Cadillac 2011 DTS User Manual
Page 174
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Cadillac DTS Owner Manual - 2011
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(On): Press to turn the system on.
+ Res (Resume/Accelerate): Press to make the
vehicle resume to a previously set speed or to increase
the set speed when ACC is already active.
Set–: Press to set the speed or to decrease the set
speed when ACC is already active.
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(Cancel): Press to disengage ACC without erasing
the set speed from memory.
+GAP (Increase Following Distance): Press to
increase the distance between your vehicle and other
vehicles.
−GAP (Decrease Following Distance): Press to
decrease the distance between your vehicle and other
vehicles.
ACC will not work if the master cylinder brake fluid level
is low.
Engaging ACC With the Set Button
If the adaptive cruise control switch is on when not in
use, it could get bumped and go into cruise when not
desired. Keep the adaptive cruise control switch off
when cruise is not being used.
The set speed is selected by the driver. This is the
speed your vehicle will travel if there is no vehicle
detected in its path.
To set ACC, do the following:
1. Press the
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button.
2. Get up to the speed desired.
3. Press in the SET– button and release it.
4. Take your foot off the accelerator pedal.
Once ACC is set, it may immediately apply the brakes if
it detects a vehicle ahead is too close or moving slower
than your vehicle.
The on symbol is located on the display at the top of the
instrument panel to the right of the driver. When the on
symbol is lit on the display, it indicates that ACC is
active.
A message on the DIC will also display when ACC is
set. See DIC Warnings and Messages on page 4‑62.
Keep in mind speed limits, surrounding traffic speeds,
and weather conditions when adjusting your set speed.
If the vehicle is in ACC when the traction control system
begins to limit wheel spin, the ACC will automatically
disengage. See Traction Control System (TCS) on
page 5‑6 and StabiliTrak
When road conditions allow you to safely use it again,
the ACC can be turned back on.
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