Black plate (10,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 20129-10 Driving and OperatingBlizzard ConditionsBeing stuck in snow can be aserious situation. Stay with thevehicle unless there is help nearby.If possible, use the RoadsideService (U.S. and Canada) onpage 13‑7 or Roadside Service(Mexico) on page 13‑10.To get help and keep everyone inthe vehicle safe:. Turn on the hazard warningflashers.. Tie a red cloth to an outsidemirror.{ WARNINGSnow can trap engine exhaustunder the vehicle. This maycause exhaust gases to getinside. Engine exhaust containscarbon monoxide (CO) whichcannot be seen or smelled.It can cause unconsciousnessand even death.If the vehicle is stuck in the snow:. Clear away snow from aroundthe base of your vehicle,especially any that is blockingthe exhaust pipe.. Check again from time totime to be sure snow doesnot collect there.(Continued)WARNING (Continued). Open a window about 5 cm(2 in) on the side of thevehicle that is away from thewind to bring in fresh air.. Fully open the air outlets onor under the instrumentpanel.. Adjust the climate controlsystem to a setting thatcirculates the air inside thevehicle and set the fanspeed to the highest setting.See “Climate ControlSystems” in the Index.For more information aboutcarbon monoxide, see EngineExhaust on page 9‑27.