wipers Lexus IS250 2007 Basic Functions / LEXUS 2007 IS350/250 QUICK REFERENCE MANUAL
Page 2 of 54
Entering and Exiting
Before Driving
When Driving
Rain and 
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r  L e x u s
2
Driving Comfort
Topic 5
Opening and Closing
Topic 6
What to do if ...
Customizing Your LexusResponding to warning/indicator lights 
and other problems that may arise.
A list of features that can be customized. 
Rain and Night Driving
Topic 4
lHeadlightsP. 2 7
lFo g Light sP. 2 8
lWindshield Wipers and 
Wa s h e rP. 2 8
lHeadlight CleanerP. 2 9
lRear Window and Outside Rear 
View Mirror Defo ggersP. 2 9
lInstrument Panel Light ControlP. 2 9
lInterior LightsP. 3 8
lRear SunshadeP. 3 8
lCompassP. 3 8
lExtended TrunkP. 3 9
lLuggage MatP. 3 9
lDoor LocksP. 4 1
lPo w e r  Wi n d o w sP. 4 2
lMoon RoofP. 4 2
lFuel Tank CapP. 4 3
lHoodP. 4 3
lTr u n kP. 4 4
lAudio SystemP. 3 1
lAir Conditioning SystemP. 3 4
lAshtraysP. 3 5
lSeat Heaters/Seat Heaters
and  VentilatorsP. 3 5
lConsole BoxesP. 3 6
lGlove BoxP. 3 7
lCup HoldersP. 3 7
Depending on specifications, the vehicle shown in the illustration may
differ from your vehicle in terms of color and equipment.
53588U_IS_01.book  Page 2  Friday, October 28, 2016  9:51 AM 
Page 4 of 54
4
Shift paddle switches  P.18
Windshield wipers and 
washer switch 
P.28
Engine switch P.17
Air conditioning system P.34
Emergency flasher switch  P.22
Rear window and outside rear 
view mirror defoggers 
P.29
Security indicator light P.9
Audio system  P.31
Glove box P.37
Trunk opener main switch P.44
See P.5.
Cruise control switch 
P.24, 25
Distance switch  P.25
ECT switch (automatic transmission)
ETCS switch (manual transmission)P.22
P.23
 : If equipped
53588U_IS_01.book  Page 4  Friday, October 28, 2016  9:51 AM 
Page 26 of 54
Rain and Night DrivingTopic 4
Headlights...............................................................  27
Fog Lights ................................................................ 28
Windshield Wipers and Washer ...................... 28
Headlight Cleaner ...............................................  29
Rear Window and Outside Rear View 
Mirror Defoggers.................................................  29
Instrument Panel Light Control .......................  29
53588U_IS_01.book  Page 26  Friday, October 28, 2016  9:51 AM 
Page 28 of 54
Topic 4
Rain and Night Driving
28
Entering and Exiting
Before DrivingBefore Driving
When Driving
Rain and 
Night DrivingRain and 
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r  L e x u s
Fog Lights
The fog lights can be used only when the head-
lights (low beam) are on.
Windshield Wipers and Washer
nIntermittent wiper with interval adjuster (if equipped)
MIST: single wipe
INT: intermittent operation*
LO: low speed
HI: high speed
*: Wiper interval can be adjusted by turning the band.
To spray washer fluid, pull the lever. The wipers
will operate automatically.
nRain-sensing windshield wipers (if equipped)
MIST: single wipe
AUTO: automatic operation* 
LO: low speed
HI: high speed
*: Sensitivity can be adjusted by turning the band.
To spray washer fluid, pull the lever. The wipers
will operate automatically.
53588U_IS_01.book  Page 28  Friday, October 28, 2016  9:51 AM 
Page 53 of 54
53
Customizing Your Lexus
ItemFunctionDefault 
settingCustomized
setting
Automatic light 
control system
Light sensor sensitivityLevel 3Level 1 to 5
Time elapsed before headlights 
automatically turn off after 
doors are closed
30 seconds
0 seconds
60 seconds
90 seconds
Windshield 
wipers and 
washer
Switching operation when the 
vehicle is stationalyONOFF
Drip prevention functionONOFF
Time elapsed before the drip 
prevention function operates
Va r i a b l e  
depending on 
the vehicle 
speed
3 seconds
Lexus parking 
assist-sensor
Back sensor operation display 
and buzzerONOFF
Buzzer volumeLevel 3Level 1 to 5
Distance which a sensor detects150 cm (4.5 ft.)60 cm (1.8 ft.)
Illumination
Time elapsed before lights turn 
off15 seconds7. 5  s e c o n d s
30 seconds
Operation when the doors are 
unlockedONOFF
Operation after the engine 
switch turned OFFONOFF
Front foot well lightingONOFF
Shift lever lightingONOFF
Outer foot lightONOFF
53588U_IS_01.book  Page 53  Friday, October 28, 2016  9:51 AM