2010 Cadillac STS Owner's Manual - Page 445

{ WARNING: Storing the tire sealant and compressor kit or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store the tire sealant and compressor kit in its original location. If this vehicle has a tire sealant and compressor kit, there may not be a spare tire, tire changing equipment, and on some vehicles there may not be a place to store a tire. The tire sealant and compressor can be used to temporarily seal punctures up to ¼ inch (6 mm) in the tread area of the tire. It can also be used to inflate an under inflated tire. If the tire has been separated from the wheel, has damaged sidewalls, or has a large puncture, the tire is too severely damaged for the tire sealant and compressor kit to be effective. See Roadside Service on page 8‑8. Read and follow all of the tire sealant and compressor kit instructions. The kit includes: A. Selector Switch (Sealant/Air or Air Only) B. On/Off Button C. Pressure Gage D. Pressure Deflation Button E. Tire Sealant Canister F. Sealant/Air Hose (Clear) G. Air Only Hose (Black) H. Power Plug 6-89