2015 LEXUS LX570 trailer

3512-4. Using other driving systems
2
When driving
LX570_OM_OM60L96U_(U) To disable Active TRAC and/or VSC and Trailer Sway Control
If the vehicle gets stuck in fresh snow or mud, Active TRAC, VSC and
Trailer Sway Control may reduce po wer from the engine to the wheels.
You may need to turn the system off to enable you to ro ck the vehicle in
order to free it.
■ Turning off Active TRAC
Quickly push and release the but-
ton to turn off Active TRAC. The “TRAC OFF” will be shown on
the multi-information display.
This mode can be used when the
transfer mode is H4.
Push the button again to turn the
system back on.
■ Turning off Active TRAC, VSC and Trailer Sway Control
Push and hold the button for more
than 3 seconds while the vehicle is
stopped to turn off Active TRAC,
VSC and Trailer Sway Control The VSC OFF indicator light will
come on and the “TRAC OFF” will
be shown on the multi-information
display.
Push the button again to turn the
system back on.

3522-4. Using other driving systems
LX570_OM_OM60L96U_(U) ■
When the message is displayed on the multi-information display showing that
TRAC has been disabled even if the VSC OFF switch has not been pressed
Active TRAC, hill-start assi st control, Crawl Control cannot be operated. Contact
your Lexus dealer. ■
Automatic reactivation of Active TRAC, VSC and Trailer Sway Control
Turning the “ENGINE START STOP” switch off after turning off the Active TRAC
and VSC systems will auto matically re-enable them.■
Automatic Active TRAC reactivation
If only the Active TRAC system is turned off, the Active TRAC system will turn on
when vehicle speed increases. ■
Automatic Active TRAC, VSC and Trailer Sway Control reactivation
If the Active TRAC, VSC and Trailer Sway Control are turned of f, the systems will
not turn on even when vehicle speed increases. ■
If the brake system overheats
The brake system may overheat. In this ca se, a buzzer will sound, and the “TRAC
OFF” will be displayed on the multi-inform ation display, and Active TRAC and hill-
start assist control will be temporarily inoperable. In this event, stop the vehicle
immediately in a safe place, and allow the brake system to cool down sufficiently
until the “TRAC OFF” on the multi-information display goes off. (There is no prob-
lem with continuing normal driving.)

3532-4. Using other driving systems
2
When driving
LX570_OM_OM60L96U_(U) ■
Sounds and vibrations caused by the Multi Terrain ABS, brake assist, Active
TRAC, VSC, Trailer Sway Control, hill-start assist control and VGRS●
A sound may be heard from the engine compartment when the engine is
started or just after the vehicle begins to move. This sound does not indicate that
a malfunction has occurred in any of these systems. ●
Any of the following conditions may oc cur when the above systems are operat-
ing. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the Multi Terrain ABS is activated.
• The brake pedal may move down slightly after the Multi Terrain ABS is acti-
vated.■
Hill-start assist control is operational when ●
The shift lever is in “D” or “S”. ●
The brake pedal is not depressed.■
VGRS is disabled in the following situations ●
During stopping or the steering wheel has been moved for a long time while
driving at lower speeds. ●
After the engine is restarted at less than -22°F (-30°C).●
If you disconnect the battery with the steering wheel turned, the center position
of the steering wheel could be slightly and temporary changed. To initialize the
VGRS, drive for a short while.

3552-4. Using other driving systems
2
When driving
LX570_OM_OM60L96U_(U) CAUTION■
When Active TRAC, VSC and Trailer Sway Control are off
Be especially careful and drive at a speed appropriate to the road conditions. As
these are systems to help to ensure vehicle stability and driving force, do not turn off
Active TRAC, VSC and Trailer Sway Control unless necessary. ■
When the VSC and Trailer Sway Control are activated
The slip indicator light flashes. Always drive carefully.
Reckless driving may cause an accident. Exercise particular care when the indica-
tor light flashes. ■
Replacing tires
Make sure that all tires ar e of the same size, brand, tread pattern and total load
capacity. In addition, make sure that the ti res are inflated to the specified tire pres-
sure level.
The Multi Terrain ABS, Active TRAC, VSC and Trailer Sway Control will not func-
tion correctly if different tire s are fitted on the vehicle.
Contact your Lexus dealer for further info rmation when replacin g tires or wheels.■
Handling of tires and suspension
Using tires with any kind of problem or mod ifying the suspension wi ll affect the driv-
ing assist systems, and may ca use the system to malfunction.

3562-4. Using other driving systems
LX570_OM_OM60L96U_(U) CAUTION■
Trailer Sway Control precaution
The Trailer Sway Control system is not able to reduce trailer sway in all situations.
Depending on many factors such as the cond itions of the vehicle, trailer, road sur-
face, and driving environment, the Trailer Sway Control system may not be effec-
tive. Refer to your trailer ow ner’s manual for information on how to tow your trailer
properly. ■
If trailer sway occurs
Observe the following precautions.
Failing to do so may cause death or serious injury.●
Firmly grip the steering wh eel. Steer straight ahead.
Do not try to control trailer swaying by turning the steering wheel. ●
Begin releasing the accelerator pedal immediately but very gradually to reduce
speed.
Do not increase speed. Do not apply vehicle brakes.
If you make no extreme correction with the steering or brakes, your vehicle and
trailer should stabilize. (  P. 397)

3702-5. Driving information
LX570_OM_OM60L96U_(U) Capacity and distribution
Cargo capacity depends on the total weight of the occupants.
(Cargo capacity) = (Total load capa city) — (Total weight of occupants)
Steps for Determining Correct Load Limit—
(1) Locate the statement “The comb ined weight of occupants and
cargo should nev er exceed XXX kg or XXX lbs.” on your vehicle’s
placard.
(2) Determine the combined weight of the driver and passengers that
will be riding in your vehicle.
(3) Subtract the combin ed weight of the driv er and passengers from
XXX kg or XXX lbs.
(4) The resulting figure equals the available amount of cargo and lug-
gage load capacity.
For example, if the “XXX” amou nt equals 1400 lbs. and there will
be five 150 lb passengers in your vehicle, the amount of available
cargo and luggage load capacity is 650 lbs. (1400 - 750 (5  150)
= 650 lbs.)
(5) Determine the combined weight of luggage and cargo being
loaded on the vehicle. That weight may not safely exceed the avail-
able cargo and luggage load ca pacity calculated in Step 4.
(6) If your vehicle will be towing a trailer, load from your trailer will be
transferred to your vehicle. Consu lt this manual to determine how
this reduces the availabl e cargo and luggage lo ad capacity of your
vehicle. (  P. 375)

3752-5. Driving information
2
When driving
LX570_OM_OM60L96U_(U) Vehicle load limits
■
Total load capacity and seating capacity
These details are also desc ribed on the tire and loading information label.
(  P. 775)
CAUTION■
Overloading the vehicle
Do not overload the vehicle.
It may not only cause damage to the tire s, but also degrade steering and braking
ability, resulting in an accident.Vehicle load limits include total load capacity, seating capacity, TWR
(Trailer Weight Rating) and cargo capacity.
■ Total load capacity (veh icle capacity weight):  P. 886
Total load capacity means the combined weight of occupants,
cargo and luggage.
■ Seating capacity: 8 occupants (Front 2, Rear 6)
Seating capacity means the maxi mum number of occupants whose
estimated average weight is 150 lb. (68 kg) per person.
■ TWR (Trailer Weight Rating):  P. 386, 886
TWR means the maximum gross trailer weight (trailer weight plus
its cargo weight) that your vehicle is able to tow.
■ Cargo capacity
Cargo capacity may increase or decrease depending on the weight
and the number of occupants.

3812-5. Driving information
2
When driving
LX570_OM_OM60L96U_(U) Trailer towing Your vehicle is designed primarily as a passenger-and-load-carrying vehi-
cle. Towing a trailer can have an a dverse impact on handling, performance,
braking, durability, and fuel consumption. For your safety and the safety of
others, you must not overload your vehicle or trailer. You must also ensure
that you are using appropriate towing equipment, that the towing equip-
ment has been installed correctly an d used properly, and that you employ
the requisite driving habits.
Vehicle-trailer stability and braking performance are affected by trailer
stability, brake performance and setting, trailer brakes, the hitch and hitch
systems (if equipped).
To tow a trailer safely, use extreme care and drive the vehicle in accor-
dance with your trailer’s characteristics and operating conditions.
Lexus warranties do not apply to dama ge or malfunction caused by towing
a trailer for commercial purposes.
Contact your Lexus dealer for further information about additional
requirements such as towing kits, etc.