2015 LEXUS LX570 ignition

3332-4. Using other driving systems
2
When driving
LX570_OM_OM60L96U_(U) Shifting between “H4” and “L4”
■ Shifting from “H4” to “L4”
Stop the vehicle completely.
Shift the shift lever to “N”.
Push and shift the fo ur-wheel drive contro l switch to “L4”.Maintain this condition until the low speed four-wheel drive indicator
light turns on.
■ Shifting from “L4” to “H4”
Stop the vehicle completely.
Shift the shift lever to “N”.
Shift the four-wheel drive control switch to “H4”.Maintain this condition until the low speed four-wheel drive indicator
light turns off.■
The four-wheel drive control switch can be operated when ●
The “ENGINE START STOP” switch is in IGNITION ON mode. ●
The shift lever is in the “N” position. ●
The vehicle is stopped completely.■
The low speed four-wheel drive indicator light
The indicator light blinks while shifting between “H4” and “L4”. STEP 1
STEP 2
STEP 3
STEP 1
STEP 2
STEP 3

3342-4. Using other driving systems
LX570_OM_OM60L96U_(U) ■
Advice for driving on slippery roads ●
If you shift the four-wheel drive control switch to “L4” and the shift lever to the
“2” range of “S” or “D” (vehicles with paddle shift switches) while driving in
steep off-road areas, the output of the brake can be controlled effectively by the
Active TRAC, which assists the driver to control the driving power of 4 wheels. ●
Use the “1” range of “S” or “D” (vehicles with paddle shift switches) of the shift
lever for maximum power and traction wh en your wheels get stuck or when
driving down a steep incline.■
The center differential lock indicator light
The indicator light blinks while lock ing/unlocking the center differential.■
The center differential lock/unlock switch can be operated when ●
The “ENGINE START STOP” switch is in IGNITION ON mode.●
The vehicle speed is less than 60 mph (100 km/h).■
Locking/unlocking the center differential ●
When the four-wheel drive control switch is in L4 with the center differential
locked, VSC is automatically turned off. (The center differential lock and VSC
OFF indicator lights come on.) ●
If the operation is not completed, the center differential lock indicator blinks. If
the indicator light does not turn off when unlocking the center differential, drive
straight ahead while accelerating or decelerating, or drive in reverse. ●
If the center differential lock/unlock is not completed within 5 seconds while
the cruise control system is on, cancel the cruise control system.

4053-1. Using the touch screen
3
Interior features
LX570_OM_OM60L96U_(U) Initial screen
When the “ENGINE START
STOP” switch is turned to
ACCESSORY or IGNITION ON
mode, the initial screen will be dis-
played for a few seconds as the
system starts up. Images shown on the initial screen
can be changed to suit individual
preferences. (  P. 419)

4523-2. Using the air conditio ning system and defogger
LX570_OM_OM60L96U_(U) ■
Using the automatic mode
Fan speed is adjusted automatically in ac cordance with the temperature setting and
ambient conditions. As a result, the following may occur: ●
Immediately after the “AUTO” button is pressed, the fan may stop for a while
until warm or cool air is ready to flow.●
Cool air may flow to the area around the upper body when the heater is on.■
Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for an
extended period. ■
Switching between outside air and recircula ted air modes
Recirculated air mode or outside air mode may be automatically switched in accor-
dance with the temperature sett ing and the inside temperature.■
When the outside temperature exceeds 75°F (24°C) and the air conditioning
system is on ●
In order to reduce the ai r conditioning power consumption, the air conditioning
system may switch to recirculated air mode automatically. This may also reduce
fuel consumption. ●
Recirculated air mode is selected as a default mode when the “ENGINE
START STOP” switch is turn ed to IGNITION ON mode.●
It is possible to switch to outside air mode at any time by pressing .■
Window defogger feature
Recirculated air mode may automatically switch to
(outside air) mode in situ-
ations where the windows need to be defogged.

4553-2. Using the air conditio ning system and defogger
3
Interior features
LX570_OM_OM60L96U_(U) Outside temperature display
Outside temperature is displayed in the screen.
The displayed temperature ranges from -40  F (-40  C) up to 122  F
(50  C).
■
The outside temperature is displayed when
The “ENGINE START STOP” switch is in IGNITION ON mode. ■
When “— —” or “E” is displayed
The system may be malfun ctioning. Take your vehi cle to your Lexus dealer■
Display
In the following situations, the correct ou tside temperature may not be displayed, or
the display may take longer than normal to change. ●
When stopped, or driving at low speeds (less than 12 mph [20 km/h]) ●
When the outside temperature has change d suddenly (at the entrance/exit of a
garage, tunnel, etc.)

4603-2. Using the air conditio ning system and defogger
LX570_OM_OM60L96U_(U) Rear window and outside rear view mirror defog-
gers ■
The rear window and outside rear view mirror defoggers can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
CAUTION■
When the outside rear view mirror defoggers are on
Do not touch the rear view mirror surfaces, as they can become very hot and burn
you.These features are used to defog the rear window, and to remove rain-
drops, dew and frost from th e outside rear view mirrors.
On/off The operation time changes
according to the ambient tem-
perature and vehicle speed.
Pressing the button again also
turns the defoggers off.

4613-2. Using the air conditio ning system and defogger
3
Interior features
LX570_OM_OM60L96U_(U) Windshield wiper de-icer
■
The windshield wiper de-i cer can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
CAUTION■
When the windshield wiper de-icer is on
Do not touch the glass at the lower part of the windshield or the side of the front pil-
lars as the surfaces can be come very hot and burn you.This feature is used to prevent ice fr om building up on the windshield and
wiper blades.
Press the “CLIMATE” button.
On/off The windshield wiper de-icer
will automatically turn off after
approximately 15 minutes.
Touching the switch again also
turns the de-icer off.STEP 1
STEP 2

5153-3. Using the audio system
3
Interior features
LX570_OM_OM60L96U_(U) Playing DVD video For safety reasons, you can enjoy the vi sual contents of discs only when the
vehicle is completely stopped with the “ENGINE START STOP” switch in
ACCESSORY or IGNITION ON mode and the parking brake applied.
While driving in DVD video mode, on ly the DVD’s audio can be heard.
When a DVD video disc is inserted whil e driving, the audio contents of the
main feature will automatically be played. However, some discs may not be
played from the main story.
Press the “AUDIO” button if a disc has already been loaded in the disc slot.
Touch the “DISC” tab or press the “AUDIO” button repeatedly until the
“DISC” tab is selected.