BUICK LUCERNE 2007 Owner's Manual

Compass Calibration
Press and hold the on/off button to activate the
compass calibration mode. CAL will be displayed
in the compass window on the mirror.
The compass can be calibrated by driving the
vehicle in circles at 5 mph (8 km/h) or less until
the display reads a direction.
Compass Variance
Compass variance is the difference between earth’s
magnetic north and true geographic north. The
mirror is set to zone eight upon leaving the factory.
It will be necessary to adjust the compass to
compensate for compass variance if you live
outside zone eight. Under certain circumstances,
such as during a long distance cross-country trip,
it will be necessary to adjust for compass variance.
If not adjusted to account for compass variance,
your compass could give false readings.
To adjust for compass variance, do the following:
1. Find your current location and variance
zone number on the following zone map.2. Press and hold the on/off button for
six seconds. Release the button when (FOR
ZONE) is displayed. The number shown is the
current zone number.
3. Scroll through the zone numbers that appear in
the window on the mirror by pressing the on/off
button. Once you nd your zone number,
release the button. After about four seconds,
the mirror will return to the compass display,
and the new zone number will be set.
131

Automatic Dimming Rearview Mirror
with Compass
Your vehicle may have an automatic dimming
rearview mirror with a compass. This feature
enables the mirror to sense nighttime glare from
vehicle headlamps from behind and automatically
dim to reduce the glare to a safe level. The
automatic dimming feature turns on each time the
vehicle is started.
O(On/Off):This is the on/off button.
Automatic Dimming Mirror Operation
The automatic dimming mirror function is turned on
automatically each time the ignition is started. To
operate the automatic dimming mirror, do the
following:
1. Make sure the indicator light, located to the left
of the on/off button, is on. If it’s not, press and
hold the on/off button until the light comes on,
indicating that the mirror is in automatic
dimming mode.
2. Turn off the automatic dimming mirror function
by pressing and holding the on/off button until
the indicator light turns off.
Compass Operation
Press the on/off button once to turn the compass
on or off.
When the ignition and the compass feature are
on, the compass will show two character boxes for
a few seconds. After a few seconds, the mirror
will display the current compass direction.
Compass Calibration
If after a few seconds the display does not show a
compass direction, (N for North for example), there
may be a strong magnetic eld interfering with the
compass. Such interference may be caused by a
magnetic antenna mount, note pad holder, or
similar object. If the letter C or CAL appears in the
compass window, the compass may need to be
reset or calibrated.
The compass can be calibrated by driving the
vehicle in circles at 5 mph (8 km/h) or less until the
display reads a direction.
132

Compass Variance
Compass variance is the difference between earth’s
magnetic north and true geographic north. If the
mirror is not adjusted for compass variance, the
compass could give false readings.
The mirror is set in zone eight upon leaving the
factory. It will be necessary to adjust the compass
to compensate for compass variance if the
vehicle is driven outside zone eight. Under
certain circumstances, such as a long distance,
cross-country trip, it will be necessary to adjust the
compass variance.
To adjust for compass variance, do the following:
1. Find your current location and variance
zone number on the zone map. SeeAutomatic
Dimming Rearview Mirror with OnStar
®and
Compass on page 130for map information.
2. Press and hold the on/off button until a zone
number appears on the display.
3. Once the zone number appears on the display,
press the on/off button quickly until you reach
the correct zone number. If C or CAL appears
in the compass window, the compass may
need calibration. See “Compass Calibration”
listed previously.
Outside Power Mirrors
The controls for the
outside power mirrors
are located on the
driver’s door armrest.
Press the left or right side of the selector switch
located beneath the control pad to choose the left
or right mirror.
To adjust the mirror, press one of the four arrows
located on the control pad to move the mirror
in the direction you want it to go. Adjust each
outside mirror so that you can see a little of your
vehicle, and the area behind your vehicle.
The mirrors may also have an arrow that ashes
when the turn signal is used. SeeTurn and
Lane-Change Signals on page 162.
133

Outside Curb View Assist Mirror
If your vehicle is equipped with memory mirrors, it
will also be capable of performing the curb view
assist mirror feature. This feature will allow the
driver’s and passenger’s side mirror to tilt to a
factory programmed position when the vehicle
is in REVERSE (R). This feature may be useful in
allowing you to view the curb when you are parallel
parking.
When the vehicle is shifted out of REVERSE (R)
or the ignition is turned to off, the driver’s and
passenger’s side mirror will return to its original
position.
SeeDIC Vehicle Customization on page 231for
more information.
Outside Convex Mirror
The passenger’s side mirror is convex. A convex
mirror’s surface is curved so more can be
seen from the driver’s seat.
{CAUTION:
A convex mirror can make things (like
other vehicles) look farther away than
they really are. If you cut too sharply into
the right lane, you could hit a vehicle on
your right. Check your inside mirror or
glance over your shoulder before
changing lanes.
134

Outside Automatic Dimming
Heated Mirror
If you have this feature, the outside driver’s mirror
will adjust for the glare of headlamps behind you.
When you operate the rear window defogger, the
heated driver’s and passenger’s outside rearview
mirrors are warmed to help clear them of ice and
snow. See “Rear Window Defogger” underClimate
Control System on page 182orDual Automatic
Climate Control System on page 186for more
information.
Your vehicle may also have a turn signal indicator
on the mirror. An arrow on the outside rearview
mirror will ash in the direction of the turn or lane
change. SeeTurn and Lane-Change Signals
on page 162for more information.
OnStar®System
OnStar®uses several innovative technologies and
live advisors to provide you with a wide range of
safety, security, information, and convenience
services. If your airbags deploy, the system is
designed to make an automatic call to OnStar
®
Emergency advisors who can request emergency
services be sent to your location. If you lock
your keys in the vehicle, call OnStar
®at
1-888-4-ONSTAR and they can send a signal to
unlock your doors. If you need roadside assistance,
press the OnStar
®button and they can contact
Roadside Service for you.
135

OnStar®service is provided to you subject to the
OnStar®Terms and Conditions. You may cancel
your OnStar®service at any time by contacting
OnStar®as provided below. A complete OnStar®
Owners Guide and the OnStar®Terms and
Conditions are included in the vehicle’s OnStar®
Subscriber glove box literature. For more
information, visit onstar.com or onstar.ca, contact
OnStar
®at 1-888-4-ONSTAR (1-888-466-7827) or
TTY 1-877-248-2080, or press the OnStar®button
to speak with an OnStar®advisor 24 hours a day,
7 days a week.
Not all OnStar
®features are available on all
vehicles. To check if your vehicle is equipped to
provide the services described below, or for a
full description of OnStar
®services and system
limitations, see the OnStar®Owner’s Guide in your
glove box or visit onstar.com.
OnStar®Services
For new vehicles with OnStar®, the Safe & Sound
Plan, or the Directions & Connections®Plan is
included for one year from the date of purchase.
You can extend this plan beyond the rst year, or
upgrade to the Directions & Connections
®Plan.
For more information, press the OnStar®button to
speak with an advisor. Some OnStar®services
(such as Remote Door Unlock or Stolen Vehicle
Location Assistance) may not be available until you
register with OnStar
®.
136

Available Services with Safe &
Sound®Plan

Automatic Notication of Airbag Deployment
Advanced Automatic Crash Notication
(AACN) (If equipped)
Link to Emergency Services
Roadside Assistance
Stolen Vehicle Location Assistance
AccidentAssist
Remote Door Unlock/Vehicle Alert
OnStar®Vehicle Diagnostics
GM®Goodwrench®On Demand Diagnostics
OnStar®Hands-Free Calling with
30 complimentary minutes
OnStar®Virtual Advisor
Available Services included with
Directions & Connections®Plan

All Safe and Sound Plan Services
Driving Directions - Advisor delivered or
OnStar®Turn-by-Turn Navigation (If equipped)
RideAssist
Information and Convenience Services
OnStar®Hands-Free Calling
OnStar®Hands-Free Calling allows eligible
OnStar®subscribers to make and receive calls
using voice commands. Hands-Free Calling is fully
integrated into the vehicle, and can be used with
OnStar
®Pre-Paid Minute Packages. Hands-Free
Calling may also be linked to a Verizon Wireless
service plan, depending on eligibility. To nd out
more, refer to the OnStar
®Owners Guide in the
vehicle’s glove box, visit www.onstar.com or
www.onstar.ca, or speak with an OnStar
®advisor
by pressing the OnStar®button or calling
1-888-4-ONSTAR (1-888-466-7827).
137

OnStar®Virtual Advisor
OnStar®Virtual Advisor is a feature of OnStar®
Hands-Free Calling that uses your minutes
to access location-based weather, local traffic
reports, and stock quotes. By pressing the phone
button and giving a few simple voice commands,
you can browse through the various topics.
See the OnStar
®Owners Guide for more
information.
OnStar®Steering Wheel Controls
Your vehicle may have a Talk/Mute button that
can be used to interact with OnStar®Hands-Free
Calling. SeeAudio Steering Wheel Controls on
page 271for more information.
On some vehicles, you may have to hold the
button for a few seconds and give the command
“ONSTAR” in order to activate the OnStar
®
Hands-Free Calling feature.
On some vehicles, the mute button can be used to
dial numbers into voicemail systems, or to dial
phone extensions. See the OnStar
®Owner’s
Guide for more information.
How OnStar®Service Works
In order to provide you with OnStar®services, your
vehicle’s OnStar®system has the capability of
recording and transmitting vehicle information.
This information is automatically sent to an OnStar
®
Call Center at the time of an OnStar®button press,
Emergency button press or if your airbags or AACN
system deploys. The vehicle information usually
includes your GPS location and, in the event of a
crash, additional information regarding the accident
that your vehicle has been involved in (e.g. the
direction from which your vehicle was hit). When
you use the Virtual Advisor feature of OnStar
®
Hands-Free Calling, your vehicle also sends
OnStar®your GPS location so that we can
provide you with location-based services.
OnStar
®service cannot work unless your vehicle is
in a place where OnStar®has an agreement with a
wireless service provider for service in that area.
OnStar
®service also cannot work unless you
are in a place where the wireless service provider
OnStar
®has hired for that area has coverage,
network capacity and reception when the service is
needed, and technology that is compatible with the
OnStar
®service. Not all services are available
everywhere, particularly in remote or enclosed
areas, or at all times.
138

OnStar®service that involves location information
about your vehicle cannot work unless GPS
satellite signals are unobstructed and available in
that place as well.
Your vehicle must have a working electrical
system (including adequate battery power) for the
OnStar
®equipment to operate. There are other
problems OnStar®cannot control that may prevent
OnStar®from providing OnStar®service to you
at any particular time or place. Some examples are
damage to important parts of your vehicle in an
accident, hills, tall buildings, tunnels, weather
or wireless phone network congestion.
Your Responsibility
You may need to increase the volume of your radio
to hear the OnStar®advisor. If the light next to the
OnStar®buttons is red, this means that your system
is not functioning properly and should be checked
by a dealer. If the light appears clear (no light is
appearing), your OnStar
®subscription has expired.
You can always press the OnStar®button to
conrm that your OnStar®equipment is active.
Universal Home Remote
System
Universal Home Remote System
(With One Triangular LED)
The Universal Home Remote System
provides a way to replace up to three hand-held
Radio-Frequency (RF) transmitters used to activate
devices such as garage door openers, security
systems, and home lighting.
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful
interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation.
The FCC Grant of Equipment Authorization
Certicate number is CB2OHHL3.
139

This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
1. This device may not cause interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
The Canadian Registration ID number
is 2791032007A.
Changes or modications to this system by other
than an authorized service facility could void
authorization to use this equipment.Universal Home Remote System
(With Three Round LED)
The Universal Home Remote System
provides a way to replace up to three hand-held
Radio-Frequency (RF) transmitters used to activate
devices such as garage door openers, security
systems, and home lighting.
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful
interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation.
The FCC Grant of Equipment Authorization
Certicate number is KOBGTE05A.
140