Cadillac 2011 CTS Coupe Owner's Manual page 415

The tire is not sealed and
will continue to leak air until
the vehicle is driven and
the sealant is distributed in
the tire, therefore, Steps 12
through 18 must be done
immediately after Step 11.
Be careful while handling the
tire sealant and compressor kit
as it could be warm after
usage.
12. Unplug the power plug (H) from
the accessory power outlet in
the vehicle.
13. Turn the sealant/air hose (F)
counterclockwise to remove it
from the tire valve stem.
14. Replace the tire valve
stem cap.
15. Replace the sealant/air
hose (F), and the power
plug (H) back in their original
location.
16. If the flat tire was able to
inflate to the recommended
inflation pressure, remove the
maximum speed label from the
sealant canister (E) and place
it in a highly visible location. Do
not exceed the speed on this
label until the damaged tire is
repaired or replaced.
17. Return the equipment to its
original storage location in the
vehicle.
18. Immediately drive the vehicle
8 km (5 miles) to distribute the
sealant in the tire.
19. Stop at a safe location and
check the tire pressure. Refer
to Steps 1 through 11 under
Using the Tire Sealant and
Compressor Kit without
Sealant to Inflate a Tire (Not
Punctured).
If the tire pressure has fallen
more than 68 kPa (10 psi)
below the recommended
inflation pressure, stop driving
the vehicle. The tire is too
severely damaged and the tire
sealant cannot seal the tire.
See
.
If the tire pressure has not
dropped more than 68 kPa
(10 psi) from the recommended
inflation pressure, inflate the
tire to the recommended
inflation pressure.
20. Wipe off any sealant from the
wheel, tire, and vehicle.
or