usually fixes it. For daily use, it’s best not to rush to turn on the screen right after starting the car—wait until the engine stabilizes to avoid malfunctions.
After driving for so many years, I'm very familiar with the display startup. Basically, it turns on automatically after the vehicle starts, which is the most common scenario. If the screen remains black after startup, first look for physical buttons around the edges of the screen—usually in the lower right or left corner, with a prominent power symbol marked by horizontal lines. Some older models require turning on the electrical system without starting the engine first, then holding the button for three seconds to power on. I remember driving an American car where the power button was integrated with the air conditioning knob. If the screen won't start, prioritize checking the car key battery and the vehicle's battery status. During cold winter starts, the screen might occasionally respond with a delay of a few seconds—this isn't a malfunction. Newer touchscreen models can be awakened with just a light tap, but physical buttons are safer to operate while driving. During regular maintenance, have the technician check the wiring connections to prevent poor contact issues.
