Black plate (78,1)Cadillac DTS Owner Manual - 20117. Start the vehicle. The vehicle must be runningwhile using the air compressor.8. Turn the selector switch (B) clockwise to theSealant + Air position.9. Press the on/off (A) button to turn the tire sealantand compressor kit on.The compressor will inject sealant and air intothe tire.The pressure gauge (D) will initially show a highpressure while the compressor pushes the sealantinto the tire. Once the sealant is completelydispersed into the tire, the pressure will quicklydrop and start to rise again as the tire inflates withair only.10. Inflate the tire to the recommended inflationpressure using the pressure gauge (D). Therecommended inflation pressure can be found onthe Tire and Loading Information label. SeeInflation - Tire Pressure on page 6‑57.The pressure gauge (D) may read higher than theactual tire pressure while the compressor is on.Turn the compressor off to get an accuratepressure reading. The compressor may be turnedon/off until the correct pressure is reached.Notice: If the recommended pressure cannot bereached after approximately 25 minutes, the vehicleshould not be driven farther. The tire is too severelydamaged and the tire sealant and compressor kitcannot inflate the tire. Remove the power plug fromthe accessory power outlet and unscrew theinflating hose from the tire valve. See RoadsideService on page 8‑6.11. Press the on/off button (A) to turn the tire sealantand compressor kit off.The tire is not sealed and will continue to leakair until the vehicle is driven and the sealant isdistributed in the tire, therefore, Steps 12through 18 must be done immediately afterStep 11.Be careful while handling the tire sealant andcompressor kit as it could be warm after usage.12. Unplug the power plug (G) from the accessorypower outlet in the vehicle.13. Turn the sealant/air hose (F) counterclockwise toremove it from the tire valve stem.14. Replace the tire valve stem cap.15. Replace the sealant/air hose (F), and the powerplug (G) back in their original location.6-78