What does CLK mean on a car?

[DiNora]

CLK on a car stands for 'clock', which is the abbreviation for the clock function. The purpose of having this button in the car is to allow the driver to quickly switch the screen to the clock interface while driving, enabling them to view and set the time. In some smart cars, there may also be system time for the in-car multimedia and the vehicle's own network time. Method for adjusting the time: First, insert the key into the ignition and turn it to power on the vehicle. There is a button each at the bottom left and right corners of the dashboard. Simply use these two buttons to quickly adjust the time. The left button is the selection button—press it once to adjust the hour. The right button is the adjustment button—press it once to increase the value by one. Press the left button twice in a row to adjust the minutes, then use the right button to add or subtract minutes until the desired time is set.