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Engine Oil Life System
The engine oil life system calculates engine oil life
based on vehicle use and displays a DIC message when
it is necessary to change the engine oil and filter. The
oil life system should be reset to 100% only following an
oil change.
Resetting the Oil Life System
1. Turn the ignition to ON/RUN, with the engine off.
2. With the CHANGE OIL SOON message displayed,
press any of the three DIC buttons to clear the
CHANGE OIL SOON message.
3. Display OIL-LIFE RESET on the DIC.
4. Press and hold the ENTER button for at least
one second. An ACKNOWLEDGED display
message will appear for three seconds or until the
next button is pressed. This tells you the system
has been reset.
5. Turn the key to LOCK/OFF.
SeeEngine Oil Life System on page 6-24.
Fuel E85 (85% Ethanol)
The 8th digit of the Vehicle Identification Number (VIN)
shows the code letter or number that identifies the
vehicle’s engine. The VIN is at the top left of the
instrument panel. SeeVehicle Identi cation Number
(VIN) on page 6-114.
If the vehicle has the 2.4L L4 engine (VIN Code 0) or
the 3.5L V6 engine (VIN Code K), you can use either
unleaded gasoline or ethanol fuel containing up
to 85% ethanol (E85). SeeFuel on page 6-6. In all other
engines, use only the unleaded gasoline described under
Gasoline Octane on page 6-7.
Only vehicles that have the 2.4L L4 engine
(VIN Code 0) or the 3.5L V6 engine (VIN Code K) can
use 85% ethanol fuel (E85). We encourage the use
of E85 in vehicles that are designed to use it. The
ethanol in E85 is a “renewable” fuel, meaning it is made
from renewable sources such as corn and other crops.
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Page 28 of 448

OnStar®
OnStar®uses several innovative technologies and live
advisors to provide a wide range of safety, security,
navigation, diagnostics, and calling services.
Automatic Crash Response
In a crash, built in sensors can automatically alert an
OnStar advisor who is immediately connected to the
vehicle to see if you need help.
How OnStar Service Works
Q
:This blue button connects you to a specially trained
OnStar advisor to verify your account information and to
answer questions.
]:Push this red emergency button to get priority help
from specially trained OnStar emergency advisors.
X:Push this button for hands-free, voice-activated
calling and to give voice commands for turn-by-turn
navigation.
Crisis Assist, Stolen Vehicle Assistance, Vehicle
Diagnostics, Remote Door Unlock, Roadside Assistance,
Turn-by-Turn Navigation and Hands-Free Calling are
available on most vehicles. Not all OnStar services are
available on all vehicles. For more information see the
OnStar Owner’s Guide or visit www.onstar.com (U.S.)
or www.onstar.ca (Canada), contact OnStar at
1-888-4-ONSTAR (1-888-466-7827) or
TTY 1-877-248-2080, or press
Qto speak with an
OnStar advisor 24 hours a day, 7 days a week.
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Page 33 of 448
Pull the head restraint up to raise it. To lower the head
restraint, press the button, located on the top of the
seatback, and push the restraint down.Push down on the head restraint after the button is
released to make sure that it is locked in place.
The head restraints are not designed to be removed.
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Front Seats
Manual Seats
{WARNING:
You can lose control of the vehicle if you try to
adjust a manual driver’s seat while the vehicle is
moving. The sudden movement could startle and
confuse you, or make you push a pedal when you
do not want to. Adjust the driver’s seat only when
the vehicle is not moving.If the vehicle has a manual seat, it can be moved
forward or rearward.
1. Lift the bar to unlock
the seat.
2. Slide the seat to the
desired position and
release the bar.
Try to move the seat with your body to be sure the seat
is locked in place.
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Reclining Seatbacks
Manual Reclining Seatbacks
{WARNING:
You can lose control of the vehicle if you try to
adjust a manual driver’s seat while the vehicle is
moving. The sudden movement could startle and
confuse you, or make you push a pedal when you
do not want to. Adjust the driver’s seat only when
the vehicle is not moving.
{WARNING:
If either seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there. Always
push and pull on the seatbacks to be sure they
are locked.On seats with manual reclining seatbacks, the lever
used to operate them is located on the outboard side
of the seat.
To recline the seatback:
1. Lift the recline lever.
2. Move the seatback to the desired position, then
release the lever to lock the seatback in place.
3. Push and pull on the seatback to make sure
it is locked.
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Page 38 of 448
To return the seatback to an upright position:
1. Lift the lever fully without applying pressure to the
seatback and the seatback returns to the upright
position.
2. Release the lever to lock the seatback.
3. Push and pull on the seatback to make sure it
is locked.Power Reclining Seatbacks
If the seats have power reclining seatbacks, the control
used to recline them is located on the outboard side
of the seat behind the power seat control.
•To recline the seatback, tilt the top of the control
rearward.
•To bring the seatback forward, tilt the top of the
control forward.
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Seatback Latch
{WARNING:
You can lose control of the vehicle if you try to
adjust a manual driver’s seat while the vehicle is
moving. The sudden movement could startle and
confuse you, or make you push a pedal when you
do not want to. Adjust the driver’s seat only when
the vehicle is not moving.On vehicles with this feature, it provides easy access to
the rear seats. To operate the seatback latch, pull up
on the manual recline lever. The seatback will
automatically spring forward. To operate the latch from
the rear seat, pull back on the top of the manual
recline lever.
{WARNING:
If either seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there. Always
push and pull on the seatbacks to be sure they
are locked.
Lift the seatback up to return it to the upright position.
Push and pull on the seatback to make sure it is locked.
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Page 41 of 448
Easy Entry Seat
{WARNING:
If the easy entry right front seat is not locked, it
can move. In a sudden stop or crash, the person
sitting there could be injured. After you have used
it, be sure to push rearward on an easy entry seat
to be sure it is locked.
{WARNING:
If either seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there. Always
push and pull on the seatbacks to be sure they
are locked.
If your vehicle is a two-door model, the front passenger
seat can be moved to make it easier to get in and
out of the rear seat.To use the easy entry seat:
1. Remove the safety belt from the headrest-mounted
guide.
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