•
DEC/SET Button—Press to set the cruise
speed while the vehicle is traveling at the de-
sired speed. Press and hold to decrease the
set cruise speed.
•
CNCL Button—Press to pause the cruise con-
trol, while retaining the speed setting in
memory. The cruise control can also be disen-
gaged, while retaining the speed memory, by
depressing the brake or clutch pedals.
•
ACC/RES Button—Press to resume the set
speed. Press and hold to accelerate the set
cruise speed.
1.
To cruise at a particular speed:
1.1
Press the ON/OFF button to turn cruise
control on.
1.2
Depress the accelerator pedal until the
speedometer reaches the desired speed.
NOTE: Cruise control is cancelled if the
brake or clutch pedal is depressed, or ve-
hicle speed drops below the minimum cruise
control speed.
1.3
Press the DEC/SET button to set the de-
sired speed.
NOTE: The speed memory is lost whenever the
ignition switch is turned to OFF, or cruise control
is turned off.
2.
To disengage the cruise control, do one of the
following:
•
Press the CNCL button.
•
Depress the brake pedal.
•
Depress the clutch pedal (on a manual
transmission only).
3.
To resume a preselected cruise speed:
3.1
Ensure cruise control is on.
3.2
Press the ACC/RES button. Cruise will
return to the last set speed.
NOTE: If vehicle speed drops below the
minimum cruise control speed, cruise control
will disengage. To resume to the preselected
cruise speed, increase vehicle speed to
above minimum cruise control speed and
press the ACC/RES button.
4.
To increase cruise speed, press the ACC/RES
button until the vehicle accelerates to the desired
speed.
5.
To decrease cruise speed, press the DEC/SET
button until the vehicle decelerates to the desired
speed.
Run Smart Predictive Cruise
™
Predictive Cruise Control (PCC) is an optional fuel
savings application that adjusts vehicle speed predic-
tively, based on the approaching road. Using 3D digi-
tal map technology and GPS, PCC evaluates the up-
coming road grade about a mile in advance to
determine the most fuel-efficient vehicle speed. Ve-
hicles equipped with PCC have a sticker on the
dash. See
Fig. 5.23.
The 3D digital map database contains profile infor-
mation for over 200,000 highway miles (322,000 km)
in the 48 contiguous United States. PCC will vary the
set cruise speed by up to 6% depending on the ap-
proaching road grade. If the engine brake is enabled,
PCC will automatically engage the engine brake
when actual vehicle speed exceeds the cruise set
speed by 6%. This is different from conventional
cruise control, which maintains the speed set by the
driver.
WARNING
Apply the brakes and downshift as necessary
when driving on downhill grades. PCC does not
adequately control vehicle speed on steep down-
hill grades. Failure to use normal braking tech-
niques when PCC is active could result in per-
sonal injury and vehicle damage.
IMPORTANT: PCC adjusts the vehicle set speed
to achieve maximum fuel economy, but it does
04/15/2009 f100149
Fig. 5.23, Run Smart Predictive Cruise Control Sticker
Driver Controls
5.12
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