
Retractable Hardtop
The following procedures explain the proper operation
of the retractable hardtop. The retractable hardtop
will not operate if the trunk cargo cover is not in place.
If the retractable hardtop is lowered or raised multiple
times, the engine should be running while doing
so to prevent drain on the vehicle’s battery.
{CAUTION:
Moving parts of the retractable hardtop can
be dangerous. People can be injured by the
hardtop and its mechanism. Keep people away
from your vehicle when you are lowering or
raising the top.
Lowering the Retractable Hardtop
Notice:Leaving the retractable hardtop down and
exposing the interior of your vehicle to outdoor
conditions may cause damage. Always close
the retractable hardtop if leaving your vehicle
outdoors.
Notice:Raising or lowering the top while the
vehicle is in motion can cause damage to the top
or top mechanism. Make sure the vehicle is in
PARK (P) to lower or raise the top.
Notice:Lowering the top if it is damp, wet, or
dirty can cause stains, mildew, and damage to
the inside of your vehicle. Dry off the top before
lowering it.
2-49

Notice:If you lower the retractable hardtop in cold
weather (0°F/−18°C or lower), you may damage
top components. Do not lower the retractable
hardtop in cold weather.
1. Park on a level surface and shift the automatic
transaxle into PARK (P), or a manual transaxle
into NEUTRAL with the parking brake set.
2. The vehicle’s engine must be on or turned to ACC,
the trunk cargo cover must be in place, and the
trunk must be closed.
3. Lower both sun visors.
4. Make sure that nothing or no one is on or around
the top. Make sure there is nothing on top or in
front of the cargo cover.
{CAUTION:
Moving parts of the retractable hardtop can
be dangerous. People can be injured by the
hardtop and its mechanism. Keep people away
from your vehicle when you are lowering or
raising the top.5. Push and hold the
bottom of the
retractable hardtop
button located on the
headliner, between
the front reading lamps.
The windows will
automatically lower
and the top will
automatically lower
into the storage area.
A chime will sound
when the top has
lowered completely.
If the radio is on, the sound may be muted brie y while
the retracable top is lowered. This is due to the audio
equalization system re-loading.
Under certain conditions, the Driver Information Center
(DIC) may display a message regarding the retractable
hardtop. If this happens, seeDIC Warnings and
Messages on page 3-48for more information.
2-50

Raising the Retractable Hardtop
1. Park on a level surface and shift the automatic
transaxle into PARK (P), or a manual transaxle
into NEUTRAL with the parking brake set.
2. The vehicle’s engine must be on or in ACC, and
the trunk cargo cover must be in place.
3. Lower both sun visors.
Notice:Raising or lowering the top while the
vehicle is in motion can cause damage to the top
or top mechanism. Make sure the vehicle is in
PARK (P) to lower or raise the top.
4. Make sure nothing or no one is on or around the
top. Make sure there is no cargo on top of or in
front of the trunk cargo cover.
{CAUTION:
Moving parts of the retractable hardtop can be
dangerous. People can be injured by the
hardtop and its mechanism. Keep people away
from your vehicle when you are lowering or
raising the top.5. Push and hold the top
of the retractable
hardtop button located
on the headliner
between the front
reading lamps.
The windows will
automatically lower
and the top will raise.
A chime will sound
when the top has
raised completely.
After the top is fully raised, release the retractable
hardtop button. If you press the button again within
ve seconds, the windows will automatically close.
If your radio is on, you may notice a brief mute in sound.
This is normal and due to the audio system equalization
re-loading for the vehicle with the top raised.
Under certain conditions, the Driver Information Center
(DIC) may display a message regarding the retractable
hardtop. If this happens, seeDIC Warnings and
Messages on page 3-48for more information.
2-51

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-9
Windshield Washer.......................................3-10
Cruise Control..............................................3-10
Headlamps..................................................3-14
Headlamps on Reminder................................3-14
Headlamps Off in PARK (P)...........................3-14
Delayed Headlamps......................................3-15
Daytime Running Lamps (DRL).......................3-15
Automatic Headlamp System..........................3-16
Fog Lamps..................................................3-17
Instrument Panel Brightness...........................3-17
Courtesy Lamps...........................................3-17
Dome Lamp.................................................3-18
Entry/Exit Lighting.........................................3-18
Overhead Console Reading Lamps.................3-18
Trunk Lamp.................................................3-18
Battery Run-Down Protection..........................3-18
Accessory Power Outlet(s).............................3-19Climate Controls............................................3-20
Climate Control System.................................3-20
Automatic Climate Control System...................3-23
Outlet Adjustment.........................................3-28
Warning Lights, Gages, and Indicators............3-29
Instrument Panel Cluster................................3-29
Speedometer and Odometer...........................3-31
Trip Odometer..............................................3-31
Tachometer.................................................3-31
Safety Belt Reminder Light.............................3-32
Passenger Safety Belt Reminder Light.............3-32
Airbag Readiness Light..................................3-33
Passenger Airbag Status Indicator...................3-34
Charging System Light..................................3-36
Brake System Warning Light..........................3-36
Anti-Lock Brake System Warning Light.............3-37
Traction Control System (TCS)
Warning Light...........................................3-38
Traction Control System Active Light...............3-38
Enhanced Traction System Warning Light.........3-38
Enhanced Traction System Active Light............3-39
StabiliTrak
®Not Ready Light..........................3-39
StabiliTrak®Indicator Light..............................3-39
Engine Coolant Temperature Gage..................3-40
Malfunction Indicator Lamp.............................3-40
Oil Pressure Light.........................................3-43
Section 3 Instrument Panel
3-1

Dome Lamp
Your vehicle may have a dome lamp. Your vehicle may
have a dome lamp without a switch. If your vehicle
does have a dome lamp with a switch, the following are
the settings.
9(Off):Move the lever to this position to turn the
lamp off, even when a door is opened.
1(Door):Move the lever to this position to turn the
lamp on whenever a door is opened.
+(On):Move the lever to this position to turn the
dome lamp on.
Entry/Exit Lighting
The lamps inside your vehicle will go on when you open
any door. These lamps will fade out after about
20 seconds after all of the doors have been closed or
when the ignition is turned to ON. These lamps will also
go on when you press the unlock symbol button or
the horn symbol on the keyless entry system transmitter.
The lamps inside your vehicle will stay on for about
20 seconds after your key is removed from the ignition
to provide an illuminated exit.
Overhead Console Reading Lamps
The vehicle may have reading lamps on the overhead
console. These lamps will turn on when the doors
are opened if the lamp switch is not in the OFF position.
When the doors are closed, press the side of each
lamp to turn them on and off. The reading lamps will also
turn on if the dome lamp switch is in the ON position.
Trunk Lamp
The trunk lamp comes on when you open your trunk. If
your vehicle has a retractable hardtop, you can press
the side of the trunk lamp to turn it off when the trunk
is open.
Battery Run-Down Protection
Your vehicle has a battery run-down feature designed to
protect your vehicle’s battery.
When any interior lamp (trunk, reading lamps, or dome
lamp) is left on when the ignition is turned off, the
battery run-down protection system will automatically
shut the lamp off after 20 minutes. This will avoid
draining the battery.
3-18

To reactivate the interior lamps, do one of the following:
Open any door.
Press any remote keyless entry transmitter button.
Press the power door lock switch.
Press the remote trunk release.
Turn the lamp that was left on to off and then to
on again.
Accessory Power Outlet(s)
Accessory power outlets can be used to connect
auxiliary electrical equipment such as a cellular
telephone or CB radio. The outlet can accept electrical
equipment rated at a maximum of 20 Amps.
There are two accessory power outlets. Both are
located on the center console below the climate controls
unless the vehicle is equipped with enhanced traction
or traction control system. If the vehicle is equipped with
a traction system, one accessory power outlet is in
the center storage console and the other is located on
the center console below the climate controls.
To use an outlet, remove the protective cap. When not
in use, always cover the outlet with the protective
cap. The accessory power outlet is operational at
all times.Notice:Leaving electrical equipment on for
extended periods will drain the battery. Always turn
off electrical equipment when not in use and do
not plug in equipment that exceeds the maximum
amperage rating.
Certain electrical accessories may not be compatible
with the accessory power outlet and could result
in blown vehicle or adapter fuses. If you experience a
problem, see your dealer for additional information
on the accessory power outlet.
Notice:Adding any electrical equipment to your
vehicle may damage it or keep other components
from working as they should. The repairs would not
be covered by your warranty. Do not use equipment
exceeding maximum amperage rating. Check
with your dealer before adding electrical equipment.
When adding electrical equipment, be sure to follow
the proper installation instructions included with
the equipment.
Notice:Improper use of the power outlet can cause
damage not covered by your warranty. Do not
hang any type of accessory or accessory bracket
from the plug because the power outlets are
designed for accessory power plugs only.
3-19

CHANGE OIL SOON:This message will display
when the life of the engine oil has expired and it should
be changed.
When you acknowledge the Change Engine Oil
message by clearing it from the display, you still must
reset the engine oil life system separately. See
Engine Oil Life System on page 5-20,Engine Oil on
page 5-17, andScheduled Maintenance on page 6-4for
more information.
CHECK CARGO TOP:If your vehicle has a retractable
hardtop, this message will display if the cargo divider
is not in place when operating the retractable hardtop.
Open the trunk and make sure the cargo divider is
secure and no objects are on the divider. SeeTrunk on
page 2-14,Lowering the Retractable Hardtop on
page 2-49, andRaising the Retractable Hardtop on
page 2-51for more information.
CHECK GAS CAP:This message will display if the gas
cap has not been fully tightened. You should recheck
your gas cap to ensure that it is on properly. A few
driving trips with the cap properly installed should turn
the message off.
DOOR AJAR:This message will display if one or more
of the vehicle’s doors are not closed properly. When
this message displays, you should make sure that the
door is closed completely.ENGINE DISABLED:This message will display if the
starting of the engine is disabled. Have your vehicle
serviced immediately by your GM dealer.
ENG (Engine) PWR (Power) REDUCED:This
message will display to inform you that the vehicle has
reduced engine power to avoid damaging the engine.
ICE POSSIBLE:This message will display when
the outside air temperature is cold enough to create icy
road conditions.
KEY FOB BATT (Battery) LOW:This message will
display if the remote keyless entry transmitter battery is
low. You should replace the battery in the transmitter.
See “Battery Replacement” underRemote Keyless Entry
System Operation on page 2-5.
LOW COOLANT:This message will display when there
is a low level of engine coolant. Have the cooling
system serviced by your GM dealer as soon as possible.
LOW FUEL:This message will display when your
vehicle is low on fuel. You should re ll the fuel tank as
soon as possible. You will also see a low fuel warning
light on the instrument panel cluster. SeeLow Fuel
Warning Light on page 3-45,Fuel on page 5-5,
andFilling the Tank on page 5-8.
3-49

LOW OIL LEVEL:This message may display on some
vehicles. For correct operation of the low oil sensing
system, your vehicle should be on a level surface.
A false LOW OIL LEVEL message may appear if the
vehicle is parked on a grade. The oil level sensing
system does not check for actual oil level if the engine
has been off for a short period of time, and the oil
level is never checked while the engine is running. If the
LOW OIL LEVEL message appears, and your vehicle
has been parked on level ground with the engine off for
at least 30 minutes, the oil level should be checked
by observing the oil dipstick. Prior to checking the
oil level, be sure the engine has been off for a few
minutes and your vehicle is on a level surface. Then
check the dipstick and add oil if necessary. SeeEngine
Oil on page 5-17.
LOW WASHER FLUID:This message will display
when your vehicle is low on windshield washer uid. You
should re ll the windshield washer uid reservoir as
soon as possible. See “Adding Washer Fluid” under
Windshield Washer Fluid on page 5-38.
PARKING BRAKE:This message will display if the
parking brake is left engaged and you try to drive away.
SeeParking Brake on page 2-33for more information.
POWER STEERING:This message will display if
a problem has been detected with the electric power
steering, if equipped. Have your vehicle serviced
immediately by your GM dealer.SERVICE AIR BAG:There is a problem with the airbag
system when this message appears. Have your
vehicle serviced immediately by your GM dealer.
STABIL (StabiliTrak
®) NOT READY:When you rst
start your vehicle and drive away, especially during cold
winter weather, this message may display. This is
normal. The StabiliTrak
®performance is affected until
this message automatically clears from the DIC display.
If you acknowledge and clear this message by
pressing one of the DIC buttons, the StabiliTrak
®
system will not be ready. The system will only be ready
when this message clears from the DIC display on
its own. SeeStabiliTrak
®System on page 4-12for
more information.
TOP FAILED:If your vehicle has a retractable hardtop,
this message will display after ve unsuccessful
attempts at retractable hardtop operation. See your
GM dealer for service. SeeLowering the Retractable
Hardtop on page 2-49andRaising the Retractable
Hardtop on page 2-51for more information.
Top Inop (Inoperative) – Trunk:If your vehicle has a
retractable hardtop, this message will display if the
trunk lid is not completely closed when operating the
retractable hardtop. Make sure that the trunk lid is
closed when operating the retractable hardtop. See
Trunk on page 2-14,Lowering the Retractable Hardtop
on page 2-49, andRaising the Retractable Hardtop
on page 2-51for more information.
3-50