2015 LEXUS LX570 change wheel

6443-5. Using the hands-free sy stem (for cellular phone)
LX570_OM_OM60L96U_(U) ■ Inputting tones
When using phone services such as an answering service or a bank,
you can store phone numbers and code numbers in the phonebook.
Touch “0-9” on the “Call” screen.
Input the number. If repeated tone symbols
* are
stored in the phonebook, “Send”
and “Clear” are displayed on the
right side of the screen.
* : Repeated tone symbols are sym-
bols or numbers displayed as p
or w, that come after the phone
number.
(e.g. 056133w0123p#1 ✽ )
Confirm the number displayed on the screen, and touch “Send”. If you touch “Clear”, this function will end.
■ To transfer a call
Touch “Handset Mode” to change from hands-free call to cellular
phone call. Touch “Handsfree Mode” to change from cellular phone
call to hands-free call.
■ To hang up
Touch or press on the steering wheel. STEP 1
STEP 2
STEP 3

7674-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) Installing tire pressure warning valves and transmitters
When replacing tires or wheels, ti re pressure warning valves and trans-
mitters must also be installed.
When new tire pressure warning va lves and transmitters are installed,
new ID codes must be registered in the tire pressure warning computer
and the tire pressure warning system must be initialized. Have tire pres-
sure warning valve and transmitter ID codes registered by your Lexus
dealer. (  P. 768)
Initializing the tire pressure warning system
■ The tire pressure warning system must be initialized in the following
circumstances:
● When rotating the tires in above situation.
● When the set tire pressure has been changed before towing.
(  P. 895)
When the tire pressure warning sy stem is initialized, the current tire
inflation pressure is set as the benchmark pressure.

5
When trouble arises
8215-1. Essential information
LX570_OM_OM60L96U_(U) Emergency towing procedure
Securely attach a cable or chain to the towing hook.
Take care not to damage the vehicle body.
Enter the vehicle being towed and start the engine.
If the engine does not start, turn the “ENGINE START STOP”
switch to IGNITION ON mode.
Shift the four-wheel drive control switch to “H4”. (The center dif-
ferential is unlocked.)
Change the vehicle height to N (standard) mode and press the
height control OFF button to en d the vehicle height operation.
(  P. 320)
Shift the shift lever to N and release the parking brake.
When the shift lever cannot be shifted:  P. 870■
While towing
If the engine is not running, the power assist for the brakes and steering will not
function, making steering and braking more difficult. ■
Wheel nut wrench
Wheel nut wrench is installed in the luggage compartment. (  P. 854)STEP 1
STEP 2
STEP 3
STEP 4
STEP 5

5
When trouble arises
8355-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) ■
If the tire pressure warning light freque ntly comes on after blinking for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1 minute
when the “ENGINE START STOP” switch is turned to IGNITION ON mode, have
it checked by Lexus dealer.
CAUTION■
If the tire pressure warning light comes on
Be sure to observe the following precauti ons. Failure to do so could cause loss of
vehicle control and result in death or serious injury. ●
Stop your vehicle in a safe place as soon as possible. Adjust the tire inflation pres-
sure immediately. ●
If the tire pressure warning light come s on even after tire inflation pressure
adjustment, it is probab le that you have a flat tire. Chec k the tires. If the tire is flat,
change to the spare tire and have the flat tire repaired by the nearest Lexus
dealer. ●
Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you could
lose control of the steering wheel or the brakes.■
If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.

5
When trouble arises
8655-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) Reinstall the wheel ornament.
Stowing the flat/spare tire, jack and tools
Lay down the tire with the outer
side facing up, and install the hold-
ing bracket.
Raise the tire.
Stow the tools and jack secu rely, and replace all covers.STEP 5
STEP 1
■
After completing the tire change
The tire pressure warning system must be reset. (  P. 768)STEP 2
STEP 3

5
When trouble arises
8675-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) CAUTION■
Replacing a flat tire ●
Observe the following precautions.
Failure to do so may result in serious injury:
• Lower the spare tire completely to the ground before removing it from under
the vehicle.
• Do not try to remove the wheel ornament by hand. Take due care in handling
the ornament to avoid unexpected personal injury.
• Do not touch the disc wheels or the area around the brakes immediately after
the vehicle has been driven.
After the vehicle has been driven the disc wheels and the area around the
brakes will be extremely hot. Touching these areas with hands, feet or other
body parts while changing a ti re, etc. may result in burns.
• Turn off the vehicle height control.
The vehicle height may change due to the automatic leveli ng function and
you may catch part of your body in th e vehicle, resulting in an accident.
(  P. 320)●
Failure to follow these precautions could cause the wheel nuts to loosen and the
tire to fall off, resulting in death or serious injury.
• Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened, leading
to bolt or disc wheel damage. In addition, the oil or grease can cause the
wheel nuts to loosen and the wheel may fall off, causing a serious accident.
Remove any oil or grease from the wheel bolts or wheel nuts.
• Have the wheel nuts tightened with a torque wrench to 97 ft
• lbf (131 N
• m,
13.4 kgf
• m) as soon as possible after changing wheels.
• When installing a tire, only use whee l nuts that have been specifically
designed for that wheel.
• If there are any cracks or deformations in the bolt screws, nut threads or bolt
holes of the wheel, have the vehicle inspected by your Lexus dealer.
• Do not attach a heavily damaged wheel ornament, as it may fly off the wheel
while the vehicle is moving.