2011 BUICK LUCERNE spare tire

Black plate (98,1)Buick Lucerne Owner Manual - 2011
After installing the compact spare on the vehicle, stop
as soon as possible and make sure the spare tire is
correctly inflated. The compact spare is made to
perform well at speeds up to 65 mph (105 km/h) for
distances up to 3,000 miles (5 000 km), so you can
finish your trip and have the full-size tire repaired or
replaced at your convenience. Of course, it is best
to replace the spare with a full-size tire as soon as
possible. The spare tire will last longer and be in good
shape in case it is needed again.
Notice:When the compact spare is installed, do not
take the vehicle through an automatic car wash with
guide rails. The compact spare can get caught on
the rails which can damage the tire, wheel and other
parts of the vehicle.
Do not use the compact spare on other vehicles.
Do not mix the compact spare tire or wheel with other
wheels or tires. They will not fit. Keep the spare tire and
its wheel together.
Notice: Tire chains will not fit the compact spare.
Using them can damage the vehicle and can
damage the chains too. Do not use tire chains on
the compact spare.Appearance Care
Interior Cleaning
The interior will continue to look its best if it is cleaned
often. Although not always visible, dust and dirt can
accumulate on the upholstery. Dirt can damage
carpet, fabric, leather, and plastic surfaces. Regular
vacuuming is recommended to remove particles from
the upholstery. It is important to keep the upholstery
from becoming and remaining heavily soiled. Soils
should be removed as quickly as possible. The interior
may experience extremes of heat that could cause
stains to set rapidly.
Lighter colored interiors may require more frequent
cleaning. Use care because newspapers and garments
that transfer color to home furnishings may also transfer
color to the interior.
When cleaning the interior, only use cleaners
specifically designed for the surfaces being cleaned.
Permanent damage may result from using cleaners
on surfaces for which they were not intended. Use
glass cleaner only on glass. Remove any accidental
over-spray from other surfaces immediately. To prevent
over-spray, apply cleaner directly to the cleaning cloth.
6-98

Black plate (107,1)Buick Lucerne Owner Manual - 2011
Service Parts Identification Label
This label, on the spare tire cover, has the following
information:
.Vehicle Identification Number (VIN).
.Model designation.
.Paint information.
.Production options and special equipment.
Do not remove this label from the vehicle.
Electrical System
Add-On Electrical Equipment
Notice: Do not add anything electrical to the vehicle
unless you check with your dealer first. Some
electrical equipment can damage the vehicle and
the damage would not be covered by the vehicle's
warranty. Some add-on electrical equipment can
keep other components from working as they
should. Add-on equipment can drain the vehicle battery, even if
the vehicle is not operating.
The vehicle has an airbag system. Before attempting to
add anything electrical to the vehicle, see
Servicing
Your Airbag-Equipped Vehicle
on page 2‑68and
Adding Equipment to Your Airbag-Equipped Vehicleon
page 2‑69.
Power Windows and Other Power
Options
Circuit breakers in the rear fuse block protect the power
windows and other power accessories. When the
current load is too heavy, the circuit breaker opens and
closes, protecting the circuit until the problem is fixed or
goes away.
6-107

Black plate (8,1)Buick Lucerne Owner Manual - 2011
.Emergency Tow From a Public Road or
Highway:Tow to the nearest Buick dealer for
warranty service, or if the vehicle was in a crash
and cannot be driven. Assistance is also given
when the vehicle is stuck in sand, mud, or snow.
.Flat Tire Change: Service to change a flat tire
with the spare tire. The spare tire, if equipped,
must be in good condition and properly inflated.
It is the owner's responsibility for the repair or
replacement of the tire if it is not covered by the
warranty.
.Battery Jump Start: Service to jump start a dead
battery.
Services Not Included in Roadside
Assistance
.Impound towing caused by violation of any laws.
.Legal fines.
.Mounting, dismounting, or changing of snow tires,
chains, or other traction devices.
.Towing or services for vehicles driven on a
non-public road or highway.
Services Specific to
Canadian‐Purchased Vehicles
.Fuel delivery: Reimbursement is approximately
$5 Canadian. Diesel fuel delivery may be
restricted. Propane and other fuels are not
provided through this service.
.Lock-Out Service: Vehicle registration is
required.
.Trip Routing Service: Detailed maps of North
America are provided when requested either with
the most direct route or the most scenic route.
There is a six request limit per year. Additional
travel information is also available. Allow three
weeks for delivery.
.Trip Interruption Benefits and Assistance: Must
be over 250 kilometers from where your trip was
started to qualify. General Motors of Canada
Limited requires pre-authorization, original
detailed receipts, and a copy of the repair orders.
Once authorization has been received, the
Roadside Assistance advisor will help you make
arrangements and explain how to receive payment.
8-8

Black plate (3,1)Buick Lucerne Owner Manual - 2011
Center Flex Storage Unit . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Center Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-78
ChargingSystem Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Check Engine Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Checking Things Under the Hood . . . . . . . . . . . . . . . . . . 6-12
Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . . . . . 6-106
Child Restraints Infants and Young Children . . . . . . . . . . . . . . . . . . . . . . . 2-36
Lower Anchors and Tethers for Children . . . . . . . . . . 2-42
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Securing a Child Restraint in a Rear Seat
Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-49
Securing a Child Restraint in the Center Front
Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-51
Securing a Child Restraint in the Right Front Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-39
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-108
Cleaning
Aluminum or Chrome-Plated Wheels . . . . . . . . . . . .6-104
Exterior Lamps/Lenses . . . . . . . . . . . . . . . . . . . . . . . . . .6-102
Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-99
Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-102
Instrument Panel, Vinyl, and Other PlasticSurfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-101 Cleaning (cont.)
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-98
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-100
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-105
Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . . . .6-105
Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . .6-102
Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-101
Windshield and Wiper Blades . . . . . . . . . . . . . . . . . . . .6-103
Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Clock, Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Collision Damage Repair . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11
Compact Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-97
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12, 3-32, 4-47
Compressor Kit, Tire Sealant . . . . . . . . . . . . . . . . . . . . . . 6-80
Content Theft-Deterrent . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28, 6-31
Engine Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 4-36
Engine Temperature Warning Light . . . . . . . . . . . . . . . 4-36
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27
Cornering Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
i - 3

Black plate (10,1)Buick Lucerne Owner Manual - 2011
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . 4-31
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . 4-25
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . . 2-64
Passing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Perchlorate Materials Requirements, California . . . . . .6-4
Perimeter Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
PhoneBluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-86
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-107
Lumbar Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Retained Accessory (RAP) . . . . . . . . . . . . . . . . . . . . . . . 3-21
Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Steering Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-37
Tilt Wheel and Telescopic Steering Column . . . . . . . . 4-4
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Pregnancy, Using Safety Belts . . . . . . . . . . . . . . . . . . . . . 2-31
Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 Navigation System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
Radio Frequency Identification (RFID) . . . . . . . . . . . . 8-18
Program Courtesy Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Programmable Automatic Door Locks . . . . . . . . . . . . . 3-10
Proposition 65 Warning, California . . . . . . . . . . . . . . . . . . .6-4
R
Radio Frequency
Identification (RFID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-69
Radios Navigation/Radio System, see Navigation
Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-85
Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-97
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Theft-Deterrent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94
Rear Door Security Locks . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Rear Seat Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Rearview Mirror with Compass and Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Rearview Mirrors
Automatic Dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9
Recommended Fluids and Lubricants . . . . . . . . . . . . . . .7-8
Recreational Vehicle Towing . . . . . . . . . . . . . . . . . . . . . . . 5-23
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . .8-6
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . .3-4
Remote Vehicle Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Removing the Flat Tire and Installing the Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-90
Removing the Spare Tire and Tools . . . . . . . . . . . . . . . . 6-89
Replacement Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-55
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Black plate (12,1)Buick Lucerne Owner Manual - 2011
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3Accessories and Modifications . . . . . . . . . . . . . . . . . . . . . 6-3
Adding Equipment to the Outside of the Vehicle . . . 6-5
Doing Your Own Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Engine Soon Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Parts Identification Label . . . . . . . . . . . . . . . . . . . . . . . .6-107
Publications Ordering Information . . . . . . . . . . . . . . . . . 8-14
Scheduling Appointments . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Servicing Your Airbag-Equipped Vehicle . . . . . . . . . . . 2-68
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Sheet Metal Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-105
Shifting Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Side Blind Zone Alert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . . . . .4-5
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-97
Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-90
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-89
Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-96
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . . 6-116
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
StabiliTrak
®Indicator Light . . . . . . . . . . . . . . . . . . . . . . . . 4-34
StabiliTrak®System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
Start Vehicle, Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21 Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8
Heated Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Steering Wheel Controls, Audio . . . . . . . . . . . . . . . . . . . 4-94
Steering Wheel, Power Tilt Wheel and Telescopic Steering Column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
Steering Wheel, Tilt Wheel . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Storage Areas Center Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Center Flex Storage Unit . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Front Storage Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Rear Seat Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Storing the Tire Sealant and Compressor Kit . . . . . . 6-87
Stuck in Sand, Mud, Ice, or Snow . . . . . . . . . . . . . . . . . 5-17
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Taillamps Back-Up Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-54
Turn Signal, Stoplamps and Sidemarker
Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-52
Telescopic Steering Column, Power Tilt Wheel . . . . . .4-4
Text Telephone (TTY) Users . . . . . . . . . . . . . . . . . . . . . . . . .8-5
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Black plate (13,1)Buick Lucerne Owner Manual - 2011
Theater Dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Theft-Deterrent Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16Content Theft-Deterrent . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
PASS-Key
®III+ Electronic Immobilizer . . . . . . . . . . . . 3-17
PASS-Key®III+ Electronic Immobilizer
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
Tilt Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Time, Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-57 Aluminum or Chrome-Plated Wheels,
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-104
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-72
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-78
Changing a Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-88
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-105
Compact Spare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-97
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-74
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-78
Inflation - Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-64
Inspection and Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 6-70
Installing the Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . 6-90
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . . . . 6-66
Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . . . . 6-65
Removing the Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-90
Removing the Spare Tire and Tools . . . . . . . . . . . . . . . 6-89
Sealant and Compressor Kit . . . . . . . . . . . . . . . . 6-80, 6-87 Tires (cont.)
Sidewall Labeling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-58
Storing a Flat or Spare Tire and Tools . . . . . . . . . . . . 6-96
Terminology and Definitions . . . . . . . . . . . . . . . . . . . . . . 6-61
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 6-75
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . 6-76
Wheel Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-76
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . 6-71
Towing
Recreational Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Towing a Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Traction Control System (TCS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Control System Warning Light . . . . . . . . . . . . . . . . . . . . 4-34
Magnetic Ride Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
StabiliTrak
®System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Transmission
Fluid, Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24
Transmission Operation, Automatic . . . . . . . . . . . . . . . . 3-24
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . .8-9
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . .4-5
Turn Signal/Multifunction Lever . . . . . . . . . . . . . . . . . . . . . .4-4
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