Lexus IS220d 2012 Owner's Guide

1Before driving
31
1-1. Key information
Keys ................................... 32
1-2. Opening, closing and
locking the doors and
trunk
Smart entry & start system. 37
Wireless remote control ..... 52
Doors .................................. 54
Trunk .................................. 59
1-3. Adjustable components (seats,
mirrors,
steering wheel)
Front seats .......................... 63
Driving position memory ... 65
Head restraints ................... 69
Seat belts ............................ 72
Steering wheel (manually
adjustable type) ................ 77
Steering wheel
(power-adjustable type) ... 78
Anti-glare inside rear
view mirror ...................... 80
Outside rear view mirrors .. 821-4. Opening and closing
the windows and
moon roof
Power windows.................. 85
Moon roof .......................... 88
1-5. Refueling
Opening the fuel tank cap .. 92
1-6. Theft deterrent system
Engine immobilizer system 96
Double locking system .... 101
Alarm ............................... 102
1-7. Safety information
Correct driving posture .... 108
SRS airbags....................... 110
Child restraint systems..... 121
Installing child restraints . 129
Airbag manual on/off
system ............................ 139

32
IS250/220d/200d_EE
1-1. Key information
Keys
Key with the wireless remote control function
Electronic keys
• Operating the smart entry
& start system (P. 3 7 )
• Operating the wireless
remote control function
(P. 5 2 )
Mechanical keys
Key number plate
Card key without the wireless remote control function (if
equipped)
Electronic key
Operating the smart entry &
start system (P. 3 7 )
Mechanical key

33
1-1. Key information
1
Before driving
IS250/220d/200d_EE
Using the mechanical key
Take out the mechanical key.
The mechanical key can only be
inserted in one direction, as the
key only has grooves on one
side. If the key cannot be
inserted in a lock cylinder, turn
it over and re-attempt to insert
it.
After using the mechanical key,
store it in the electronic key.
Carry the mechanical key
together with the electronic key.
If the electronic key battery is
depleted or the entry function
does not operate properly, you
will need the mechanical key.
(P. 516)
Card key
The mechanical key that is stored inside the card key should be used
only if a problem arises, such as when the key does not operate properly.
If it is difficult to take out the mechanical key, push down the lock
release button using a pen tip etc. If it is difficult to pull it out, use a coin
etc.

34
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.

35
1-1. Key information
1
Before driving
IS250/220d/200d_EE
NOTICE
To prevent key damage
Observe the following.
Do not drop the keys, subject them to strong shocks or bend them.
Do not expose the keys to high temperatures for a long period of time.
Do not get the keys wet or wash them in an ultrasonic washer etc.
Do not attach metallic or magnetic materials to the keys or place the keys
close to such materials.
Do not disassemble the keys.
Do not attach stickers that contain materials that block radio waves, such
as metallic materials, to the key.
Do not place the keys near objects that produce magnetic fields, such as
TVs, audio systems, glass top ranges, or medical electrical equipment,
such as low-frequency therapy equipment.
Precautions for handling the card keys
Do not apply excess force when inserting the mechanical key to 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 ter-
minals. (To remove the battery cover, lightly grasp it and pull.) If the bat-
tery 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 bat-
tery.
Installing the battery in the wrong direction may cause the battery to
deplete rapidly.

36
1-1. Key information
IS250/220d/200d_EE
NOTICE
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 or
keys.
• The card key is scraped with a sharp object, such as a tip of mechanical
pencil.
• The surface of the card key is wiped with thinners or benzene.
Carrying the electronic key on your person
When carrying the key, maintain a distance of at least 10 cm (3.9 in.) from
any of the following electrical appliances with their power on. If a distance
of 10 cm (3.9 in.) is not kept, radio waves may be interfered with, causing
the key to not function correctly.
• A portable radio, cellular phone, cordless phone or other wireless com-
munication device
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems

37
1
Before driving
IS250/220d/200d_EE
1-2. Opening, closing and locking the doors and trunk
Smart entry & start system
The following operations can be performed simply by carrying the
electronic key (including the card key) on your person, for example
in your pocket.
(The driver should always carry the electronic key.)
Locks and unlocks the doors (P. 38)
Unlocks the trunk (
P. 38)
Starts the engine (
P. 1 5 3 )

: If equipped
Electronic key
Electronic keyElectronic key

38
1-2. Opening, closing and locking the doors and trunk
IS250/220d/200d_EE
Unlocking and locking the doors (front door handles only)
Grip the handle to unlock the
door.
Make sure to touch the sensor
on the back of the handle.
The door cannot be unlocked
for 3 seconds after the door is
locked.
Press the lock button to lock the
door.
Pressing and holding the button
closes the windows and moon
roof.
Unlocking the trunk
Press the button to unlock the
trunk.

39
1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS250/220d/200d_EE
Antenna location and effective range
Antenna location
Antennas outside cabin
Antennas inside cabin
Antenna inside trunk
Antenna outside trunk

40
1-2. Opening, closing and locking the doors and trunk
IS250/220d/200d_EEEffective range (areas within which the electronic key is
detected)
When locking or unlock-
ing the doors
The system can be operated
when the electronic key is
within about 70 cm (2.3 ft.)
of either of the outside
front door handles. (Only
the doors detecting the key
can be operated.)
When unlocking the
trunk
The system can be operated
when the electronic key is
within about 70 cm (2.3 ft.)
of the trunk release button.
When starting the engine
or changing “ENGINE
START STOP” switch
modes
The system can be operated
when the electronic key is
inside the vehicle.