2007 BUICK LUCERNE ECO mode

AUTO (Automatic Mode): In this mode, the
system automatically adjusts the airflow, fanspeed, air conditioning and recirculation functionsto reach and maintain the set temperature(s).
To set the automatic mode:
1. Turn the fan control to the AUTO position.
2. Turn the airflow control to the AUTO
position.
2. Adjust the temperature to a comfortable set
ting using the temperature buttons.
Passenger’s
TemperatureControls:
Press
the arrow buttonsto increase ordecrease thepassenger’s
temperaturesetting.
Driver’s
TemperatureControls:
Press the
arrow buttonsto increase
or decrease
the driver’s temperaturesetting.
(Outside Air)or AUX
(Auxiliary)(if equipped):
Depending on equipment, thisbutton will be either the OutsideAir or Auxiliary button. Press the
Outside Air button to allow out
side air to enter the vehicle; or,
if equipped, press the Auxiliary
button to turn the rear climatecontrol system on or off.(Recirculation):Press this button to recircu
late inside air and keep out
side air from entering thevehicle. Recirculation will notfunction in defog or defrostmode.
PASS (Passenger’s
Climate Control):
Press this button to turn
the passenger’s climate
controls on or off.
See Section 3 of your Owner Manual.
11

Tire Pressure Monitor
The Tire Pressure Monitor alerts you when a
significant reduction in pressure occurs in
one or more of your vehicle’s tires by illumi
nating the (low tire pressure) warning
light on the instrument panel. The low tirepressure warning light will remain on untilyou correct the tire pressure.
You may also have a CHECK TIRE PRES
SURE message appear on the DIC.
Correcting the Tire Pressure
When the low tire pressure warning light illu
minates, you must fill the tire to the proper
tire inflation pressure. The Tire and LoadingInformation label shows the correct inflationpressure for the tires when they’re cold.“Cold” means your vehicle has been sittingfor at least three hours or driven no morethan one mile.
You can temporarily remove the DIC mes
sage by acknowledging it with your DIC con
trols. However, at the next vehicle startup,the DIC message will reappear if the tirepressure has not been corrected.
You may notice during cooler conditions that
the low tire pressure warning light will appearwhen the vehicle is first started and then turn
off as you start to drive the vehicle. Thiscould be an early indicator that your tirepressures are getting low and need to beinflated to the proper pressure.
See Section 5 of your Owner Manual.
Note:The Tire Pressure Monitor can alert
you about low tire pressure, but it doesn’treplace normal monthly tire maintenance.
Resetting the Engine Oil Life
System
The Oil Life System calculates engine oil life
based on vehicle use and displays CHANGE
ENGINE OIL in the Driver Information Center
(DIC) when it’s necessary to change your
engine oil and filter. The Oil Life Systemshould be reset to 100% only following an oilchange.
To reset the Oil Life System:
1. Turn the key to On, with the engine off.
2. Press the (Vehicle Information)
button until the DIC displays ENGINE OILLIFE.
3. Press and hold the (Set/Reset)
button until 100% ENGINE OIL LIFE isdisplayed.
4. Turn the key to Off.
See Section 5 of your Owner Manual.
The recommended fuel for Lucerne models
equipped with the 3800 V6 engine is unleaded regular fuel.
Premium fuel is recommended for Lucerne
models equipped with the Northstar V8engine. Premium fuel enables the NorthstarV8 to provide maximum performance, butunleaded regular fuel may be used with no
harmful effects to the engine.
See Section 5 of your Owner Manual.
Recommended Fuel
19

Getting to Know YourLucerne20
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My GMLink
18002521112TTY Users: 18888892438
As the proud owner of a new Buick vehicle,
you are automatically enrolled in the Buick
Roadside Assistance program. This valueadded service is intended to provide you withpeace of mind as you drive in the city or travel the open road.
Buick’s Roadside Assistance tollfree number
is staffed by a team of technically trained
advisors, who are available 24 hours a day,
365 days a year. The advisors can provide
minor repair information or make arrange
ments to tow your vehicle to the nearestBuick dealer.
Buick will provide the following services for
4 years/50,000 miles at no expense to you:
•Fuel delivery
•Lockout service (identification required)
•Tow to nearest dealership for warranty
service
•Flat tire assistance
•Jump starts
In many instances, mechanical failures are
covered under Buick’s comprehensive
warranty. However, when other services are
utilized, our advisors will explain any pay
ment obligations you might incur.
The Buick Owner Center at My GMLink is a
complimentary service for Buick owners,aonestop resource to enhance your Buick
ownership experience. Exclusive memberbenefits include online service reminders,vehicle maintenance tips, online owner man
ual, special privileges and more. Sign uptoday at www.mygmlink.com. For prompt and efficient assistance when
calling, please provide the following information to the advisor:
•Location of the vehicle
•Telephone number and your location
•Vehicle model, year and color
•Vehicle mileage
•Vehicle Identification Number (VIN)
•Vehicle license plate number
Buick reserves the right to limit services
or reimbursement to an owner or driver
when, in Buick’s judgment, the claimsbecome excessive in frequency or type ofoccurrence.
Roadside Assistance and OnStar
If you have a current OnStar subscription,
press the blue OnStar button and the vehiclewill send your current GPS location to an
OnStar Advisor who will speak to you,assess your problem, contact RoadsideAssistance and relay your exact location soyou will get the help you need.
Certain restrictions, precautions and safety procedures apply to your vehicle. Please read your Owner
Manual for complete instructions. All information contained herein is based on information available atthe time of printing and is subject to change without notice. Copyright 2006 by GM Corp.
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OWNER INFORMATION
Roadside Assistance