How do you change the time on your clk 230 2002?

To change the time on your 2002 CLK 230, first, turn on the ignition without starting the engine. Then, locate the clock adjustment button, typically found on the dashboard or center console. Press and hold the button until the hours start flashing, then use the button to adjust the hour. Press it again to switch to minutes, and adjust accordingly; finally, press the button again to save the changes.