2017 CHEVROLET SILVERADO warning

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Keys, Doors, and Windows 33
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . 36Remote Keyless Entry (RKE)System Operation . . . . . . . . . . . . 36Remote Vehicle Start . . . . . . . . . . 38Door Locks . . . . . . . . . . . . . . . . . . . . 39Power Door Locks . . . . . . . . . . . . . 40Delayed Locking . . . . . . . . . . . . . . . 40Automatic Door Locks . . . . . . . . . 41Lockout Protection . . . . . . . . . . . . . 41Safety Locks . . . . . . . . . . . . . . . . . . . 41
Doors
Ta i l g a t e . . . . . . . . . . . . . . . . . . . . . . . . 4 2Power Assist Steps . . . . . . . . . . . . 42
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 43Vehicle Alarm System . . . . . . . . . 43Immobilizer . . . . . . . . . . . . . . . . . . . . 45Immobilizer Operation . . . . . . . . . 45
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 46Manual Mirrors . . . . . . . . . . . . . . . . . 46Trailer-Tow Mirrors . . . . . . . . . . . . . 47Power Mirrors . . . . . . . . . . . . . . . . . . 47Folding Mirrors . . . . . . . . . . . . . . . . . 48Heated Mirrors . . . . . . . . . . . . . . . . . 49Automatic Dimming Mirror . . . . . 49Blind Spot Mirrors . . . . . . . . . . . . . . 49Reverse Tilt Mirrors . . . . . . . . . . . . 50
Interior Mirrors
Interior Rearview Mirrors . . . . . . . 50Manual Rearview Mirror . . . . . . . . 51Automatic Dimming RearviewMirror . . . . . . . . . . . . . . . . . . . . . . . . . 51
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 51Manual Windows . . . . . . . . . . . . . . 51Power Windows . . . . . . . . . . . . . . . 51Rear Windows . . . . . . . . . . . . . . . . . 53Sun Visors . . . . . . . . . . . . . . . . . . . . . 54
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 54
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with
the ignition key is dangerous and
children or others could be
seriously injured or killed. They
could operate the power windows
or other controls or make the
vehicle move. The windows will
function with the keys in the
ignition, and children or others
could be caught in the path of a
closing window. Do not leave
children in a vehicle with the
ignition key.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
34 Keys, Doors, and Windows
{Warning
If the key is unintentionally
rotated while the vehicle is
running, the ignition could be
moved out of the RUN position.
This could be caused by heavy
items hanging from the key ring,
or by large or long items attached
to the key ring that could be
contacted by the driver or
steering wheel. If the ignition
moves out of the RUN position,
the engine will shut off, braking
and steering power assist may be
(Continued)
Warning (Continued)
impacted, and airbags may not
deploy. To reduce the risk of
unintentional rotation of the
ignition key, do not change the
way the ignition key and Remote
Keyless Entry (RKE) transmitter,
if equipped, are connected to the
provided key rings.
The ignition key and key rings, andRKE transmitter, if equipped, aredesigned to work together as asystem to reduce the risk ofunintentionally moving the key outof the RUN position. The ignitionkey has a small hole to allowattachment of the provided key ring.It is important that any replacementignition keys have a small hole. Seeyour dealer if a replacement key isrequired.
The combination and size of therings that came with your keys werespecifically selected for yourvehicle. The rings are connected tothe key like two links of a chain toreduce the risk of unintentionallymoving the key out of the RUNposition. Do not add any additionalitems to the ring attached to theignition key. Attach additional itemsonly to the second ring, and limitadded items to a few essential keysor small, light items no larger thanan RKE transmitter.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Keys, Doors, and Windows 39
The engine will turn off during aremote vehicle start if:
.The coolant temperature getstoo high.
.The oil pressure gets low.
The RKE transmitter range may bereduced while the vehicle is running.
Other conditions can affect theperformance of the transmitter. SeeRemote Keyless Entry (RKE)System036orVehiclePersonalization0160.
Starting the Engine Using RemoteStart
1. Press and releaseQ.
2. Immediately press and hold/
until the turn signal lamps flashor for at least four seconds.
When the vehicle starts, theparking lamps will turn on. Thedoors will be locked and theclimate control system maycome on.
The engine will continue to runfor 10 minutes. After30 seconds, repeatSteps 1 and 2 for a 10-minutetime extension.
Place the ignition in ON/RUN tooperate the vehicle.
Extending Engine Run Time
The engine run time can beextended by 10 minutes, for a totalof 20 minutes, if during the first10 minutes Steps 1 and 2 arerepeated while the engine is stillrunning. An extension can berequested 30 seconds after starting.
Amaximumoftworemotestarts,or a single start with an extension,is allowed between ignition cycles.
The vehicle's ignition must beturned on and then back off to useremote start again.
Canceling a Remote Start
To c a n c e l a r e m o t e s t a r t , d o o n e o fthe following:
.Press and hold/until the
parking lamps turn off.
.Turn on the hazard warningflashers.
.Turn the ignition on and then off.
Door Locks
{Warning
Unlocked doors can be
dangerous.
.Passengers, especiallychildren, can easily openthe doors and fall out of amoving vehicle. When adoor is locked, the handlewill not open it. The chanceof being thrown out of thevehicle in a crash isincreased if the doors arenot locked. So, allpassengers should wearsafety belts properly and thedoors should be lockedwhenever the vehicle isdriven.
(Continued)

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
40 Keys, Doors, and Windows
Warning (Continued)
.Yo u n g c h i l d r e n w h o g e t i n t ounlocked vehicles may beunable to get out. A childcan be overcome byextreme heat and can sufferpermanent injuries or evendeath from heat stroke.Always lock the vehiclewhenever leaving it.
.Outsiders can easily enterthrough an unlocked doorwhen you slow down or stopthe vehicle. Locking thedoors can help prevent thisfrom happening.
There are several ways to lock andunlock the vehicle.
From outside, use the RemoteKeyless Entry (RKE) transmitter orthe key in the driver door.
From inside, use the power doorlocks or manual door locks. To lockor unlock the door with the manuallocks, push down or pull up on themanual lock knob.
From inside, pull the door handleonce to unlock the door. Pull thehandle again to open the door.
SeeVehicle Alarm System043.
Power Door Locks
Crew/Double Cab Premium Trim
Shown, Other Models Similar
Base Trim
If equipped with power door locks:
Q:Press to lock the doors.
K:Press to unlock the doors.
Delayed Locking
If equipped, when locking the doorswith the power lock switch and adoor open, the doors will lockfive seconds after the last door isclosed. Three chimes signal thatdelayed locking is in use.
Pressing the power lock switchtwice overrides the delayed lockingfeature and immediately locks alldoors.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
42 Keys, Doors, and Windows
Doors
Tailgate
{Warning
It is extremely dangerous to ride
on the tailgate, even when the
vehicle is operated at low speeds.
People riding on the tailgate can
easily lose their balance and fall
in response to vehicle
maneuvers. Falling from a moving
vehicle may result in serious
injuries or death. Do not allow
people to ride on the tailgate. Be
sure everyone in your vehicle is in
aseatandusingasafetybelt
properly.
If equipped, to lock or unlock thetailgate, use the RKE transmitter orthe key. SeeRemote Keyless Entry(RKE) System Operation036.
Open the tailgate by lifting up on itshandle while pulling thetailgate down.
To s h u t t h e t a i l g a t e , f i r m l y p u s h i tupward until it latches.
After closing the tailgate, pull it backto be sure it latches securely.
Power Assist Steps
If equipped, the power assist steps,when enabled, will extend when thedoor is opened. They will retractthree seconds after the door isclosed or immediately if the vehiclestarts moving.
Keep hands, children, pets, objects,and clothing clear of the powerassist steps when in motion.
The steps will reverse direction ifthere is an obstruction. Remove theobstruction, then open and close thedoor on the same side to completethe motion. If the obstruction is notcleared, the assist steps remainextended.
Slight movement of the steps whileextended is normal.
Kick Switch
1. Place the vehicle in P (Park)and unlock the doors.
2. Kick the switch to extend thepower assist step to the tire.ADICmessagedisplays.
3. Kick the switch again to returnto normal operation.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
46 Keys, Doors, and Windows
The security light, in the instrumentcluster, comes on if there is aproblem with arming or disarmingthe theft-deterrent system.
When trying to start the vehicle, thesecurity light comes on briefly whenthe ignition is turned on.
If the engine does not start and thesecurity light stays on, there is aproblem with the system. Turn theignition off and try again.
If the engine still does not start, andthe key appears to be undamaged,try another ignition key. It may benecessary to check the fuse. SeeFuses0390.Iftheenginestilldoesnot start with the other key, thevehicle needs service. If the vehicledoes start, the first key may befaulty. See your dealer.
It is possible for the immobilizersystem to learn new or replacementkeys. Up to eight keys can beprogrammed for the vehicle. Toprogram additional keys, seeKeys033.Toprogramadditionaltransmitters, seeRemote KeylessEntry (RKE) System Operation036.
Do not leave the key or device thatdisarms or deactivates the vehicletheft system in the vehicle.
See your dealer to get a new keyblank cut exactly as the ignition keythat operates the system.
Exterior Mirrors
Convex Mirrors
{Warning
Aconvexmirrorcanmakethings,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convexshaped. A convex mirror's surface iscurved so more can be seen fromthe driver seat.
Manual Mirrors
If equipped, adjust manual mirrorsby moving the mirror up and downor left to right to see a little of theside of the vehicle and to have aclear view behind the vehicle.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Keys, Doors, and Windows 51
Manual Rearview Mirror
If equipped, push the tab forward fordaytime use and pull it rearward fornighttime use to avoid glare fromthe headlamps from behind.
Automatic Dimming
Rearview Mirror
If equipped, the mirror willautomatically reduce the glare of theheadlamps from behind. Thedimming feature comes on eachtime the vehicle is started.
Windows
{Warning
Never leave a child, a helpless
adult, or a pet alone in a vehicle,
especially with the windows
closed in warm or hot weather.
They can be overcome by the
extreme heat and suffer
permanent injuries or even death
from heat stroke.
The vehicle aerodynamics aredesigned to improve fuel economyperformance. This may result in a
pulsing sound when either rearwindow is down and the frontwindows are up. To reduce thesound, open either a front windowor the sunroof, if equipped.
Manual Windows
If equipped, turn the hand crank oneach door to manually raise or lowerthe manual windows.
Power Windows
{Warning
Children could be seriously
injured or killed if caught in the
path of a closing window. Never
leave keys in a vehicle with
children. When there are children
in the rear seat, use the window
lockout button to prevent
operation of the windows. See
Keys033.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Keys, Doors, and Windows 53
Obstacle Detection Override
{Warning
If obstacle detection override is
activated, the window will not
reverse automatically. You or
others could be injured and the
window could be damaged.
Before you use obstacle detection
override, make sure that all
people and obstructions are clear
of the window path.
The window can be closed byholding the window switch in the upposition if conditions prevent it fromexpress closing.
Programming the Power
Windows
Programming may be necessary ifthe vehicle's battery has beendisconnected or discharged. If thewindow is unable to express-up,program the window:
1. Close all doors.
2. Place the ignition in ACC/ACCESSORY or ON/RUN.
3. Partially open the window to beprogrammed, then close it andcontinue to pull the switchbriefly after the window hasfully closed.
4. Press the power window switchuntil the window is fully openand briefly hold.
Rear Windows
Power Sliding Rear Window
If equipped, the power sliding rearwindow works when the ignition hasbeen turned to ACC/ACCESSORYor ON/RUN, or when RetainedAccessory Power (RAP) is active.SeeRetained Accessory Power(RAP)0271.
.Press the switch to open thewindow.
.Pull the switch to close thewindow.
The power sliding rear windowcannot be operated manually.