2016 Lexus ES350 tire pressure warning reset switch

18Pictorial index
ES350_OM_OM33B64U_(U)
■Switches
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 126
Instrument panel light control swit ches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 75
Odometer/trip meter and trip meter reset button . . . . . . . . . . . . . . . . . . . P. 75
Automatic High Beam switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 164
Intuitive parking assist switch
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 220
BSM (Blind Spot Monitor) main switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 247
Tire pressure warning reset switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 438
1
2
3
4
5
6
7

80
ES350_OM_OM33B64U_(U)2. Instrument cluster
■Distance (range/after start)*1
Displays the estimated maximum distance that can be driven with the quantity
of fuel remaining and the distance driv
en after the engine was started respec-
tively.
• This distance is computed based on your average fuel consumption. As a result,
the actual distance that can be driven may differ from that displayed.
• When only a small amount of fuel is added to the tank, the display may not be
updated.
When refueling, turn the engine switch off. If the vehicle is refueled without turning
the engine switch off, the display may not be updated.
■Eco Driving Indicator Zone Display
 P. 8 2
■Tire inflation pressure
Displays inflation pressure of each tire.
The inflation pressure of the sp are tire will not be displayed.
■LDA (Lane Departure Alert with steering control) vehicle sway warning (if
equipped)
P. 1 9 6
■Display off
A blank screen is displayed
*1: Displayed when the item is set in “Drive In fo 1”, “Drive Info 2” or “Drive Info 3”.
(  P. 5 3 4 )
*2: The function can be reset by pressing the of the meter control switches for
longer than 1 second when th e item to reset is displayed.
If there is more than one item that can be reset, the item selection screen will appear.

438
ES350_OM_OM33B64U_(U)7-3. Do-it-yourself maintenance
■How to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the engine switch off.
Initialization cannot be performe d while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation pressure
level. (P. 5 1 8 )
Make sure to adjust the tire pressure to the specified cold tire inflation pressure
level. The tire pressure warning system w ill operate based on this pressure level.
Turn the engine switch to IGNITION ON mode.
Press and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.
Wait for a few minutes with the engine switch in IGNITION ON mode and
then turn the engine switch off.
◆Registering ID codes
The tire pressure warning valve and transmitter is equipped with a unique ID
code. When replacing a tire pressure warning valve and transmitter, it is nec-
essary to register the ID code. Have the ID code registered by your Lexus
dealer.
1
2
3
4
5

ES350_OM_OM33B64U_(U)
4417-3. Do-it-yourself maintenance
7
Maintenance and care
■The initialization operation
●Make sure to carry out initialization after adjusting the tire inflation pressure.
Also, make sure the tires are cold before carry ing out initialization or tire inflation pres-
sure adjustment.
●If you have accidentally turned the engine swit ch off during initialization, it is not neces-
sary to press the reset switch again as init ialization will restart automatically when the
engine switch has been turned to IG NITION ON mode for the next time.
●If you accidentally press the reset switch when initialization is not necessary, adjust the
tire inflation pressure to the specified level when the tires are co ld, and conduct initial-
ization again.
■When initialization of the tire pressure warning system has failed
Initialization can be completed in a few minutes. However, in the following cases, the set-
tings have not been recorded and the system will not operate properly. If repeated
attempts to record tire inflation pressure settings are unsuccessful, have the vehicle
inspected by your Lexus dealer.
●When operating the tire pressure warning reset switch, the tire pressure warning light
does not blink 3 times.
●After carrying out the initialization procedure, the tire pressure warning light blinks for 1
minute then stays on after driving for 20 minutes.
■Tire pressure warning system certification
MODEL/FCC IDs:
Tr a n s m i t t e r : PA X P M V C 0 1 0
Initiator: HYQ22AAA
For vehicles sold in the U.S.A., Hawaii, Guam, Saipan, American Samoa and
Puerto Rico
Note:
This device complies with part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
FCC WARNING:
Changes or modifications not expressly ap proved by the party responsible for com-
pliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
●Tr a n s m i t t e r
NOTE:
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must a ccept any interference, including interfer-
ence that may cause undesired operation of the device.

442
ES350_OM_OM33B64U_(U)7-3. Do-it-yourself maintenance
●Initiator
Note:
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must a
ccept any interference, including interfer-
ence that may cause undesired operation of the device.
WA R N I N G
■When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as dangerous han-
dling characteristics, which may lead to an accident resulting in death or serious injury.
●Make sure to install four tires that are of th e specified size, and that all four tires are of
the same size, same brand, and same tread pattern.
●Do not use tire sizes other than those recommended by Lexus.
●Do not mix differently constructed tires (radial, bias-belted or bias-ply tires).
●If only two tires are replaced, the new tires should be placed on the rear of the vehicle.
●Do not mix summer, all season and snow tires.
●Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
●Do not tow if your vehicle has a compact spare tire installed.
■When initializing the tire pressure warning system
Do not operate the tire pressure warning reset switch without first adjusting the tire
inflation pressure to the specified level. Otherwise, the tire pressure warning light may
not come on even if the tire inflation pressu re is low, or it may come on when the tire
inflation pressure is actually normal.
■Caution regarding interference with electronic devices
●Users of any electrical medical device other than implantable cardiac pacemakers,
cardiac resynchronization therapy-pacemakers or implantable cardioverter defibril-
lators should consult the ma nufacturer of the device for information about its opera-
tion under the influence of radio waves.
Radio waves could have unexpected effe cts on the operation of such medical
devices.
●People with implantable cardiac pacemakers,
cardiac resynchronization therapy-pacemak-
ers or implantable cardioverter defibrillators
should not come within 17.7 in. (450 mm) of
the tire pressure warning system initiators.
The radio waves may affect the operation of
such devices.

4798-2. Steps to take in an emergency
ES350_OM_OM33B64U_(U)
8
When trouble arises
■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.
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Pushing the tire
pressure warning reset switch will not tu rn off the tire pressure warning light.
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such as natural air
leaks and tire inflation pressure changes caused by temperature. In this case, adjusting
the tire inflation pressure will turn off the warning light (after a few minutes).
■When a tire is replaced with a spare tire
The compact spare tire is not equipped with a tire pressure warning valve and transmit-
ter. If a tire goes flat, the tire pressure warning light will not turn off even though the flat
tire has been replaced with the spare tire.
■Conditions that the tire pressure warning system may not function properly
P. 440
■If the tire pressure warning light frequently comes on after blinking for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1 minute when the
engine switch is turned to IGNITION ON mo de, have it checked by your Lexus dealer.
■Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an audio sound.

571Alphabetical index
ES350_OM_OM33B64U_(U)
Sun visors ................................................. 384
Sun shadeRear...........................................................387
Rear door...............................................387
Roof............................................................ 133
Switches Audio remote control switches
*............................................ 273
BSM (Blind spot monitor) switch.................................................... 247
Cruise control switch......................... 217
Door lock switch ...................................95
Driving mode select switch ..........245
Driving position memory switches .................................................. 116
Dynamic radar cruise control switch .................................. 205
Emergency flashers switch .......... 468
Engine switch .......................................... 151
Fog light switch .................................... 168
Garage door opener switches ................................................ 391
Heated steering wheel switch.................................................... 374
Ignition switch ......................................... 151
Intuitive parking assist switch .........221
Light switches ......................................... 161
LDA (Lane Departure Alert with steering control) switch ..... 196
Meter control switches ...................... 79
Moon roof switches............................132
Outside rear view mirror switches ................................................ 126
Power door lock switch ....................95
Power window switches ................. 129 Rear sunshade switch ..................... 387
Rear window and outside
rear view mirror defoggers
switch ...................................................368
Seat heater switches ........................ 374
Seat ventilator switches .................. 374
“SOS” button ....................................... 402
Talk switch*......................................... 336
Telephone switches
*...................... 336
Tilt and telescopic steering control switch .................. 122
Tire pressure warning reset switch ...................................................438
Trunk closer switch............................ 100
Trunk opener switch ........................... 99
Trunk opener main switch ............. 100
Vehicle-to-vehicle distance button ...................................................205
VSC OFF switch ............................... 256
Window lock switch .......................... 129
Windshield wipers and washer switch ...........................169
Tachometer ................................................ 74
Tail lights Light switch.............................................. 161
Replacing light bulbs ....................... 464
Talk switch
*............................................ 336
Telephone switches
*.......................... 336
Theft deterrent system Alarm ...........................................................67
Engine immobilizer system ............. 65
T
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

572Alphabetical index
ES350_OM_OM33B64U_(U)
Tire inflation pressureMaintenance data ............................... 518
Tire inflation pressure display function ................................................... 79
Warning light .......................................478
Tire information ..................................... 524 Glossary .................................................529
Size ............................................................526
Tire identification number............. 525
Uniform Tire Quality Grading............................................... 527
Tire pressure warning system Function .................................................. 437
Initializing................................................ 437
Installing tire pressure warning valves and transmitters ................ 437
Registering ID codes ...................... 438
Tire pressure warning reset switch................................................... 438
Warning light .......................................478
Tires Chains....................................................... 261
Checking................................................436
If you have a flat tire ......................... 485
Inflation pressure ................................. 518
Information ............................................524
Replacing .............................................. 485
Rotating tires ........................................436
Size ............................................................. 518
Snow tires ..............................................263
Spare tire ............................................... 485
Tire inflation pressure display function ................................................... 79
Tire pressure warning system ..... 437
Warning light .......................................478 Tools .......................................................... 486
Top tether strap ......................................... 61
Total load capacity................................. 148
Towing
Dinghy towing ...................................... 150
Emergency towing ........................... 470
Towing eyelet .......................................472
Trailer towing.........................................149
TRAC (Traction Control)................. 255
Transmission Automatic transmission ....................156
Driving mode select switch .......... 245
If the shift lever cannot be shifted from P ...................................498
Trip information ....................................... 85
Trip meters.................................................. 74
Trunk Internal trunk release lever .............. 101
Jam protection function..................... 101
Luggage security system................ 100
Power trunk opener and closer .... 99
Smart access system with push-button start................... 106
Trunk closer switch............................ 100
Trunk easy closer ................................. 101
Trunk features...................................... 382
Trunk handle ......................................... 100
Trunk light................................................. 101
Trunk opener main switch ............. 100
Trunk opener switch ........................... 99
Trunk storage extension ................389
Wireless remote control................... 93
Trunk light Trunk light................................................. 101
Wattage .................................................520