2015 LEXUS LX570 light

8134-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) CAUTION■
Discharge headlights ●
Contact your Lexus dealer be fore replacing discharge headlights (including light
bulbs). ●
Do not touch the high-intensity discharge headlight’s high voltage socket when
the headlights are turned on.
An extremely high voltage of 30000 V will be di scharged and could result in
serious injury or deat h by electric shock.●
Do not attempt to take apart or repair the low beam discha rge headlight bulbs,
connectors, power supply circ uits, or related components.
Doing so could result in electric shock and serious injury or death.■
To prevent damage or fire
Make sure bulbs are fully seated and locked.

When trouble arises
5
815
LX570_OM_OM60L96U_(U) 5-1. Essential information
Emergency flashers ............... 816
If your vehicle needs to be
towed ....................................... 817
If you think something is
wrong ..................................... 824
Fuel pump shut off
system .................................... 825 5-2. Steps to take in an
emergency
If a warning light turns on
or a warning buzzer
sounds... ................................. 826
If a warning message is
displayed................................ 837
If you have a flat tire .............. 854
If the engine will not
start ......................................... 868
If the shift lever cannot be
shifted from “P”.................... 870
If you lose your keys ............... 871
If the electronic key does
not operate properly ......... 872
If the battery is
discharged ............................ 875
If your vehicle overheats ..... 878
If the vehicle becomes
stuck......................................... 881
If your vehicle has to be
stopped in an
emergency............................ 883

816
LX570_OM_OM60L96U_(U) 5-1. Essential information
Emergency flashers ■
Emergency flashers
If the emergency flashers are used for a long time while the engine is not operating,
the battery may discharge.The emergency flashers are used to warn other drivers when the vehicle
has to be stopped in the road due to a breakdown, etc.
Press the switch. All the turn signal lights will flash.
To turn them off, press the
switch once again.

826
LX570_OM_OM60L96U_(U) 5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer sounds...Stop the vehicle immediately. Continui ng to drive the vehicle may be
dangerous.
The following warning in dicates a possible prob lem in the brake system.
Immediately stop the vehicle in a sa fe place and contact your Lexus
dealer.
* : Parking brake engaged warning buzzer:
A buzzer sounds to indicate that the parking brake is still engaged (with the
vehicle having reached a speed of 3 mph [5 km/h]).
Stop the vehicle immediately.
The following warning indicates the po ssibility of damage to the vehicle
that may lead to an accident. Immedia tely stop the vehicle in a safe place
and contact your Lexus dealer. Warning light Warning light/Details
(U.S.A.)
(Canada) Brake system warning light (warning buzzer)
*•Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is fully
released the system is operating normally.
Warning light Warning light/Details
Charging system warning light
Indicates a malfunction in the vehicle’s charging system.Calmly perform the following actions if any of the warning lights turn on or
flash. If a light turns on or flashes, bu t then turns off, this does not necessar-
ily indicate a malfunction in the system. However, if this continues to occur,
have the vehicle inspecte d by your Lexus dealer.

5
When trouble arises
8275-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Have the vehicle inspected immediately.
Failing to investigate the ca use of the following warn ings may lead to the
system operating abnormally and possi bly cause an accident. Have the
vehicle inspected by your Lexus dealer, immediately. Warning light Warning light/Details
(U.S.A.)
(Canada) Malfunction indicator lamp
Indicates a malfunction in:
• The emission control system;
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system.
(U.S.A.)
(Canada) ABS warning light
Indicates a malfunction in:
•The ABS; or
• The brake assist system.
(Comes on or
flashes) Pre-collision system warning light (if equipped)
Indicates:
• Malfunction in the pre-collision system if the light comes on.
• The system cannot temporarily be used if the light flashes.
(  P. 845)

8285-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Follow the correction procedures.
After taking the specified steps to co rrect the suspected problem, check
that the warning light turns off. Slip indicator light
Indicates a malfunction in:
• The VSC;
• Trailer sway control;
• The Active TRAC;
• The hill-start assist control system;
• Crawl Control system; or
• Multi-terrain select.
(Flashes) “AFS OFF” indicator light
Indicates a malfunction in the AFS.
Warning light Warning light/Details Correction procedure
Open door warning light
(warning buzzer)
* 1
Indicates that a door is not
fully closed. Check that all doors are
closed.
Low fuel level warning light
Indicates that remaining fuel
is about 4.0 gal. (15.0 L, 3.3
Imp.gal.) or less Refuel the vehicle.Warning light Warning light/Details

5
When trouble arises
8295-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Driver’s seat belt
reminder light
(warning buzzer)
* 2
Warns the driver to fasten
his/her seat belt. Fasten the seat belt.
(On the center
panel) Front passenger’s seat belt
reminder light
(warning buzzer)
* 2
Warns the front passenger to
fasten his/her seat belt. Fasten the seat belt.
Tire pressure warning light
When the light comes on:
Low tire inflation pressure
such as
• Natural causes (  P. 832)
• Flat tire (  P. 854) Adjust the tire inflation pres-
sure (including the spare tire)
to the specified level.
The light will turn off after a
few minutes. In case the light
does not turn off even if the
tire inflation pressure is
adjusted, have the system
checked by your Lexus
dealer.
When the light comes on after
blinking for 1 minute:
Malfunction in the tire pres-
sure warning system.
(  P. 834) Have the system checked by
your Lexus dealer.Warning light Warning light/Details Correction procedure

8305-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Unengaged “Park” warning
light
Indicates that the transmis-
sion “Park” mechanism is not
engaged. Shift four-wheel drive control
to “H4” or “L4”. (  P. 332)Warning light Warning light/Details Correction procedure