Saturn 2010 AURA Hybrid - Manual (Page 236)

Electronic Stability Control (ESC)
The vehicle has an Electronic Stability Control (ESC)
system which combines antilock brake, traction and
stability control systems and helps the driver maintain
directional control of the vehicle in most driving
conditions.
When you first start the vehicle and begin to drive away,
the system performs several diagnostic checks to ensure
there are no problems. The system may be heard or felt
while it is working. This is normal and does not mean
there is a problem with the vehicle. The system should
initialize before the vehicle reaches 20 mph (32 km/h).
If the system fails to turn on or activate, the ESC/TCS
light will be on solid, and the ESC OFF or SERVICE ESC
message will be displayed.
For more information, see Driver Information Center
(DIC) on page 4-37.
This light will flash on the
instrument panel cluster
when the ESC system
is both on and activated.
The system may be heard or felt while it is working; this
is normal.
When the light is on solid and either the SERVICE ESC
or ESC OFF message is displayed, the system will not
assist the driver in maintaining directional control of the
vehicle. Adjust your driving accordingly. See DIC
Warnings and Messages on page 4-41.
The Electronic Stability Control (ESC) system is
automatically enabled whenever the vehicle is started.
To assist the driver with vehicle directional control,
especially in slippery road conditions, the system should
always be left on. But, ESC can be turned off if needed.
If the vehicle is in cruise control when the system begins
to assist the driver maintain directional control of the
vehicle, the ESC/TCS light will flash and the cruise
control will automatically disengage. The cruise control
system may be re-engaged when road conditions allow.
See Cruise Control on page 4-7.
The ESC/TCS button is
located on the vertical
surface in front of the
center console armrest.
5-6