Service oil reset Mercedes Benz S – Class

1997-1999
*Diagnostic Reset Tool Required
Turn key in steering lock to position 2.
Within 4 seconds press button (1) left of speedometer twice.
The present status for days or distance displays, within 10 seconds turn key in steering lock to position 0.
Press and hold button (1), while turning key in steering lock to position 2 again. The present status for days or distance displays once more.
Continue to hold button (1) for approximately 10 seconds until a signal sounds and the display shows 10 000 mils or 15 000km. Release button (1).

2000-2004
Turn on the ignition (standard display of the control system appears).
Press button (UP arrow) or (DOWN arrow) on the multifunction steering wheel until the FSS indicator with (Single Wrench) or (Double Wrench) and the service deadline appears in the multifunction display.
Press the reset knob to the right in the instrument cluster for about 2 seconds. This message appears in the multifunction display: “SERVICE INTERVAL? RESET WITH R BUTTON”.
To confirm hold down the reset button until you hear a signal. The service indicator now displays the reset interval.

vito service light 108 cdi 2002

Turn the key to position 2in the steering lock and immediately press the KM button twice briefly.
Within 10 seconds, turn the key back to position 0 in the steering lock.

Press and hold down the KM button. Turn the key to position 2 in the steering lock. Hold the KM button down for a further 10 seconds.

The service indicator with current remaining distance/remaining time appears.

After about 10 seconds, an acoustic signal will sound and the service displaywith the new remaining distance/remaining time will appear for about 10 seconds.

Relaese the KM button.

All quoted direct from the handbook! It took me a couple of goes to get it to reset (lack of counting ability maybe!) but I got it reset in the end.