turn LEXUS RC300H 2017 Service Manual

1903-4. Adjusting the steering wheel and mirrors
RC300h_EE(OM24740E)
When the power switch is turned off,
the steering wheel returns to its stowed
position by moving up and away to
enable easier driver entry and exit.
Turning the power switch to ACCES-
SORY or ON mode will return the steering wheel to the original position.
To sound the horn, press on or close to
the mark.
■The steering wheel can be adjusted when (power type)
The power switch is in ACCESSORY or ON mode.
■Automatic adjustment of the steering position (if equipped)
A desired steering position can be entered to memory and recalled automatically by the
driving position memory system. ( P. 183)
■Customization
The auto tilt away function can be changed. (Customizable features: P. 607)
Auto tilt away (power type)
Horn
WARNING
■Caution while driving
Do not adjust the steering 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 suddenly, possibly causing an accident, andresulting in death or serious injury. Also, th e horn may not sound if the steering wheel is
not securely locked.

1913-4. Adjusting the steering wheel and mirrors
3
Operation of each component
RC300h_EE(OM24740E)
The height of the rear view mirror can be adjusted to suit your driving posture.
Adjust the height of the rear view mir-
ror by moving it up and down.
Responding to the level of brightness of the headlights of vehicles behind, the
reflected light is automatically reduced.
Changing automatic anti-glare func-
tion mode
ON/OFF
When the automatic anti-glare function is in ON mode, the indicator illuminates.
The function will set to ON mode each time the power switch is turned to ON
mode. Pressing the button turns the function toOFF mode. (The indicator also turns
off.)
Inside rear view mirror
The rear view mirror’s position can be adjusted to enable sufficient confirma-
tion of the rear view.
Adjusting the height of rear view mirror
Anti-glare function
Indicator

1943-4. Adjusting the steering wheel and mirrors
RC300h_EE(OM24740E)
■Using the switch
Press the switch to fold the mirrors.
Press it again to extend them to the original position.
■Setting automatic mode (if equipped)
Automatic mode allows the folding or extending of the mirrors to be linked to
locking/unlocking of the doors.
Press the “AUTO” switch to set auto-
matic mode.
The indicator will come on.
Pressing the switch once more will
return to manual mode.
When either “L” or “R” of the mirror select switch is selected, the outside rear
view mirrors will automatically angle downwards when the vehicle is reversing in
order to give a better view of the ground.
To disable this function, select neither “L” nor “R”.
■Adjusting the mirror angle when the vehicle is reversing
With the shift lever in R, adjust the mirror angle at a desired position.
The adjusted angle will be memorized and the mirror will automatically tilt to
the memorized angle whenever the shift lever is shifted to R from next time.
The memorized downward tilt position of the mirror is linked to the normal position
(angle adjusted with the shif t lever in other than R). Therefore, if the normal posi- tion is changed after adjustment, th e tilt position will also change.
When the normal position is changed, readjust the angle in reversing.
Folding and extending the mirrors
Indicator
Linked mirror function when reversing (if equipped)

1953-4. Adjusting the steering wheel and mirrors
3
Operation of each component
RC300h_EE(OM24740E)
■Mirror angle can be adjusted when
The power switch is in ACCESSORY or ON mode.
■When disconnecting and reconnecting 12-volt battery terminals (vehicles with an automatic folding/extending mirror function)
The automatic folding/extending mirror function will return to off as default. To turn the function on, press the switch again to select on.
■When the mirrors are fogged up
The outside rear view mirrors can be clea red using the mirror defoggers. Turn on the rear window defogger to turn on the outside rear view mirror defoggers. ( P. 438)
■Automatic adjustment of the mirror angle (if equipped)
A desired mirror face angle can be entered to memory and recalled automatically by the driving position memory. ( P. 183)
■Auto anti-glare function (if equipped)
When the anti-glare inside rear view mirror is set to automatic mode, the outside rear view mirrors will activate in co njunction with the anti-glare inside rear view mirror to reduce reflected light. ( P. 191)
■Using automatic mode in cold weather (if equipped)
When automatic mode is used in cold weat her, the door mirror could freeze up and automatic stowing and return may not be possible. In this case, remove any ice and snow
from the door mirror, then either operate the mirror using manual mode or move the mir- ror by hand.
■Customization
The automatic mirror folding and extending operation can be changed. (Customizable features: P. 607)
WARNING
■Important points while driving
Observe the following precautions while driving.
Failure to do so may result in loss of control of the vehicle and cause an accident, result- ing in death or serious injury.
●Do not adjust the mirrors while driving.
●Do not drive with the mirrors folded.
●Both the driver and passenger side mirrors must be extended and properly adjustedbefore driving.
■When a mirror is moving
To avoid personal injury and mirror malfunction, be careful not to get your hand caught by the moving mirror.
■When the mirror defoggers are operating
Do not touch the rear view mirror surfaces, as they can become very hot and burn you.

1973-5. Opening, closing the windows and moon roof
3
Operation of each component
RC300h_EE(OM24740E)
■The power windows can be operated when
The power switch is in ON mode.
■Operating the power windows after turning the hybrid system off
The power windows can be operated for approximately 45 seconds after the power
switch is turned to ACCESSORY mode or turned off. They cannot, however, be oper- ated once either door is opened.
■Jam protection function
If an object becomes jammed between the window and the window frame while the win- dow is closing, window movement is stop ped and the window is opened slightly.
■Catch protection function
If an object becomes caught between the door and window while the window is opening, window movement is stopped.
■When the window cannot be opened or closed
When the jam protection function or catch protection function operates unusually and the door window cannot be opened or closed , perform the following operations with the power window switch of that door.
●Stop the vehicle. With the power switch in ON mode, within 4 seconds of the jam pro-tection function or catch protection function activating, continuously operate thepower window switch in the one-touch clos ing direction or one-touch opening direc-
tion so that the door window can be opened and closed.
●If the door window cannot be opened and closed even when performing the above operations, perform the following pr ocedure for function initialization.
Turn the power switch to ON mode.
Pull and hold the power window switch in the one-touch closing direction and com- pletely close the door window.
Release the power window switch for a moment, resume pulling the switch in the one-touch closing direction, and hold it there for approximately 6 seconds or more.
Press and hold the power window switch in the one-touch opening direction. After
the door window is completely opened, cont inue holding the switch for an additional 1 second or more.
Release the power window switch for a mome nt, resume pushing the switch in the
one-touch opening direction, and hold it there for approximately 4 seconds or more.
Pull and hold the power window switch in the one-touch closing direction again.
After the door window is completely clos ed, continue holding the switch for a fur- ther 1 second or more.
If you release the switch while the window is moving, start again from the beginning. If the window reverses and cannot be fully closed or opened, have the vehicle inspectedby any authorized Lexus dealer or repairer , or another duly qualified and equipped pro-
fessional.
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1983-5. Opening, closing the windows and moon roof
RC300h_EE(OM24740E)
■Door lock linked window operation
●The power windows can be opened and closed using the mechanical key.* ( P. 579)
●The power windows can be opened and closed using the wireless remote control.*(P. 144)
*: These settings must be customized at any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
■When the 12-volt battery is disconnected
The window lock switch is disabled. If nece ssary, press the window lock switch after reconnecting the 12-volt battery.
■Power windows open warning buzzer
The buzzer sounds and a message is shown on the multi-information display in the instru- ment cluster when the power switch is turned off and the driver’s door is opened with the power windows open.
■Customization
Settings (e.g. linked door lock operation) can be changed. (Customizable features: P. 607)

1993-5. Opening, closing the windows and moon roof
3
Operation of each component
RC300h_EE(OM24740E)
WARNING
Observe the following precautions. Failure to do so may result in death or serious injury.
■Closing the windows
●The driver is responsible for all the power window operations, including the operation for the passengers. In order to prevent acci dental operation, especially by a child, do not let a child operate the power windows. It is possible for children and other passen-
gers to have body parts caught in the power window. Also, when riding with a child, it is recommended to use the window lock switch. ( P. 196)
●Check to make sure that all passengers do not have any part of their body in a posi-
tion where it could be caught wh en a window is being operated.
●When using the wireless remote control or mechanical key and operating the power windows, operate the power window after checking to make sure that there is no pos-
sibility of any passenger having any of thei r body parts caught in the window. Also do not let a child operate window by the wireless remote control or mechanical key. It ispossible for children and other passengers to get caught in the power window.
●When exiting the vehicle, turn the power switch off, carry the key and exit the vehiclealong with the child. There may be accidental operation, due to mischief, etc., thatmay possibly lead to an accident.
■Jam protection function
●Never use any part of your body to intent ionally activate the jam protection function.
●The jam protection function may not work if something gets jammed just before the
window is fully closed. Be careful not to ge t any part of your body jammed in the win- dow.
■Catch protection function
●Never use any part of your body or clothing to intentionally activate the catch protec-tion function.
●The catch protection function may not work if something gets caught just before the
window is fully opened. Be careful not to get any part of your body or clothing caught in the window.

2013-5. Opening, closing the windows and moon roof
3
Operation of each component
RC300h_EE(OM24740E)
■The moon roof can be operated when
The power switch is in ON mode.
■Operating the moon roof after turning the hybrid system off
The moon roof can be operated for approximately 45 seconds after the power switch is
turned to ACCESSORY mode or turned off. It cannot, however, be operated once either door is opened.
■Jam protection function
If an object is detected between the moon roof and the frame while the moon roof is clos- ing or tilting down, travel is sto pped and the moon roof opens slightly.
■Sunshade
The sunshade can be opened and closed manually. However, the sunshade will open automatically when the moon roof is opened.
■Door lock linked moon roof operation
●The moon roof can be opened and closed using the mechanical key.* ( P. 579)
●The moon roof can be opened and closed using the wireless remote control.* ( P. 144)
*: These settings must be customized at any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
■If the moon roof does not close normally
Perform the following procedure:
Stop the vehicle.
Press and hold th e “CLOSE” switch.*The moon roof will close, reopen and pause for approximately 10 seconds. Then it will close again and stop at the completely closed position.
Check to make sure that the moon roof is completely closed and then release the switch.
*: If the switch is released at the incorrect time, the procedure will have to be performed
again from the beginning.
If the moon roof does not fully close even after performing the above procedure cor-
rectly, have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified and equipped professional.
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2023-5. Opening, closing the windows and moon roof
RC300h_EE(OM24740E)
■If the moon roof does not move normally
If the moon roof does not open or close no rmally or the automatic opening function does not operate, perform the follo wing initialization procedure.
Turn the power switch to ON mode.
Operate the moon roof.
Depending on the kind of malfunctio n perform either of the following:
If the moon roof does not open when the “OPEN” switch is pressed
Press and hold the “DOWN” switch or “C LOSE” switch until the moon roof is com- pletely closed.
The moon roof will open and close a few times before it closes completely.
Confirm that the moon roof has comple tely stopped and release the switch.
If the moon roof does not open completely automatically even though it tilts up and
opens while the “OPEN” switch is being pressed and held
Press and hold the “OPEN” switch un til the moon roof opens completely.
Press and hold the “CLOSE” switch un til the moon roof closes completely.
Press and hold the “UP” switch unt il the moon roof tilts up and stops.
Press and hold the “DOWN” switch until th e moon roof tilts down and stops at the completely closed position.
If you release the switch while the moon r oof is moving, perform the procedure again from the beginning.
If, after performing the above procedures co rrectly, the moon roof still does not open or
close normally or the automatic opening func tion does not operate, have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified and equipped professional.
■Moon roof open warning buzzer
The buzzer sounds and a message is shown on the multi-information display in the instru-
ment cluster when the power switch is turned off and the driver’s door is opened with the moon roof open.
■Customization
Settings (e.g. linked door lock operation) can be changed. (Customizable features: P. 607)
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2033-5. Opening, closing the windows and moon roof
3
Operation of each component
RC300h_EE(OM24740E)
WARNING
Observe the following precautions. Failure to do so may cause death or serious injury.
■Opening the moon roof
●Do not allow any passengers to put their hands or heads outside the vehicle while it ismoving.
●Do not sit on top of the moon roof.
■Closing the moon roof
●The driver is responsible for moon ro of opening and closing operations. In order to prevent accidental operation, espe cially by a child, do not let a child oper-
ate the moon roof. It is possible for children and other passengers to have body parts caught in the moon roof.
●Check to make sure that all passengers do not have any part of their body in a posi-
tion where it could be caught when the moon roof is being operated.
●When using the wireless remote control or mechanical key and operating the moon roof, operate the moon roof after checking to make sure that there is no possibility of
any passenger having any of their body part s caught in the moon roof. Also, do not let a child operate moon roof by the wireless remo te control or mechanical key. It is pos- sible for children and other passengers to get caught in the moon roof.
●When exiting the vehicle, turn the power switch off, carry the key and exit the vehiclealong with the child. There may be accidental operation, due to mischief, etc., thatmay possibly lead to an accident.
■Jam protection function
●Never use any part of your body to intent ionally activate the jam protection function.
●The jam protection function may not work if something gets caught just before the
moon roof is fully closed. Also, the jam protection function is not designed to operate while the moon roof switch is be ing pressed. Take care so that your fingers, etc. do not get caught.
NOTICE
■To prevent damage to the moon roof
●Before opening, make sure that there are no foreign objects such as stones or ice around the opening.
●Do not hit the face or edge of the moon roof with hard objects.
■Operating the moon roof
There is the possibility that water or rain will get into the vehicle if you operate the moon roof after a rainfall, snowfall or car wash. Wipe the moon roof dry with a cloth
before operating it.