2018 LEXUS LX570 engine

271-1. For safe use
LX570_OM_OM60Q78U_(U) 1
For safety and security WARNING
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering with the ped-
als while driving. An unexpectedly high spee d may result or it may become difficult to
stop the vehicle. This could lead to an ac cident, resulting in death or serious injury.■
When installing the driver’s floor mat ●
Do not use floor mats designed for other models or different model year vehicles,
even if they are Lexus Genuine floor mats. ●
Only use floor mats designed for the driver’s seat. ●
Always install the floor mat securely using the retain ing hooks (clips) provided.●
Do not use two or more floor mats on top of each other. ●
Do not place the floor mat bottom-side up or upside-down. ■
Before driving ●
Check that the floor mat is securely fixed in
the correct place with all the provided retain-
ing hooks (clips). Be especially careful to per-
form this check after cleaning the floor. ●
With the engine stopped and the shift lever in
P, fully depress each pedal to the floor to
make sure it does not interfere with the floor
mat.

74 1-1. For safe use
LX570_OM_OM60Q78U_(U)Exhaust gas precautions Harmful substance to the human body is included in exhaust gases if inhaled. WARNING
Exhaust gases include harmful carbon monoxi de (CO), which is colorless and odorless.
Observe the following precautions.
Failure to do so may cause exhaust gases enter the vehicle and may lead to an accident
caused by light-headedness, or may lead to death or a serious health hazard.■
Important points while driving ●
Keep the back door closed. ●
If you smell exhaust gases in the vehicle even when the back door is closed, open the
windows and have the vehicle inspected at your Lexus dealer as soon as possible.■
When parking ●
If the vehicle is in a poorly ventilated area or a closed area, such as a garage, stop the
engine. ●
Do not leave the vehicle with the engine running for a long time.
If such a situation cannot be avoided, park the vehicle in an open space and ensure
that exhaust fumes do not enter the vehicle interior. ●
Do not leave the engine running in an area with snow build-up, or where it is snowing.
If snowbanks build up around the vehicle while the engine is running, exhaust gases
may collect and enter the vehicle. ■
Exhaust pipe
The exhaust system needs to be checked periodically. If there is a hole or crack caused
by corrosion, damage to a joint or abnormal exhaust noise, be sure to have the vehicle
inspected and repaired by your Lexus dealer.

751-2. Theft deterrent system
LX570_OM_OM60Q78U_(U) 1
For safety and security
Engine immobilizer system The indicator light flashes after the
engine switch has been turned off to
indicate that the system is operating.
The indicator light stops flashing after
the engine switch has been turned to
ACCESSORY or IGNITION ON
mode to indicate that the system has
been canceled. ■
System maintenance
The vehicle has a maintenance-free type engine immobilizer system. ■
Conditions that may cause the system to malfunction ●
If the key is in contact with a metallic object●
If the key is in close proximity to or touchi ng a key to the security system (key with a
built-in transponder ch ip) of another vehicleThe vehicle’s keys have built-in tran sponder chips that prevent the engine
from starting if a key has not been previously registered in the vehicle’s on-
board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
This system is designed to help prev ent vehicle theft but does not guarantee
absolute security against all vehicle thefts.

771-2. Theft deterrent system
LX570_OM_OM60Q78U_(U) 1
For safety and security
Alarm The alarm uses light and sound to give an alert when an intrusion is detected.
The alarm is triggered in the following situations when the alarm is set:●
A locked door is unlocked or opened in any way other than using the entry
function or wireless remote control. (The doors will lock again automatically.) ●
The hood is opened. ●
The battery is reconnected.
Close the doors and hood, and lock all
the doors using the entry function or
wireless remote control. The system will
be set automatically after 30 seconds. The indicator light changes from being
on to flashing when the system is set.
Do one of the following to de activate or stop the alarms:●
Unlock the doors using th e entry function or wi reless remote control.●
Turn the engine switch to ACCESSOR Y or IGNITION ON mode, or start
the engine. (The alarm will be deactivat ed or stopped after a few seconds.)The alarm
Setting the alarm system
Deactivating or stopping the alarm

84
LX570_OM_OM60Q78U_(U) 2. Instrument cluster
* 1
: These lights turn on when the engine switch is turned to IGNITION ON mode to
indicate that a system check is being perfor med. They will turn off after the engine is
on, or after a few seconds. There may be a ma lfunction in a system if the lights do not
turn on, or turn off. Have the vehi cle inspected by your Lexus dealer.
* 2
: The light flashes to indicate a malfunction.
* 3
: This light illuminates on the center panel.
* 4
: The light flashes or illumina tes to indicate a malfunction.
* 5
: This light is displayed on the multi-information display. * 2
(Canada)
Parking brake indicator
( → P. 522)
* 1
Power steering system
warning light ( → P. 522)
* 1
Brake system warning light
( → P. 523)
* 5
Brake Override System
warning light ( → P. 175)

86
LX570_OM_OM60Q78U_(U) 2. Instrument cluster
* 1
: These lights turn on when the engine switch is turned to IGNITION ON mode to
indicate that a system check is being perfor med. They will turn off after the engine is
on, or after a few seconds. There may be a ma lfunction in a system if the lights do not
turn on, or turn off. Have the vehi cle inspected by your Lexus dealer.
* 2
: The light flashes to indicate that the system is operating.
* 3
: The light turns on when the system is turned off.
* 4
: In order to confirm operation, the BSM outside rear view mirror indicators illumi-
nate in the following situations:
• When the engine switch is turned to IGNITION ON mode while the system is set
to on.
• When the system is set to on while the engine switch is in IGNITION ON mode.
If the system is functioning correctly, th e BSM outside rear view mirror indicators
will turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminate or do not turn off,
there may be a malfunction with the system.
If this occurs, have the vehicle inspected by your Lexus dealer.
* 5
: This light illuminates on the outside rear view mirrors.
* 6
: This light illuminates on the center panel.
* 7
: When the outside temperat ure is approximately 37 ° F (3 ° C) or lower, the indicator
will flash for approximately 10 seconds, then stay on.* 1, 3
(if equipped)
PCS warning light
( → P. 249) Turn Assist indicator
( → P. 307)
BSM (Blind Spot Monitor)
indicator ( → P. 363) (U.S.A.)
Parking brake indicator
( → P. 218)
* 4, 5
BSM (Blind Spot Monitor)
outside rear view mirror
indicators ( → P. 363) (Canada)
Parking brake indicator
( → P. 218)
RCTA (Rear Cross Traffic
Alert) indicator ( → P. 371) TRAC OFF indicator
( → P. 378)
* 6
(U.S.A.)
“AIR BAG ON/
OFF” indicator
( → P. 50) * 7
Low outside temperature
indicator ( → P. 88)
* 6
(Canada)
“AIR BAG ON/
OFF” indicator
( → P. 50) * 8
Smart access system with
push-button start indicator
( → P. 205, 547)

LX570_OM_OM60Q78U_(U) 872. Instrument cluster
2
Instrument cluster * 8
: This light is displayed on the multi-information display. ■
Eco Driving Indicator Light
●
The vehicle is set to second start mode. ( → P. 210)●
The vehicle is set to sport mode or customized mode. ( → P. 284)●
The vehicle speed is approximately 81 mph (130 km/h) or higher. ●
The Crawl Control is operating. ( → P. 307)●
The paddle shift switch (i f equipped) is operating.During Eco-Friendly acceleration operation
(Eco driving), Eco Driving Indicator Light will
turn on. When the acceleration exceeds Zone
of Eco driving ( → P. 98), or when the vehicle is
stopped, the light turns off.
Eco Driving Indicator Light will not operate in
the following conditions: ●
The shift lever is in any position other than D.
WARNING ■
If a safety system warnin g light does not come on
Should a safety system light such as the Multi Terrain ABS and the SRS warning light
not come on when you start the engine, th is could mean that these systems are not
available to help protect you in an accide nt, which could result in death or serious
injury. Have the vehicle inspected by your Lexus dealer immediately if this occurs.

88
LX570_OM_OM60Q78U_(U) 2. Instrument cluster
Gauges and meters
The units used on the speedometer may di ffer depending on the target region.
Engine oil pressure gauge Displays the engine oil pressure
Tachometer Displays the engine speed in revolutions per minute
Speedometer Displays the vehicle speed
Voltmeter Displays the charge state
Fuel gauge Displays the quantity of fuel remaining in the tank
Engine coolant temperature gauge Displays the engine coolant temperature
Multi-information display Presents the driver with a variety of driving-related data (→ P. 91)1
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5
6
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