stop start LEXUS LX570 2015 Owners Manual

8445-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Warning message Details Correction procedure
Indicates that the auto-
matic transmission fluid
temperature is too high
A buzzer also sounds. Immediately stop the vehi-
cle in a safe place, shift the
shift lever to P and wait
until the light goes off.
If the light goes off, you
may start the vehicle
again. If the light does
not go off, contact your
Lexus dealer.
Indicates that the washer
fluid level is low Add washer fluid.
Low tire inflation pres-
sure Check the tire inflation
pressure, and adjust to the
appropriate level.

8485-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Have the malfunction repaired immediately.
After taking the specified steps to co rrect the suspected problem, check
that the warning message and light go off. Interior
buzzer Exterior
buzzerWarning message Details Correction
procedure
Once 3 times
(Flashes) The electronic
key was carried
outside the vehi-
cle and a door
other than the
driver’s door was
opened and
closed while the
“ENGINE START
STOP” switch was
in a mode other
than off. Bring the elec-
tronic key back
into the vehicle.
The driver’s door
was opened and
closed while the
electronic key
was not in the
vehicle, the shift
lever was in “P”
and the “ENGINE
START STOP”
switch was not
turned off. Turn the
“ENGINE START
STOP” switch off
or bring the elec-
tronic key back
into the vehicle.

8505-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Interior
buzzer Exterior
buzzerWarning message Details Correction
procedure
Con-
tinuous 
(Flashes) The driver’s door
was opened when
the shift lever was
not in “P” and the
“ENGINE START
STOP” switch was
not turned off. Shift the shift lever
to “P”.
Con-
tinuous Con-
tinuous
(Displayed alternately)
(Flashes) The driver’s door
was opened and
closed while the
electronic key
was not in the
vehicle, the shift
lever was not in
“P” and the
“ENGINE START
STOP” switch was
not turned off. •Shift the shift
lever to “P”.
• Bring the elec-
tronic key back
into the vehicle.

5
When trouble arises
8515-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Once 
(Flashes) •When the doors
were unlocked
with the
mechanical key
and then the
“ENGINE
START STOP”
switch was
pressed, the
electronic key
could not be
detected in the
vehicle.
• The electronic
key could not be
detected in the
vehicle even
after the
“ENGINE
START STOP”
switch was
pressed two
consecutive
times. Touch the elec-
tronic key to the
“ENGINE START
STOP” switch
while depressing
the brake pedal.Interior
buzzer Exterior
buzzerWarning message Details Correction
procedure

8525-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Once  The electronic
key has a low bat-
tery. Replace the elec-
tronic key bat-
tery. (  P. 784)
Once 
(Flashes) A door was
opened and
closed with the
“ENGINE START
STOP” switch
turned off and
then the
“ENGINE START
STOP” switch was
put in ACCES-
SORY mode
twice without the
engine being
started. Press the
“ENGINE START
STOP” switch
while depressing
the brake pedal.
Once 
(Flashes) The steering lock
could not be
released within 3
seconds of the
“ENGINE START
STOP” switch
being pressed. Press the
“ENGINE START
STOP” switch
while depressing
the brake pedal
and moving the
steering wheel left
and right.Interior
buzzer Exterior
buzzerWarning message Details Correction
procedure

8665-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) CAUTION■
Using the tire jack
Improper use of the tire jack may lead to death or serious injuries due to the vehicle
suddenly falling off the jack. ●
Do not use the tire jack for any purpose other than replacing tires or installing
and removing tire chains. ●
Only use the tire jack that comes with this vehicle for replacing a flat tire.
Do not use it on other vehicles, and do no t use other tire jack s for replacing tires
on this vehicle. ●
Always check that the tire jack is securely set to the jack point. ●
Be sure to turn off the 4-Wheel AHC and stop the engine. ●
Do not put any part of your body un der the vehicle supported by a jack.●
Do not start or run the engine while your vehicle is supported by the jack. ●
Do not raise the vehicle while someone is in it. ●
When raising the vehicle, do not put an object on or under the jack. ●
Do not raise the vehicle to a height greate r than that required to replace the tire.●
Use a jack stand if it is necessary to get under the vehicle.
Take particular care when lowering the vehi cle to ensure that no one working on or
near the vehicle will be injured. ■
Using the jack handle
Tighten all the jack handle bolts securely using a Phillips-head screwdriver, to pre-
vent the extension parts from coming apart unexpectedly.

8705-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Emergency start function
When the engine does no t start, the following s teps can be used as an
interim measure to start the engine if the “ENGINE START STOP”
switch is functioning normally.
Set the parking brake.
Put the shift lever in “P”.
Set the “ENGINE START STOP” switch to the ACCESSORY
mode.
Push and hold the “E NGINE START STOP” sw itch about 15 sec-
onds while dep ressing the brake pedal firmly.
Even if the engine can be started using the above step s, the system may
be malfunctioning. Have the vehi cle checked by your Lexus dealer.■ The starter motor does not turn ov er, the interior lights and head-
lights do not turn on, or the horn does not sound
One of the following may be the cause of the problem.
● The battery terminal connections may be loose or corroded.
● The battery may be discharged. (  P. 875)
● There may be a malfunction in the steering lock system.Contact your Lexus dealer, if the problem cannot be repaired, or if
repair procedures are unknown.
STEP 1
STEP 2
STEP 3
STEP 4

5
When trouble arises
8715-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) If the shift lever canno t be shifted from “P”If the shift lever cannot be shifted with your foot on the brake, there may be
a problem with the shift lock system (a system to prevent accidental opera-
tion of the shift lever). Have the ve hicle inspected by your Lexus dealer,
immediately.
The following steps may be used as an emergency measure to ensure that
the shift lever can be shifted.
Set the parking brake.
Set the “ENGINE START STOP” switch to the ACCESSORY
mode.
Depress the brake pedal.
Pry the cover up with a flathead
screw driver or equivalent.
Press the shift lock override but-
ton. The shift lever can be shifted
while the button is pressed.STEP 1
STEP 2
STEP 3
STEP 4
STEP 5

8745-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Starting the engine
Shift the shift lever to “P” and apply the brakes.
Touch the Lexus emblem side of
the electronic key (including the
card key)
to the “ENGINE START
STOP” switch. An alarm will sound to indicate that
the start function cannot detect the
electronic key that is touched to
the “ENGINE START STOP”
switch if any of the doors is opened
and closed while the key is touched
to the switch.
Press the “ENGINE START STOP” switch within 10 seconds
after the buzzer sounds, keeping the brake pedal depressed.
In the event that the “ENGINE START STOP” switch still cannot be
operated, contact your Lexus dealer. STEP 1
STEP 2
STEP 3

5
When trouble arises
8755-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) ■
Stopping the engine
Shift the shift lever to “P ” and press the “ENGINE START STOP” switch as you nor-
mally do when stopping the engine. ■
Replacing the key battery
As the above procedure is a temporary meas ure, it is recommended that the elec-
tronic key battery be replaced immediately when the battery is depleted.
(  P. 784)■
Changing “ENGINE START STOP” switch modes
Within 10 seconds of the buzzer sounding, release the brake pedal and press the
“ENGINE START STOP” switch.
The engine does not start and modes will be changed each time the switch is
pressed. (  P. 178)■
Alarm
Using the mechanical key to lock th e doors will not set the alarm system.
If a door is unlocked using the mechanical key when the alarm system is set, the
alarm may be triggered. (  P. 121)
CAUTION■
When using the mechanical key and operating the power windows and moon
roof
Operate the power window or moon roof after checking to make sure that there is
no possibility of any passenger having any of their body parts caught in the window
or moon roof.
Also, do not allow children to operate the mechanical key. It is possible for children
and other passenger s to get caught in power window and moon roof.