Cadillac 2011 CTS Coupe Owner's Manual page 413

There is only enough sealant to seal
one tire. After usage, the sealant
canister and sealant/air hose
assembly must be replaced. See
Removal and Installation of the
Sealant Canister following.
Follow the directions closely for
correct sealant usage.
When using the tire sealant
and compressor kit during cold
temperatures, warm the kit in a
heated environment for five minutes.
This will help to inflate the tire
faster.
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place. Turn on the hazard
warning flashers. See
See
for other important
safety warnings.
Do not remove any objects that
have penetrated the tire.
1. Remove the tire sealant and
compressor kit from its storage
location. See
or
2. Unwrap the sealant/air hose (F)
and the power plug (H).
.
or
.