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Mirrors
Manual Rearview Mirror
To adjust the angle of the mirror, move the mirror to
a position that allows you see to out of the back
window. To adjust the height of the mirror, adjust
the arm that connects the mirror to the windshield.
To reduce glare from lights behind you, move the
lever toward you to the night position.
Manual Rearview Mirror with
OnStar
®
To adjust the angle of the mirror, move the mirror to
a position that allows you see to out of the back
window. To adjust the height of the mirror, adjust
the arm that connects the mirror to the windshield.
To reduce glare from lights behind you, move the
lever toward you to the night position.
There are also OnStar
®buttons located at the
bottom of the mirror face. See your dealer for more
information on the system and how to subscribe
to OnStar
®. SeeOnStar®System on page 133for
more information about the services OnStar®
provides.
Automatic Dimming Rearview Mirror
with OnStar
®and Compass
If your vehicle has this feature, an automatic
dimming mirror automatically dims to the proper
level to minimize glare at night from lights
behind your vehicle. For more information about
OnStar
®, seeOnStar®System on page 133.
The mirror includes a display in the upper right
corner of the mirror face that shows the compass
reading.
O(On/Off):Press this button to operate the
automatic dimming and compass features.
Automatic Dimming Mirror Operation
The automatic dimming mirror function is turned on
each time the ignition is started. A light near the
on/off button will come on to indicate the automatic
dimming is on.
Press and hold the on/off button for about
four seconds to manually turn the automatic
dimming function on or off.
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{CAUTION:
The brake wear warning sound means that
soon the brakes will not work well. That
could lead to an accident. When you hear
the brake wear warning sound, have your
vehicle serviced.
Notice:Continuing to drive with worn-out
brake pads could result in costly brake repair.
Some driving conditions or climates may cause
a brake squeal when the brakes are rst applied or
lightly applied. This does not mean something is
wrong with your brakes.
Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated,
inspect brake pads for wear and evenly tighten
wheel nuts in the proper sequence to GM torque
speci cations.
Brake linings should always be replaced as
complete axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return
to normal height, or if there is a rapid increase in
pedal travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you apply the brakes, with or without
the vehicle moving, your brakes adjust for wear.
Replacing Brake System Parts
The braking system on a vehicle is complex. Its
many parts have to be of top quality and work well
together if the vehicle is to have really good
braking. Your vehicle was designed and tested with
top-quality GM brake parts. When you replace parts
of your braking system — for example, when your
brake linings wear down and you need new ones
put in — be sure you get new approved GM
replacement parts. If you do not, your brakes may
no longer work properly. For example, if someone
puts in brake linings that are wrong for your vehicle,
the balance between your front and rear brakes can
change — for the worse. The braking performance
you have come to expect can change in many other
ways if someone puts in the wrong replacement
brake parts.
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Tire Sidewall Labeling
Useful information about a tire is molded into its
sidewall. The examples below show a typical
passenger vehicle tire and a compact spare tire
sidewall.(A) Tire Size:The tire size is a combination of
letters and numbers used to de ne a particular
tire’s width, height, aspect ratio, construction type,
and service description. See the “Tire Size”
illustration later in this section for more detail.
(B) TPC Spec (Tire Performance Criteria
Speci cation):Original equipment tires designed
to GM’s speci c tire performance criteria have
a TPC speci cation code molded onto the sidewall.
GM’s TPC speci cations meet or exceed all
federal safety guidelines.
(C) DOT (Department of Transportation):The
Department of Transportation (DOT) code
indicates that the tire is in compliance with the
U.S. Department of Transportation Motor Vehicle
Safety Standards.
Passenger (P-Metric) Tire Example
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