2022 LEXUS IS350 seat memory

2TABLE OF CONTENTS
For your information ......................................5
Reading this manual ....................................... 9
How to search ............................................... 10
Pictorial index .................................................. 11
1-1. For safe use Before driving .................................... 22
For safe driving.................................. 23
Seat belts ............................................. 24
SRS airbags ....................................... 28
Front passenger occupant classifi- cation system ................................. 36
Exhaust gas precautions .............. 40
1-2. Child safety Riding with children.......................... 41
Child restraint systems ................... 41
1-3. Lexus Enform Lexus Enform Safety Connect .. 54
1-4. Theft deterrent system Engine immobili zer system .........60
Alarm...................................................... 61
Theft prevention labels .................. 62
2-1. Instrument cluster Warning lights and indicators .... 64
Gauges and meters ....................... 69
Multi-information display............. 75
Fuel consumption information ... 823-1. Key information
Keys ...................................................... 86
3-2. Opening, closing and locking the doors and trunk
Doors ................................................... 90
Trunk ..................................................... 94
Smart access system with push-but- ton start ............................................. 97
3-3. Adjusting the seats Front seats........................................ 102
Rear seats......................................... 103
Driving position memory ........... 104
Head restraints .............................. 107
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................... 109
Inside rear view mirror ................ 110
Outside rear view mirrors........... 112
3-5. Opening, closing the windows and moon roof
Power windows ............................... 114
Moon roof .......................................... 116
4-1. Before driving Driving the vehicle........................ 120
Cargo and luggage....................... 126
Vehicle load limits......................... 128
Trailer towing.................................. 128
Dinghy towing ................................. 129
4-2. Driving procedures Engine (ignition) switch .............. 130
1For safety and security
2Vehicle status information and
indicators
3Before driving
4Driving

85
3
3
Before driving
Before driving
.3-1. Key informationKeys ................................................... 86
3-2. Opening, closing and locking the doors and trunk
Doors................................................. 90
Trunk.................................................. 94
Smart access system with push-button start ....................... 97
3-3. Adjusting the seats Front seats ..................................... 102
Rear seats ...................................... 103
Driving position memory ........ 104
Head restraints............................ 107
3-4. Adjusting the steering wheel and mirrors
Steering wheel............................. 109
Inside rear view mirror.............. 110
Outside rear view mirrors ....... 112
3-5. Opening, closing the windows and moon roof
Power windows............................ 114
Moon roof ...................................... 116

1043-3. Adjusting the seats
*:If equipped
The seat and steering wheel are auto-
matically adjusted to allow the driver to
enter and exit the vehicle easily.
When all of the following have been
performed, the driver’s seat and steer-
ing wheel are automatically adjusted to
a position that allows driver to enter
and exit the vehicle easily.
• The shift lever has been shifted to P.
• The engine switch has been turned off.
• The driver’s seat belt has been unfastened.
When any of the following has been per-
formed, the driver’s seat and steering wheel
automatically return to their original posi-
tions.
• The engine switch has been turned to ACCESSORY mode or IGNI-
TION ON mode.
• The driver’s seat belt has been fas- tened.
■Operation of the power easy access sys-
tem
When exiting the vehicle, the power easy
access system may not op erate if the seat is
already close to the rearmost position, etc.
■Customization
Some functions can be customized.
( P.388)
1 Check that the shift lever is in P.
2 Turn the engine switch to IGNI-
TION ON mode.
3 Adjust the driver’s seat, steering
wheel, and outside rear view mir-
rors to the desired positions.
4 While pressing the “SET” button, or
within 3 seconds after the “SET”
button is pressed, press button “1”,
“2” or “3” until the buzzer sounds.
Driving position memory*
This feature automatically adjusts
the driver’s seat, steering wheel
and outside rear view mirrors to
make entering and exiting the vehi-
cle easier or to suit your prefer-
ences.
Up to 3 different driving positions
can be recorded.
Each electronic key (including a
card key) can be registered to
recall your preferred driving posi-
tion.
Power easy access system
Recording a driving position into
memory

1053-3. Adjusting the seats
3
Before driving
If the selected button has already been
preset, the previously recorded position
will be overwritten.
■Seat positions that can be memorized
( P.102)
The adjusted positions other than the posi-
tion adjusted by lumbar support switch can
be memorized.
■In order to correctly use the driving
position memory function
If a seat position is already in the furthest
possible position and the seat is operated in
the same direction, the recorded position
may be slightly different when it is recalled.
1 Check that the shift lever is in P.
2 Turn the engine switch to IGNI-
TION ON mode. 3
Press one of the buttons for the
driving position you want to recall
until the buzzer sounds.
■To stop the position recall operation
part-way through
Perform any of the following operations:
●Press the “SET” button.
●Press button “1”, “2” or “3”.
●Operate any of the seat adjustment
switches (only cancels seat position
recall).
●Operate the tilt and telescopic steering
control switch (onl y cancels steering
wheel position recall).
■Operating the driving position memory
after turning the engine switch off
Recorded seat positions can be activated
up to 180 seconds after the driver’s door is
opened and another 60 seconds after it is
closed again. Recorded steering wheel
position can be activated by pressing the
engine switch.
■Registering procedure
Record your driving position to button
“1”, “2” or “3” before performing the
following:
Carry only the key yo u want to register,
WARNING
■Seat adjustment caution
Take care during seat adjustment so that
the seat does not strike the rear passen-
ger or squeeze your body against the
steering wheel.
Recalling a driving position
Registering/canceling/recall a
driving position to an electronic
key (including a card key) (mem-
ory recall function)

1063-3. Adjusting the seats
and then close the driver’s door. If 2 or
more keys are in the vehicle, the driv-
ing position cannot be recorded prop-
erly.
1Check that the shift lever is in P.
2 Turn the engine switch to IGNI-
TION ON mode.
3 Recall the driving position that you
want to record.
4 While pressing the recalled button,
press and hold the door lock switch
(either lock or unlock) until the
buzzer sounds.
If the button could not be registered, the
buzzer sounds continuously for approxi-
mately 3 seconds.
■Cancelation procedure
Carry only the key you want to cancel
and then close the driver’s door. If 2 or
more keys are in the vehicle, the driv-
ing position cannot be canceled prop-
erly.
1 Turn the engine switch to IGNI-
TION ON mode.
2 While pressing the “SET” button,
press and hold the door lock switch
(either lock or unlock) until the
buzzer sounds twice.
If the button could not be canceled, the
buzzer sounds continuously for approxi- mately 3 seconds.
■Recall procedure
1 Make sure that the doors are
locked before recalling the driving
position. Carry the electronic key
that has been registered to the driv-
ing position, and then unlock and
open the driver’s door using the
smart access system with push-but-
ton start system or wireless remote
control.
The driving position will move to the
recorded position (not including the steer-
ing wheel). However, th e seat will move to
a position slightly behind the recorded
position in order to make entering the vehi-
cle easier.
If the driving position is in a position that
has already been reco rded, the seat and
outside rear view mirrors will not move.
2 Turn the engine switch to ACCES-
SORY mode or IGNITION ON
mode, or fasten a seat belt.
The seat and steering wheel will move to
the recorded position.
■Recalling the driving position using the
memory recall function
●Different driving positions can be regis-
tered for each electronic key. Therefore,
the driving position that is recalled may
be different depending on the key being
carried.
●If a door other than the driver’s door is
unlocked with the smart access system
with push-button start system, the driving
position cannot be recalled. In this case,
press the driving position button which
has been set.
■Customization
Some functions can be customized.
( P.388)

1093-4. Adjusting the steering wheel and mirrors
3
Before driving
3-4.Adjusting the steering wheel and mirrors
Power type
Operating the switch moves the steer-
ing wheel in the following directions:
1 Up
2 Down
3 Toward the driver
4 Away from the driver
Manual type
1 Hold the steering wheel and push
the lever down.
2 Adjust to the ideal position by mov-
ing the steering wheel horizontally
and vertically.
After adjustment, pull the lever up to secure the steering wheel.
■The steering wheel can be adjusted
when (power type)
The engine switch is in ACCESSORY or
IGNITION ON mode
*.
*: If the driver’s seat belt is fastened, the
steering wheel can be adjusted regard-
less of engine switch mode.
■Automatic adjustment of the steering
position (if equipped)
A desired steering posi tion can be entered
to memory and recalled automatically by
the driving position memory system.
( P.104)
■Power easy access system (if equipped)
The steering wheel and driver’s seat move
in accordance with engine switch mode and
the driver’s seat belt condition. ( P.104)
Steering wheel
Adjustment procedure
WARNING
■Caution while driving
Do not adjust the steering wheel while
driving.
Doing so may cause the driver to mis-
handle the vehicle and cause an acci-
dent, resulting in death or serious injury.
■After adjusting the steering wheel
(manual type)
Make sure that the steering wheel is
securely locked.
Otherwise, the steering wheel may move
suddenly, possibly causing an accident,
and resulting in death or serious injury.
Also, the horn may not sound if the steer-
ing wheel is not securely locked.

3928-2. Customization
■Driving position memory* ( P.104)
*:If equipped
■Power windows ( P.114)
■Moon roof* ( P.116)
Trunk unlocking operationPress and hold
(short)
One short press
——O
Push twice
Press and hold (long)
Off
Alarm (panic mode)OnOff——O
FunctionDefault settingCustomized setting
Driver’s seat movement when
exiting the vehicleStandardOffO—OPartial
Doors linked to the driving
position memory recall func-
tion
Driver’s doorAll doors——O
FunctionDefault settingCustomized setting
Mechanical key linked opera-
tionOffOn——O
Wireless remote control
linked operationOffOn (open only)——O
Wireless remote control
linked operation signal
(buzzer)
OnOff——O
FunctionDefault settingCustomized setting
Mechanical key linked opera-
tionOffOn——O
Linked operation of compo-
nents when mechanical key is
used (open only)
Slide onlyTilt only——O
FunctionDefault settingCustomized settingABC
ABC
ABC
ABC

417Alphabetical Index
Distance until next engine oil change .....74
Do-it-yourself maintenance .................... 279
Door courtesy lights ................................... 253Wattage.......................................................... 375
Door lock Doors .................................................................. 90
Smart access system with push-button start ................................................................... 97
Wireless remote control...........................88
Doors Automatic door lock ing and unlocking
system ............................................................. 93
Door glasses ....................................................114
Door lock.......................................................... 90
Open door warning buzzer ............ 91, 93
Outside rear view mirrors ........................112
Rear door child-protectors ..................... 93
Drive distance .................................................. 78
Drive info 1/Drive info 2/Drive info 3.... 78
Driver’s seat position memory Driving position memory........................ 104
Memory recall function ........................... 105
Power easy access system .................... 104
Drive-Start Control (DSC) Sudden start restraint control................125
Driving Break-in tips .....................................................121
Correct driving posture .............................23
Driving mode select switch ...................227
Procedures .....................................................120
Winter drive tips......................................... 234
Driving information display ......................... 77
Driving position memory........................... 104 Memory recall function ........................... 105
Power easy access system .................... 104
Driving range ................................................... 78
Driving support system information display ............................................................................. 80
DSC (Drive-Start Control) Sudden start restraint control................125 Dynamic radar cruise control with
full-speed range ..........................................187 Warning message ...................................... 195
E
Eco Driving Indicator.....................................79
Eco Driving Indicator Light .........................79
EDR (Event data recorder) ............................7
Elapsed time ..................................................... 78
Electric Power Steering (EPS) .............. 229 Warning light ............................................... 332
Electronic key .................................................. 86 Battery-saving function..............................98
If the electronic key does not operate properly ........................................................ 351
Replacing the battery .............................. 308
Emergency flashers .................................... 320
Emergency, in case of If a warning buzzer sounds...................329
If a warning light turns on.......................329
If a warning message is displayed.... 338
If the battery is discharged ....................353
If the electronic key does not operate properly ........................................................ 351
If the engine will not start........................349
If the fuel filler do or cannot be opened
........................................................................... 351
If the vehicle is submerged or water on the road is rising ........................................321
If you have a flat tire ....................................341
If you lose your keys ................................ 350
If you think something is wrong.......... 327
If your vehicle becomes stuck .............. 361
If your vehicle has to be stopped in an emergency .................................................320
If your vehicle needs to be towed ..... 323
If your vehicle overheats ........................357
Engine ACCESSORY mode................................132
Compartment..............................................287
Engine switch ................................................ 130
Fuel pump shut off system.....................328