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1-1. Key information
IS250/220d/200d_EE
The card key is not waterproof.
When required to leave a key to the vehicle with a parking attendant
Turn the trunk opener main switch off and lock the glove box as circum-
stances demand. (P. 60, 356)
Remove the mechanical key for your own use and provide the attendant
with the electronic key only.
Key number plate
Keep the plate in a safe place, not in the vehicle. In the event that a mechan-
ical key is lost, a new key can be made by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional, using the key
number plate. (P. 515)
When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not
press any buttons on the electronic key while inside the aircraft cabin. If you
are carrying an electronic key in your bag etc, ensure that the buttons are not
likely to be pressed accidentally. Pressing a button may cause the electronic
key to emit radio waves that could interfere with the operation of the air-
craft.
To store the mechanical key in the
card key, insert it inside while
pressing the lock release button.
If the battery was removed, reinstall
the battery with the positive termi-
nal facing the Lexus emblem.
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43
1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS250/220d/200d_EE
Switching the door unlock function
It is possible to set which doors the entry function unlocks.
Turn the “ENGINE START STOP” switch OFF.
Cancel the intrusion sensor of the alarm system to prevent unin-
tended triggering of the alarm during the setting change. (P. 1 0 2 )
When the indicator on the key surface is turned off, push and
hold or for approximately 5 seconds while pushing
on the key.
The setting changes each time an operation is performed, as shown below.
(When changing the setting continuously, release the buttons, wait for at
least 5 seconds, and repeat step 3.)
To prevent unintended triggering of the alarm, unlock the doors using the
electronic key and open and close a door once after the settings have been
changed. (If a door is not opened within 30 seconds after is pressed, the
doors will be locked again and the alarm will automatically be set.)
In case that the alarm is triggered, immediately stop the alarm. (P. 102)
STEP1
STEP2
STEP3
Multi-informa-
tion displayUnlocking doorsBeep
Hold the driver's door han-
dle to unlock only the
driver's door.
Exterior: Beeps three
times
Interior: Pings once
Hold the front passenger’s
door handle to unlock all
doors.
Hold either front door han-
dle to unlock all doors.Exterior: Beeps twice
Interior: Pings once
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1-2. Opening, closing and locking the doors and trunk
IS250/220d/200d_EE
Impact detection door lock release system
In the event that the vehicle is subject to a strong impact, all the doors are
unlocked. Depending on the force of the impact or the type of accident,
however, the system may not operate.
Using the mechanical key
The doors can also be locked and unlocked with the mechanical key. (P.
516)
Customization that can be configured at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features P. 556)
CAUTION
To prevent an accident
Observe the following precautions while driving the vehicle.
Failing to do so may result in a door opening and an occupant falling out,
resulting in death or serious injury.
Always use a seat belt.
Ensure that all doors are properly closed.
Do not pull the inside handle of the doors while driving.
The doors may be opened and the passengers may be thrown out of the
vehicle, resulting in death or serious injury.
Be especially careful for the front doors, as the door may be opened even
if the inside lock buttons are in locked position.
Set the rear door child protector locks when children are seated in the rear
seat.
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72
1-3. Adjustable components (seats, mirrors, steering wheel)
IS250/220d/200d_EE
Removing the head restraint (center rear seat)
Removing the head restraints (outside rear seats)
Adjusting the height of the head restraints
When using the rear seat head restraints
Center rear seat: Always raise the head restraint one level from the stowed
position when using.
Outside rear seats: Make sure the head restraints are not in the stowed/
folded position while in use.
Pull the head restraint up while pushing
the lock release button.
Lock release but-
Pull the head restraint up while pushing
both of the lock release buttons.
Lock release but-
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.
Page 138 of 609
130
1-7. Safety information
IS250/220d/200d_EE
Installing child restraints
Follow the child restraint system manufacturer's instructions. Firmly
secure child restraints to the rear seats using a seat belt or a ISOFIX
rigid anchor (ISOFIX child restraint system). Attach the top strap
when installing a child restraint.
Installation with a seat belt
(P. 131)
ISOFIX rigid anchors (ISO-
FIX child restraint system)
(P. 134)
These exclusive fixing bars
are provided for the outside
rear seats. (Buttons display-
ing the location of the
anchorages are attached to
the seats.)
Anchor bracket
(for top strap) (P. 134)
Anchor brackets are provided
for all rear seats.