Page 15 of 652
RX350/270_EE
15
A
With navigation system
Without navigation system
Security indicator
P. 115, 122
Audio system
P. 323
Emergency
flasher switch
P. 532
●Display light control
●Outside temperature
display
●
Clock
●
Air conditioning
display
●
Audio display
P. 434
P. 433
P. 432
P. 314
P. 323
Air conditioning
system
*
Multi display
Air conditioning
system
P. 314
Navigation system* Rear window and
outside rear view
mirror defogger
switch
*
Audio system*
Emergency
flasher switch
P. 532
Security indicator
P. 115, 122
∗: If equipped
*: Refer to the “Navigation System Owner's Manual”.
Clock*
Rear window and
outside rear view
mirror defogger
switch
P. 321
RX350_270_EE_48D77E.book 15 ページ 2014年1月24日 金曜日 午前10時4分
Page 18 of 652
RX350/270_EE
18
Pictorial indexInstrument panel
∗
: If equipped
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
Headlight cleaner switch ∗ P. 229
E
Cup holder P. 423
Fuel filler door opener P. 110
Instrument panel light control
buttons
P. 197
“ODO/TRIP” button P. 197
Windshield wiper de-icer switch ∗, * P. 322
Height selector switch ∗ P. 256
Headlight leveling dial ∗ P. 218
Power back door switch ∗ P. 60
RX350_270_EE_48D77E.book 18 ページ 2014年1月24日 金曜日 午前10時4分
Page 20 of 652
RX350/270_EE
20
Pictorial indexLuggage compartment
A
Luggage
compartment
lights
P. 63
Rear seatback
lock release
levers
P. 77
Height selector switch ∗ P. 256
∗: If equipped
RX350_270_EE_48D77E.book 20 ページ 2014年1月24日 金曜日 午前10時4分
Page 30 of 652

30
1-1. Key information
RX350/270_EE
NOTICE
■Precautions for handling the card key
●Do not apply excess force when inserting the mechanical key into the card key.
Doing so may damage the card key.
●If the battery or card key terminals get wet, the battery may corrode and the card
key may stop working.
If the key is dropped into water, or if drinking water etc. is spilled on the key,
immediately remove the battery cover and wipe the battery and terminals. (To
remove the battery cover, lightly grasp and pull it.) If the battery is corroded, have
any authorized Lexus dealer or repairer, or another duly qualified and equipped
professional, replace the battery.
●Do not crush the battery cover or use a screwdriver to remove the battery cover.
Forcibly removing the battery cover may bend or damage the key.
●If the battery cover is frequently removed, the battery cover may become loose.
●When installing the battery, make sure to check the direction of the battery.
Installing the battery in the wrong direction may cause the battery to deplete rap-
idly.
●The surface of the card key may be damaged, or its coating may peel off in the
following situations:
• The card key is carried together with hard objects, such as coins and keys.
• The card key is scraped with a sharp object, such as the tip of a mechanical
pencil.
• The surface of the card key is wiped with thinner or benzene.
RX350_270_EE_48D77E.book 30 ページ 2014年1月24日 金曜日 午前10時4分
Page 39 of 652

39
1-2. Opening, closing and locking the doors
1
Before driving
RX350/270_EE
■Notes for locking the doors
●Touching the door lock sensor while wearing gloves may delay or prevent lock
operation. Remove the gloves and touch the lock sensor again.
●If the door handle becomes wet while the electronic key is within the effective
range, the door may lock and unlock repeatedly. Place the key in a position 2 m
(6 ft.) or more separate from the vehicle while the vehicle is being washed. (Take
care to ensure that the key is not stolen.)
●If the electronic key is inside the vehicle and a door handle becomes wet during
a car wash, a message may be shown on the multi-information display and a
buzzer will sound outside the vehicle. To turn off the alarm, lock all the doors.
●The lock sensor may not work properly if it comes into contact with ice, snow,
mud, etc. Clean the lock sensor and attempt to operate it again, or use the lock
sensor on the lower part of the door handle.
●Fingernails may scrape against the door during operation of the door handle.
Be careful not to injure fingernails or damage the surface of the door.
■Notes for the unlocking function
●Gripping the door handle when wearing a glove may not unlock the door.
●A sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the original
position and check that the doors unlock before pulling the door handle again.
●If there is another electronic key in the detection area, it may take slightly longer
to unlock the doors after the door handle is gripped.
■When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 2 m (6 ft.)
of the vehicle.
●The smart entry & start system can be deactivated in advance. (→P. 622)
■To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get the
electronic key too close to the vehicle when operating the system from the outside
of the vehicle.
Depending on the position and holding condition of the electronic key, the key may
not be detected correctly and the system may not operate properly. (The alarm may
go off accidentally, or the door lock prevention function may not operate.)
RX350_270_EE_48D77E.book 39 ページ 2014年1月24日 金曜日 午前10時4分
Page 63 of 652

63
1-2. Opening, closing and locking the doors
1
Before driving
RX350/270_EE
■Luggage compartment lights
■Back door closer (vehicles with a power back door)
In the event that the back door is left slightly open, the back door closer will auto-
matically close it to the fully closed position.
●The back door closer will operate regardless of the “ENGINE START STOP”
switch mode.
●The back door can be opened while the back door closer is operating by press-
ing the back door opener button.
■Power back door operation (vehicles with a power back door)
●A buzzer sounds to indicate that the back door is opening/closing.
●The back door can still be opened and closed manually, even when the power
back door main switch is off.
●Pressing the back door opener button while the power back door system is
operating will cause the back door to switch to manual operation.
●If anything obstructs the power back door while it is closing/opening, a buzzer
will sound and the back door will automatically operate in the opposite direc-
tion.
●If two or more successive attempts are made to close the back door, a buzzer
will sound and the back door will switch to manual operation.The luggage compartment lights turn on
when the back door is opened with the lug-
gage compartment light switch on.
When the “ENGINE START STOP” switch is
turned off, the lights will go off automatically
after 20 minutes.
RX350_270_EE_48D77E.book 63 ページ 2014年1月24日 金曜日 午前10時4分
Page 67 of 652

67
1-2. Opening, closing and locking the doors
1
Before driving
RX350/270_EE
CAUTION
■Operating the back door
Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in death or seri-
ous injury.
●Remove any heavy loads, such as snow and ice, from the back door before open-
ing it. Failure to do so may cause the back door to suddenly shut again after it is
opened.
●When opening or closing the back door, thoroughly check to make sure the sur-
rounding area is safe.
●If anyone is in the vicinity, make sure they are safe and let them know that the back
door is about to open or close.
●Use caution when opening or closing the back door in windy weather as it may
move abruptly in strong wind.
●The back door may suddenly shut if it is not
opened fully. It is more difficult to open or
close the back door on an incline than on a
level surface, so beware of the back door
unexpectedly opening or closing by itself.
Make sure that the back door is fully open
and secure before using the luggage com-
partment.
●When closing the back door, take extra
care to prevent your fingers etc. from being
caught.
●When closing the back door, make sure to
press it lightly on its outer surface. If the
back door handle is used to fully close the
back door, it may result in hands or arms
being caught.
RX350_270_EE_48D77E.book 67 ページ 2014年1月24日 金曜日 午前10時4分
Page 68 of 652

68
1-2. Opening, closing and locking the doors
RX350/270_EE
CAUTION
●Do not pull on the back door damper stay to close the back door, and do not
hang on the back door damper stay.
Doing so may cause hands to be caught or the back door damper stay to break,
causing an accident.
●If a bicycle carrier or similar heavy object is attached to the back door, it may sud-
denly shut again after being opened, causing someone’s hands, head or neck to
be caught and injured. When installing an accessory part to the back door, using
a genuine Lexus part is recommended.
■Back door closer
●Use caution when using the back door closer as it still operates when the power
back door system is cancelled.
●In the event that the back door is left slightly
open, the back door closer will automati-
cally close it to the fully closed position. It
takes several seconds before the back
door closer begins to operate. Be careful
not to catch fingers or anything else in the
back door, as this may cause bone frac-
tures or other serious injuries.
RX350_270_EE_48D77E.book 68 ページ 2014年1月24日 金曜日 午前10時4分