Cadillac 2011 STS - Manual (Page 320)

Black plate (8,1) Cadillac STS Owner Manual - 2011
To assist with directional control of the vehicle, always
leave the system on. Stability control can be turned off
however, by using the TC button. See Traction Control
System (TCS) on page 5‑9. The STABILITY SYS
OFF message will be displayed on the DIC. See DIC
Warnings and Messages on page 4‑76.
If there is a problem detected with Enhanced
StabiliTrak, the SERVICE STABILITY SYS message
will be displayed on the DIC. See DIC Warnings and
Messages on page 4‑76. When this message is
displayed, the system is not operating. Driving should
be adjusted accordingly.
When certain faults or vehicle conditions are detected,
the Stability control will automatically go into a secure
mode and the STABILITY SECURE MODE message
will be displayed on the DIC. When the Stability Secure
Mode is activated, the stability control system will not
respond to driver requests to change the stability mode
until the next ignition cycle or until the vehicle condition
or fault is returned to normal. When the Stability Secure
Mode is activated, other messages may be displayed,
such as SERVICE STEERING SYS, SERVICE
SUSPENSION SYS or CHECK TIRE PRESSURE on
the DIC. When the Stability Secure Mode is activated,
a larger degree of steering wheel input at low vehicle
speeds and a smaller degree of steering wheel input at
high vehicle speeds may be required. Stability Secure
Mode will be activated if a compact spare tire is being
used. See DIC Warnings and Messages on page 4‑76
and Compact Spare Tire on page 6‑105.
Persistent operation of the vehicle in the STABILITY
SECURE MODE may be an indication that the vehicle
needs to be serviced by your dealer.
When certain faults are present, the vehicle’s speed
may be limited and the SPEED LIMITED TO XXX
message will be displayed on the DIC. See DIC
Warnings and Messages on page 4‑76. When the
vehicle’s speed is limited, other messages may be
displayed, such as SERVICE STABILITY SYS,
SERVICE STEERING SYS or SERVICE SUSPENSION
SYS on the DIC. Have the vehicle serviced by your
dealer.
Enhanced StabiliTrak and Traction Control
Mode Selection
Enhanced StabiliTrak can be operated in Touring Mode.
It can also be turned off. The TC button is used to
change stability control modes (Touring or Off) as well
as to turn traction control on or off. See Traction Control
System (TCS) on page 5‑9. The following information
describes the operation of the TC button for changing
Traction Control and Stability Control Modes.
5-8