ECU LEXUS LX570 2019 Owner's Guide

671-1. For safe use
LX570_OM_OM60R07U_(U) 1
For safety and security Fully extend the shoulder strap
and then allow it to retract slightly
into the ALR lock mode. Lock mode allows the seat belt to
retract only.
While pushing the child restraint
system into the second seat, allow
the shoulder belt to retract until
the child restraint system is
securely in place. After the shoulder belt has retracted
to a point where there is no slack in
the belt, pull the belt to check that it
cannot be extended.
If the child restraint system has a top tether strap, the top tether strap
should be latched onto the top tether strap anchor. (  P. 69)4
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6

68 1-1. For safe use
LX570_OM_OM60R07U_(U) ■
Booster seat
Fold the seatback while pulling
the seatback angle lever. Return
the seatback and secure it at the
first lock position. (  P. 148)
Place the child restraint system
on the seat facing the front of the
vehicle.
Sit the child in the child restraint
system. Fit the seat belt to the
child restraint system according
to the manufacturer’s instructions
and insert the plate into the
buckle. Make sure that the belt is
not twisted. Check that the shoulder belt is cor-
rectly positioned over the child’s
shoulder, and that the lap belt is as
low as possible. (  P. 30)1
2
3

691-1. For safe use
LX570_OM_OM60R07U_(U) 1
For safety and security Push the buckle release button and fully
retract the seat belt. 
Second outboard seats
Secure the child restraint system
using a seat belt or LATCH anchors,
and move the head restraint in place
at the upmost position.
Open the anchor bracket cover,
latch the hook onto the anchor
bracket and tighten the top tether
strap. Make sure the top tether strap is
securely latched.Removing a child restraint system installed with a seat belt
Child restraint systems with a top tether strap1
2

70 1-1. For safe use
LX570_OM_OM60R07U_(U) Adjust the head restraint to the
downmost position. 
Second center seat
Secure the child restraint system
using a seat belt and remove the
head restraint.
Open the anchor bracket cover,
latch the hook onto the anchor
bracket and tighten the top tether
strap. Make sure the top tether strap is
securely latched.
Install the head restraint.
■
Laws and regulations pertaining to Anchors
The LATCH system conforms to FMVSS225 or CMVSS210.2.
Child restraint systems conforming to FMV SS213 or CMVSS213 specifications can be
used.
This vehicle is designed to conform to the SAE J1819.3
1
2
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711-1. For safe use
LX570_OM_OM60R07U_(U) 1
For safety and security WARNING ■
When installing a booster seat
To prevent the belt from going into ALR lock mode, do not fully extend the shoulder
belt. ALR mode causes the belt to tighten on ly. This could cause injury or discomfort to
the child. (  P. 34)■
When installing a child restraint system
Follow the directions given in the child rest raint system installation manual and fix the
child restraint system securely in place.
If the child restraint system is not correctly fixed in place, the child or other passengers
may be seriously injured or even killed in th e event of sudden braking, sudden swerving
or an accident.
●
When installing a child restraint system on the second center seat, adjust both seat
cushions to the same position and align bo th seatbacks at the sa me angle. The seat-
backs must be adjusted to the same angle. Otherwise, the child restraint system can-
not be securely restrained an d this may cause death or seri ous injuries in the event of
sudden braking, sudden swerving or an accident. ●
When using the LATCH anchors for a child restraint system, move the seat as far
back as possible, with the seatback close to the child restraint system.●
If the driver’s seat interferes with the child
restraint system and prevents it from being
attached correctly, atta ch the child restraint
system to the right-hand rear seat. ●
Adjust the front passenger seat so that it does
not interfere with the child restraint system. ●
Vehicles with third seat s: Child restraint sys-
tem installed on the thir d seat should not con-
tact the second seatbacks. ●
Only put a forward-faci ng child restraint sys-
tem on the front seat when unavoidable.
When installing a forward-facing child
restraint system on the front passenger seat,
move the seat as far back as possible even if
the “AIR BAG OFF” indicator light is illumi-
nated. Failure to do so may result in death or
serious injury if the airbags deploy (inflate).

72 1-1. For safe use
LX570_OM_OM60R07U_(U) WARNING ■
When installing a child restraint system ●
When a booster seat is installed, always en sure that the shoulder belt is positioned
across the center of the child’s shoulder. The belt should be kept away from the child’s
neck, but not so that it could fall off the ch ild’s shoulder. Failing to do so may result in
death or serious injury in the event of su dden braking, sudden swerving or an acci-
dent. ●
Ensure that the belt and plate are securely locked and the seat belt is not twisted.●
Shake the child restraint syst em left and right, and forward and backward to ensure
that it has been securely installed. ●
After securing a child restraint system, ne ver adjust the seat.●
Follow all installation instructions provided by the child restraint system manufacturer.●
When securing some types of child restraint systems in se cond or third row seats, it
may not be possible to properly use the se at belts in position s next to the child
restraint without interfering with it or affe cting seat belt effect iveness. Be sure your
seat belt fits snugly across your shoulder and low on your hips. If it does not, or if it
interferes with the child restraint, move to a different position. Failure to do so may
result in death or serious injury. ■
Do not use a seat belt extender
If a seat belt extender is used when insta lling a child restraint system, the seat belt will
not securely hold the child restraint system , which could cause death or serious injury
to the child or other passengers in the event of sudden braking, sudden swerving or an
accident. ■
To correctly attach a child re straint system to the anchors
When using the LATCH anchors, be sure that there are no foreig n objects around the
anchors and that the seat belt is not caught behind the child restraint system. Make sure
the child restraint system is securely attached , or it may cause death or serious injury to
the child or other passengers in the event of a sudden stop, sudden swerve or accident.

731-1. For safe use
LX570_OM_OM60R07U_(U) 1
For safety and security
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.

74 1-2. Lexus Enform
LX570_OM_OM60R07U_(U)LEXUS Enform Safety Connect 
Microphone
LED light indicators
“SOS” button
 : If equippedSafety Connect is a subscription-based telematics service that uses Global
Positioning System (GPS) data and embe dded cellular techno logy to provide
safety and security features to subscribers. Safety Connect is supported by
Lexus’ designated response center, wh ich operates 24 hours per day, 7 days
per week.
Safety Connect service is available by su bscription on select, telematics hard-
ware-equipped vehicles.
By using the Safety Connect service, you are agreeing to be bound by the
Telematics Subscription Service Agre ement and its Terms and Conditions, as
in effect and amended from time to time, a current copy of which is available
at Lexus.com. All use of the Safety Co nnect service is subject to such then-
applicable Terms and Conditions.
System components 1
2
3

751-2. Lexus Enform
LX570_OM_OM60R07U_(U) 1
For safety and security Subscribers have the following Sa fety Connect services available:●
Automatic Collision Notification
*Helps drivers receive necessary response from emergency service providers.
(  P. 77)
* : U.S. Patent No. 7,508,298 B2 ●
Stolen Vehicle Location
Helps drivers in the event of vehicle theft. (  P. 77)●
Emergency Assistance Button (SOS)
Connects drivers to resp onse-center support. (  P. 78)●
Enhanced Roadside Assistance
Provides drivers various on-road assistance. (  P. 78)
After you have signed the Telematics Subscription Service Agreement and are
enrolled, you can begi n receiving services.
A variety of subscription terms is ava ilable for purchase. Contact your Lexus
dealer, call the following or push the “SOS” button in your vehicle for further sub-
scription details.
• The United States
1-800-25-LEXUS (1-800-255-3987)
•Canada
1-800-26-LEXUS (1-800-265-3987)
•Puerto Rico
1-877-539-8777Services
Subscription

771-2. Lexus Enform
LX570_OM_OM60R07U_(U) 1
For safety and security When the engine switch is turned to IGNITION ON mode, the red indicator
light comes on for 2 seconds then turns off. Afterward, the green indicator light
comes on, indicating that the service is active.
The following indicator light patterns indicate specific system usage conditions: ●
Green indicator light on = Active service ●
Green indicator light flashing = Safety Connect call in process●
Red indicator light (except at vehicle start-up) = System malfunction (contact
your Lexus dealer) ●
No indicator light (off) = Safety Connect service not active ■
Automatic Collision Notification
In case of either airbag deployment or severe rear-end collision, the system is
designed to automatically call the re sponse center. The responding agent
receives the vehicle’s location and attempts to speak with the vehicle occu-
pants to assess the level of emergency. If the occupants are unable to commu-
nicate, the agent automatically treats the call as an emergency, contacts the
nearest emergency services provider to describe the situation, and requests
that assistance be sent to the location. ■
Stolen Vehicle Location
If your vehicle is stolen, Safety Conn ect can work with local authorities to
assist them in locating and recovering the vehicle. After filing a police report,
call the Safety Connect response ce nter at 1-800-25-LEXUS (1-800-255-
3987) in the United Stat es, 1-877-539-8777 in Pu erto Rico or 1-800-265-
3987 in Canada, and follow the prompts for Safety Connect to initiate this
service.
In addition to assisting law enforcemen t with recovery of a stolen vehicle,
Safety-Connect-equipped vehicle locatio n data may, under certain circum-
stances, be shared with third parties to locate your vehicle. Further informa-
tion is available at Lexus.com.Safety Connect LED light Indicators
Safety Connect services