tow LEXUS LX570 2015 Workshop Manual

4433-1. Using the touch screen
3
Interior features
LX570_OM_OM60L96U_(U) ■
Adjusting the volume
The volume of the Mobile Assistant can be adjusted using the “PWR/VOL” knob
or steering wheel volume switches. The Mobile Assistant and phone call volumes
are synchronized. ■
Microphone
●
Wait for the listening beeps befo re using the Mobile Assistant.●
The Mobile Assistant may not recognize commands in the following situations:
• When spoken too quickly.
• When spoken at a low or high volume.
• When the roof or windows are open.
• When passengers ar e talking while the Mobile Assistant is being used.
• When the air conditioning syst em’s fan speed is set high.
• When the air conditioning vents ar e turned toward the microphone.■
Mobile Assistant precautions ●
The available features and functions may vary based on the iOS version
installed on the connected device.●
Some Siri features are limited in Eyes Free mode. If you attempt to use an
unavailable function, Siri will inform you that the function is not available. ●
If Siri is not enabled on the cellular phone connected via Bluetooth ®
, an error
message will be displayed on the screen. ●
While a phone call is active, the Mobile Assistant cannot be used. ●
If using the navigation feature of the cellular phone, ensure the active audio
source is Bluetooth ®
audio or iPod in order to hear turn by turn direction
prompts. It is not necessary to speak directly into the
microphone when using the Mobile
Assistant.

5853-4. Using the rear se at entertainment system
3
Interior features
LX570_OM_OM60L96U_(U) ■
Headphones
With some headphones generall y available in the market, it may be difficult to catch
signals properly. Lexus recommends the use of Lexus genuine wireless head-
phones.
Contact your Lexus dealer for further details. ■
Volume ●
Adjust the volume when you connect th e headphones to the jack. Loud sounds
may have a significant im pact on the human body.●
Conversational speech on some DVDs is recorded at a low volume to empha-
size the impact of sound e ffects. If you adjust the volume assuming that the con-
versations represent the maximum volume level that the DVD will play, you may
be startled by louder sound effects or when you change to a different audio
source. Be sure to adjust th e volume with this in mind.
CAUTION■
To prevent accidents and electric shock
Do not disassemble or modify the controller. ■
When the controller is not used
Stow the controller.
Injuries may result in the event of sudden braking, sudden swerving or an accident.■
For vehicles sold in the U.S.A. and Canada
Laser products (  P. 465)■
Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking. Keep
away from children. Failure to do so co uld result in death or serious injury.

6193-5. Using the hands-free system (for cellular phone)
3
Interior features
LX570_OM_OM60L96U_(U) ■
When using the hands-free system ●
The audio system is muted when making a call. ●
If both parties speak at the same time, it may be difficult to hear.●
If the incoming call volume is overly loud, an echo may be heard. ●
Try to face toward the microphone as much as possible when speaking.●
In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• If a window is open
• If the air conditioning is blowing directly on the microphone
• If the air conditioning is set to high
• There is an effect from the network of the cellular phone■
Conditions under which the system will not operate ●
If using a cellular phone that does not support Bluetooth ®
●
If the cellular phone is turned off ●
If you are outside service range ●
If the cellular phone is not connected ●
If the cellular phone’s battery is low■
When using the touch screen
Dimmed screen buttons cannot be operated.

6953-7. Using the storage features
3
Interior features
LX570_OM_OM60L96U_(U) ■
Removing the holder (front cup holders type A)
CAUTION■
Items unsuitable for the cup holders
Do not place anything other than cups or aluminum cans in the cup holders.
Other items may be thrown out of the hold ers in the event of an accident or sudden
braking, causing injury. If possible, cover hot drinks to prevent burns. ■
When not in use
Keep the cup holders closed.
Injuries may result in the event of sudden braking, sudden swerving or an accident.
NOTICE■
To prevent damage to the cup holders
Stow the cup holders before stowing the rear armrest. Pull up the holder. Cup holders

6973-7. Using the storage features
3
Interior features
LX570_OM_OM60L96U_(U) Card holder
Auxiliary boxes
Front seats
Press and release the lid.NOTICE■
Items that should not be stowed in the bottle holders
Put the cap on before stowing a bottle. Do not place open bottles in the bottle hold-
ers, or glasses and paper cups containing liquid. The contents may spill and glasses
may break. Bottle holders, card ho lder and auxiliary boxes

7303-8. Other interior features
LX570_OM_OM60L96U_(U) ■ Stolen Vehicle Location
If your vehicle is stolen , Safety Connect can work with local authorities
to assist them in locating and recovering the vehicle. After filing a
police report, call the Safety Co nnect response center at 1-800-25-
LEXUS (1-800-255-3987) and follow the prompts for Safety Con-
nect to initiate this service.
In addition to assisting law enforcemen t with recovery of a stolen vehi-
cle, Safety-Connect-equipped vehicl e location data may, under cer-
tain circumstances, be shared with third parties to locate your vehicle.
Further information is available at Lexus.com.
■ Emergency Assistance Button (“SOS”)
In the event of an emergency on the road, push the “SOS” button to
reach the Safety Connect response center. The answering agent will
determine your vehi cle’s location, assess the emergency, and dispatch
the necessary assistance required. If you accidentally press the “SOS” button, tell the response-center agent
that you are not experiencing an emergency.
■ Enhanced Roadside Assistance
Enhanced Roadside A ssistance adds GPS data to the already
included warranty-based Le xus roadside service.
Subscribers can press the “SOS” button to reach a Safety Connect
response-center agent, who can help with a wide range of needs, such
as: towing, flat tire, fuel delivery, etc. For a desc ription of the Roadside
Assistance services and their limitations, please see the Safety Con-
nect Terms and Conditions, whic h are available at Lexus.com.

7474
Maintenance and care
LX570_OM_OM60L96U_(U) 4-3. Do-it-yourself maintenance
Do-it-yourself service precautions If you perform maintenance yourself, be sure to follow the correct proce-
dures given in these sections.
Items Parts and tools
Battery condition (  P. 762) •Warm water
• Baking soda
•Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level (  P. 759) • FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
•Rag or paper towel
• Funnel (used only for adding brake
fluid)
Engine coolant level (  P. 757) • “Toyota Super Long Life Coolant”
or similar high quality ethylene gly-
col based non-silicate, non-amine,
non-nitrite and non-borate coolant
with long-life hybrid organic acid
technology.
For the U.S.A.:
“Toyota Super Long Life Coolant”
is pre-mixed with 50% coolant and
50% deionized water.
For Canada:
“Toyota Super Long Life Coolant”
is pre-mixed with 55% coolant and
45% deionized water.
• Funnel (used only for adding cool-
ant)

7484-3. Do-it-yourself maintenance
LX570_OM_OM60L96U_(U) Items Parts and tools
Engine oil level  P. 753) • “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel, funnel
(used only for adding oil)
Fuses (  P. 786) • Fuse with same amperage rating as
original
Power steering fluid (  P. 761) • Automatic transmission fluid
DEXRON ®
II or III
•Rag or paper towel
• Funnel (used only for adding power
steering fluid)
Light bulbs (  P. 803) • Bulb with same number and
wattage rating as original
• Phillips-head screwdriver
•Flathead screwdriver
•Wrench
Radiator and condenser
(  P. 758) 
Tire inflation pressure (  P. 775) • Tire pressure gauge
• Compressed air source
Washer fluid (  P. 765) • Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding water
or washer fluid)

7554-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) Remove the oil filler cap.
Add engine oil slowly, checking the dipstick.
Install the filler cap, turning it clockwise.Engine oil selection  P. 889
Oil quantity
(Low  Full) 1.6 qt. (1.5 L, 1.3 Imp.qt.)
Items Clean funnel
■
Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following situ-
ations, oil consumption may increase, and engine oil may need to be refilled in
between oil maintenance intervals. ●
When the engine is new, for example di rectly after purchasing the vehicle or
after replacing the engine ●
If low quality oil or oil of an inappropriate viscosity is used●
When driving at high engine speeds or with a heavy load, when towing, or when
driving while accelerating or decelerating frequently ●
When leaving the engine idling for a lo ng time, or when driving frequently
through heavy traffic STEP 1
STEP 2
STEP 3

7664-3. Do-it-yourself maintenance
LX570_OM_OM60L96U_(U) Tires Replace or rotate tires in accordan ce with maintenance schedules and
treadwear.
■ Checking tires
New tread
Treadwear indicator
Worn tread The location of treadwear indi-
cators is shown by the “TWI” or
“ ” marks, etc., molded on the
sidewall of each tire.
Check spare tire condition and
pressure if not rotated.
■ Tire rotation
Rotate the tires in the order
shown. To equalize tire wear and
extend tire life, Lexus recom-
mends that tire rotation is car-
ried out at the same interval as
tire inspection.
Do not fail to initialize the tire
pressure warning system after
rotating the tires that the tire
pressure has been changed for
towing. (  P. 767)
■ The tire pressure warning system
Your Lexus is equipped with a tire pressure warning system that
uses tire pressure warning valves and transmitters to detect low tire
iflti bf i bl i ( P 829)Front