2014 LEXUS LX570 ignition

11911-6. Theft deterrent system
Before driving
LX570_OM_OM60L21U_(U) Alarm The system sounds the alarm and flashes lights when forcible entry is
detected.
■ Triggering of the alarm
The alarm is triggered in the follow ing situations when the alarm is
set:
● A locked door is unlocked or opened in any way other than by
using the entry function, the wire less remote control or using the
mechanical key. (The doors wi ll lock again automatically.)
● The hood is opened.
■ Setting the alarm system
Close the doors and hood, and
lock all doors.
The system will be set automati-
cally after 30 seconds. The indicator light changes from
being on to flashing when the
system is set.
■ Deactivating or stopping the alarm
Do one of the following to deactivate or stop the alarm.
● Unlock the doors.
● Turn the “ENGINE START STOP” switch to ACCESSORY or
IGNITION ON mode, or start the engine. (The alarm will be
deactivated or stopped after a few seconds.)

1371-7. Safety information
1
Before driving
LX570_OM_OM60L21U_(U) Deactivating the curtain shield airbags in a vehicle rollover
ON/OFF (hold for a few seconds) The RSCA OFF indicator turns on
(only when the “ENGINE START
STOP” switch is in IGNITION ON
mode.)
The roll sensing function for the
curtain shield airbags and seat belt
pretensioners will turn back on
automatically each time the
“ENGINE START STOP” switch is
turned to IGNITION ON mode.■
This switch only should be used
In a situation where the inflation is not desired (such as during extreme off road driv-
ing). ■
Operating conditions when the RSCA OFF indicator is on ●
The curtain shield airbag and seat belt pretensioner will not activate in a vehicle
rollover. ●
The curtain shield airbag will activate in a severe side impact. ●
The pretensioner will activate in a severe frontal collision.
CAUTION■
While normal driving
Make sure the RSCA OFF indicator is not turned on. If it is left on, the curtain shield
airbag will not activate in the event of an accident, which may result in death or seri-
ous injury.

When driving
2
163
LX570_OM_OM60L21U_(U) 2-1. Driving procedures
Driving the vehicle.................. 164
Engine (ignition) switch ......... 175
Automatic transmission ........ 179
Turn signal lever ....................... 187
Parking brake .......................... 188
Horn ............................................ 189
2-2. Instrument cluster
Gauges and meters ................ 190
Indicators and warning
lights ......................................... 194
Multi-information
display ...................................... 198
2-3. Operating the lights and
wipers
Headlight switch..................... 206
Automatic High Beam ............ 211
Fog light switch ........................ 218
Windshield wipers and
washer ................................... 220
Rear window wiper and
washer .................................... 226
Headlight cleaner
switch ...................................... 229 2-4. Using other driving
systems
Cruise control......................... 230
Dynamic radar cruise
control .................................... 234
Intuitive parking assist .......... 249
Rear view monitor system ... 260
Lexus parking assist
monitor................................... 268
Wide view front &
side monitor ........................... 301
4-Wheel AHC (Active
Height Control
Suspension) ........................... 318
AVS (Adaptive Variable
Suspension system) ............ 329
Four-wheel drive system...... 330
Crawl Control (with Turn
Assist function) .................... 335
Multi-terrain Select .............. 342
Driving assist systems ........... 347
Pre-Collision System ............ 355
2-5. Driving information
Off-road precautions ............ 361
Cargo and luggage ............... 366
Vehicle load limits .................. 373
Winter driving tips .................. 374
Trailer towing .......................... 379
Dinghy towing ......................... 399

1752-1. Driving procedures
2
When driving
LX570_OM_OM60L21U_(U) Engine (ignition) switch Performing the following operations when carrying the electronic key on
your person starts the engine or changes “ENGINE START STOP” switch
modes.
■ Starting the engine
Check that the parking brake is set.
Check that the shift lever is set in “P”.
Sit in the driver’s seat and firmly depress the brake pedal. The “ENGINE START STOP” switch indicator turns green.
Press the “ENGINE START
STOP” switch. The engine can be started from
any “ENGINE START STOP”
switch mode.
Continue depressing the brake
pedal until the engine is com-
pletely started. The engine will
crank until it starts or for up to
30 seconds, whichever is less.STEP 1
STEP 2
STEP 3
STEP 4

1762-1. Driving procedures
LX570_OM_OM60L21U_(U) ■ Changing “ENGINE START STOP” switch mode
Modes can be changed by pressing the “ENGINE START STOP”
switch with the brake pedal releas ed. (The mode changes each time
the switch is pressed.)
OFF
* Emergency flashers can be
used.
ACCESSORY mode Some electrical components
such as the audio system can be
used.
The “ENGINE START STOP”
switch indicator turns amber.
IGNITION ON mode All electrical components can
be used.
The “ENGINE START STOP”
switch indicator turns amber.
* : If the shift lever is in a position other than “P” when turning off the engine,
the “ENGINE START STOP” switch will be turned to ACCESSORY
mode, not to OFF.

1782-1. Driving procedures
LX570_OM_OM60L21U_(U) ■
Note for the entry function
 P. 4 2
CAUTION■
When starting the engine
Always start the engine while sitting in th e driver’s seat. Do not depress the acceler-
ator while starting the engine under any circumstances.
Doing so may cause an accident resu lting in death or serious injury.■
Stopping the engine in an emergency
If you want to stop the engine in an em ergency while driving the vehicle, press and
hold the “ENGINE START STOP” switch fo r more than 2 seconds, or press it
briefly 3 times or more in succession. (  P. 8 7 8 )
However, do not touch the “ENGINE START STOP” switch while driving except in
an emergency. Turning the engine off while driving will not cause loss of steering or
braking control, but the power assist to thes e systems will be lost. This will make it
more difficult to steer and brake, so you should pull over and stop the vehicle as
soon as it is safe to do so.
NOTICE■
To prevent battery discharge
Do not leave the “ENGINE START STOP” switch in ACCESSORY or IGNITION
ON mode for long periods without the engine running.■
When starting the engine ●
Do not race a cold engine. ●
If the engine becomes difficult to start or stalls frequently, have your vehicle
checked by your Lexus dealer immediately.■
Symptoms indicating a malfunction with the “ENGINE START STOP” switch
If the “ENGINE START STOP” seems to be operating somewhat differently than
usual, such as the switch sticking slightly, there may be a malfunction. Contact your
Lexus dealer immediately.

1792-1. Driving procedures
2
When driving
LX570_OM_OM60L21U_(U) Automatic transmission Select a shift position appropriate for the driving conditions.
■ Shifting the shift lever
While the “ENGINE START STOP” switch is in IGNITION ON
mode, depress the brake pedal and move the shift lever.

1872-1. Driving procedures
2
When driving
LX570_OM_OM60L21U_(U) Turn signal lever
■
Turn signals can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode. ■
If the indicators flash faster than usual
Check that a light bulb in the front or re ar turn signal lights has not burned out.■
If the turn signals stop flashing before a lane change has been performed
Operate the lever again. ■
To discontinue flashing of the tu rn signals during a lane change
Operate the lever in the opposite direction. ■
Customization
The number of times the turn signals flash during a lane change can be changed.
(Customizable features  P. 9 0 6 ) Right turn
Left turn
Lane change to the right
(move the lever partway and
then release it) The right hand signals will flash
3 times.
Lane change to the left
(move the lever partway and
then release it) The left hand signals will flash 3
times.