Buick Verano Owner's Manual page 299

If the warning light comes on, stop
as soon as possible and inflate the
tires to the recommended pressure
shown on the Tire and Loading
Information label. See
.
A message to check the pressure in
a specific tire may display in the
Driver Information Center (DIC).
The low tire pressure warning light
and the DIC warning message,
if equipped, come on at each
ignition cycle until the tires are
inflated to the correct inflation
pressure. Using the DIC, it may be
possible to view the tire pressure
levels. For additional information
and details about the DIC operation
and displays, see
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven.
This could be an early indicator that
the air pressure is getting low and
needs to be inflated to the proper
pressure.
A Tire and Loading Information label
shows the size of the original
equipment tires and the correct
inflation pressure for the tires when
they are cold. See
of the Tire and Loading Information
label and its location. Also see
.
The TPMS can warn about a
low tire pressure condition, but it
does not replace normal tire
maintenance. See
, for an example
.
,
, and
.