2010 Mercedes S-Class Owner's Manual - Page 457

Vehicle status messages in the multifunction display Display messages Front Passenger Airbag Enabled See Oper. Manual Possible causes/consequences and M Solutions The front passenger front air bag is activated while driving even though a child, small individual, or object below the system's weight threshold is on the front passenger seat, or the front passenger seat is empty. Objects on the seat or forces acting on the seat may make the system sense supplemental weight. X Stop the vehicle in a safe location as soon as possible. X Engage the electronic parking brake. X Switch off the ignition. X Open the front passenger door. X Remove child and child restraint from front passenger seat and properly secure the child in rear seat employing the child restraint if necessary. X Make sure no objects which apply supplemental weight to the seat are present. The system may recognize such supplemental weight and sense that an occupant on the front passenger seat is of a greater weight than actually present. X Keep the seat unoccupied, close the front passenger door and switch on the ignition. Monitor the 42 indicator lamp right of the instrument cluster (Y page 48) and the multifunction display in the instrument cluster (Y page 32) for the following: With the seat unoccupied and the ignition switched on, Rthe 455 message Front Passenger Airbag Enabled See Oper. Manual or the message Front Passenger Airbag Disabled See Oper. Manual should not appear in the multifunction display at any time the seat is unoccupied. Wait at least 60 seconds for the system to complete the necessary check cycles and to make sure neither message appears in the multifunction display. If above conditions are met, you can occupy the front passenger seat again. Depending on the front passenger classification sensed by the OCS, the 42 indicator lamp will remain illuminated or go out. If above conditions are not met, the system is not working properly. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. Z Practical hints