How do you reset Mercedes Benz 2002 minor maintance system on clk 430?

To reset the minor maintenance system on a 2002 Mercedes-Benz CLK 430, turn the ignition key to the "on" position without starting the engine. Press the gas pedal three times within five seconds, and then turn the ignition off. When you restart the car, the maintenance reminder should be reset. If the reminder persists, repeat the process to ensure it has been properly reset.