2006 CHEVROLET SILVERADO keyless entry

If you set off the alarm by accident, turn off the alarm by
pressing unlock on the remote keyless entry transmitter
or by placing the key in the ignition and turning it
to START.
Testing the Alarm
The alarm can be tested by following these steps:
1. From inside the vehicle, lower the driver’s window
and open the driver’s door.
2. Activate the system by locking the doors with the
RKE transmitter.
3. Get out of the vehicle, close the door and wait for
the security light to go out.
4. Then reach in through the window, unlock the door
with the manual door lock and open the door. This
should set off the alarm.
If the alarm does not sound when it should, but the
vehicle’s headlamps ash, check to see if the horn
works. The horn fuse may be blown. To replace the
fuse, seeFuses and Circuit Breakers on page 5-126.
If the alarm does not sound or the vehicle’s headlamps
do not ash, see your dealer for service.
Passlock®
Your vehicle is equipped with the
Passlock®theft-deterrent system.
Passlock
®is a passive theft-deterrent system.
Passlock®enables fuel if the ignition lock cylinder is
turned with a valid key. If a correct key is not used or the
ignition lock cylinder is tampered with, fuel is disabled.
If the engine stalls and the security light ashes,
wait until the light stops ashing before trying to restart
the engine. Remember to release the key from
START as soon as the engine starts.
If the engine is running and the security light comes on,
you will be able to restart the engine if you turn the
engine off. However, your Passlock
®system is
not working properly and must be serviced by your
dealer. Your vehicle is not protected by Passlock
®at this
time. You may also want to check the fuse. See
Fuses and Circuit Breakers on page 5-126. See your
dealer for service.
In an emergency, call the GM Roadside Assistance
Center. SeeRoadside Assistance Program on page 7-6.
2-19

FUEL LEVEL LOW
If the fuel level is low, this message will appear on the
DIC and you will hear a chime. Refuel as soon as
possible. Pressing any of the four DIC buttons will
acknowledge the message and clear it from the
DIC display. If your vehicle does not have the four DIC
buttons, pressing the trip odometer reset stem will
acknowledge the message and clear it from the DIC
display. SeeLow Fuel Warning Light on page 3-50,
Fuel Gage on page 3-50, andFuel on page 5-6.
KEYFOB X BATTERY LOW
If a remote keyless entry transmitter battery is low, this
message will appear on the DIC. The battery needs
to be replaced in the transmitter. See “Battery
Replacement” underRemote Keyless Entry System
Operation on page 2-5. Pressing any of the
four DIC buttons will acknowledge the message and
clear it from the DIC display. If your vehicle does
not have the four DIC buttons, pressing the trip
odometer reset stem will acknowledge the message
and clear it from the DIC display.
LEFT REAR DOOR AJAR (Crew Cab)
If the driver’s side rear door is not fully closed, this
message will appear on the display and you will hear a
chime. Stop and turn off the vehicle, check the door
for obstacles and close the door again. Check to see if
the message still appears on the DIC. Pressing any
of the four DIC buttons will acknowledge the message
and clear it from the DIC display. If your vehicle does not
have the four DIC buttons, pressing the trip odometer
reset stem will acknowledge the message and clear
it from the DIC display.
LOW COOLANT LEVEL
Notice:Engine damage from running your engine
without coolant is not covered by your warranty. See
“Overheated Engine Protection Operating Mode”
in the Index for information on driving to a safe
place in an emergency.
If your vehicle has a low coolant level sensor, this
message will appear on the DIC if the engine coolant
level is low. Adding coolant to the coolant recovery
tank will clear the message. SeeCooling System
on page 5-40. Pressing any of the four DIC buttons
will acknowledge the message and clear it from the
DIC display. If your vehicle does not have the four DIC
buttons, pressing the trip odometer reset stem will
acknowledge the message and clear it from the
DIC display.
3-58

Unlock Doors (Automatic
Transmission only)
If you have an automatic transmission vehicle, press the
customization button until UNLOCK DOORS appears
in the display. To select your preference for automatic
unlocking, press the select button while UNLOCK
DOORS is displayed on the DIC. Pressing the select
button will scroll through the following choices:
UNLOCK DOORS: IN PARK (default):All of the doors
will unlock when the vehicle is shifted into PARK (P).
UNLOCK DRIVER: IN PARK:The driver’s door will be
unlocked when the vehicle is shifted into PARK (P).
UNLOCK DOORS: KEY OUT:All of the doors
will unlock when the key is taken out of the ignition.
UNLOCK DOORS: MANUALLY:The doors will not be
unlocked automatically.
Choose one of the available options and press the
customization button while it is displayed on the DIC to
select it and move on to the next feature. For more
information on automatic door locks, seeProgrammable
Automatic Door Locks on page 2-10.
Door Lock Delay (Crew Cab only)
If your DIC does not have this feature, you still may be
able to program the delayed locking feature. See
Delayed Locking on page 2-9for more information.
When locking the doors with the power lock switch or
the keyless entry transmitter and a door is open,
the delayed locking feature will delay locking the doors
until ve seconds after the last door is closed.
Press the customization button until DOOR LOCK
DELAY appears in the display. To select your
preference for delayed locking, press the select button
while DOOR LOCK DELAY is displayed on the DIC.
Pressing the select button will scroll through the
following choices:
DOOR LOCK DELAY: OFF (default):The doors will
lock immediately when pressing the power lock switch or
the lock button on the keyless entry transmitter.
DOOR LOCK DELAY: ON:The doors will not lock until
ve seconds after the last door is closed. You will
hear three chimes to signal that the delayed locking
feature is in use. You can temporarily override delayed
locking by pressing the lock button on the door or
keyless entry transmitter a second time.
Choose one of the available options and press the
customization button while it is displayed on the DIC to
select it and move on to the next feature.
This feature will not operate if the key is in the ignition.
3-65

Lock Feedback
Press the customization button until LOCK FEEDBACK
appears in the display. To select your preference for
the feedback you receive when locking the vehicle with
the remote keyless entry transmitter, press the select
button while LOCK FEEDBACK is displayed on the DIC.
Pressing the select button will scroll through the
following choices:
LOCK FEEDBACK: BOTH (default):The parking
lamps will ash each time you press the button with the
lock symbol on the remote keyless entry transmitter
and the horn will chirp the second time you press the
lock button.
LOCK FEEDBACK: LAMPS:The parking lamps will
ash each time you press the button with the lock
symbol on the remote keyless entry transmitter.
LOCK FEEDBACK: HORN:The horn will chirp the
second time you press the button with the lock symbol
on the remote keyless entry transmitter.
LOCK FEEDBACK: OFF:There will be no feedback
when locking the vehicle.
Choose one of the available options and press the
customization button while it is displayed on the DIC to
select it and move on to the next feature.
Unlock Feedback
Press the customization button until UNLOCK
FEEDBACK appears in the display. To select your
preference for the feedback you will receive when
unlocking the vehicle with the remote keyless entry
transmitter, press the select button while UNLOCK
FEEDBACK is displayed on the DIC. Pressing the select
button will scroll through the following choices:
UNLOCK FEEDBACK: LAMPS (default):The parking
lamps will ash each time you press the button with
the unlock symbol on the remote keyless entry
transmitter.
UNLOCK FEEDBACK: HORN:The horn will chirp the
second time you press the button with the unlock
symbol on the remote keyless entry transmitter.
UNLOCK FEEDBACK: BOTH:The parking lamps will
ash each time you press the button with the unlock
symbol on the remote keyless entry transmitter and the
horn will chirp the second time you press the unlock
button.
UNLOCK FEEDBACK: OFF:There will be no feedback
when unlocking the vehicle.
Choose one of the available options and press the
customization button while it is displayed on the DIC to
select it and move on to the next feature.
3-66

Headlamp Delay
Press the customization button until HEADLAMP
DELAY appears in the display. To select your
preference for how long the headlamps will stay on
when you turn off the vehicle, press the select button
while HEADLAMP DELAY is displayed on the DIC.
Pressing the select button will scroll through the
following choices:
HEADLAMP DELAY: 10 SEC (Seconds) (default)
HEADLAMP DELAY: 20 SEC
HEADLAMP DELAY: 40 SEC
HEADLAMP DELAY: 1 MIN (Minute)
HEADLAMP DELAY: 2 MIN
HEADLAMP DELAY: 3 MIN
HEADLAMP DELAY: OFF
The amount of time you choose will be the amount of
time that the headlamps stay on after you turn off
the vehicle. If you choose off, the headlamps will turn
off as soon as you turn off the vehicle.
Choose one of the available options and press the
customization button while it is displayed on the DIC to
select it and move on to the next feature.
Perimeter Lights
Press the customization button until PERIMETER
LIGHTS appears in the display. To select your
preference for perimeter lighting, press the select button
while PERIMETER LIGHTS is displayed on the DIC.
Pressing the select button will scroll through the
following choices:
PERIMETER LIGHTS: ON (default):The headlamps
and back-up lamps will come on for 40 seconds, if
it is dark enough outside, when you unlock the vehicle
with the remote keyless entry transmitter.
PERIMETER LIGHTS: OFF:The perimeter lights will
not come on when you unlock the vehicle with the
remote keyless entry transmitter.
Choose one of the available options and press the
customization button while it is displayed on the DIC to
select it and move on to the next feature.
Easy Exit Seat
Press the customization button until EASY EXIT SEAT
appears in the display. To select your preference for
seat position exit, press the select button while
EASY EXIT SEAT is displayed on the DIC. Pressing the
select button will scroll through the following choices:
EASY EXIT SEAT: OFF (default):No seat exit
recall will occur.
3-67

H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-9
Headlamps............................................3-13, 5-62
Automatic Headlamp System.........................3-14
Bulb Replacement.......................................5-62
Daytime Running Lamps...............................3-14
Flash-to-Pass............................................... 3-8
Front Turn Signal, Sidemarker
and Daytime Running Lamps.....................5-64
Halogen Bulbs............................................5-62
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14
Pickup Box Identication and
Fender Marker Lamps...............................5-69
Roof Marker Lamps.....................................5-66
Heated Seats................................................... 1-5
Heater...................................................3-20, 3-21
Heater...........................................................3-24
Highbeam On Light.........................................3-49
Highway Hypnosis...........................................4-40
Hill and Mountain Roads..................................4-40
Hood
Checking Things Under................................5-12
Release.....................................................5-13
Horn ............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-18
Hydraulic Clutch.............................................5-34
I
Ignition Positions.............................................2-20
Infants and Young Children, Restraints...............1-34
Ination - Tire Pressure...................................5-81
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-17
Cluster.......................................................3-31
J
Jump Starting.................................................5-52
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
7

Q
Questions and Answers About Safety Belts.........1-17
R
Radios..........................................................3-70
AM-FM Radio.............................................3-72
Care of Your Cassette Tape Player...............3-128
Care of Your CD and DVD Player................3-130
Care of Your CDs and DVDs .......................3-129
Radio with Cassette and CD.........................3-85
Radio with CD............................................3-74
Radio with Six-Disc CD................................3-99
Rear Seat Audio........................................3-125
Setting the Time for Radios with
Radio Data Systems (RDS).......................3-71
Setting the Time for Radios without
Radio Data Systems (RDS).......................3-71
Theft-Deterrent..........................................3-126
Understanding Reception............................3-128
Rear Axle......................................................5-56
Locking......................................................4-12
Rear Door Security Locks................................2-12
Rear Doors....................................................2-13
Rear Safety Belt Comfort Guides......................1-30
Rear Seat Audio (RSA)..................................3-125
Rear Seat Entertainment System.....................3-114
Rear Seat Operation...............................1-10, 1-11Rear Seat Passengers, Safety Belts..................1-27
Rearview Mirror, Automatic
Dimming with Compass................................2-60
Rearview Mirror, Automatic Dimming with
Compass and Temperature Display................2-62
Rearview Mirror, Automatic Dimming
with OnStar®and Compass..........................2-56
Rearview Mirror, Automatic Dimming with OnStar®,
Compass and Temperature Display..................2-58
Rearview Mirrors.............................................2-56
Reclining Seatbacks.......................................... 1-6
Recommended Fluids and Lubricants.................6-15
Recovery Hooks.............................................4-47
Recreational Vehicle Towing.............................4-62
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System, Operation............ 2-5
Removing the Flat Tire and
Installing the Spare Tire................................5-99
Removing the Spare Tire and Tools...................5-95
Replacement Bulbs.........................................5-72
Reporting Safety Defects
Canadian Government..................................7-14
General Motors...........................................7-14
United States Government............................7-13
Restraint System Check
Checking the Restraint Systems....................1-88
Replacing Restraint System
Parts After a Crash..................................1-89
Retained Accessory Power (RAP)......................2-22
11