2005 Cadillac STS Owner's Manual - Page 214

RIGHT REAR DOOR AJAR This symbol appears with the RIGHT REAR DOOR AJAR message. SERVICE AIR BAG This message will display when there is a problem with the airbag system. Have your vehicle serviced by your GM dealer immediately. See Airbag Readiness Light on page 3-59 for more information. SERVICE RADAR CRUISE When this message displays, it means that the Adaptive Cruise Control system is disabled and needs service. See your GM dealer. When this message displays, it means that the passenger's side rear door was not closed completely. You should check to make sure that the door is closed completely. SERVICE STABILITY SYS (System) Your vehicle may be equipped with a vehicle stability enhancement system called Stabilitrak®. See Stabilitrak® System on page 4-10. The SERVICE STABILITY SYS message will display if there has been a problem detected with Stabilitrak®. If the SERVICE STABILITY SYS message comes on while you are driving, pull off the road as soon as possible and stop carefully. Try resetting the system by turning the ignition off then back on. If the SERVICE STABILITY SYS message still stays on or comes back on again while you are driving, your vehicle needs service. Have the Stabilitrak® System inspected by your GM dealer as soon as possible. SERVICE AC (Air Conditioning) SYSTEM This message will display when the electronic sensors that control the air conditioning and heating systems are no longer working. Have the climate control system serviced by your GM dealer if you notice a drop in heating and air conditioning efficiency. 3-82