How do you reset a 2007 Mercedes ml 320 cdi after oil change?

To reset the oil change reminder on a 2007 Mercedes ML 320 CDI, turn the ignition to the "ON" position without starting the engine. Press the gas pedal fully three times within five seconds. Then, turn the ignition off and back on to confirm that the oil change indicator has been reset. If it doesn’t reset, repeat the process.