trunk Lexus IS250 2009 Quick Guide

3
IS_U (L/O_0808)
OverviewInstrument Panel
Shift paddle switches (automatic transmission)
P.20
Headlight switch Turn signal lever Fog light switch P.33
P.26
P.34
Headlight cleaner switch ∗ P.37
Rear sunshade switch ∗ P.49
Inside door lock button P.53
Fuel filler door opener P.55
Driving and seat position
memory switches
∗ P.13
Power window switches P.54
Window lock switch P.54
Outside rear view
mirror switches
P.15
Trunk opener P.56
Hood release lever P.55
Parking brake pedal
(automatic transmission)
P.23
Satellite switches P.25
Tilt and telescop ic steering lock
release lever
∗ P.16Tilt and telescopic steering
control switch
∗ P.16
Multi-information
display
P.24
Door lock switches P.53

4
IS_U (L/O_0808)
Shift paddle switches (automatic transmission)
P.20
Windshield wipers and
washer switch
P.35
Engine (ignition) switch P.19
Air conditioning system P.42
Emergency flasher switch P.26
Rear window and outside rear
view mirror defoggers
P.37
Security indicator light P.9
Audio system P.39
Glove box P.48
Trunk opener main switch P.56
See P.5.
Cruise control switch
∗
Dynamic radar cruise control switch
∗
P.29
P.30
Distance switch ∗ P.30
ECT switch (automatic transmission)
ETCS switch (manual transmission)P.27
P.27
∗ : If equipped

Topic 1
Entering and Exiting
7
IS_U (L/O_0808)
Keys
■Electronic key
Smart access system with push-button start
( → P. 8 , 1 9 )
*: If equipped
■ Mechanical key
● Locks and unlocks the doors
● Opens the trunk
● Locks and unlocks the glove box
The mechanical key is stored inside the electronic
key. To extract the key, release the latch and pull,
or if equipped with a card key, press the button
and pull.
■ Wireless remote control
Press: locks all doors
Press once: unlocks the driver's door
Press twice: unlocks all doors
Press and hold: opens the windows and moon
roof*
Press and hold: opens the trunk
Press and hold: sounds the alarm
(Use the alarm to attract attention to the vehi-
cle in order to help deter break-ins. To stop the
alarm, press any button on the wireless remote
control.)
*: If equipped
Card key*
1
2
3
4

Topic 1
Entering and Exiting
8
Entering and Exiting
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing Yo u r L e x u s
Before DrivingBefore Driving
IS_U (L/O_0808)
Smart Access System with Push-button Start
■ Entering the vehicle
To unlock the vehicle, simply grasp either of the
front door handles.
■ Exiting the vehicle
To lock the vehicle, press the lock button on either
of the front door handles.
■Opening the trunk
To open the trunk, press and hold the trunk
release button.
The smart access system with push-button start allows you to enter and exit the vehicle
or start the engine by simply carrying the electronic key in your pocket or bag.
For details on starting the engine, see page 19.
For details on what to do when the electronic key does not operate properly, see page 60.

Topic 1
Entering and Exiting
9
IS_U (L/O_0808)
Theft Deterrent System
■Engine immobilizer system
The engine immobilizer system prevents the
engine from being started in the event that an
attempt is made to start the vehicle using an
unregistered key.
The security indicator light flashes to indicate that
the system is set.
■ Alarm
The system sounds the alarm and flashes lights when forcible entry is detected.
To set the alarm: lock all the doors from outside the vehicle. The security indicator light
comes on to indicate that the alarm is in its preparation state. When the indicator light
begins to flash, the system is armed.
To deactivate or stop the alarm: turn the “ENGINE START STOP” switch to ACCESSORY
or IGNITION ON mode, or unlock the doors or trunk using the electronic key or the wire-
less remote control.
■ Steering lock
The steering wheel locks when the “ENGINE
START STOP” switch is OFF.
When the steering lock cannot be released, the
green indicator light on the “ENGINE START
STOP” switch will flash and a message will be
shown on the multi-information display. To release
it, gently turn the wheel left or right while pressing
the “ENGINE START STOP” switch.
The theft deterrent system includes the following features to help protect your vehicle from
theft.

Driving ComfortTopic 5
Audio System ......................................................... 39
Air Conditioning System .................................... 42
Garage Door Opener ........................................ 43
Ashtrays................................................................... 45
Seat Heaters / Seat Heaters and
Ventilators .............................................................. 46
Console Boxes....................................................... 47
Glove Box ............................................................... 48
Cup Holders........................................................... 48
Interior Lights......................................................... 49
Rear Sunshade ...................................................... 49
Compass.................................................................. 50
Trunk Storage Extension.................................... 50
Luggage Mat........................................................... 51

Topic 5
Driving Comfort
50
Entering and Exiting
When Driving
Rain and
Night Driving
Driving ComfortDriving Comfort
Opening and Closing
What to do if ...
Customizing Yo u r L e x u s
Before Driving
IS_U (L/O_0808)
Compass
To display the compass, press and hold the AUTO
button for 3 or more seconds.
To cancel the display, press and hold the AUTO
button again for 3 or more seconds.
Trunk Storage Extension
Pull down the rear armrest.
Open the inside trunk door from the trunk and
load baggage or other items.
Longer items can be loaded in the vehicle by utilizing the trunk space and rear seat area.

Topic 5
Driving Comfort
51
IS_U (L/O_0808)
Luggage Mat
Pull the lever upwards when lifting the luggage
mat up.
The lever can be hooked on the edge of the trunk.

Opening and ClosingTopic 6
Door Locks ............................................................. 53
Power Windows .................................................... 54
Moon Roof .............................................................. 54
Fuel Tank Cap ........................................................ 55
Hood ......................................................................... 55
Trunk......................................................................... 56

Topic 6
Opening and Closing
56
Entering and Exiting
Before DrivingBefore Driving
When Driving
Rain and
Night Driving
Driving Comfort
Opening and ClosingOpening and Closing
What to do if ...
Customizing Yo u r L e x u s
IS_U (L/O_0808)
Trunk
■ Trunk opener
To open the trunk from inside the cabin, simply
press the trunk opener.
To disable the trunk opener, turn OFF the main
switch in the glove box.
ON
OFF
When the trunk opener is disabled, the trunk can-
not be opened using the wireless remote control
or the entry function.
■ Entry function and wireless remote control
→ P. 7 , 8
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