2018 LEXUS RX450h seat memory

TABLE OF CONTENTS
2
RX450h_RX450hL _U_OM48F85UFor your information................................... 8
Reading this manual................................... 14
How to search ..............................................15
Pictorial index............................................... 16
1-1. For safe use
Before driving ................................ 28
For safe driving .............................. 30
Seat belts .......................................... 32
SRS airbags ..................................... 36
Front passenger occupant
classification system ..................47
Exhaust gas precautions............ 53
1-2. Child safety
Riding with children ..................... 54
Child restraint systems ............... 55
1-3. Hybrid system
Hybrid system features ...............74
Hybrid system precautions....... 78
1-4. Theft deterrent system
Immobilizer system ...................... 83
Alarm ................................................. 86
2. Instrument cluster
Warning lights and
indicators....................................... 90
Gauges and meters ..................... 96
Multi-information display .......... 101
Head-up display ............................ 118
Energy monitor/
consumption screen ................124 3-1. Key information
Keys ...................................................132
3-2. Opening, closing and
locking the doors
Side doors.......................................136
Power back door ......................... 142
Smart access system with
push-button start...................... 158
3-3. Adjusting the seats
Front seats ...................................... 167
Rear seats ...................................... 168
Driving position memory........... 181
Head restraints ............................ 186
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ............................. 189
Inside rear view mirror ............... 191
Outside rear view mirrors .......193
3-5. Opening, closing the
windows and moon roof
Power windows ............................196
Moon roof..................................... 200
Panoramic moon roof.............. 2041
For safety and security
2
Instrument cluster 3
Operation of each
component

131
3 Operation of
each component
RX450h_RX450hL _U_OM48F85U 3-1. Key information
Keys .................................................. 132
3-2. Opening, closing and
locking the doors
Side doors ...................................... 136
Power back door .........................142
Smart access system with
push-button start ...................... 158
3-3. Adjusting the seats
Front seats.......................................167
Rear seats....................................... 168
Driving position memory ...........181
Head restraints ............................ 186
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ............................. 189
Inside rear view mirror ............... 191
Outside rear view mirrors....... 193
3-5. Opening, closing the
windows and moon roof
Power windows ........................... 196
Moon roof .....................................200
Panoramic moon roof .............. 204

1813-3. Adjusting the seats
3
Operation of each component
RX450h_RX450hL _U_OM48F85UThe seat and steering wheel are automati cally adjusted to allow the driver to
enter and exit the vehicle easily.
When all of the following have been
performed, the seat and steering 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 power switch has been turned
off.
• The driver’s seat belt has been unfastened.
When any of the following has been performed, the seat and steering wheel
automatically return to their original positions.
• The power switch has been turned to ACCESSORY mode or 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
Some functions can be customized. ( → P. 736)Driving position memory ∗
∗ : If equippedThis feature automatically adjusts the driver’s seat (on some models), steering
wheel, outside rear view mirrors and head-up display (if equipped) to make
entering and exiting the vehicle easi er or to suit your preferences.
Power easy access system (driver’s side only)

182 3-3. Adjusting the seats
RX450h_RX450hL _U_OM48F85UYour preferred driving position (the positi on of the driver’s seat, steering wheel,
outside rear view mirrors and head-up display
* ) can be recorded and recalled
by pressing a button.
Three different driving positions can be recorded into memory.
* : If equipped ■
Recording procedure
Check that the shift lever is in P.
Turn the power switch to ON mode.
Adjust the driver’s seat, steering wh eel, outside rear view mirrors and
head-up display (if equipped) 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.Driving position memory 1
2
3
4

1833-3. Adjusting the seats
3
Operation of each component
RX450h_RX450hL _U_OM48F85U■
Recall procedure
Check that the shift lever is in P.
Turn the power switch to ON mode.
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: ●
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. 167)
The adjusted positions other than the position adjusted by lumbar support switch can be
recorded. ■
Operating the driving position memory after turning the power 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. ■
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 di fferent when it is recalled.1
2
3

184 3-3. Adjusting the seats
RX450h_RX450hL _U_OM48F85UEach electronic key can be registered to recall your preferred 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 regist er, 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 power switch to 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 procedure
Make 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 or wireless remote control. The driving position will move to the recorded position (not including the steering
wheel and head-up display
* ). However, the seat will move to a position slightly
behind the recorded position 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.
* : If equipped
Turn the power switch to ACCESSORY mode or ON mode, or fasten a
seat belt. The seat, steering wheel and head-up display (if equipped) will move to the
recorded position.Memory recall function (driver’s side only) 1
2
3
4
1
2

1853-3. Adjusting the seats
3
Operation of each component
RX450h_RX450hL _U_OM48F85U■
Cancelation procedure
Carry only the key you want to cance l 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 power switch to ON mode.
While pressing the “SET” button, pr ess and hold the door lock switch
(either lock or unlock) un til the buzzer sounds twice.If it 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, 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. 736)
WARNING ■
Seat adjustment caution
Take care during seat adjustment so that th e seat does not strike the rear passenger or
squeeze your body against the steering wheel. 1
2

190 3-4. Adjusting the steering wheel and mirrors
RX450h_RX450hL _U_OM48F85U■
The steering wheel can be adjusted when
The power switch is in ACCESSORY or ON mode
* .
* : If the driver’s seat belt is fastened, the steering wheel can be adjusted regardless of
power 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. 181)■
Power easy access system
The steering wheel and driver’s seat (on so me models) move in ac cordance with power
switch mode and the driver’s seat belt condition. ( → P. 181)■
Customization
Some functions can be customized. ( → P. 736)
WARNING
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.