2008 Mercedes S-Class Owner's Manual - Page 624
2008 Mercedes S-Class Manual
Page 624 highlights
Practical hints What to do if ...? Display PRE-SAFE inoperative See Oper. Manual Radar sensor deactivated See Oper. Manual Possible cause/consequence PRE-SAFE® itself has failed. All other occupant safety systems, such as the air bags, are still available. You attempt to activate DISTRONIC Plus*, Park Assist* or PRE-SAFE® Brake* even though you have switched off the radar sensors* on the vehicle. Possible solution Contact an authorized Mercedes-Benz Center as soon as possible. Check if the radar sensors* may be switched on ( page 282). Switch on the radar sensors* using the instrument cluster control system. Check and adjust tire inflation pressure as required ( page 560). Then reactivate the Run Flat Indicator ( page 566). Contact an authorized Mercedes-Benz dealer as soon as possible. Have the maintenance service carried out by an authorized Mercedes-Benz Center. Have the maintenance service carried out by an authorized Mercedes-Benz Center as soon as possible. Check tire pressures There was a warning message about a loss and then restart in tire inflation pressure and the Run Flat InRun Flat Indicator dicator has not been reactivated yet. (Canada only) Run Flat Indicator inoperative (Canada only) Service X due Service X exceeded by X days by XXX mls (km) The Run Flat Indicator is malfunctioning. Service X must be carried out ( page 582). Service X must be carried within the next ...or before you have driven ...miles (kilometers) ( page 582). 623