mirror BUICK LUCERNE 2010 Owner's Guide

6(Low Speed): Slow wipes.
1 (High Speed): Fast wipes.
9 (Off): Turns the wipers off.
Clear ice and snow from the wiper blades before using
them. If frozen to the windshield, carefully loosen or
thaw them. Damaged blades should be replaced.
Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it cools.
The vehicle has wiper-activated headlamps. After the
windshield wipers have completed eight wipe cycles
within four minutes, the headlamps automatically turn
on. See Wiper Activated Headlamps
on page 4‑13for
more information.
Rainsense™ II Wipers
If the vehicle has this feature, the moisture sensor is
mounted on the interior of the windshield beside the
rearview mirror and is used to automatically operate the
wipers. This system operates by monitoring the amount
of moisture build-up on the windshield. Wipes occur as
needed to clear the windshield depending on the driving
conditions and the sensitivity setting. In light rain or
snow, fewer wipes will occur. In heavy rain or snow,
wipes will occur more frequently. The system operates
in the delay mode. If the system is left on for long
periods of time, occasional wipes may occur without
any moisture on the windshield. This is normal and
indicates that the Rainsense™ system is active.
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h(Recirculation):Press to turn the recirculation
mode on. An indicator light below the button comes on
to show that this mode is on. This mode recirculates
and helps to quickly cool the air inside the vehicle.
It can be used to prevent outside air and odors from
entering the vehicle. This mode cannot be selected
while in the defog or defrost modes. If you try to
select the recirculation mode, the indicator light
flashes three times and turns off.
Operation in this mode during periods of high humidity
and cool outside temperatures may result in increased
window fogging. If window fogging is experienced,
select the defrost mode.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
<(Rear Window Defogger): Press to turn the rear
window defogger on or off. An indicator light below the
button comes on to show that the rear window defogger
is on. Be sure to clear as much snow from the rear
window as possible. The rear window defogger only works when the ignition
is in ON/RUN. The rear window defogger stays on for
about 20 minutes after the button is pressed if traveling
at slow speeds. At higher vehicle speeds, the rear
defogger may stay on continuously. If turned on again,
the defogger only runs for about 10 minutes before
turning off. The defogger can be turned off by pressing
the button again, by turning the ignition to ACC/
ACCESSORY or ON/RUN, or by turning off the engine.
If the vehicle has heated outside rearview mirrors, the
mirrors heat to help clear fog or frost from the surface of
the mirror when the rear window defogger is on. See
Outside Heated Mirrors
on page 3‑36for more
information.
Notice: Do not use anything sharp on the inside of
the rear window. If you do, you could cut or damage
the warming grid, and the repairs would not be
covered by the vehicle warranty. Do not attach a
temporary vehicle license, tape, a decal or anything
similar to the defogger grid.
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Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
<(Rear Defogger):Press to turn the rear window
defogger on or off. An indicator light below the button
comes on to show that the rear window defogger is on.
Be sure to clear as much snow from the rear window as
possible.
The rear window defogger only works when the ignition
is in ON/RUN. The rear window defogger stays on for
about 20 minutes after the button is pressed if the
vehicle is traveling at slower vehicle speeds. At higher
vehicle speeds the rear window defogger may stay on
continuously. If turned on again, the defogger only runs
for about 10 minutes before turning off. The defogger
can be turned off by pressing the button again, by
turning the ignition to ACC/ACCESSORY or ON/RUN,
or by turning off the engine.
The heated outside rearview mirrors will heat to help
clear fog or frost from the surface of the mirror when the
rear window defogger is on. See Outside Heated
Mirrors
on page 3‑36for more information. Notice:
Do not use a razor blade or sharp object to
clear the inside rear window. Do not adhere
anything to the defogger grid lines in the rear glass.
These actions may damage the rear defogger.
Repairs would not be covered by your warranty.
Outlet Adjustment
Use the levers, located in the middle of the front
outlets, to change the direction of the airflow. Use the
thumbwheel located between the outlets to turn them on
and off.
If the vehicle has rear seat outlets, adjust the direction
of the airflow using the lever in the center of each outlet.
Operation Tips
.Clear away any ice, snow, or leaves from the air
inlets at the base of the windshield that could block
the flow of air into the vehicle.
.Use of non-GM approved hood deflectors can
adversely affect the performance of the system.
.Keep the path under the front seats clear of
objects to help circulate the air inside the vehicle
better.
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DIC Compass
Your vehicle may have a compass in the Driver
Information Center (DIC). The information below
explains how to operate this feature in the DIC.
If your vehicle has a compass in the mirror, see
Compass on page 3‑33.
Compass Zone
Your dealer will set the correct zone for your location.
If the zone is not set to your location or you drive out of
the area, the variance needs to be changed to the
appropriate zone.
To adjust for compass variance, use the following
procedure:
Compass Variance (Zone) Procedure
1. Do not set the compass zone when the vehicle ismoving. Only set it when the vehicle is in P (Park).
Press the vehicle information button until
PRESS
VTO CHANGE COMPASS ZONE
displays.
2. Find the vehicle's current location and variance zone number on the map.
Zones 1 through 15 are available.
3. Press the set/reset button to scroll through and select the appropriate variance zone.
4. Press the trip/fuel button until the vehicle heading, for example, N for North, is displayed in the DIC.
5. If calibration is necessary, calibrate the compass. See “Compass Calibration Procedure” following.
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CHIME VOLUME
This feature allows you to select the volume level of the
chime.
Press the customization button until CHIME VOLUME
appears on the DIC display. Press the set/reset button
once to access the settings for this feature. Then press
the customization button to scroll through the following
settings:
NORMAL:The chime volume will be set to a normal
level.
LOUD: The chime volume will be set to a loud level.
NO CHANGE: No change will be made to this feature.
The current setting will remain.
There is no default for chime volume. The volume will
stay at the last known setting.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
PARK TILT MIRRORS
If your vehicle has this feature, it allows you to select
whether or not the outside mirror(s) will automatically tilt
down when the vehicle is shifted into R (Reverse). See
Park Tilt Mirrors
on page 3‑36for more information.
Press the customization button until PARK TILT
MIRRORS appears on the DIC display. Press the set/
reset button once to access the settings for this feature.
Then press the customization button to scroll through
the following settings:
OFF (default): Neither outside mirror will be tilted down
when the vehicle is shifted into R (Reverse).
DRIVER MIRROR: The driver's outside mirror will be
tilted down when the vehicle is shifted into R (Reverse).
PASSENGER MIRROR: The passenger's outside
mirror will be tilted down when the vehicle is shifted into
R (Reverse).
BOTH MIRRORS: The driver's and passenger's outside
mirrors will be tilted down when the vehicle is shifted
into R (Reverse).
NO CHANGE: No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
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EASY EXIT RECALL
If your vehicle has this feature, it allows you to select
your preference for the automatic easy exit seat feature.
SeeMemory Seat and Mirrors
on page 2‑7for more
information.
Press the customization button until EASY EXIT
RECALL appears on the DIC display. Press the set/
reset button once to access the settings for this feature.
Then press the menu up/down button to scroll through
the following settings:
DOOR BUTTON ONLY: No automatic seat exit recall
will occur. The recall will only occur after pressing the
easy exit seat button.
BUTTON AND KEY OUT (default): If the features are
enabled through the EASY EXIT SETUP menu, the
driver's seat will move back, and if the vehicle has the
power tilt wheel and telescopic steering feature, the
power steering column will move up and forward when
the key is removed from the ignition or after pressing
the easy exit seat button. The automatic easy exit seat
movement will only occur one time after the key is
removed from the ignition. If the automatic movement
has already occurred, and you put the key back in the
ignition and remove it again, the seat and steering
column will stay in the original exit position, unless a
memory recall took place prior to removing the key
again. NO CHANGE:
No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
EASY EXIT SETUP
If your vehicle has this feature, it allows you to select
which areas will recall with the automatic easy exit
seat feature. It also allows you to turn off the automatic
easy exit feature. See Memory Seat and Mirrors
on
page 2‑7and “EASY EXIT RECALL” earlier for more
information.
Press the customization button until EASY EXIT SETUP
appears on the DIC display. Press the set/reset button
once to access the settings for this feature. Then press
the menu up/down button to scroll through the following
settings:
OFF: No automatic seat exit will recall.
SEAT ONLY: The driver's seat will recall.
TILT ONLY: The steering wheel tilt feature will recall.
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TELESCOPE ONLY:The steering column telescope
feature will recall.
SEAT/TILT: The driver's seat and the steering wheel tilt
feature will recall.
SEAT/TELESCOPE: The driver's seat and the steering
column telescope feature will recall.
TILT/TELESCOPE: The steering wheel tilt and steering
column telescope features will recall.
ALL (default): The driver's seat and the steering wheel
tilt and steering column telescope features will recall,
if your vehicle has this option.
NO CHANGE: No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.MEMORY SEAT RECALL
If your vehicle has this feature, it allows you to select
your preference for the remote memory seat recall
feature. See Memory Seat and Mirrors
on page 2‑7for more information.
Press the customization button until MEMORY SEAT
RECALL appears on the DIC display. Press the set/
reset button once to access the settings for this feature.
Then press the customization button to scroll through
the following settings:
OFF (default): No remote memory seat recall will
occur.
ON: The driver's seat and outside mirrors will
automatically move to the stored driving position when
the unlock button on the Remote Keyless Entry (RKE)
transmitter is pressed. The steering column will also
move on vehicles with the power tilt and telescopic
steering feature. See Power Tilt Wheel and Telescopic
Steering Column
on page 4‑4for more information.
See “Relearn Remote Key” underDIC Operation and
Displays
on page 4‑47for more information on
matching transmitters to driver ID numbers.
NO CHANGE: No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
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Skidding
In a skid, a driver can lose control of the vehicle.
Defensive drivers avoid most skids by taking
reasonable care suited to existing conditions, and by
not overdriving those conditions. But skids are always
possible.
The three types of skids correspond to the vehicle's
three control systems. In the braking skid, the wheels
are not rolling. In the steering or cornering skid, too
much speed or steering in a curve causes tires to slip
and lose cornering force. And in the acceleration skid,
too much throttle causes the driving wheels to spin.
Remember: Any traction control system helps avoid
only the acceleration skid. If the traction control system
is off, then an acceleration skid is best handled by
easing your foot off the accelerator pedal.
If the vehicle starts to slide, ease your foot off the
accelerator pedal and quickly steer the way you want
the vehicle to go. If you start steering quickly enough,
the vehicle may straighten out. Always be ready for a
second skid if it occurs.Of course, traction is reduced when water, snow, ice,
gravel, or other material is on the road. For safety, slow
down and adjust your driving to these conditions. It is
important to slow down on slippery surfaces because
stopping distance will be longer and vehicle control
more limited.
While driving on a surface with reduced traction, try
your best to avoid sudden steering, acceleration,
or braking, including reducing vehicle speed by shifting
to a lower gear. Any sudden changes could cause the
tires to slide. You may not realize the surface is slippery
until the vehicle is skidding. Learn to recognize warning
clues
—such as enough water, ice, or packed snow on
the road to make a mirrored surface —and slow down
when you have any doubt.
Remember: Antilock brakes help avoid only the
braking skid.
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Driving at Night
Night driving is more dangerous than day driving
because some drivers are likely to be impaired—by
alcohol or drugs, with night vision problems, or by
fatigue.
Night driving tips include:
.Drive defensively.
.Do not drink and drive.
.Reduce headlamp glare by adjusting the inside
rearview mirror.
.Slow down and keep more space between you and
other vehicles because headlamps can only light
up so much road ahead.
.Watch for animals.
.When tired, pull off the road.
.Do not wear sunglasses.
.Avoid staring directly into approaching headlamps.
.Keep the windshield and all glass on your vehicle
clean —inside and out.
.Keep your eyes moving, especially during turns or
curves.
No one can see as well at night as in the daytime.
But, as we get older, these differences increase.
A 50-year-old driver might need at least twice as much
light to see the same thing at night as a 20-year-old.
Driving in Rain and on Wet Roads
Rain and wet roads can reduce vehicle traction and
affect your ability to stop and accelerate. Always drive
slower in these types of driving conditions and avoid
driving through large puddles and deep‐standing or
flowing water.
{WARNING:
Wet brakes can cause crashes. They might not
work as well in a quick stop and could cause
pulling to one side. You could lose control of the
vehicle.
After driving through a large puddle of water or a
car/vehicle wash, lightly apply the brake pedal
until the brakes work normally.
Flowing or rushing water creates strong forces.
Driving through flowing water could cause your
vehicle to be carried away. If this happens, you
and other vehicle occupants could drown. Do not
ignore police warnings and be very cautious about
trying to drive through flowing water.
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Highway Hypnosis
Always be alert and pay attention to your surroundings
while driving. If you become tired or sleepy, find a safe
place to park your vehicle and rest.
Other driving tips include:
.Keep the vehicle well ventilated.
.Keep interior temperature cool.
.Keep your eyes moving—scan the road ahead
and to the sides.
.Check the rearview mirror and vehicle instruments
often.
Hill and Mountain Roads
Driving on steep hills or through mountains is different
than driving on flat or rolling terrain. Tips for driving in
these conditions include:
.Keep the vehicle serviced and in good shape.
.Check all fluid levels and brakes, tires, cooling
system, and transmission.
.Going down steep or long hills, shift to a
lower gear.
{WARNING:
If you do not shift down, the brakes could get so
hot that they would not work well. You would then
have poor braking or even none going down a hill.
You could crash. Shift down to let the engine
assist the brakes on a steep downhill slope.
5-14