Pontiac 2007 Solstice Owner's Manual page 201

This is normal and does not mean there is
a problem with your 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 145 and Electronic Stability
Control (ESC)/Traction Control System (TCS)
Indicator/Warning Light (2.0L Engine Only)
on page 136.
You may also feel or hear the system working;
this is normal.
This light will flash on
the instrument panel
cluster when the
ESC system is both
on and activated.
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 148.
See Electronic Stability Control (ESC)/Traction
Control System (TCS) Indicator/Warning Light
(2.0L Engine Only) on page 136 for more
information.
The Electronic Stability Control (ESC) system is
automatically enabled whenever you start
your vehicle. To assist the driver with vehicle
directional control, especially in slippery road
conditions, you should always leave the system
on. But, you can turn ESC off if you ever need to.
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.
When road conditions allow you to use cruise
again, you may re-engage the cruise control.
See Cruise Control on page 115.
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