seats Lexus GS350 2011 Owner's Guide

206
2-4. Using other driving systems
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
PCS (Pre-Collision System)∗
∗: If equipped
When the radar sensor detects possibility of a frontal collision. Pre-colli-
sion systems such as the brakes and seat belts are automatically engaged
to lessen impact and injuries to occupants as well as vehicle damage.
■ Pre-collision seat belts (front seats only)
If the pre-collision sensor detects that a collision is unavoidable, the pre-
collision system will retract the seat belt before the collision occurs.
The same will happen if the driver makes an emergency braking or loses
control of the vehicle. ( →P. 6 5 )
However, the system will not operate in the event of skidding when the
TRAC/VSC systems are disabled.
■ Pre-collision brake assist
When there is a high possibility of a frontal collision, the system applies
greater braking force in relation to how strongly the brake pedal is
depressed.
■Pre-collision braking
When there is a possibility of a frontal collision, the system warns the driver
using a warning light, warning display and buzzer. If the system determines
that a collision is unavoidable, the brakes are automatically applied to
reduce the collision speed. Pre-collision braking can be disabled using the
pre-collision braking off switch.
■AVS (if equipped)
If the system determines that the collision is unavoidable, the operation of
AV S ( →P. 198) helps prevent the vehicle front from going down when
hard brakes are applied.

216
2-5. Driving information
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
CAUTION
■Things that must not be carried in the trunk
The following things may cause a fire if loaded in the trunk.
●Receptacles containing gasoline
●Aerosol cans
■Storage precautions
Observe the following precautions.
Failing to do so may result in death or serious injury.
●Do not place cargo or luggage in or on the following locations as the item may
get under the brake or accelerator pedal and prevent the pedals from being
depressed properly, block the driver’s vision, or hit the driver or passengers,
causing an accident.
• Driver’s feet
• Front passenger or rear seats (when stacking items)
• Package tray
• Instrument panel
•Dashboard
●Secure all items in the occupant compartment, as they may shift and injure some-
one during sudden braking, sudden swerving or an accident.
■Weight of the load
●Improper loading may cause deterioration of steering or braking control result-
ing in an accident which may cause death or serious injury.
●Do not exceed the maximum axle weight rating or the total vehicle weight rating.
●Even if the total load of occupant’s weight and the cargo load is less than the total
load capacity, do not apply the load unevenly. Improper loading may cause dete-
rioration of steering or braking control which may cause death or serious injury.

247
3-2. Using the air conditioning system and defogger
3
Interior features
GS_G_U (OM30C11U)
May 21, 2010 12:06 pm
Using the voice command system (with navigation system)
Press the talk switch to operate the
voice command system.
(→“Navigation System Owner’s
Manual”)
Using the automatic mode
Press .The air conditioning system will begin to operate. Air outlets
and fan speed are automatically adjusted according to the
temperature setting.
Press to switch to automatic mode. Automatically switches between outside air and recirculated
air modes.
Press ∧ to increase the temperature and ∨ to decrease the tem-
perature on .
The temperature for the driver and passenger seats can be set sepa-
rately.
STEP1
STEP2
STEP3

400
3-7. Other interior features
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Seat heaters/ventilators∗
■The seat heaters/ventilators can be used when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■When not in use
Set the dial to “0”. The indicator light turns off.
∗: If equipped
The temperature of the seats can be adjusted individually.
■ Seat heaters
Heats the seats
The indicator light comes on.
The higher the number, the
warmer the seats become.
■Seat heaters/ventilators
Heats the seats
The indicator light (red) comes
on.
The higher the number, the
warmer the seats become.
Blows air from the seats
The indicator light (green)
comes on.
The higher the number, the
stronger the airflow becomes.

435
4-1. Maintenance and care
4
Maintenance and care
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
NOTICE
■Cleaning detergents
●Do not use the following types of detergent, as they may discolor the vehicle inte-
rior or cause streaks or damage to painted surfaces.
• Non-seat portions: Organic substances such as benzene or gasoline, alkalineor acidic solutions, dye, or bleach.
• Seats: Acidic solutions, such as thinner, benzene, or alcohol.
●Do not use polish wax or polish cleaner. The instrument panel’s or other interior
part’s painted surface may be damaged.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces.
●Remove any dust or dirt on leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time. Park
the vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or that contain wax on the upholstery, as
they may stick to the leather surface if the vehicle interior heats up significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into
contact with electrical components under the floor of the vehicle, and may also
cause the body to rust.
■Cleaning the inside of the rear window
●Do not use glass cleaner to clean the rear window, as this may cause damage to
the rear window defogger heater wires. Use a cloth dampened with lukewarm
water to gently wipe the window clean. Wipe the window in strokes running par-
allel to the heater wires.
●Be careful not to scratch or damage the heater wires or antenna.

439
4-2. Maintenance
4
Maintenance and care
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Vehicle interior
ItemsCheck points
Accelerator pedal• Moves smoothly (without uneven pedal effort or catching)?
Automatic transmission
“Park” mechanism• Can the vehicle be hold securely on an incline with the shift lever in “P”?
Brake pedal
• Moves smoothly?
• Does it have appropriate clearance and correct amount of free play?
Brakes
• Pulls to one side when applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints• Move smoothly and lock securely?
Indicators/buzzers• Function properly?
Lights• Do all the lights come on?
• Headlights aimed correctly? ( →P. 5 0 9 )
Pa r k i n g b r a ke
• Moves smoothly?
• Can hold the vehicle securely on an
incline?
Seat belts
• Does the seat belt system operate smoothly?
• Are the belts undamaged?
Seats• Do the seat controls operate properly?
Steering wheel
• Moves smoothly?
• Has correct free play?
• No strange noises?

609
6-1. Specifications
6
Vehicle specifications
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sureTire pressure when the vehicle has been parked for
three hours or more, or has not been driven more
than 1 mile or 1.5 km under that condition
Maximum inflation pres-
sureThe maximum cold inflated pressure to which a tire
may be inflated, shown on the sidewall of the tire
Recommended inflation
pressureCold tire inflation pressure recommended by a man-
ufacturer
Accessory weight
The combined weight (in excess of those standard
items which may be replaced) of automatic transmis-
sion, power steering, power brakes, power windows,
power seats, radio and heater, to the extent that these
items are available as factory-installed equipment
(whether installed or not)
Curb weight
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipped, air conditioning and
additional weight optional engine
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the number of occupants speci-
fied in the second column of Table 1
* that follows
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1
* below

641
Alphabetical index
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Engine coolantCapacity................................................. 592
Checking ............................................... 455
Preparing and checking
before winter...................................... 218
Engine oil
Capacity................................................ 588
Checking ................................................. 451
Preparing and checking before winter...................................... 218
Engine oil maintenance data ........... 453
Engine (ignition) switch ....................... 133
Enhanced vehicle stability control ..................................................... 199
Event data recorder ............................ 532
First-aid kit storage belt..................... 408
Floor mats................................................ 406
Fluid Brake ....................................................... 457
Washer ................................................... 462
Fog lights
Switch ....................................................... 158
Wattage .................................................598
Foot light .................................................. 382
Front passenger occupant classification system ..........................104
Front passenger’s seat belt
reminder light ......................................537
Front seats
Adjustment .............................................. 53
Driver’s seat position memory ...... 55
Front turn signal lights Wattage .................................................598 Fuel
Capacity ................................................ 587
Fuel gauge.............................................. 145
Gas station information ..................652
Information ........................................... 599
Refueling.................................................... 82
Fuel door ..................................................... 82
Fuel filler door ........................................... 82
Fuses ..........................................................484
Garage door opener ............................. 411
Gas station information...................... 652
Gauges ...................................................... 145
Glove box ................................................ 387
Hands-free system (for cellular phone) .......................... 332
Head restraints .........................................60
Headlight aim ........................................ 509
Headlight cleaner .................................. 164
Headlights Adaptive front lighting system...... 156
Discharge headlights precautions......................................... 518
Replacing light bulbs ......................... 512
Switch........................................................ 155
Wattage................................................. 598
Heaters
Seat heaters ......................................... 400
Side mirror.............................................255
Hill-start assist control ......................... 199
Hood .......................................................... 445
Hooks Cargo ..................................................... 408
Shopping bag ..................................... 408
Horn ............................................................ 144
F
G
H

644
Alphabetical index
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Seat heaters/ventilators...................... 401
Seating capacity ......................................217
SeatsAdjustment............................................... 53
Adjustment precautions.................... 54
Child seats/child restraint
system installation ..............................113
Cleaning................................................. 433
Driver’s seat position memory....... 55
Head restraint......................................... 60
Properly sitting in the seat ................ 90
Seat heaters ......................................... 400
Service reminder indicators ............. 149
Shift lever Automatic transmission.................... 137
If the shift lever cannot be shifted from “P”................................569
Shift lock system ....................................569
Shopping bag hooks........................... 408
Side airbags................................................ 92
Side marker lights Switch ....................................................... 155
Side mirror Adjusting and folding ..........................73
Mirror position memory ................... 55
Smart access system with
push-button startAntenna location..................................... 31
Entry function.......................................... 29
Starting the engine .............................. 133
Spare tire Inflation pressure................................596
Storage location ................................ 558
Spark plug ................................................592
Specifications ........................................ 584
Speedometer........................................... 145 Steering wheel
Adjustment ...............................................70
Audio switches ....................................329
Steering wheel position
memory ................................................. 55
Storage compartment ........................390
Storage feature .....................................385
Stuck
If your vehicle becomes stuck ......581
Sun visors ................................................. 393
Switch “ENGINE START STOP”
switch ..................................................... 133
Fog light switch ....................................158
Ignition switch ....................................... 133
Light switches........................................ 155
Mode select switch ............................ 138
Power door lock switch.....................43
Power window switch ........................ 75
Tire pressure warning
reset switch ....................................... 464
Tire pressure
warning select switch .................. 466
Window lock switch ............................ 75
Wipers and washer switch............. 159
Tachometer ..............................................145
Tail lights Switch ........................................................ 155
Theft deterrent system
Alarm...........................................................87
Immobilizer system ............................. 85
Tire inflation pressure ......................... 596
T