Black plate (33,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-6081492) - 2014 - CRC 1st Edition - 7/2/13Seats and Restraints 3-33operates. We recommend that younot use seat covers or otheraftermarket equipment except whenapproved by GM for your specificvehicle. See Adding Equipment tothe Airbag-Equipped Vehicle onpage 3-34 for more informationabout modifications that can affecthow the system operates.A wet seat can affect theperformance of the passengersensing system. Here is how:. The passenger sensing systemmay turn off the passengerfrontal airbag and passengerknee airbag when liquid issoaked into the seat. If thishappens, the off indicator will belit, and the airbag readiness lighton the instrument panel will alsobe lit.. Liquid pooled on the seat thathas not soaked in may make itmore likely that the passengersensing system will turn on thepassenger frontal airbag andpassenger knee airbag while achild restraint or child occupantis on the seat. If the passengerfrontal airbag and passengerknee airbag are turned on, theon indicator will be lit.If the passenger seat gets wet, drythe seat immediately. If the airbagreadiness light is lit, do not install achild restraint or allow anyone tooccupy the seat. See AirbagReadiness Light on page 5-17 forimportant safety information.The on indicator may be lit if anobject, such as a briefcase,handbag, grocery bag, laptop,or other electronic device, is put onan unoccupied seat. If this is notdesired, remove the object fromthe seat.{ WarningStowing of articles under thepassenger seat or between thepassenger seat cushion andseatback may interfere with theproper operation of the passengersensing system.Servicing theAirbag-Equipped VehicleAirbags affect how the vehicleshould be serviced. There are partsof the airbag system in severalplaces around the vehicle. Yourdealer and the service manual haveinformation about servicing thevehicle and the airbag system. Topurchase a service manual, seeService Publications OrderingInformation on page 13-11.