Cadillac 2011 CTS Coupe Owner's Manual page 412

The tire sealant and compressor
can be used to temporarily seal
punctures up to 6 mm (¼ in) 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
.
Read and follow all of the tire
sealant and compressor kit
instructions.
The kit includes:
or
A. Selector Switch (Sealant/Air
or Air Only)
B. On/Off Button
C. Pressure Gauge
D. Pressure Deflation Button
E. Tire Sealant Canister
F. Sealant/Air Hose (Clear)
G. Air Only Hose (Black)
H. Power Plug
Read and follow the safe handling
instructions on the label adhered to
the sealant canister.
Check the tire sealant expiration
date on the sealant canister.
The sealant canister should be
replaced before its expiration date.
Replacement sealant canisters are
available at your local dealer. See
Removal and Installation of the
Sealant Canister following.