2008 Lexus IS250 wipers

5
When trouble arises
377
5-2. Steps to take in an emergency
08_IS350/250_U_(L/O_0708)
Wa r n i n g m e s s a g eDetailsCorrection procedure
(Flashing and then con-tinuously on)
(Flashing)
(If equipped)Indicates that the radar
cruise control system is
unable to judge vehicle-
to-vehicle distance.
• Switch the driving mode to either the normal or
power mode.
• If the windshield wipers are on, turn them off or
set them to either the
intermittent or the slow
mode.
(Flashing)
(If equipped)
Indicates that your vehi-
cle is nearing the vehicle
ahead (in radar cruise
mode).
Slow the vehicle by apply-
ing the brakes.
■Changing the engine oil (U.S.A. only)
Make sure to reset the oil change system. (
→P. 2 9 5 )
■Warning light display in radar cruise mode
In the following cases, the warning light may not be displayed even if vehicle-to-
vehicle distance closes.
●When your vehicle and the vehicle ahead are traveling at the same speed or the
vehicle ahead is traveling more quickly than your vehicle
●When the vehicle ahead is traveling at a very low speed
●Immediately after cruise control speed is set
●At the instant the accelerator pedal is depressed

440
6-2. Customization
08_IS350/250_U_(L/O_0708)
Multi-information display (→P. 139)
ItemFunctionDefault settingCustomized
setting
Windshield
wipers and
washer
(
→P. 1 4 7 )
Switching operation when
the vehicle is stationaryOnOff
Drip prevention functionOnOff
Ti m e e l a p s e d b e f o r e t h e
drip prevention function
operatesVa r i a b l e
depending on
the vehicle
speed
3 seconds
Intuitive park-
ing assist
(
→P. 1 6 4 )
Back sensor operation
display and buzzerOnOff
Buzzer volumeLevel 3Level 1 to 5
Distance which a sensor
detects150 cm (4.9 ft.)60 cm (2.0 ft.)
Illumination
(
→P. 2 3 1 )
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 START STOP”
switch turned OFF
OnOff
Front foot well lightingOnOff
Shift lever lightingOnOff
Outer foot lightOnOff
CountryAvailable language
CanadaEnglish and French

455
Alphabetical index
08_IS350/250_U_(L/O_0708)
Sun visors..................................................242
SunshadeRear .......................................................... 256
Roof ..............................................................67
Switch ECT switch ............................................. 123
Engine switch .......................................... 117
ETCS switch .......................................... 126
Fog light switch..................................... 146
Ignition switch.......................................... 117
Light switches........................................ 143
Power door lock switch .....................37
Power window switch.........................64
Satellite switches ................................ 245
Transmission shift switches ............ 124
Window lock switch ............................64
Wipers and washer switch............. 147
Tachometer Tacho indicator ....................................130
Tachometer ............................................130
Tail lights
Switch ........................................................ 143
Talk switch*
Telephone switch*
Theft deterrent system
Alarm ........................................................... 74
Engine immobilizer system .............. 72
Theft prevention labels .......................... 76
Tire inflation pressure........................... 316
Tire information Glossary ................................................ 429
Size ........................................................... 426
Tire identification number ............. 426
Uniform tire quality grading..........427 Tires
Chains ...................................................... 183
Checking .............................................. 306
If you have a flat tire ..........................382
Inflation pressure ................................. 316
Inflation pressure sensor ............... 308
Information ............................................ 424
Replacing ...............................................382
Rotating tires ....................................... 306
Size............................................................. 415
Snow tires ............................................... 183
Tools ...........................................................382
Total load capacity ................................ 182
Towing
Dinghy towing ...........................188, 189
Emergency towing........................... 350
Trailer towing ........................................ 187
TRAC.......................................................... 170
Traction control ...................................... 170
Transmission shift switches ................ 124
Trip meter ................................................. 130
Trunk
Extending a space ............................ 258
Opener ........................................................ 41
Trunk light Trunk light ................................................. 42
Wattage ..................................................420
Turn signal lights
Replacing light bulbs ........................ 342
Switch........................................................ 128
Wattage ..................................................420
T
*: Refer to the “Navigation System Owner’s Manual”

457
Alphabetical index
08_IS350/250_U_(L/O_0708)
Wheels ..................................................... 320
Window glasses .......................................64
Window lock switch................................64
WindowsPower windows .....................................64
Rear window defogger ..................200
Washer ..................................................... 147
Windshield wipers ................................. 147
Wireless remote control key Replacing the battery ...................... 325
WMA disc................................................. 217