The exterior lamps control operates the following
systems:
·Headlamps
·Taillamps
·Parking Lamps
·License Lamps
·Sidemarker Lamps
·Instrument Panel Lights
·Interior Courtesy Lamps
O(Fog Lamp Indicator Light):This light illuminates
when the fog lamps are turned on. See
Fog Lamps
on page 3-15for more information.
AUTO (Automatic Headlamp System): Turning the
exterior lamps control to this position activates the
automatic headlamp system. See
Automatic Headlamp
System on page 3-14for more information.
;(Parking Lamps): Turning the exterior lamps
control to this position turns on the parking lamps,
license plate lamps, the sidemarker lamps and the
instrument panel lights.
2(Headlamps): Turning the exterior lamps control
to this position turns on the headlamps, together with the
previously listed lamps and lights.
Headlamps on Reminder
A reminder tone will sound when your headlamps or
parking lamps are manually turned on, the driver's door
is open and your ignition is in OFF or ACCESSORY.
To turn the tone off, turn the knob all the way
counterclockwise. In the automatic mode, the headlamps
turn off once the ignition key is in OFF.
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Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
daytime running lamps are required on all vehicles
®rst sold in Canada.
The DRL system will make your headlamps come
on at reduced brightness when the following conditions
are met:
·The ignition is on,
·the exterior lamps knob is in AUTO,
·the light sensor detects daytime light, and
·the automatic transmission is not in PARK (P)
or the parking brake is not set on a manual
transmission.
When the DRL are on, only your headlamps will be on.
The taillamps, sidemarker and other lamps won't be
on. The instrument panel won't be lit up either. When it begins to get dark, the headlamps will
automatically switch from DRL to the regular headlamps.
To idle your vehicle with the DRL off, put your
automatic transmission in PARK (P). The DRL will
stay off until you shift out of PARK (P). If you have a
manual transmission, set the parking brake when
the ignition is off and then start your vehicle. The DRL
will stay off until you release the parking brake.
Automatic Headlamp System
When it is dark enough outside, your automatic
headlamp system will turn on your headlamps at the
normal brightness along with other lamps such as
the taillamps, sidemarker, parking lamps and the
instrument panel lights when the exterior lamps knob is
turned to AUTO. See
Exterior Lamps on page 3-12for more information. The radio lights will also be on.
Your vehicle is equipped with a light sensor on the top
of the instrument panel. Be sure it is not covered or
the system will be on whenever the ignition is on.
The system may also turn on your lights when driving
through a parking garage, heavy overcast weather
or a tunnel. This is normal.
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There is a delay in the transition between the daytime
and nighttime operation of the Daytime Running
Lamps (DRL) and the automatic headlamp systems so
that driving under bridges or bright overhead street
lights does not affect the system. The DRL and
automatic headlamp system will only be affected when
the light sensor sees a change in lighting lasting
longer than the delay. See
Daytime Running Lamps
(DRL) on page 3-14for more information.
To idle your vehicle with the automatic headlamp
system off, set the parking brake while the ignition is
off. Then start your vehicle. The automatic headlamp
system will stay off until you release the parking brake,
or until you shift out of PARK (P).
You may be able to turn off your automatic headlamp
system. See
Daytime Running Lamps (DRL) on
page 3-14for more information.
If you start your vehicle in a dark garage, the automatic
headlamp system will come on immediately. Once you
leave the garage, it will take approximately one minute
for the automatic headlamp system to change to
DRL if it is light outside. During that delay, your
instrument panel cluster may not be as bright as usual. Make sure your instrument panel brightness control is in
the full bright position. See
Instrument Panel Brightness
on page 3-16for more information.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Fog Lamps
Use your fog lamps for better vision in foggy or misty
conditions. Your ignition must be in RUN for your
fog lamps to work.
-(Fog Lamps): Press this button located on the
exterior lamps control to turn the fog lamps on or off.
The fog lamps will go off whenever you turn on the
high-beam headlamps. When the high beams are turned
off, the fog lamps will come on again.
O(Fog Lamp Indicator Light): This light located on
the exterior lamps control illuminates when the fog
lamps are turned on.
3-15
Interior Lamps
O(Exterior and Interior Lamp Controls):These
controls (B) are used to operate the exterior and interior
lamps. Information on the interior lamps follows. For
more information on the exterior lamps, see
Exterior
Lamps on page 3-12.
D(Interior Lamp Control): The interior lamp
control (A) is located to the left of the steering wheel
and is used to adjust the brightness of the instrument
panel lights.
Instrument Panel Brightness
To adjust the brightness of the instrument panel lights,
press lightly on the interior lamp control and release.
The control will extend outward. Turn the control
counterclockwise to brighten and clockwise to dim the
instrument panel lights. Press on the control to return it
to the stored position.
Parade Dimming
This feature prohibits the dimming of your instrument
panel displays during daylight while your headlamps are
on. When the light sensor reads darkness outside,
you will be able to dim your instrument panel displays
once again.
3-16
Reduced Engine Power Light
This light is displayed
when a noticeable
reduction in the vehicle's
performance may occur.
The vehicle may be driven at a reduced speed when
the reduced engine power light is on but acceleration
and speed may be reduced. The performance may
be reduced until the next time you drive your vehicle.
If this light stays on, see your dealer as soon as possible
for diagnosis and repair.
This light may also come on if there is a problem with
the Throttle Actuator Control (TAC) system. If this
happens, take the vehicle in for service as soon as
possible.
Highbeam On Light
This light comes on
whenever the high-beam
headlamps are on.
Check Gages Warning Light
The Check Gages light will
come on brie¯y when you
are starting the engine.
If the light comes on and stays on while you are
driving, check your coolant temperature and engine oil
pressure gages to see if they are in the warning
zones. See
Engine Coolant Temperature Gage on
page 3-32andOil Pressure Gage on page 3-36.
3-38
Turn Signal On
If a turn signal is left on for 3/4 mile (1.2 km), this
message will appear on the display and you will hear a
chime. Move the turn signal/multifunction lever to the
off position. Press the select button to acknowledge this
message and clear it from the display. See
Turn
Signal/Multifunction Lever on page 3-6for more
information.
Unknown Speed
This message will be displayed when trying to raise or
lower the convertible top and the roof controller
cannot communicate with the Powertrain Control
Module (PCM). See your GM dealer for service.
DIC Vehicle Personalization
Your vehicle has a personalization feature that allows
you to program certain features to a preferred setting
for up to two drivers. The number of programmable
features varies depending upon which model of
the vehicle you purchased. Once the features are
programmed, the saved settings are recalled by
pressing the unlock button on the remote keyless entry
transmitter, 1 or 2, or by pressing the appropriate
memory button, 1 or 2, located on the outboard side of
the driver's seat. See
Memory Seat on page 2-59for more information. The following is a list of available programmable
options:
·AUTOMATIC LOCKING (Automatic
Transmission only)
·AUTOMATIC UNLOCKING
·REMOTE LOCK FEEDBACK
·REMOTE UNLOCK FEEDBACK
·HEADLAMPS ON AT EXIT
·PERIMETER LIGHTING
·SEAT POSITION RECALL, if equipped
·ALARM WARNING TYPE
·DISPLAY LANGUAGE
·DISPLAY UNITS ± U.S./MET
q(Personalization):
Press this button located on
the steering wheel to access the vehicle personalization
menu and customize the personalization settings on
your vehicle.
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To access the modes for REMOTE UNLOCK
FEEDBACK, press the select button. Once REMOTE
UNLOCK FEEDBACK is selected, press the select
button to scroll through the following modes:
Mode 1:UNLOCK FEEDBACK: BOTH
Mode 2: UNLOCK FEEDBACK: OFF
Mode 3: UNLOCK FEEDBACK: HORN
Mode 4: UNLOCK FEEDBACK: LAMPS
If you choose Mode 1, the parking lamps will ¯ash each
time you press the button with the unlock symbol on
the remote keyless entry transmitter. The horn will chirp
the second time you press the unlock button.
If you choose Mode 2, there will be no feedback when
unlocking the vehicle.
If you choose Mode 3, the horn will chirp the second
time you press the button with the unlock symbol on the
remote keyless entry transmitter.
If you choose Mode 4, the parking lamps will ¯ash each
time you press the button with the unlock symbol on
the remote keyless entry transmitter.
Scroll through the list of modes. When the mode you
want is displayed on the DIC, press the personalization
button to set your choice, return to the personalization
menu, and advance to the next programmable feature.Headlamps on at Exit
This feature allows you to set the amount of time you
want the headlamps to remain on after you exit the
vehicle. Press the personalization button until
HEADLAMPS ON AT EXIT appears in the display.
To access the modes for HEADLAMPS ON AT EXIT,
press the select button. Once HEADLAMPS ON
AT EXIT is selected, press the select button to scroll
through the following modes:
Mode 1: HEADLAMP DELAY 10 SEC
Mode 2: HEADLAMP DELAY 20 SEC
Mode 3: HEADLAMP DELAY 40 SEC
Mode 4: HEADLAMP DELAY 60 SEC
Mode 5: HEADLAMP DELAY 120 SEC
Mode 6: HEADLAMP DELAY 180 SEC
Mode 7: HEADLAMP DELAY OFF
If you choose Mode 7, the headlamps will turn off as
soon as you turn off the vehicle.
Scroll through the list of modes. When the mode you
want is displayed on the DIC, press the personalization
button to set your choice, return to the personalization
menu, and advance to the next programmable feature.
3-55
Perimeter Lighting
This feature allows you to choose whether or not certain
exterior lamps turn on when the unlock button on the
remote keyless entry transmitter is pressed. Press
the personalization button until PERIMETER LIGHTING
appears in the display. To access the modes for
PERIMETER LIGHTING, press the select button. Once
PERIMETER LIGHTING is selected, press the select
button to scroll through the following modes:
Mode 1:PERIMETER LIGHTING ON
Mode 2: PERIMETER LIGHTING OFF
If you choose Mode 1, the headlamps and back-up
lamps will come on for 40 seconds, if it is dark enough
outside, when you unlock the vehicle with the remote
keyless entry transmitter.
Scroll through the list of modes. When the mode you
want is displayed on the DIC, press the personalization
button to set your choice, return to the personalization
menu, and advance to the next programmable feature.
Seat Position Recall
This feature allows you to choose how any previously
programmed seat position is recalled. Press the
personalization button until SEAT POSITION RECALL
appears in the display. To access the modes for
SEAT POSITION RECALL, press the select button.
Once SEAT POSITION RECALL is selected, press the
select button to scroll through the following modes:
Mode 1: SEAT RECALL: OFF
Mode 2: SEAT RECALL: AT KEY IN
Mode 3: SEAT RECALL: ON REMOTE
If you choose Mode 1, the memory seat position
you saved will only be recalled when the memory
button 1 or 2 is pressed.
If you choose Mode 2, the memory seat position you
saved will be recalled when you put the key in the
ignition.
If you choose Mode 3, the memory seat position you
saved will be recalled when you unlock the vehicle with
the remote keyless entry transmitter.
Scroll through the list of modes. When the mode you
want is displayed on the DIC, press the personalization
button to set your choice, return to the personalization
menu, and advance to the next programmable feature.
See
Memory Seat on page 2-59for more information.
3-56