GENERAL MOTORS, GM, the GM Emblem,
HUMMER, and H3 are registered trademarks
of General Motors Corporation.
This manual includes the latest information at
the time it was printed. We reserve the right
to make changes after that time without further
notice. For vehicles rst sold in Canada, substitute
the name “General Motors of Canada Limited”
for HUMMER whenever it appears in this manual.
This manual describes features that may be
available in this model, but your vehicle may not
have all of them. For example, more than one
entertainment system may be offered or your
vehicle may have been ordered without a front
passenger or rear seats.Keep this manual in the vehicle, so it will be there
if it is needed while on the road. If the vehicle
is sold, leave this manual in the vehicle.
Canadian Owners
A French language copy of this manual can be
obtained from your dealer or from:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
Litho in U.S.A.
Part No. 15862067 A First Printing
©2006 General Motors Corporation. All Rights Reserved.
3
Engine Oil Life System
With the engine off, turn the key to ON and then
press the reset stem until OIL LIFE RESET
appears — alternating between OIL LIFE and
RESET — on the DIC display. The CHANGE OIL
message will alert you to change your oil on a
schedule consistent with your driving conditions.
Always reset the OIL LIFE message after an
oil change. To reset the message, seeEngine
Oil Life System on page 326.
In addition to the engine oil life system monitoring
the oil life, additional maintenance is recommended
in the Maintenance Schedule in this manual.
SeeEngine Oil on page 323andScheduled
Maintenance on page 429for more information.
Language
This feature allows you to choose the language in
which the DIC display will show information.
To set your choice for this feature, perform the
following steps:
1. With the engine off, turn the key to ON.
2. Close all doors and make sure that the
DOORS message is not displayed in the DIC.3. Press and release the reset stem until the
language is shown on the DIC display.
4. To view the next available language,
press and hold the reset stem for about
two seconds. Release the reset stem and
press and hold again to view each language.
You can choose from English (default),
Spanish, or French.
5. Once the desired language is shown on the
DIC display, brie y press the reset stem to
set your choice.
Automatic Door Locks
This feature allows you to program your door
locks to a preferred setting.
To set your choice for this feature, perform the
following steps:
1. With the engine off, turn the key to LOCK.
Do not remove the key from the ignition.
2. Press and hold the power door lock button for
about three seconds until the DIC display
shows the current door lock mode.
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