GMC Cadillac CTS 2004 Owner's Manual page 137

Ending Cruise Control
To end a cruise control session, step lightly on the
brake pedal. If your vehicle has a manual transmission,
lightly tapping the clutch will end a cruise control
session also.
Stepping on the brake or clutch pedal will end the
current cruise control session only. Move the cruise
control switch to off to turn off the system completely.
Erasing Speed Memory
When you turn off the cruise control or the ignition, your
cruise control set speed memory is erased.
Cruise Control (CTS-V)
R
/ 9 : On/Off
I
: Set
+: Resume/Accelerate
−: Coast/Decelerate
The buttons used to operate cruise control are located
on the right spoke of the steering wheel.
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