2007-2010
Turn the ignition to (II) – do not start the engine.
Press the SEL/RESET button on the steering wheel repeatedly until engine oil life is displayed.
Press and hold the SEL/RESET button for more than 10 seconds. The remaining engine oil life reset mode will be shown on the multi information display.
Select RESET by pressing the INFO (▲/▼) button, then press the SEL/RESET button to reset the engine oil life display. The maintenance item code(s) will disappear, and the engine oil life will reset to 100.
Turn the ignition off and then start the engine to verify the indicator has been reset.
*Models equipped with the keyless access system have an engine start/stop button instead of an ignition switch. Pushing start/stop button once without starting engine is equivalent of ignition (II).
2001-2005
Turn the key to off position.
Press and hold the SELECT and RESET buttons on the instrument panel and turn the ignition to position (II) – do not start the engine.
Hold the SELECT and RESET buttons until the indicator resets, hold for about 10 seconds.
Turn the ignition off and then start the engine to verify the indicator has been reset.
2006-2010
Turn the ignition to (II) – do not start the engine.
Press the SEL/RESET button on the steering wheel repeatedly until engine oil life is displayed.
Press and hold the SEL/RESET button for more than 10 seconds. The remaining engine oil life reset mode will be shown on the multi information display.
Select RESET by pressing the INFO (▲/▼) button, then press the SEL/RESET button to reset the engine oil life display. The maintenance item code(s) will disappear, and the engine oil life will reset to 100.
Turn the ignition off and then start the engine to verify the indicator has been reset.
*Models equipped with the keyless access system have an engine start/stop button instead of an ignition switch. Pushing start/stop button once without starting engine is equivalent of ignition (II).
2006-2010
Turn the ignition to (II) – do not start the engine.
Press the SEL/RESET button on the steering wheel until you see the engine oil life display.
Press and hold the SEL/RESET button on the steering wheel for more than 10 seconds. The remaining engine oil life reset mode will be shown on the multi information display.
Select RESET by pressing the INFO (▲/▼) button, then press the SEL/RESET button to reset the engine oil life display. The maintenance item code(s) will disappear, and the engine oil life will reset to 100.
Turn the ignition off and then start the engine to verify the indicator has been reset.
Turn the ignition to run (push START/STOP button once).
Press the (square) button, located on the instrument panel just behind the steering wheel to the left, to display the SETTINGS mode.
In the setting mode screen press (circle) button to move to MAINTENANCE.
Set a desired interval by pushing (circle) button to highlight ENGINE OIL and pressing (square) button The reset mode will open up and allow you to enter the desired distance.
Select RESET and select new time or distance.
Repeat step 3 for ENGINE OIL FILTER. Turn the ignition off and then start the engine to verify the indicator has been reset.
Most models of the Mercedes-Benz CLK 320 are equipped with a service reminder system that displays a notification light on the control panel when service is due. The onboard computer tracks driving conditions to determine when to illuminate the service reminder light. The service technician at the Mercedes-Benz dealer or garage will reset the service light for you when he performs regular maintenance on the car. If you do your own maintenance, you can turn the light off yourself.
1. Turn the ignition switch on. Do not start the engine.
2. Press the information menu button on the left of the steering wheel repeatedly until the total mileage is displayed.
3. Press the up- or down-arrow button on the left of the steering wheel until the service light is displayed.
4. Press and hold the reset button until a confirmation message appears on the display. The reset button is located to the left of the odometer.
5. Press and release the reset button to confirm the reset. The service light turns off.