Except Multifunction Steering Wheel With Trip Computer

Reset Service Processor







1 Switch on ignition.

Note: If the exceeding of the maintenance interval is shown in the display, you have to wait until the readout in the display automatically jumps over to total km. Only then is it possible to get into the service menu.

2 Press button 0 on the instrument cluster for approx.. 30 s until a beep sounds.
3.1 On diesel engines with a long oil change interval: Press button M (1) repeatedly until "rESEt .51" is shown on the display or on older instrument clusters "rESEt 229.5" is shown together with the oil can symbol.
3.2 On diesel engines with a long oil change interval: Press button M (1) repeatedly until "rESEt .31" is shown on the display or on older instrument clusters "rESEt 229.3" is shown together with the oil can symbol.
3.3 On gasoline engines with a long oil change: Press the button M (1) on the instrument cluster until "rESEt 229.5" is shown on the display together with the oil can symbol:
3.4 On gasoline engines with short oil change interval: Press button M (1) on the instrument cluster until "rESEt 229.3" is shown on the display with the oil can symbol.
4 Press button 0 in the instrument cluster for Approx.. 3 s, release and press again.

Note: Should the wrong oil type have inadvertently been selected when resetting the maintenance computer, proceed as follows.

5 Switch ignition off/on.
6 Press button 0 on the instrument cluster for Approx.. 30 s until a beep sounds.
7 Press button M (1) on the instrument cluster until "rESEt StoP" is shown on the display together with the oil can symbol.
8 Press button 0 in the instrument cluster for Approx.. 3 s, release and press again.
9 Repeat steps 3 and 4.