seat memory Lexus IS350 2020 Owner's Manual / LEXUS 2020 IS300,IS350 OWNER'S MANUAL (OM53F29U)

TABLE OF CONTENTS2
IS350 AWD/IS350/IS300 AWD/IS300_U
For your information................................... 8
Reading this manual................................... 12
How to search ..............................................13
Pictorial index............................................... 14
1-1. For safe useBefore driving ................................ 26
For safe driving .............................. 28
Seat belts .......................................... 30
SRS airbags ..................................... 36
Front passenger occupant classification system ................. 46
Safety information for children ................................... 52
Child restraint systems ............... 53
Installing child restraints............. 57
Exhaust gas precautions.............67
1-2. Lexus Enform LEXUS Enform Safety Connect......................................... 68
LEXUS Enform Remote .............74
LEXUS Enform Service Connect......................................... 75
1-3. Theft deterrent system Engine immobilizer system........76
Alarm ................................................. 78
Theft prevention labels .................81 2. Instrument cluster
Warning lights and indicators....................................... 84
Gauges and meters ..................... 89
Multi-information display .......... 94
Fuel consumption information .....................................111
3-1. Key information Keys .................................................... 118
3-2. Opening, closing and locking the doors and
trunk
Doors ................................................ 124
Trunk ................................................ 130
Smart access system with push-button start.......................135
3-3. Adjusting the seats Front seats ......................................143
Rear seats .......................................145
Driving position memory.......... 147
Head restraints .............................152
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................. 155
Inside rear view mirror .............. 157
Outside rear view mirrors .......159
1For safety and security
2Instrument cluster
3Operation of each
component

117
Operation of
each component
3
IS350 AWD/IS350/IS300 AWD/IS300_U
3-1. Key information
Keys ....................................................118
3-2. Opening, closing and locking the doors and
trunk
Doors ................................................124
Trunk ................................................ 130
Smart access system with push-button start ...................... 135
3-3. Adjusting the seats Front seats...................................... 143
Rear seats....................................... 145
Driving position memory ..........147
Head restraints ............................ 152
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................. 155
Inside rear view mirror ..............157
Outside rear view mirrors....... 159
3-5. Opening, closing the windows and moon roof
Power windows ............................162
Moon roof ...................................... 166

1473-3. Adjusting the seats
3
Operation of each component
IS350 AWD/IS350/IS300 AWD/IS300_U
The seat and steering wheel are automatically 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 unfas- tened.
When any of the following has been perf ormed, the driver’s seat and steering
wheel automatically return to their original positions.
• The engine switch has been turn ed to ACCESSORY mode or IGNITION
ON mode.
• The driver’s seat belt has been fastened.
■Operation of the power easy access system
When exiting the vehicle, the power easy ac cess system may not operate if the seat is
already close to the rearmost position, etc.
■Customization
The seat movement amount settings of th e power easy access system can be custom-
ized. (Customizable features: P. 613)
Driving position memory

: If equipped
This feature automatically adjusts the driver’s seat, steering wheel and out-
side rear view mirrors to make enteri ng and exiting the vehicle easier or to
suit your preferences.
Power easy access system

1483-3. Adjusting the seats
IS350 AWD/IS350/IS300 AWD/IS300_U
Your preferred driving position (the posi tion of the driver’s seat, steering wheel
and outside rear view mirrors) can be recorded and recalled by pressing a but-
ton.
Three different driving positions can be recorded into memory.
■Recording procedure
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Adjust the driver’s seat, steering wheel, and outside rear view mirrors to the
desired positions.
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.
If the selected button has already
been preset, the previously recorded
position will be overwritten.
■Recall procedureCheck that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Press one of the buttons for the
driving position you want to recall
until the buzzer sounds.
Driving position memory
1
2
3
4
1
2
3

1493-3. Adjusting the seats
3
Operation of each component
IS350 AWD/IS350/IS300 AWD/IS300_U
■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 (only cancels steering wheel
position recall).
■Seat positions that can be memorized ( P. 143)
The adjusted positions other than the position adjusted by lumbar support switch can be
memorized.
■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 posi-
tion can be activated by pr essing the engine switch.
■In order to correctly use the dr iving position memory function
If a seat position is already in the furthest po ssible position and the seat is operated in the
same direction, the recorded position may be slightly different when it is recalled.

1503-3. Adjusting the seats
IS350 AWD/IS350/IS300 AWD/IS300_U
Each electronic key (including a card key) can be registered to recall your pre-
ferred driving position.
■Registering procedure
Record your driving position to button “1”, “2” or “3” before performing the
following:
Carry only the key you want to register, and then close the driver’s door. If 2 or
more keys are in the vehicle, the driving position cannot be recorded properly.
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Recall the driving position that you want to record.
While pressing the recalled but-
ton, 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
approximately 3 seconds.
■Recall procedureMake sure that the doors are locked before recalling the driving position.
Carry the electronic key that has been registered to the driving position,
and then unlock and open the driver’s door using the smart access system
with push-button start system or wireless remote control.
The driving position will move to the recorded position (not including the steering
wheel). However, the seat will move to a position slightly behind the recorded posi-
tion in order to make entering the vehicle easier.
If the driving position is in a position th at has already been recorded, the seat and
outside rear view mirrors will not move.
Turn the engine switch to ACCESS ORY mode or IGNITION ON mode,
or fasten a seat belt.
The seat and steering wheel will move to the recorded position.
Memory recall function
1
2
3
4
1
2

1513-3. Adjusting the seats
3
Operation of each component
IS350 AWD/IS350/IS300 AWD/IS300_U
■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 driving position cannot be canceled properly.
Turn the engine switch to IGNITION ON mode.
While pressing the “SET” button, press and hold the door lock switch
(either lock or unlock) un til the buzzer sounds twice.
If the button could not be canceled, the buzzer sounds continuously for approxi-
mately 3 seconds.
■Recalling the driving position using the memory recall function
●Different driving positions can be registered for each electronic key. Therefore, the
driving position that is recalled may be di fferent 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
The unlock door settings of the memo ry recall function can be customized.
(Customizable features: P. 613)
WARNING
■Seat adjustment caution
Take care during seat adjustment so that the seat does not strike the rear passenger or
squeeze your body against the steering wheel.
1
2

1563-4. Adjusting the steering wheel and mirrors
IS350 AWD/IS350/IS300 AWD/IS300_U
To sound the horn, press on or close to
the mark.
■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 regardless of engine switch mode.
■Automatic adjustment of the steering position (if equipped)
A desired steering position ca n be entered to memory and recalled automatically by the
driving position memory system. ( P. 147)
■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. 147)
Horn
WARNING
■Caution while driving
Do not adjust the steeri ng wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an accident, result-
ing 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 su ddenly, possibly causing an accident, and
resulting in death or serious injury. Also, th e horn may not sound if the steering wheel is
not securely locked.

6179-2. Customization
9
Vehicle specifications
IS350 AWD/IS350/IS300 AWD/IS300_U
■Driving position memory* ( P. 147)
*: If equipped
■Power windows ( P. 162)
■Moon roof* ( P. 166)
*: If equipped
FunctionDefault settingCustomized setting
Driver’s seat movement when
exiting the vehicleStandardOffOOPartial
Doors linked to the driving posi-
tion memory recall functionDriver’s doorAll doors—O
12
FunctionDefault settingCustomized setting
Mechanical key linked operationOffOn—O
Wireless remote control linked
operationOffOn (Open only)—O
Wireless remote control linked
operation signal (buzzer)OnOff—O
12
FunctionDefault settingCustomized setting
Mechanical key linked operationOffOn—O
Linked operation of components
when mechanical key is used
(open only)Slide onlyTilt only—O
Wireless remote control linked
operationOffOn (Open only)—O
Linked operation of components
when wireless remote control is
usedSlide onlyTilt only—O
Wireless remote control linked
operation signal (buzzer)OnOff—O
12

644Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U
Daytime running light system .......... 204
DefoggerOutside rear view mirrors ............. 422
Rear window ........................................ 422
Windshield ............................................ 422
Differential Front differential ................................. 593
Rear differential .................................. 594
Dimension ............................................... 586
Dinghy towing......................................... 185
Display Drive information ................................100
Dynamic radar cruise control......248
LDA (Lane Departure Alert with steering control) ....... 244
Multi-information display .................. 94
Warning message .............................532
Do-it-yourself maintenance ............. 468
Door courtesy lights Location ..................................................428
Wattage ..................................................597 Doors .......................................................... 124
Automatic door locking and unlocking system .................... 127
Door lock................................................. 126
Open door warning buzzer .......... 125
Open door warning light .............. 527
Outside rear view mirrors ..............159
Rear door child-protector .............. 127
Side windows ........................................ 162
Drive information .................................. 100
Drive-Start Control..................... 173, 195
Driver’s and front passenger’s seat belt reminder light....................527
Driver’s seat position memory.......... 147
Driving ........................................................ 172 Break-in tips ........................................... 174
Correct driving posture .................... 28
Driving mode select switch .......... 297
Procedures ............................................. 172
Winter drive tips ................................306
Dynamic radar cruise control ......... 248
D