2016 LEXUS LX570 door lock

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LX570_OM_OM60N01U_(U)5-6. Using the other interior features
Garage door opener
The garage door opener (HomeLink® Universal Transceiver) is manufactured under
license from HomeLink®.
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.
Buttons
Indicator
■Programming HomeLink®
Point the remote control transmit-
ter for the device 1 to 3 in. (25 to
75 mm) from the HomeLink
®
buttons.
Keep the HomeLink® indicator light
in view while programming.
The garage door opener can be programmed to operate garage doors, gates,
entry doors, door locks, home lighting systems, security systems, and other
devices.
Programming HomeLink® (for U.S.A. owners)
1
2
1

LX570_OM_OM60N01U_(U)
4495-6. Using the other interior features
5
Interior features
■Programming other devices
To program other devices such as home security systems, home door locks or
lighting, contact your Lexu s dealer for assistance.
■Reprogramming a button
The individual HomeLink
® buttons cannot be erased but can be repro-
grammed. To reprogram a button, fo llow the “Reprogramming a HomeLink®
button” instructions.
Press the appropriate HomeLink
® button. The HomeLink® indicator light
should come on.
The HomeLink® compatible transceiver in your vehi cle continues to send a signal for
up to 20 seconds as long as the button is pressed.
Press and hold the desired HomeLink® button. After 20 seconds, the
HomeLink® indicator light will start flashing slowly. Next, while still pressing and
holding the HomeLink® button, press and hold the button on the transmitter
until the HomeLink® indicator light changes from a slow to a rapid flash.
Press and hold the 2 outside buttons for
10 seconds until the indicator light
flashes.
If you sell your vehicle, be sure to erase
the programs stored in the HomeLink®
memory.
Operating HomeLink®
Reprogramming a HomeLink® button
Erasing the entire HomeLink® memory (all three programs)

LX570_OM_OM60N01U_(U)
4596-1. Maintenance and care
6
Maintenance and care
■Notes for a smart access system with push-button start
●If the door handle becomes wet while the electronic key is within the effective range,
the door may lock and unlock repeatedly. Place the key in a position 6 ft. (2 m) or more
separate from the vehicle while the vehicle is being washed. (Take care to ensure that
the key is not stolen.)
●If the electronic key is insi de the vehicle and a door handle becomes wet during a car
wash, a message may be shown on the mult i-information display and a buzzer will
sound outside the vehicle. To turn off the alarm, lock all the doors.
WA R N I N G
■When washing the vehicle
Do not apply water to the inside of the en gine compartment. Doing so may cause the
electrical components etc. to catch fire.
■When cleaning the windshield
●When the upper part of the windshield where the raindrop sensor is located is
touched by hand
●When a wet rag or similar is held close to the raindrop sensor
●If something bumps against the windshield
●If you directly touch the raindrop sensor body or if something bumps into the raindrop
sensor
■Precautions regarding the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled suffi-
ciently, as touching a hot exhaust pipe can cause burns.
■Precautions regarding the Blin d Spot Monitor (if equipped)
If the paint of the rear bumper is chipped or scratched, the system may malfunction.
If this occurs, consult your Lexus dealer.
Set the wiper switch to off.
If the wiper switch is in “A U T O ” , t h e w i p e r s m a y
operate unexpectedly in the following situa-
tions, and may result in hands being caught or
other serious injuries and cause damage to the
wiper blades.OFF
AUTO

468
LX570_OM_OM60N01U_(U)6-2. Maintenance
Vehicle exterior
ItemsCheck points
Doors• Do the doors operate smoothly?
Engine hood• Does the engine hood lock system work properly?
Fluid leaks• There should not be any si
gns of fluid leakage after
the vehicle has been parked.
Ti r e s
• Is the tire inflation pressure correct?
• The tires should not be damaged or excessively worn.
• Have the tires been rotated according to the mainte- nance schedule?
• The wheel nuts should not be loose.
Windshield wipers/rear
window wiper
• The wiper blades should no t show any signs of crack-
ing, splitting, wear, contamination or deformation.
• The wiper blades should clear the windshield/rear
window without streaking or skipping.
WA R N I N G
■If the engine is running
Turn off the engine and ensure that there is adequate ventilation before performing
maintenance checks.

LX570_OM_OM60N01U_(U)
4836-3. Do-it-yourself maintenance
6
Maintenance and care
■Before recharging
When recharging, the battery produces hydrogen gas which is flammable and explosive.
Therefore, observe the following before recharging:
●If recharging with the battery installed on the vehicle, be sure to disconnect the ground
cable.
●Make sure the engine switch on the charger is off when connecting and disconnecting
the charger cables to the battery.
■After recharging/reconnecting the battery
The engine may not start. Follow the procedure below to initialize the system.
Shift the shift lever to P.
Open and close any of the doors.
Restart the engine.
●Unlocking the doors using the smart access system with push-button start may not be
possible immediately after reconnecting the battery. If this happens, use the wireless
remote control or the mechanical key to lock/unlock the doors.
●Start the engine with the engine switch in ACCESSORY mode. The engine may not
start with the engine switch turned off. However, the engine will operate normally from
the second attempt.
●The engine switch mode is recorded by the vehicle. If the battery is reconnected, the
vehicle will return the engine switch mode to the status it was in before the battery was
disconnected. Make sure to turn off the en gine before disconnect the battery. Take
extra care when connecting the battery if the engine switch mode prior to discharge is
unknown.
If the engine will not start even after mult iple attempts, contact your Lexus dealer.
WA R N I N G
■Chemicals in the battery
Batteries contain poisonous and corrosive sulfuric acid and may produce hydrogen
gas which is flammable and explosive. To reduce the risk of death or serious injury, take
the following precautions while working on or near battery:
●Do not cause sparks by touching the battery terminals with tools.
●Do not smoke or light a match near the battery.
●Avoid contact with eyes, skin and clothes.
●Never inhale or swallow electrolyte.
●Wear protective safety glasses when working near the battery.
●Keep children away from the battery.
■Where to safely charge the battery
Always charge the battery in an open area. Do not charge the battery in a garage or
closed room where there is not sufficient ventilation.
1
2
3

LX570_OM_OM60N01U_(U)
5096-3. Do-it-yourself maintenance
6
Maintenance and care
■Back-up lightsOpen the back door and remove
the bolts and the cover.
Turn the bulb bases counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
Replacing light bulbs
1
2
3
4

5267-2. Steps to take in an emergency
LX570_OM_OM60N01U_(U)
(Flashes)
Low speed four-wheel drive indicator lightIndicates a malfunction in the four -wheel drive system if the light
continues flashing. ( P. 3 0 5 )
 Have the vehicle inspected by your Lexus dealer immediately.
(Flashes)
Center differential lock indicator light
Indicates a malfunction in the four -wheel drive system if the light
continues flashing. ( P. 3 0 5 )
 Have the vehicle inspected by your Lexus dealer immediately.
Open door warning light (warning buzzer)*2
Indicates that a door is not fully closed
 Check that all the doors are closed.
Low fuel level warning light
Indicates that remaining fuel is approximately 4.0 gal. (15.0 L,
3.3 Imp.gal.) or less
 Refuel the vehicle.
Driver’s seat belt reminder light (warning buzzer)*3
Warns the driver to fast en his/her seat belt.
 Fasten the seat belt.
(On the center panel)
Front passenger’s seat belt reminder light (warning buzzer)*3
Warns the front passenger to fasten his/her seat belt.
 Fasten the seat belt.
Master warning light
A buzzer sounds and the warning light comes on or flashes to indi-
cate that the master warning sy stem has detected a malfunction.
 P. 5 3 2
Tire pressure warning light
Indicates that:
•Flat tire
• Natural causes
• The tire pressure warning system is malfunctioning
 Immediately stop the vehicle in a safe place.
Handling method ( P. 5 2 9 )
Power steering system warning light (warning buzzer)
Indicates a malfunction in the power steering system
 Have the vehicle inspected by your Lexus dealer immediately.
(Flashes)
(U.S.A.)
(Flashes)
(Canada)
Parking brake indicator Indicates that the parking brake is not fully engaged or released
 Operate the parking brake switch once again.
This light comes on when the parking brake is not released.
*4 If the
light turns off after the parking brake is fully released, the system is
operating normally.
Warning lightWarning light/Details/Actions

5287-2. Steps to take in an emergency
LX570_OM_OM60N01U_(U)
■SRS warning light
This warning light system monitors the airbag sensor assembly, front impact sensors, side
impact sensors (rear), side imp act sensors (front door), safing sensor (rear), driver’s seat
belt buckle switch, driver’s seat position sens or, front passenger’s seat belt buckle switch,
airbags, interconnecting wiring and power sources, front passenger occupant classifica-
tion system, “AIR BAG ON” and “AIR BAG OFF” indicator lights, seat belt pretensioners
and force limiters, “RSCA OFF” indicator light. ( P. 3 8 )
■Front passenger detection sensor, seat belt reminder and warning buzzer
●If luggage is placed on the front passenger seat, the front passenger detection sensor
may cause the warning light to flash and the warning buzzer to sound even if a passen-
ger is not sittin g in the seat.
●If a cushion is placed on th e seat, the sensor may not detect a passenger, and the warn-
ing light may not operate properly.
■If the malfunction indicator lamp comes on while driving
First check the following:
●Is the fuel tank empty?
If it is, fill the fuel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after severa l trips, contact your Lexus dealer as soon as
possible.
■If the low speed four-wheel drive indicator light or the center differential lock indicator
light blinks
Take the specified steps. ( P. 3 0 7 )
If the brake system warning light or the malf unction indicator light also comes on, or the
low speed four-wheel drive indicator light or the center differential lock indicator light
continues to blink after takin g the specified steps, there may be a malfunction in the
engine, the brake system or the four-wheel drive system. In this case, you may not be able
to transfer between “H4” and “L4” modes, and the center differential lock may not be
able to be locked or unlocked. Have the vehicle inspected by your Lexus dealer, immedi-
ately.