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LOW TIRE PRESSURE: (Except Z06) You will
hear two chimes when this message is displayed.
To acknowledge the warning, press RESET. After you
press RESET, a message will appear every 10 minutes
until this condition changes. This message indicates
that the pressure in one of your tires is less than
25 psi (172 kPa). Next to the LOW TIRE PRESSURE
message, you can see either LF (left front), LR (left rear),
RF (right front) or RR (right rear) to indicate to you
which tire is low on pressure. You can receive more
than one tire pressure message at a time. To read other
messages that may have been sent at the same time,
press RESET. If a tire pressure message appears on the
DIC, stop as soon as you can. Have the tire pressures
checked and set to those shown on your Tire Loading
Information Label. See ªExtended Mobility Tiresº and
ªTire Pressure Monitorº in the Index.
CAUTION:
When the LOW TIRE PRESSURE or FLAT
TIRE message is displayed on the Driver
Information Center, your vehicle's handling
capabilities will be reduced during severe
maneuvers. If you drive too fast, you could lose
control of your vehicle. You or others could be
injured. Don't drive over 55 mph (90 km/h) when
the LOW TIRE PRESSURE or FLAT TIRE
message is displayed. Drive cautiously, and check
your tire pressures as soon as you can.
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FLAT TIRE: (Except Z06) You will hear two chimes
when this message is displayed followed by the message
MAX SPEED 55 MPH (90 km/h). If this message
appears, do not drive your vehicle above these limits.
The next message to appear is REDUCED HANDLING.
Adjust your driving accordingly. To acknowledge these
warnings, press RESET. After you press RESET,
a message will reappear every 10 minutes until this
condition changes. This message indicates that the
pressure in one of your tires is lower than 5 psi (34 kPa).
Next to the FLAT TIRE message, you can see either
LF (left front), LR (left rear), RF (right front) or
RR (right rear) to indicate to you which tire is flat.
You can receive more than one tire pressure message
at a time. To read other messages that may have been
sent at the same time, press RESET. If a tire pressure
message appears on the DIC, stop as soon as you can.
Have the tire pressures checked and set to those shown
on your Tire Loading Information Label. See ªExtended
Mobility Tiresº and ªTire Inflationº in the Index.
CAUTION:
When the LOW TIRE PRESSURE or FLAT
TIRE message is displayed on the Driver
Information Center, your vehicle's handling
capabilities will be reduced during severe
maneuvers. If you drive too fast, you could lose
control of your vehicle. You or others could be
injured. Don't drive over 55 mph (90 km/h) when
the LOW TIRE PRESSURE or FLAT TIRE
message is displayed. Drive cautiously, and check
your tire pressures as soon as you can.
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HIGH TIRE PRESSURE - (LF, LR, RF, RR)
(Except Z06): You will hear two chimes when this
message is displayed. To acknowledge the warning,
press RESET. After you press RESET, a message will
reappear every 10 minutes until this condition changes.
This message indicates that the pressure in one of
your tires is higher than 42 psi (290 kPa). Next to
the HIGH TIRE PRESSURE message, you can see
either LF (left front), LR (left rear), RF (right front)
or RR (right rear) to indicate to you which tire is higher
than 42 psi (290 kPa). You can receive more than one
tire pressure message at a time. To read other messages
that may have been sent at the same time, press RESET.
If a tire pressure message appears on the DIC, stop as
soon as you can. Have the tire pressures checked and set
to those shown on your Tire Loading Information Label.
See ªExtended Mobility Tiresº and ªTire Inflationº
in the Index.SERVICE TIRE MON SYS (Except Z06): If this
message comes on, a part on the Tire Pressure Monitor
(TPM) is not working properly. If you drive your
vehicle while any of the four sensors are missing or
inoperable, the warning will come on in approximately
10 minutes. If all four sensors are missing, the warning
will come on in approximately 15 to 20 minutes.
(All the sensors would be missing, for example, if you
put different wheels on your vehicle without transferring
the sensors.) If the warning comes on and stays on,
there may be a problem with the TPM. See your dealer.
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Other Messages
Here are more messages that you can receive on your
Driver Information Center (DIC). To acknowledge a
message and read another message that may have
come on at the same time, press the RESET button.
BRAKE BEFORE SHIFT
(Automatic Transmissions Only)
CHANGE OIL NOW
(See ªGM Oil Life Systemº in the Index.)
CHANGE OIL SOON
(See ªGM Oil Life Systemº in the Index.)
CRUISE DISENGAGED
(See ªCruise Controlº in the Index.)
CRUISE SET __ MPH (__ km/h)
(See ªCruise Controlº in the Index.)
DOOR AJARENGINE PROTECTION REDUCE ENGINE RPM
HATCH AJAR (Coupe)
HIGH VOLTAGE (See ªVoltmeterº in the Index.)
LOW BRAKE FLUID
(See ªBrake Fluidº in the Index.)
LOW FUEL (See ªFuel Gageº in the Index.)
LOW VOLTAGE (See ªVoltmeterº in the Index.)
LOW WASHER FLUID
(See ªWindshield Washer Fluidº in the Index.)
RESERVE FUEL (See ªFuel Gageº in the Index.)
TONNEAU AJAR (Convertible)
TRUNK AJAR (Convertible/Z06)
UPSHIFT NOW
(See ªManual Transmissionº in the Index.)
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Head-Up Display (HUD) (If Equipped)
CAUTION:
If the HUD image is too bright, or too high in
your field of view, it may take you more time to
see things you need to see when it's dark outside.
Be sure to keep the HUD image dim and placed
low in your field of view.
If your vehicle is equipped with the Head-Up Display
(HUD), you can see some of the driver information that
appears on your instrument panel cluster.The information may be displayed in English or metric
units and appears as an image focused out toward
the front of your vehicle. The HUD consists of the
following information:
Speedometer
Turn Signal Indicators
High
-Beam Indicator Symbol
Tachometer
Oil, Temperature and Fuel Gages
Shift Light (Performance SHIFT Light)
This light is used for performance driving to indicate
that the vehicle's best performance level has been
reached to shift the transmission into the next
higher gear. The SHIFT light will display at an
engine speed of about 5,750 rpm (6,250 rpm
on Z06), just prior to reaching the engine fuel
cut
-off mode. To better understand the vehicle's
power curves, see ªCapacities and Specificationsº
in the Index.
Check Gages Icon
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There are five HUD selections that you can choose to
view in the HUD display. By pressing and holding the
PAGE button, you can scroll through these pages in
the following order:
Speed Only
Speed and Gage
Speed, Tachometer and Gage
Speed and Tachometer
Tachometer Only
When you have chosen the desired HUD display,
release the PAGE button.
Gages can be scrolled through by tapping the
PAGE button (only when a gage is displayed).
The gages shown are the following:
Oil Pressure
Coolant Temperature
Fuel Level
The selections that you choose will remain in the
HUD display until they are changed.
Be sure to continue scanning your displays, controls
and driving environment just as you would in a vehicle
without HUD. If you never look at your instrument
panel cluster, you may not see something important,
such as a warning light. Under important warning
conditions, the CHECK GAGES icon will illuminate in
the HUD. View your Driver Information Center (DIC)
for more information.
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The HUD controls are located to the left of the
steering wheel.To adjust the HUD so you can see it properly:
1. Start your engine and slide the HUD dimmer
control all the way up.
The brightness of the HUD image is determined by
the light conditions in the direction your vehicle is
facing and where you have the HUD dimmer control
set. If you are facing a dark object or a heavily
shaded area, your HUD may anticipate that you
are entering a dark area and may begin to dim.
It is possible for sunlight to enter the HUD causing
all of the graphics to light up. The display will return
to normal when the sunlight is no longer entering
the HUD.
2. Adjust the seat to a comfortable driving position.
If you change your seat position later, you may
have to re
-adjust your HUD.
3. Press the top or bottom of the DISPLAY switch
to center the HUD image in your view.
The HUD image can only be adjusted up and down,
not side
-to-side.
4. Slide the dimmer control downward until the HUD
image is no brighter than necessary. To turn HUD
off, slide the switch to OFF.
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If the sun comes out or it becomes cloudy, you may
need to adjust the HUD brightness again using the
dimmer control. Polarized sunglasses could make the
HUD image harder to see.
To change from English to metric units, push the
E/M button located to the right of the steering wheel.
Clean the inside of the windshield as needed to remove
any dirt or film that reduces the sharpness or clarity of
the HUD image.
To clean the HUD, spray household glass cleaner on a
soft, clean cloth. Wipe the HUD lens gently, then dry it.
Do not spray cleaner directly on the lens because the
cleaner could leak into the unit.If the ignition is on and you can't see the HUD image,
check to see if:
Something is covering the HUD unit.
The HUD dimmer control is adjusted properly.
The HUD image is adjusted to the proper height.
Ambient light (in the direction your vehicle is
facing) is low.
A fuse is blown. See ªFuses and Circuit Breakersº
in the Index.
Keep in mind that your windshield is part of the HUD
system. If you ever have to have your windshield
replaced, be sure to get one that is designed for HUD or
your HUD image may look blurred and out of focus.