2009 Mercedes SLR McLaren Owner's Manual - Page 318

Practical hints What to do if ... Problem PASSENGER AIR BAG OFF The passenger front air bag off indicator lamp does not illuminate and/or does not remain illuminated with the weight of a typical 12-month-old child in a standard child restraint or less on the passenger seat. Possible cause/consequence The system is malfunctioning. Suggested solution Make sure there is nothing between seat cushion and child seat and check installation of the child seat. Make sure that no objects applying supplemental weight onto the seat are present. If the passenger front air bag off indicator lamp remains out, have the system checked as soon as possible by an authorized Mercedes-Benz Center. Do not transport a child on the passenger seat until the system has been repaired. Also read and observe any messages in the multifunction display and follow corrective steps ( page 324). Warning! G If the PASSENGER AIR BAG OFF indicator lamp does not illuminate or remains out with the weight of a typical 12-month-old child in a standard child restraint or less on the passenger seat, do not transport a child on the passenger seat until the system has been repaired. 318