2019 CHEVROLET LOW CAB FORWARD engine

Chevrolet Low Cab Forward 5.2L Diesel Engine 4500/5500 Series (GMNA-
Localizing-U.S.-12407814) - 2019 - crc - 12/13/17
32 Keys, Doors, and Windows
Locking and Unlocking the Door
from Inside
Push the lock button (1) forward to
lock the door; pull the lock button
backward to unlock it. After
unlocking the door, open it by
pulling the inside door handle (2).
If the door is locked, the lock
mechanism overrides operation of
the door handle.
Rear Doors
Outside Door Handles
A handle for opening each cab door
from outside the cab is located at
the rear edge of the door's outerpanel. To open the door from
outside the vehicle, pull up on the
handle.
Locking the Door from the Outside
Push the door lock button forward
and then close the door; the door
will be locked.
Inside Door Handles
An inside handle for opening each
cab door is located in the recessed
area at the front of the door. To
open the door, pull on the handle.
If the door is locked, the lock
mechanism overrides operation of
the door handle. The door must first
be unlocked before the handle can
be used to open the door.
Locking and Unlocking Doors
from the Inside
Push the door lock button (1)
forward to lock the door and pull the
lock button backward to unlock it.

Chevrolet Low Cab Forward 5.2L Diesel Engine 4500/5500 Series (GMNA-
Localizing-U.S.-12407814) - 2019 - crc - 12/13/17
Keys, Doors, and Windows 33
Power Door Locks
Power Door Lock (Central
Door Lock)
How the Power Door Lock System
Operates
When you lock the driver's door
using the key or by operating the
lock button, the power door lock
system will automatically lock all
doors simultaneously.
Door Lock Switch
Both doors can be locked and
unlocked by pressing the power
door lock switch.
Vehicle Security
Guard Against Theft
Your new vehicle has many features
to help prevent theft of the vehicle,
its equipment and contents. But
these anti-theft features depend
upon you to work.
The time to be most on guard is
when leaving the vehicle:
.Park in a lighted spot when
you can.
. Turn the engine control switch to
"LOCK" and remove the key.
This locks the switch and the
steering controls. The selector
lever is not locked.
. Keep items that may appear to
be of value out of sight and
locked up when possible.
. Fully close all windows and lock
all doors.
Exterior Mirrors
Mirrors
Sit in the correct driving position
with the seat adjusted properly.
Then, check each mirror to ensure
that a proper view of the rear and
sides of the vehicle are provided.
Make adjustments and clean mirrors
if necessary.
Outside Rearview Mirrors
After properly adjusting your seat for
proper driving position, adjust the
mirrors so that they provide
adequate views for checking the
rear and the sides of the vehicle.
Adjust the outside rearview mirrors
by hand before vehicle operation.
This helps you determine the
location of objects seen in the
mirror. If the outside mirror fogs up,
warm up the outside rearview
mirror's face to defog.
See Heated Mirrors 034.

Chevrolet Low Cab Forward 5.2L Diesel Engine 4500/5500 Series (GMNA-
Localizing-U.S.-12407814) - 2019 - crc - 12/13/17
34 Keys, Doors, and Windows
{Warning
Before driving, be sure to adjust
the seat and mirrors to positions
that give you a correct driving
posture.
Do not adjust the outside mirrors
while operating the vehicle.
Adjust the mirrors when the
vehicle is stationary, not while the
vehicle is in motion.
When checking the rear of the
vehicle with mirrors, be careful
that this does not distract your
attention from the traffic ahead.
Outside mirrors may make the
vehicle behind you appear farther
away than it really is. Use these
mirrors very carefully until you are
able to correctly determine
distances from the images.(Continued)
Warning (Continued)
Keep the mirrors in mind when
passing another vehicle on a
narrow road, moving the vehicle
into a garage, or driving near
pedestrians.
Do not drive with the mirrors
folded.
You and others could be seriously
injured.
Heated Mirrors
If the outside rearview mirrors fog
up, press the outside rearview
mirror heater switch to defog them.
When the switch is pressed the
indicating light will illuminate. If the
switch is pressed once again, it will
switch to“OFF,”and the operation
indicating light will go out.
Do not use this switch while the
engine is shut down. Due to high
power consumption, the battery can
be discharged.
Turn off the switch as soon as
defogging is complete.

Chevrolet Low Cab Forward 5.2L Diesel Engine 4500/5500 Series (GMNA-
Localizing-U.S.-12407814) - 2019 - crc - 12/13/17
Keys, Doors, and Windows 35
Windows
Power Windows
{Warning
If you are traveling with a child,
do not leave the child alone in the
vehicle. If the child touches the
controls or equipment, an
accident could occur. (For
example, the vehicle could move
or a fire could start.) Also, the cab
inside could become dangerously
hot in hot weather.
{Warning
Before closing the windows, make
sure that there is no risk of a
hand, head, or anything else
being trapped in the moving
window.
You and others could be seriously
injured.
{Warning
Regardless of whether the vehicle
is moving or stationary, you must
never allow a child to put his/her
head, hands, or other body part
out of the window. Allowing such
behavior would be dangerous
because the child could hit an
obstacle.
You and others could be seriously
injured.
The power windows operate only
when the engine control switch is in
the ON position. Open each door
window by pressing the power
window switch; close each one by
raising the switch.
Window Switches on
Driver ’s Door
The power window switch on the
driver ’s door can operate both
driver ’s (2) and passenger ’s (1)
power windows.
To Open the Driver ’s Window
Lightly pressing the driver-side
window switch will lower the driver ’s
window until the switch is released
(manual mode operation). When the
switch is firmly pressed, the window
will lower completely without the
need to press the switch
continuously (automatic mode

Chevrolet Low Cab Forward 5.2L Diesel Engine 4500/5500 Series (GMNA-
Localizing-U.S.-12407814) - 2019 - crc - 12/13/17
36 Keys, Doors, and Windows
operation). If you want to stop the
automatic movement of the window
before it lowers completely, raise the
switch lightly.
To Close the Driver’s Window
Lightly raising the driver-side
window switch will cause the
driver's window to move up until the
switch is released.
To Open the Passenger ’s Window
The passenger's window continues
to lower while the passenger-side
switch on the driver's door is being
pressed.
To Close the Passenger ’s Window
The passenger's window continues
to move up while the
passenger-side switch on the
driver's door is being raised.
Window Switches on
Passenger ’s Door and Rear
Doors (If equipped)
The power window switch on the
passenger's door can raise and
lower the passenger's side window only, while, if equipped, the rear
power window switches can raise
and lower the rear door windows.
{Warning
Be sure to warn passengers not
to let any part of the body
become trapped or caught in a
moving window.
You and others could be seriously
injured.
The window continues to lower
while the window switch is being
pressed and continues to rise while
the switch is being raised. It will
stop moving at any position when
the switch is released.
When the rear power window lock
switch is in the “LOCK”position, it is
not possible to open and close the
rear windows.
Window Switches on Center of
Dashboard (Crew Cab Model)
The power window switch on the
instrument panel and rear door can
raise and lower the rear door
window.
To Open a Rear Window
Rear Power Window Switch
The window glass will move
downward while you are pushing
the bottom part of the switch.
To Close a Rear Window
The window glass will move upward
while you are pushing the top part of
the switch.

Chevrolet Low Cab Forward 5.2L Diesel Engine 4500/5500 Series (GMNA-
Localizing-U.S.-12407814) - 2019 - crc - 12/13/17
Keys, Doors, and Windows 37
To Lock Rear Power Windows
Rear Power Window Lock Switch
If you push the rear power window
lock switch, only the driver's window
and front passenger's window will
open. To cancel the rear power
window lock, push the switch again.
Use the rear power window lock
switch to "LOCK" the rear power
windows. By doing so, you can
prevent passengers from operating
the rear power windows.
Sun Visors
Driver ’s Side
Passenger ’s Side
The sun visor (1) protects your eyes
in strong sunlight. Use it when
sunlight is too bright. To reduce side
glare, unhook (2) the sun visor (1)
and swing it around to the side.
Make sure to fold up the sun visor
after use.

Chevrolet Low Cab Forward 5.2L Diesel Engine 4500/5500 Series (GMNA-
Localizing-U.S.-12407814) - 2019 - crc - 12/13/17
38 Seats and Restraints
Seats and
Restraints
Front Seats
Seat Position . . . . . . . . . . . . . . . . . . 38
Rear Seats
Rear Seats (CrewCab Only) . . . . . . . . . . . . . . . . . . . . 42
Seat Belts
Seat Belts . . . . . . . . . . . . . . . . . . . . . 43
Three-Point Seat Belt . . . . . . . . . . 45
Seat Belt Use DuringPregnancy . . . . . . . . . . . . . . . . . . . . 47
Lap Belt . . . . . . . . . . . . . . . . . . . . . . . 48
Seat Belt Extender . . . . . . . . . . . . . 49
Safety System Check . . . . . . . . . . 49
Seat Belt Care . . . . . . . . . . . . . . . . . 49
Child Restraints
Child Restraint Systems . . . . . . . 51
Front Seats
Seat Position
{Warning
Use caution when adjusting the
seat, as failure to do so could
cause injury. You and others
could be seriously injured.
{Warning
Never allow children to adjust
their seats themselves; an adult
should adjust the seat for
occupants who are children. You
and others could be seriously
injured.
{Warning
Adjust the seat only before you
start driving. Adjusting the seat
while the vehicle is in motion
must be avoided not only
because the unlocked seat will
move back and forth unstably,
preventing you from taking the
correct position, but might also
cause you to lose control of the
vehicle, possibly resulting in an
accident. You and others could be
seriously injured.
{Warning
Try to move the seat without
unlatching it after making
adjustments to check that it is
completely locked. A loosely
locked seat may move
unexpectedly and your position
might then become unstable; this
could lead to an accident. Take
(Continued)

Chevrolet Low Cab Forward 5.2L Diesel Engine 4500/5500 Series (GMNA-
Localizing-U.S.-12407814) - 2019 - crc - 12/13/17
Seats and Restraints 39
Warning (Continued)
the vehicle to your dealer for
service if you find that your seat
adjusters do not latch. In addition,
the seat belt will not operate
properly if the seatback is not
completely locked. You and
others could be seriously injured.
{Warning
Driving with the seat excessively
reclined could be very dangerous
in the event of a collision or
sudden stop. Raise the seatback,
and apply the seat belt correctly
while sitting straight in the seat.
You and others could be seriously
injured.
{Warning
Do not place a cushion or similar
object between your back and the
seatback. Doing so not only
affects the stability of your driving
position but also prevents the
seat belt from working effectively
in the event of a collision. You
and others could be seriously
injured.
{Warning
Do not place any objects under
the seat. If there are any objects
under the seat, the seat could be
locked in an improper position.
You and others could be seriously
injured.
{Warning
Before making adjustments,
check that the seat rails are free
of anything that could obstruct the
locking of the seat. Be careful that
your hand or foot does not
become trapped in the seat or
rails when adjusting the seat. You
and others could be seriously
injured.
{Warning
When adjusting the seat, be
careful that the seat does not hit
passengers or objects. Doing so
could cause injury to passengers,
or damage objects. You and
others could be seriously injured.