ECU CADILLAC ESCALADE EXT 2007 3.G Owner's Guide

Keys.............................................................. 91
Remote Keyless Entry System.................... 92
Remote Keyless Entry System Operation.... 93
Doors and Locks........................................ 101
Door Locks................................................ 101
Power Door Locks..................................... 102
Delayed Locking........................................ 102
Programmable Automatic Door Locks........ 102
Rear Door Security Locks......................... 103
Lockout Protection..................................... 103
Midgate
®................................................... 104
Tailgate..................................................... 114
Power Running Boards.............................. 114
Windows...................................................... 115
Power Windows........................................ 116
Sun Visors................................................ 117
Theft-Deterrent Systems............................. 117
Content Theft-Deterrent............................. 118
PASS-Key
®III+......................................... 120
PASS-Key®III+ Operation......................... 121Starting and Operating Your Vehicle......... 123
New Vehicle Break-In................................ 123
Ignition Positions....................................... 124
Retained Accessory Power (RAP)............. 125
Starting the Engine.................................... 126
Adjustable Throttle and Brake Pedal.......... 128
Engine Coolant Heater.............................. 128
Automatic Transmission Operation............. 129
Tow/Haul Mode......................................... 135
Parking Brake........................................... 136
Shifting Into Park (P) ................................. 138
Shifting Out of Park (P)............................. 140
Parking Over Things That Burn................. 140
Engine Exhaust......................................... 141
Running the Engine While Parked............. 142
Mirrors......................................................... 143
Automatic Dimming Rearview Mirror with
Intellibeam™, OnStar
®, Compass, and
Temperature Display.............................. 143
Automatic Dimming Rearview Mirror with
OnStar
®, Compass and Temperature
Display................................................... 145
Outside Power Foldaway Mirrors............... 149
Section 2 Features and Controls
89

Rear Door Security Locks
Your vehicle has rear door security locks. These
prevent passengers from opening the rear
doors from the inside.
The rear door security
locks are located on the
inside edge of each
rear door. You
must open the rear
doors to access them.
The label depicting
lock and unlock
positions is located near
the lock.
To set the locks, do the following:
1. Insert the key into the security lock slot and
turn it so the slot is in the horizontal position.
2. Close the door.When you want to open a rear door when the
security lock is on, do the following:
1. Unlock the door using the remote keyless
entry transmitter, if the vehicle has one, the
power door lock switch, or by lifting the
rear door manual lock.
2. Open the door from the outside.
To cancel the rear door security lock, do the
following:
1. Unlock the door and open it from the outside.
2. Insert the key into the security lock slot
and turn it so the slot is in the vertical position.
Lockout Protection
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 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.Security Lock Label
shown
103

The following are the main components of the
Midgate®system:
A. Latch Levers
B. Grab Handles
C. Glass-Catch
Release Button
D. Glass Lock
KnobsE. Window Retaining Tabs
F. Midgate
®Release
Handle
G. Window Alignment
Arrows
Rear Glass Removal and Storage
{CAUTION:
If the removable rear glass is not stored
properly, it could be thrown about the
vehicle in a crash or sudden maneuver.
People in the vehicle could be injured.
Whenever you store the rear glass in the
vehicle, always be sure that it is stored
securely in the Midgate
®storage pocket.
Do not remove the rear glass when the rear
defroster is on. If you remove the rear glass with
the rear defroster on, you may see a discharge
spark coming from the latch area.
105

6. Turn both glass lock knobs (D), located at
both top corners of the storage pocket, to
the locked position. Push in on the corner of
the rear glass to allow the lock knob to
engage more easily.Once both glass lock knobs are in the locked
position, the rear glass is securely stored.
7. Push both latch levers up to the locked
position. You should hear a click when
each latch lever locks correctly.
The rear seats can be returned to the normal
position when the rear glass is out and
stored properly in the storage pocket.
108

Lowering the Midgate®with the Rear
Glass in Place
The Midgate®can be lowered to allow the cargo
area of your vehicle to extend into the cab.
The rear glass can be either installed in its normal
position, or it can be removed and stored in the
rear glass storage pocket.
To lower the Midgate
®, do the following:
1. Fold the rear seats. The front seats might
have to be moved forward slightly to allow
the rear seats to fold. SeeRear Seat
Operation on page 16for more information.
2. Standing outside of the vehicle, hold the
Midgate
®securely so it does not fall
forward. Turn the Midgate®handle clockwise
and pull the Midgate®toward you.
Rear Glass in Normal Position
111

This procedure works the same as the procedure
described previously, but when you lower the
Midgate
®with the rear glass in the stored position,
you will notice that the entire crossbar will lower
with the Midgate
®. This is completely normal;
however, since the crossbar lowers with the
Midgate
®, it will be heavier. As you lower the
Midgate®be ready for the extra weight and do not
let the Midgate®fall as you lower it.
Raising the Midgate®
To return the Midgate®to its normal position, raise
the Midgate®up with a rm swinging motion
until it latches into place securely. This will help to
ensure that the Midgate
®closes with enough
force to engage the latches.
If the rear glass is removed and you would like to
put it back, do so using the instructions given
previously.
Midgate®Lowered with Crossbar Attached
113

Tailgate
Use the Remote Keyless Entry (RKE) transmitter
or power door lock switch to lock and unlock
the tailgate.
Open the tailgate by lifting up on its handle while
pulling the tailgate toward you.
To shut the tailgate, push it rmly upward until it
latches. Push and pull on the tailgate to be sure it
is latched securely.
Tailgate Removal
The tailgate is not to be removed. This may cause
damage to electrical connector resulting in loss
of lock/unlock and rear vision camera function.
Power Running Boards
Your vehicle may have power running boards.
The power running boards automatically extend
from beneath the vehicle on the side in which the
door has been opened. Once the door is closed,
the running boards will automatically move
back under the vehicle. The vehicle must not be
moving for the running boards to extend or retract.
The switch used to
disable the power
running boards is
located on the center
console below the
climate control system.
The running boards cannot be disabled in the
extended position.
114

Content Theft-Deterrent
Your vehicle has a content theft-deterrent alarm
system.
This is the security light.
To activate the theft-deterrent system, do the
following:
1. Open the door.
2. Lock the door with the Remote Keyless Entry
(RKE) transmitter. The security light should
come on and stay on.
3. Close all doors. The security light should go
off after about 30 seconds. The alarm is not
armed until the security light goes off.
The content theft deterrent system does not
sense if the midgate is open or ajar, therefore,
vehicle contents may not be protected if the
midgate is left open or ajar.If a locked door is opened without using the RKE
transmitter, a ten second pre-alarm will occur.
The horn will chirp and the lights will ash. If the
door is not unlocked by pressing the unlock button
on the RKE transmitter during the ten second
pre-alarm, the alarm will go off. The headlamps
and parking lamps will ash for two minutes,
and the horn will sound for 30 seconds, then will
turn off to save the battery power. You can choose
different feedback options for the alarm. See
Driver Information Center (DIC) on page 243Driver
Information Center (DIC).
Remember, the theft-deterrent system will not
activate if you lock the doors with a key, the
manual door lock, or the power door lock switch.
It activates only if you use the RKE transmitter.
You should also remember that you can start your
vehicle with the correct ignition key if the alarm
has been set off.
118

Here is how to avoid setting off the alarm by
accident:
If you do not want to activate the
theft-deterrent system, the vehicle should be
locked with the door key after the doors
are closed.
Always unlock a door with the RKE transmitter.
Unlocking a door any other way will set off the
alarm.
If you set off the alarm by accident, turn off the
alarm by pressing the unlock button on the
RKE transmitter. The alarm will not stop if you try
to unlock a door any other way.
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.
While the alarm is set, the power door unlock
switch will not work.
If the alarm does not sound when it should but the
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 509.
If the alarm does not sound or the headlamps do
not ash, the vehicle should be serviced by
your dealer.
119

PASS-Key®III+ Operation
Your vehicle has PASS-Key®III+ (Personalized
Automotive Security System) theft-deterrent
system. PASS-Key
®III+ is a passive
theft-deterrent system. This means you do not
have to do anything special to arm or disarm the
system. It works when you transition the key
to RUN, ACCESSORY or START from the OFF
position.
When the PASS-Key
®III+ system senses that
someone is using the wrong key, it prevents the
vehicle from starting. Anyone using a
trial-and-error method to start the vehicle will be
discouraged because of the high number of
electrical key codes.
If the engine does not start and the security light
on the instrument panel comes on when trying
to start the vehicle, the key may have a damaged
transponder. Turn the ignition off and try again.If the engine still does not start, and the key
appears to be undamaged, try another ignition
key. At this time, you may also want to check the
fuse, seeFuses and Circuit Breakers on
page 509. If the engine still does not start with the
other key, your vehicle needs service. If your
vehicle does start, the rst key may be faulty. See
your dealer who can service the PASS-Key
®III+
to have a new key made. In an emergency,
contact Roadside Assistance.
It is possible for the PASS-Key
®III+ decoder to
learn the transponder value of a new or
replacement key. Up to nine additional keys may
be programmed for the vehicle. The following
procedure is for programming additional keys only.
If all the currently programmed keys are lost or
do not operate, you must see your dealer or
a locksmith who can service PASS-Key
®III+ to
have keys made and programmed to the system.
121