Buick 2010 Lacrosse Owner's Manual page 111

For vehicles with the uplevel cluster,
this light is shown in the Driver
Information Center (DIC) screen.
See
for more
information.
This light comes on when the
Electronic Stability Control (ESC)
system is turned off. When the ESC
is off the Traction Control System
(TCS) is also off, wheel spin is not
limited. If the ESC is off, the system
does not assist in controlling the
vehicle. Switch on the TCS and the
ESC and the warning light turns off.
See
and
for more information
For vehicles with a tire pressure
monitoring system, this light comes
on briefly when the engine is
started. It provides information
about tire pressures and the Tire
Pressure Monitoring System.
This indicates that one or more of
the tires are significantly
underinflated.
A tire pressure message in the
Driver Information Center (DIC), can
accompany the light. See
information. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the tire
loading information label. See
information.
This indicates that there may be a
problem with the Tire Pressure
Monitor System. The light flashes
for about a minute and stays on
steady for the remainder of the
ignition cycle. This sequence
repeats with every ignition cycle.
See
information.
for more
for more
for more