brake sensor LEXUS LX570 2019 User Guide

300
LX570_OM_OM60R07U_(U) 4-5. Using the driving support systems
WARNING ■
When using the intuitive parking assist
Observe the following precautions.
Failing to do so may result in the vehicle be ing unable to be driv en safely and possibly
cause an accident. ●
Do not use the sensor at speeds in excess of 6 mph (10 km/h). ●
The sensors’ detection areas and reaction ti mes are limited. When moving forward or
reversing, check the areas surrounding the vehicle (especially th e sides of the vehi-
cle) for safety, and drive slowly, using the brake to control the vehicle’s speed. ●
Do not install accessories within the sensors’ detection areas.
NOTICE ■
When using intuitive parking assist
In the following situations, the system may not function correctly due to a sensor mal-
function etc. Have the vehicle checked by your Lexus dealer. ●
A buzzer does not sound when you tu rn the intuitive pa rking assist on.●
The intuitive parking assist operation disp lay flashes, and a buzzer sounds when no
obstacles are detected. ●
If the area around a sensor co llides with something, or is subjected to strong impact.●
If the bumper collides with something. ●
If the display shows continuously without a buzzer. ●
If a display error occurs , first check the sensor.
If the error occurs even if there is no ice, sn ow or mud on the sensor, it is likely that the
sensor is malfunctioning. ■
Notes when washing the vehicle
Do not apply intensive bursts of water or steam to the sensor area.
Doing so may result in th e sensor malfunctioning.

5277-2. Steps to take in an emergency
LX570_OM_OM60R07U_(U) 7
When trouble arises ■
SRS warning light
This warning light system monitors the airbag sensor assembly, front impact sensors, side
impact sensors (rear), side imp act sensors (front d oor), safing sensor (rear), driver’s seat
belt buckle switch, driver’s se at position sensor, front passeng er’s seat belt buckle switch,
airbags, interconnecting wiring and power so urces, front passenger occupant classifica-
tion system, “AIR BAG ON” and “AIR BAG OFF” indicator lights, seat belt pretensioners
and force limiters. (  P. 38)■
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 the seat, the sens or 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 fu el 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 driv e indicator light or the center differential lock indicator
light blinks
Take the specified steps. (  P. 311)
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 afte r taking the specified steps, ther e may be a malfunction in the
engine, the brake system or the four-wheel dr ive system. In this case, you may not be able
to transfer between “H4” and “L4” modes, an d the center differential lock may not be
able to be locked or unlocked. Have the vehicle inspected by your Lexus dealer, immedi-
ately.

614 What to do if... (Troubleshooting)
LX570_OM_OM60R07U_(U) ●
It is locked automatically to prevent theft of the vehicle. (  P. 213)●
Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be operated
if the window lock switch is pressed. (  P. 171)●
The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. (  P. 213)●
The seat belt reminder light is flashing
Are the driver and the front passe nger wearing the seat belts?
(  P. 525)●
The parking brake indicator is on
Is the parking brake released? (  P. 224)
Depending on the situation, other type s of warning buzzer may also sound.
(  P. 523, 531)
●
Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. (  P. 82)
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine. The steering wheel cannot be turned after the engine is stopped
The windows do not open or close by operating the power window
switches
The engine switch is turned off automatically
A warning buzzer sounds during driving
An alarm is activated and the horn sounds

625Alphabetical index
LX570_OM_OM60R07U_(U) Multi-information display ..................... 96
Crawl Control ...................................... 313
Display contents ....................................96
Drive information ..................................99
Dynamic radar cruise control
with full-speed range .................... 275
Fuel consumption information ......... 111
Intuitive parking assist ......................294
Language .............................................. 595
LDA (Lane Departure Alert) .......270
Multi-information display ..................96
Switching the display...........................98
Multi terrain ABS.................................. 383
Multi-terrain Monitor ......................... 322
Multi-terrain Select............................... 318
Navigation system
*Noise from under vehicle ....................... 8
Odometer .................................................. 93
Off road precautions .......................... 392
Oil
Engine oil............................................... 564
Front differential oil............................567
Rear differential oil .............................567
Transfer oil ............................................ 568
Opener
Back door ............................................... 129
Fuel filler door ......................................246
Hood ........................................................ 474 Outside rear view mirrors ..................168
Adjusting and folding ....................... 168
Blind Spot Monitor ........................... 369
Driving position memory................. 157
Linked mirror function when
reversing...............................................169
Mirror position memory .................. 157
Outside rear view mirror
defoggers...............................................411
Outside temperature
display ............................................100, 107
Overheating, Engine .......................... 555
Paddle shift switches............................. 218
Panic mode .................................................117
Parking assist sensors
(Intuitive parking assist).................. 293
Parking brake .........................................224
Operation.............................................. 224
Parking brake engaged
warning buzzer ............................... 526
Parking lights .......................................... 227
Light switch............................................227
Replacing light bulbs ........................ 510
PCS (Pre-Collision system) ............ 255
Enabling/disabling the system.... 259
Function .................................................. 255
Warning light ....................................... 524
Personal lights ........................................423
Switch ...................................................... 425
Power back door ...................................130
Power easy access system ................. 157
Power outlet ........................................... 438N
O P
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.