Hi–Switch off ignition.Press the reset button for the trip recorder on the dash panel insert and at the same time switch on the ignition.The display of trip recorder shows: “serviceOIL”.Release the button.Pull out clock adjuster knob for approx. 2 seconds to reset “serviceOIL”.Depending on manufacturer of dash panel insert the trip recorder display will either continue to show “serviceOIL” (Nippon Seiki) or it will display “- - -” (VDO).Press the reset button for the trip recorder again to call up the next type of service.Release the button.The display of trip recorder shows: “serviceINSP”.Pull out clock adjuster knob for approx. 2 seconds to reset “serviceINSP”.Switch off ignition.