Cadillac 2010 DTS Owner's Manual page 179

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(On): Turns on the cruise control system.
+ RES (Resume/Accelerate): Press to make the
vehicle accelerate or resume to a previously set speed.
SET– (Set): Press to set the speed.
[
(Cancel): Press to cancel cruise control.
Cruise control will not work if the parking brake is set, or
if the master cylinder brake fluid level is low.
If the brakes are applied, the cruise control shuts off.
The cruise control buttons
are located on left side of
the steering wheel.
The cruise light on the instrument panel cluster comes
on after the cruise control has been set to the desired
speed.
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1. Press .
2. Get up to the desired speed.
3. Press the SET– button located on the steering
wheel and release it.
4. Take your foot off the accelerator.
Resuming a Set Speed
Suppose the cruise control is set at a desired speed
and then the brakes are applied. This shuts off the
cruise control. But it does not need to be reset.
Once the vehicle is traveling approximately 40 km/h
(25 mph) or more, press the +RES (resume/accelerate)
button to return to the desired preset speed. The
cruise light displays again.
The vehicle returns to and stays at the preset speed. If
you press and hold the +RES button, the vehicle speed
increases until the button is released or the brake is
applied. Do not hold in the +RES button, if you do not
want the vehicle speed to increase.
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