Page 708 of 956
7063-8. Other interior features
LX570_OM_OM60L21U_(U) ■ Front seat heaters
Press the knob to release it. Press the knob back in when fin-
ished adjusting the temperature.
On
Adjusts the seat temperature The further you turn the knob
clockwise, the warmer the seat
becomes.
■ Second seat heaters (if equipped)
For left second seat
For right second seat
High heating temperature
Low heating temperature To turn on the seat heater, press
“HI” or “LO”.
The indicator light on “HI” or
“LO” switch indicates that the
seat heater is on.
Off To turn off, press “OFF”.
Page 710 of 956
7083-8. Other interior features
LX570_OM_OM60L21U_(U) Armrest
NOTICE■
To prevent damage to the armrest
Do not place too much strain on the armrest.Front
Lift the lid while pulling up the
upper lever to release the lock.
Rear
Fold down the armrest while
pulling the strap.
Page 716 of 956
7143-8. Other interior features
LX570_OM_OM60L21U_(U) Garage door opener The garage door opener (HomeLink ®
Universal Transceiver) is manufactured
under license from HomeLink ®
.
Programming HomeLink ®
(for U.S.A. owners)
The HomeLink ®
compatible transceiver in your vehicle has 3 buttons
which can be programmed to operate 3 different devices. Refer to the
programming method below appropriate for the device.
Indicator
ButtonsThe garage door opener can be pr ogrammed to operate garage doors,
gates, entry doors, door locks, home lighting systems, security systems, and
other devices.
Page 720 of 956

7183-8. Other interior features
LX570_OM_OM60L21U_(U) ■ Programming an entry gate (for U .S.A. owners)/Programming all
devices in the Canadian market
Place your transmitter 1 to 3 in. (25 to 75 mm) away from the sur-
face of the HomeLink ®
.Keep the HomeLink ®
indicator light in view while programming.
Press and hold the selected HomeLink ®
button.
Repeatedly press and release (cyc le) the device’s remote control
button for two seconds each until step 4 is completed.
When the indicator light on the HomeLink ®
compatible trans-
ceiver starts to flash rapidly, release the buttons.
Test the operation of the HomeLink ®
by pressing the newly pro-
grammed button. Check to see if the gate/device operates cor-
rectly.
Repeat the steps above to program another device for each of
the remaining HomeLink ®
buttons.
■ Programming other devices
To program other devices such as home security systems, home door
locks or lighting, contact your au thorized Lexus dealer for assistance.
■ Reprogramming a button
The individual HomeLink ®
buttons cannot be erased but can be
reprogrammed. To reprogram a button, follow the “Reprogramming a
HomeLink ®
button” instructions.STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
Page 741 of 956
7394-2. Maintenance
4
Maintenance and care
LX570_OM_OM60L21U_(U) General maintenance
Engine compartment Items Check points
Battery • Maintenance-free ( P. 7 5 8 )
Brake fluid • At the correct level? ( P. 7 5 5 )
Engine coolant • At the correct level? ( P. 7 5 3 )
Engine oil • At the correct level? ( P. 74 9 )
Exhaust system • No fumes or strange sounds?
Power steering fluid • At the correct level? ( P. 7 5 7 )
Radiator/condenser/hoses • Not blocked with foreign matter?
( P. 7 5 4 )
Wa s h e r f l u i d • At the correct level? ( P. 76 1 )Listed below are the general maintenance items that should be performed
at the intervals specified in the “Warranty and Services Guide” or
“Owner’s Manual Supplement”. It is recommended that any problem you
notice should be brought to the attent ion of your Lexus dealer or qualified
service shop for advice.
Page 742 of 956
7404-2. Maintenance
LX570_OM_OM60L21U_(U) Vehicle interior Items Check points
Accelerator pedal • Moves smoothly (without uneven
pedal effort or catching)?
Automatic transmission “Park”
mechanism • Can the vehicle be held securely
on an incline with the shift lever in
“P”?
Brake pedal • Moves smoothly?
• Does it have appropriate clearance
and correct amount of free play?
Brakes • Pulls to one side when applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints • Move smoothly and lock securely?
Indicators/buzzers • Function properly?
Lights • Do all the lights come on?
• Headlights aimed correctly?
Pa r k i n g b r a ke • Moves smoothly?
• Can hold the vehicle securely on
an incline?
Seat belts • Does the seat belt system operate
smoothly?
• Are the belts undamaged?
Seats • Do the seat controls operate prop-
erly?
Steering wheel • Moves smoothly?
• Has correct free play?
• No strange noises?
Page 743 of 956
7414-2. Maintenance
4
Maintenance and care
LX570_OM_OM60L21U_(U) Vehicle exterior Items Check points
Doors • Operate smoothly?
Engine hood • The lock system works properly?
Fluid leaks • Is there any leakage after parking?
Ti r e • Inflation pressure is correct?
• Tire surfaces not worn or dam-
aged?
• Tires rotated according to the
maintenance schedule?
• Wheel nuts are not loose?
Windshield wipers/rear window
wiper • The wiper blades should not show
any signs of cracking, splitting,
wear, contamination or deforma-
tion.
• The wiper blades should clear the
windshield/rear window without
streaking or skipping.
CAUTION■
If the engine is running
Turn off the engine and ensure that there is adequate ventilation before performing
maintenance checks.
Page 748 of 956
7464-3. Do-it-yourself maintenance
LX570_OM_OM60L21U_(U) Hood
CAUTION■
Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion and
cause an accident, which may result in death or serious injury.Release the lock from the inside of the vehicle to open the hood.
Pull the hood release lever. The hood will pop up slightly.
Lift the hood catch and lift the
hood.STEP 1
STEP 2