seats Lexus GS350 2015 Owner's Guide

GS350_OM_OM30F69U_(U)
3055-2. Using the air conditioning system and defogger
5
Interior features
Press to operate the speech
command system. (→”NAVIGA-
TION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”)
Press or select “AUTO” on the operation screen.
The dehumidification function begins to operate. Air outlets and fan speed are
automatically adjusted according to the temperature setting and humidity.
Press to switch to automatic air intake mode.
The air conditioning system automatically switches between outside air and recir-
culated air modes.
Press “ ∧” on or select on the screen to increase the tempera-
ture and “ ∨” or to decrease the temperature.
XWithout rear air conditioning system
When “DUAL” on the option control screen is selected (the indicator will be on)
or the passenger’s side temperature control button is pressed, the temperature
for the driver and passenger seats can be adjusted separately.
Using the speech command system
Using the automatic air conditioning system
1
2
3
GS350_OM_OM30F69U_(U).book Page 305 Monday, January 19, 2015 2:53 PM

306
GS350_OM_OM30F69U_(U)
5-2. Using the air conditioning system and defogger
XWith rear air conditioning system
When “3-ZONE” on the option control screen is selected (the indicator will be
on) or the passenger’s side temperature control button is pressed, the tempera-
ture for the driver’s, front passenger’s and rear seats (→P. 319) can be adjusted
separately.
Air outlets and fan speed for the driver and passenger seats may be adjusted sep-
arately depending on the temperature setting.
When the front seat heaters and ventilators/rear seat heaters are set to AUTO
mode, the system is operated automatically according to the set temperature,
outside temperature, etc.
■Automatic mode indicator
If the fan speed setting or air flow modes are operated, the automatic
mode indicator goes off. However, automatic mode for functions other
than that operated is maintained.
GS350_OM_OM30F69U_(U).book Page 306 Monday, January 19, 2015 2:53 PM

GS350_OM_OM30F69U_(U)
3075-2. Using the air conditioning system and defogger
5
Interior features
XWithout rear air conditioning systemTo adjust the fan speed, press
or select on the screen to
increase and press
or select to decrease.
Press or select “OFF” on the operation screen to turn the fan off.
To adjust the temperature setting, press “ ∧” on or select on
the screen to increase the temperature and “ ∨” or to decrease
the temperature.
When “DUAL” on the option control screen is selected (the indicator will be
on) or the passenger’s side temperature control button is pressed, the temper-
ature for the driver and passenger seats can be adjusted separately.
To change the air outlets,
select an air outlet switch on
the operation screen.
Adjusting the settings manually
1
2
3
GS350_OM_OM30F69U_(U).book Page 307 Monday, January 19, 2015 2:53 PM

308
GS350_OM_OM30F69U_(U)
5-2. Using the air conditioning system and defogger
XWith rear air conditioning systemTo adjust the fan speed, press
or select on the screen to
increase and press
or select to decrease.
Press or select “OFF” on the operation screen to turn the fan off.
To adjust the temperature setting, press “ ∧” on or select on
the screen to increase the temperature and “ ∨” or to decrease
the temperature.
When “3-ZONE” on the option control screen is selected (the indicator will
be on) or the passenger’s side temperature control button is pressed, the tem-
perature for the driver’s, front passenger’s and rear seats ( →P. 3 1 9 ) c a n b e
adjusted separately.
The air conditioning system switches between individual and simultaneous
modes each time 3-ZONE is selected.
To change the air outlets,
select an air outlet switch on
the operation screen.
Left-hand front seat
Right-hand front seat
Different air outlets for the
driver and front passenger seats
can be chosen.
1
2
3
1
2
GS350_OM_OM30F69U_(U).book Page 308 Monday, January 19, 2015 2:53 PM

GS350_OM_OM30F69U_(U)
3135-2. Using the air conditioning system and defogger
5
Interior features
Select on the operation screen to display the option control
screen.
Operate micro dust and pollen
filter on/off.
Outside air mode switches to
(recirculated air) mode. Pollen is
removed from the air and the air flows
to the upper part of the body.
Usually the system will turn off auto-
matically after approximately 1 to 3
minutes.
Operates S-FLOW mode on/off.
When the S-FLOW mode button is
pressed, the airflow changes as fol-
lows.
Without rear air conditioning system:
Air flows to the front seats only.
*
With rear air conditioning system:
Air flows to the front seats only, and if
the passenger seat is unoccupied, the
set temperature, outside humidity and
temperature inside the cabin are
assessed, and air flows to the driver
seat only.
*
*
: Air may also flow to the rear seats depending on the situation.
Micro dust and pollen filter button
1
2
S-FLOW mode button
GS350_OM_OM30F69U_(U).book Page 313 Monday, January 19, 2015 2:53 PM

347
GS350_OM_OM30F69U_(U)5-5. Other interior features
5
Interior features
Seat heaters∗/s e a t v e n t i l a t o r s∗
∗: If equipped
The seat can be warmed and air from the seat can improve ventilation.
Front seat heaters and ventilators (if equipped)/rear seat heaters
(if equipped)
Seat heater switches
The indicator light (yellow) on the
switch comes on when the seat heater
is operating.
Seat ventilator switches (front
seats only)
The indicator light (green) on the
switch comes on when the seat venti-
lator is operating.
Level indicator lights
The seat heater temperature level or
the seat ventilator fan speed level (for
front seats only) is displayed.
“AUTO” indicator lights
XFront seats
XRear seats
1
2
3
4
GS350_OM_OM30F69U_(U).book Page 347 Monday, January 19, 2015 2:53 PM

352
GS350_OM_OM30F69U_(U)
5-5. Other interior features
Rear sunshade∗/rear door sunshades∗
The rear sunshade can be raised and lowered by operating the button
shown below.
■From the front seatsPull up the lever to release the
lock.
Slide the armrest.
Raise/lower
■From the rear seats (if equipped)
Raise/lower
∗
: If equipped
Rear sunshade
1
2
13
GS350_OM_OM30F69U_(U).book Page 352 Monday, January 19, 2015 2:53 PM

380
GS350_OM_OM30F69U_(U)
6-1. Maintenance and care
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, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and 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 from 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 containing 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 such as the audio system above or under the
floor of the vehicle. Water may also cause the body to rust.
■When cleaning the inside of the windshield (vehicles with LKA [Lane-Keeping
Assist])
Be careful not to touch the camera sensor ( →P. 2 3 3 ) .
If the camera is accidentally scratched or hit, LKA may not operate properly or
may cause a malfunction.
■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 or antenna. Use a cloth dampened with
lukewarm water to gently wipe the window clean. Wipe the window in strokes
running parallel to the heater wires or antenna.
●Be careful not to scratch or damage the heater wires or antenna.
GS350_OM_OM30F69U_(U).book Page 380 Monday, January 19, 2015 2:53 PM

386
GS350_OM_OM30F69U_(U)
6-2. Maintenance
Head restraints• Do the head restraints movesmoothly and lock securely?
Indicators/buzzers• Do the indicators and buzzers func-tion properly?
Lights
• Do all the lights come on?
• Are the headlights aimed correctly? (→ P. 4 4 0 )
Parking brake
• Moves smoothly?
• When parked on a slope and the
parking brake is on, is the vehicle
securely stopped?
Seat belts
• Do the seat belts operate smoothly?
• The seat belts should not be dam-aged.
Seats• Do the seat controls operate prop-erly?
Steering wheel
• Does the steering wheel rotatesmoothly?
• Does the steering wheel have the correct amount of free play?
• There should not be any strange sounds coming from the steering
wheel.
ItemsCheck points
GS350_OM_OM30F69U_(U).book Page 386 Monday, January 19, 2015 2:53 PM

430
GS350_OM_OM30F69U_(U)
6-3. Do-it-yourself maintenance
■Engine compartment (type A fuse box)
Fuse layout and amperage ratings
FuseAmpereCircuit
1LH J/B-B40Left-hand junction block
2VGRS40VGRS
3RH J/B-B40Right-hand junction block
4P/ I - B N O. 280F/PMP, EFI MAIN, A/F HTR, EDU, IG2
MAIN
5ALT150RH J/B ALT, P/I ALT, LH J/B ALT, LUG J/B
ALT
6P/ I A LT100RR DEF, TAIL, FR FOG, DEICER, PANEL,
RR S/SHADE
7RH J/B ALT80Right-hand junction block
8MPX-B10
Smart access system with push-button start,
CAN gateway ECU, electric tilt and tele-
scopic steering column, power seats, head-
up display, front right-hand door ECU,
gauges and meters, steering sensor, yaw rate
and G sensor, overhead module, RR CTRL
SW, clock, front left-hand door ECU, power
trunk lid, body ECU
GS350_OM_OM30F69U_(U).book Page 430 Monday, January 19, 2015 2:53 PM