2008 CHEVROLET COLORADO ignition

Power Lumbar
If your vehicle has this
feature, the control is
located on the outboard
side of the seat(s).
Press and hold the front of the control until you have
the desired lumbar support. To decrease lumbar
support, press and hold the rear of the control.
Heated Seats
If your vehicle has this
feature, the controls are
located on the outboard
side of the front seats.
This feature will heat the cushion and back of the seats.
Press the top of the switch to turn the heat to the
high setting. Press the bottom of the switch to turn the
heat to the low setting. Put the switch in the center
position to turn the heat off.
The ignition must be on for the heated seat feature to
work. The seat will heat to the last setting if the ignition
has been turned off and then turned back on.
The passenger’s safety belt must be fastened for the
heated seat feature to work on the passenger’s seat.
1-4

Servicing Your Airbag-Equipped
Vehicle
Airbags affect how your vehicle should be serviced.
There are parts of the airbag system in several places
around your vehicle. Your dealer/retailer and the service
manual have information about servicing your vehicle
and the airbag system. To purchase a service manual,
seeService Publications Ordering Information on
page 7-16.
{CAUTION:
For up to 10 seconds after the ignition is
turned off and the battery is disconnected, an
airbag can still inate during improper service.
You can be injured if you are close to an
airbag when it inates. Avoid yellow
connectors. They are probably part of the
airbag system. Be sure to follow proper
service procedures, and make sure the person
performing work for you is qualied to do so.
Adding Equipment to Your
Airbag-Equipped Vehicle
Q:Is there anything I might add to or change
about the vehicle that could keep the airbags
from working properly?
A:Yes. If you add things that change the vehicle’s
frame, bumper system, height, front end or side
sheet metal, they may keep the airbag system from
working properly. Changing or moving any parts
of the front seats, safety belts, the airbag sensing
and diagnostic module, steering wheel, instrument
panel, roof-rail airbag modules, ceiling headliner
or pillar garnish trim, front sensors, or airbag wiring
can affect the operation of the airbag system.
In addition, the vehicle has a passenger sensing
system for the right front passenger position, which
includes sensors that are part of the passenger’s
seat. The passenger sensing system may not
operate properly if the original seat trim is replaced
with non-GM covers, upholstery or trim, or with
GM covers, upholstery or trim designed for a
different vehicle.
1-74

Keys...............................................................2-3
Remote Keyless Entry (RKE) System................2-4
Remote Keyless Entry (RKE) System
Operation...................................................2-5
Doors and Locks.............................................2-7
Door Locks....................................................2-7
Power Door Locks..........................................2-8
Programmable Automatic Door Locks................2-8
Rear Door Security Locks
(Crew Cab) ................................................2-9
Lockout Protection..........................................2-9
Rear Doors (Extended Cab).............................2-9
Tailgate.......................................................2-10
Windows........................................................2-12
Manual Windows..........................................2-12
Power Windows............................................2-13
Sliding Rear Window.....................................2-14
Sun Visors...................................................2-15Theft-Deterrent Systems..................................2-15
Content Theft-Deterrent.................................2-15
Passlock
®(U. S. Only)..................................2-16
PASS-Key®III+ Electronic Immobilizer.............2-17
PASS-Key®III+ Electronic Immobilizer
Operation (Canada Only)............................2-17
Starting and Operating Your Vehicle................2-19
New Vehicle Break-In....................................2-19
Ignition Positions..........................................2-19
Retained Accessory Power (RAP)...................2-21
Starting the Engine.......................................2-21
Engine Coolant Heater..................................2-23
Automatic Transmission Operation...................2-24
Manual Transmission Operation......................2-26
Four-Wheel Drive..........................................2-28
Parking Brake..............................................2-32
Shifting Into Park (Automatic Transmission)......2-34
Shifting Out of Park (Automatic Transmission).....2-36
Section 2 Features and Controls
2-1

Keys
{CAUTION:
Leaving children in a vehicle with the ignition
key is dangerous for many reasons, children or
others could be badly injured or even killed.
They could operate the power windows or other
controls or even make the vehicle move. The
windows will function with the keys in the
ignition and they could be seriously injured or
killed if caught in the path of a closing window.
Do not leave the keys in a vehicle with children.
The key can be used for the ignition, all door locks, and
the tailgate.
The key has a bar-coded key tag that the dealer/retailer
or qualied locksmith can use to make new keys. Store
this information in a safe place, not in your vehicle.
Notice:If you ever lock your keys in your vehicle,
you may have to damage the vehicle to get in. Be
sure you have spare keys.
If you are locked out of your vehicle, call the Roadside
Assistance Center. SeeRoadside Assistance Program
on page 7-8.
2-3

Power Door Locks
If your vehicle has power
door locks, the switches
are located on the driver’s
and the front passenger’s
armrests.
Press L (lock) to lock all the doors at once. To unlock
all the doors, press U (unlock).
On crew cab models, use the manual door lock lever on
each rear door to lock or unlock the doors from the
rear seating areas.
Programmable Automatic Door
Locks
If your vehicle has power door locks and the remote
keyless entry system, it has an automatic lock/unlock
feature.
If your vehicle has an automatic transmission, it is
programmed from the factory to lock all doors
automatically when the shift lever is moved out of
PARK (P). All the doors will unlock when the shift lever
is moved back into PARK (P).
If your vehicle has a manual transmission, it is
programmed from the factory to lock all the doors when
the vehicle speed is greater than 15 mph (24 km/h). The
doors will unlock when the key is removed from the
ignition.
To change the automatic door lock and unlock settings,
see “Automatic Door Locks” underDIC Operation
and Displays on page 3-37. Driver’s Switch Shown,
Front Passenger’s
Switch Similar
2-8

Rear Door Security Locks
(Crew Cab)
If your vehicle is a crew cab model, it may have rear
door security locks. With this feature, you can lock the
rear doors so they cannot be opened from the inside.
The rear door security lock
is located on the inside
edge of each rear door
below the security lock
label.
To engage the security locks, do the following:
1. Open one of the rear doors.
2. Using your ignition key, turn the lock to the
horizontal position.
3. Close the door.
4. Repeat these steps on the other rear door.If you want to open a rear door when the security lock
is on, unlock the door and open the door from the
outside.
To disengage the security locks, do the following:
1. Open one of the rear doors.
2. Using your ignition key, turn the lock to the vertical
position.
3. Close the door.
4. Repeat these steps on the other rear door.
Lockout Protection
If you have power door locks, this feature protects you
from locking your key in the vehicle when the key is
in the ignition and a door is open.
If the power door lock switch is pressed when a door is
open and the key is in the ignition, all of the doors
will lock and then the driver’s door will unlock.
Rear Doors (Extended Cab)
To open a rear door, open the front door. Then, use the
handle located on the front edge of the rear door
panel to open it. You must close the rear door before
closing the front door.
2-9

Tailgate
{CAUTION:
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 a seat and
using a safety belt properly.
You can open the tailgate by pulling up on the outside
handle while pulling the tailgate down.
When you put the tailgate back up, be sure it latches
securely.
On vehicles with a locking tailgate, use the ignition key.
Turn the key counterclockwise to lock the tailgate.
Turn the key clockwise to unlock the tailgate.
2-10

Power Windows
{CAUTION:
Leaving children in a vehicle with the keys is
dangerous for many reasons, children or
others could be badly injured or even killed.
They could operate the power windows or
other controls or even make the vehicle move.
The windows will function and they could be
seriously injured or killed if caught in the path
of a closing window. Do not leave keys in a
vehicle with children.
When there are children in the rear seat use
the window lockout button to prevent
unintentional operation of the windows.The power window
switches for all windows
are located on the driver’s
door armrest. In addition,
each passenger’s door has
its own switch.
The power windows will work when the ignition is in
ACC (Accessory) or ON or while Retained Accessory
Power (RAP) is active. SeeRetained Accessory Power
(RAP) on page 2-21.
Pull the front of the switch up to raise the window.
Press the front of the switch down to lower the window.
Do not hold all four power window switches down for
several seconds after the windows have been
completely lowered or raised, because the vehicle may
blow a fuse.Crew Cab Switches
Shown
2-13