2007 CHEVROLET SILVERADO cruise control

T(On/Off):This button can both activate and
turn off the system. The indicator light is on
when cruise control is on and turns off when cruise
control is off.
+ RES (Resume/Accelerate):Press this button
to make the vehicle accelerate or resume to
a previously set speed.
SET−(Set/Coast):Press this button to set the
speed or make the vehicle decelerate.
[(Cancel):Press this button to cancel cruise
control without erasing the set speed from
memory.
Setting Cruise Control
Cruise control will not work if the parking brake
is set, or if the master cylinder brake uid level
is low.
The cruise control light on the instrument panel
cluster will come on after the cruise control
has been set to the desired speed.
{CAUTION:
If you leave your cruise control on when
you are not using cruise, you might hit a
button and go into cruise when you do not
want to. You could be startled and even
lose control. Keep the cruise control switch
off until you want to use cruise control.
1. Press the cruise control On/Off button.
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 you set the cruise control at a desired
speed and then you apply the brake. This shuts off
the cruise control. But you do not need to reset it.
Once you are driving about 25 mph (40 km/h) or
more, press the +RES button on the steering
wheel. The vehicle will go back to the previous set
speed and stay there.
221

Increasing Speed While Using Cruise
Control
To increase the cruise speed while using cruise
control:
Press and hold the +RES button on the
steering wheel until you reach your new
desired speed, then release it.
To increase vehicle speed in small increments,
press the +RES button. Each time this is
done, the vehicle will go about 1 mph
(1.6 km/h) faster.
Reducing Speed While Using Cruise
Control
To reduce the vehicle speed while using cruise
control:
Press and hold the SET– button on the
steering wheel until the desired lower speed is
reached, then release it.
To slow down in very small amounts, press
the SET– button on the steering wheel
briey. Each time this is done, the vehicle will
go about 1 mph (1.6 km/h) slower.
Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase the vehicle
speed. When you take your foot off the pedal,
the vehicle will slow down to the previous
set cruise speed.
Using Cruise Control on Hills
How well the cruise control will work on hills
depends upon the vehicle speed, load, and the
steepness of the hills. When going up steep hills,
you might have to step on the accelerator
pedal to maintain the vehicle’s speed. When going
downhill, you might have to brake or shift to a
lower gear to keep the vehicle’s speed down. Of
course, applying the brake turns off the cruise
control. Many drivers nd this to be too much
trouble and do not use cruise control on steep hills.
Ending Cruise Control
There are three ways to end cruise control:
Step lightly on the brake pedal.
Press the cancel button on the steering wheel.
Press the On/Off button on the
steering wheel.
222

Erasing Speed Memory
When you turn off the cruise control or the ignition,
the cruise control set speed memory is erased.
Exterior Lamps
The exterior lamps
control is located on the
instrument panel to the
left of the steering wheel.
It controls the following systems:
Headlamps
Taillamps
Parking Lamps
License Plate Lamps
Instrument Panel Lights
The exterior lamps control has four positions:
O(Off):Turn the control to this position to turn
off the automatic headlamps and daytime
running lamps (DRL). Turn the headlamp control
to the off position again to turn the automatic
headlamps or DRL back on.For vehicles rst sold in Canada, the off position
will only work when the vehicle is shifted into
PARK (P).
AUTO (Automatic):Turn the control to this
position to automatically turn on the headlamps at
normal brightness, together with the following:
Parking Lamps
Instrument Panel Lights
Taillamps
License Plate Lamps
When the vehicle is turned off and the headlamps
are in AUTO, the headlamps may automatically
remain on for a set time. The time of the delay can
be changed using the DIC. SeeDriver Information
Center (DIC) on page 269.
;(Parking Lamps):Turn the control to this
position to turn on the parking lamps together with
the following:
Instrument Panel Lights
Taillamps
License Plate Lamps
223

Fog Lamp Light
The fog lamp light will
come on when the fog
lamps are in use.
The light will go out when the fog lamps are
turned off. SeeFog Lamps on page 226for more
information.
Cruise Control Light
This light comes on
whenever you set the
cruise control.
The light goes out when the cruise control is
turned off. SeeCruise Control on page 220for
more information.
Highbeam On Light
This light comes on
when the high-beam
headlamps are in use.
SeeHeadlamp High/Low-Beam Changer on
page 216for more information.
Four-Wheel-Drive Light
The four-wheel-drive
light comes on when
you shift a manual
transfer case into
four-wheel drive and the
front axle engages.
Some delay between the shifting and the light
coming on is normal.
SeeFour-Wheel Drive on page 149for more
information.
267

Traction Control Operation
The traction control system is part of the
StabiliTrak®system. Traction control limits wheel
spin by reducing engine power to the wheels
(engine speed management) and by applying
brakes to each individual wheel (brake-traction
control) as necessary.
The traction control system is enabled
automatically when you start your vehicle. It will
activate and the StabiliTrak
®light will ash if
it senses that any of the wheels are spinning or
beginning to lose traction while driving. If you
turn off traction control, only the brake-traction
control portion of traction control will work.
The engine speed management will be disabled.
In this mode, engine power is not reduced
automatically and the driven wheels can spin more
freely. This can cause the brake-traction control
to activate constantly.
Notice:If you allow the wheel(s) of one axle
to spin excessively while the StabiliTrak
®, ABS
and brake warning lights and the SERVICE
STABILITRAK message are displayed,
you could damage the transfer case.The repairs would not be covered by your
warranty. Reduce engine power and do
not spin the wheel(s) excessively while these
lights and this message are displayed.
The traction control system may activate on
dry or rough roads or under conditions such as
heavy acceleration while turning or abrupt
upshifts/downshifts of the transmission. When this
happens, you may notice a reduction in
acceleration, or may hear a noise or vibration.
This is normal.
If your vehicle is in cruise control when the system
activates, the StabiliTrak
®light will ash and the
cruise control will automatically disengage.
When road conditions allow you to use cruise
again, you may re-engage the cruise control.
SeeCruise Control on page 220.
StabiliTrak
®may also turn off automatically if it
determines that a problem exists with the system.
If the problem does not clear itself after restarting
the vehicle, you should see your dealer for service.
386

Fuses Usage
35 Sunroof
36Key Ignition System, Theft Deterrent
System
37 Windshield Wiper
38 SEO B2 Uptter Usage (Battery)
39 Electric Adjustable Pedals
40 Climate Controls (Battery)
41 Airbag System (Ignition)
42 Amplier
43 Audio System
44Miscellaneous (Ignition), Cruise
Control
45 Tailgate Open/Close Assist
46 Airbag System (Battery)
47OnStar
®, Rear Seat Entertainment
Display
Fuses Usage
48 Instrument Panel Cluster
49 Power Take-Off
50Auxiliary Climate Control (Ignition),
Compass-Temperature Mirror
51Center High-Mounted Stoplamp
(CHMSL)
52 Rear Defogger
53 Heated Mirrors
54 SEO B1 Uptter Usage (Battery)
55Cigarette Lighter, Auxiliary Power
Outlet
56Automatic Level Control Compressor
Relay, SEO Uptter Usage
57 Climate Controls (Ignition)
58Engine Control Module, Secondary
Fuel Pump (Ignition)
618

Cleaning (cont.)
Washing Your Vehicle.............................. 605
Weatherstrips........................................... 604
Windshield and Wiper Blades................... 606
Climate Control System......................236, 239
Dual Automatic......................................... 240
Outlet Adjustment..................................... 247
Clock.......................................................... 303
Collision Damage Repair............................. 660
Comfort Guides, Rear Safety Belt................. 42
Compass............................................171, 175
Content Theft-Deterrent............................... 130
Control of a Vehicle..................................... 380
Coolant
Engine Temperature Gage........................ 260
Heater, Engine......................................... 138
Surge Tank Pressure Cap........................ 517
Cooling System........................................... 521
Cruise Control............................................. 220
Cruise Control Light.................................... 267
Cupholder(s)................................................ 198
Customer Assistance Information
Courtesy Transportation........................... 657
Customer Assistance for Text
Telephone (TTY) Users......................... 652
Customer Assistance Offices.................... 652
Customer Satisfaction Procedure.............. 648Customer Assistance Information (cont.)
GM Mobility Reimbursement Program...... 653
Reporting Safety Defects to General
Motors.................................................. 665
Reporting Safety Defects to the
Canadian Government.......................... 665
Reporting Safety Defects to the
United States Government.................... 664
Roadside Assistance Program.................. 654
Service Publications Ordering
Information........................................... 666
D
Daytime Running Lamps............................. 224
Defensive Driving........................................ 376
Delayed Locking.......................................... 121
Disc, MP3..........................................341, 347
Doing Your Own Service Work.................... 489
Dome Lamp Override.................................. 228
Dome Lamps............................................... 228
Door
Delayed Locking...................................... 121
Locks....................................................... 120
Power Door Locks................................... 121
Programmable Automatic Door Locks....... 121
672

K
Keyless Entry System................................. 112
Keys........................................................... 111
L
Labeling, Tire Sidewall................................. 553
Lamps
Auxiliary Roof Mounted Lamp.................. 227
Cargo...................................................... 229
Dome....................................................... 228
Dome Lamp Override............................... 228
Exterior.................................................... 223
Puddle..................................................... 226
Reading................................................... 228
LATCH System
Child Restraints......................................... 60
Latches, Seatback......................................... 19
License Plate Lamps................................... 550
Light
Airbag Off................................................ 252
Airbag Readiness..................................... 252
Anti-Lock Brake System Warning............. 259
Brake System Warning............................. 258Light (cont.)
Charging System..................................... 256
Cruise Control.......................................... 267
Fog Lamp................................................ 267
Four-Wheel-Drive..................................... 267
Highbeam On.......................................... 267
Low Fuel Warning.................................... 269
Malfunction Indicator................................ 262
Oil Pressure............................................. 266
Passenger Airbag Status Indicator............ 254
Passenger Safety Belt Reminder.............. 251
Safety Belt Reminder............................... 251
Security................................................... 266
StabiliTrak
®Indicator................................ 260
Tire Pressure........................................... 261
Tow/Haul Mode........................................ 268
Lighting
Entry........................................................ 228
Exit.......................................................... 228
Loading Your Vehicle................................... 427
Locking Rear Axle....................................... 383
Lockout Protection....................................... 122
Locks
Delayed Locking...................................... 121
Door........................................................ 120
676