display Lexus IS F 2011 Manual Online

434
5-2. Steps to take in an emergency
IS F_EE
(If equipped)
Indicates a Lexus parking assist-sensor malfunc-
tion.
The malfunctioning assist-sensor is shown flash-
ing on the display.
(Flashing and then
continuously on)
(Flashing)
(If equipped)
Indicates a malfunction in the radar cruise control
system.
Press the “ON-OFF” button once to deactivate
the system, and then press the button again to
reactivate the system.
Warning messageDetails

5
435
5-2. Steps to take in an emergency
When trouble arises
IS F_EE
Follow the correction procedures.
A buzzer sounds and a warning message is shown on the multi-
information display. After taking the specified steps to correct the
suspected problem, check that the warning message turns off.
Warning messageDetailsCorrection procedure
Indicates that one or
more of the doors is not
fully closed.
The system also indi-
cates which doors are
not fully closed.
flashes and a
buzzer sounds to indi-
cate that one or more
of the doors is not
fully closed (with the
vehicle having reached
a speed of 5 km/h [3
mph]).
Make sure that all of the
doors are closed.
Indicates that the hood
is not fully closed.
flashes and a
buzzer sounds to indi-
cate that hood is not
fully closed (with the
vehicle having reached
a speed of 5 km/h [3
mph]).
Close the hood.

5
439
5-2. Steps to take in an emergency
When trouble arises
IS F_EE
(Flashing)
(If equipped)
Indicates that your vehi-
cle is nearing the vehi-
cle ahead (in radar
cruise mode).
Slow the vehicle by
applying the brakes.
(Flashing)
(If equipped)
Indicates that there is a
high possibility of a
frontal collision, or that
the pre-crash braking
function is operating.
Slow the vehicle by
applying the brakes.
Warning light display in radar cruise mode (if equipped)
In the following cases, the warning light may not be displayed even if vehi-
cle-to-vehicle distance decreases.
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
Warning messageDetailsCorrection procedure

5
441
5-2. Steps to take in an emergency
When trouble arises
IS F_EE
Once3
times
Indicates that
the driver’s door
has been opened
and closed with
the shift lever in
P, the “ENGINE
START STOP”
switch in any
mode other than
OFF and the
electronic key
has been taken
out of the detec-
tion area.
Turn the
“ENGINE
START STOP”
switch OFF or
confirm the
location of the
electronic key.
Con-
tinu-
ousCon-
tinu-
ous
(Displayed alter-
nately)
(Flashing)
Indicates that
the driver’s door
has been opened
and closed with
the shift lever
out of in P, the
“ENGINE
START STOP”
switch in any
mode other than
OFF and the
electronic key
has been taken
out of the detec-
tion area.
• Shift the shift
lever to P.
• Confirm the
location of the
electronic key.
Inte-
rior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure

466
5-2. Steps to take in an emergency
IS F_EE
Overheating
If you observe the following, your vehicle may be overheating.
The display on the engine coolant temperature gauge flashes or a loss of
power is experienced.
Steam is coming from under the hood.
CAUTION
To prevent an accident or injury when inspecting under the hood of your
vehicle
If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot, caus-
ing serious injury such as burns.
Keep hands and clothing away from the fans and belt while the engine is
running.
Do not loosen the coolant reservoir cap while the engine and radiator are
hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.
Add engine coolant if neces-
sary.
Water can be used in an
emergency if engine coolant
is unavailable.
(P. 4 7 7)
Have the vehicle checked at the nearest authorized Lexus dealer
or repairer, or another duly qualified and equipped professional,
as soon as possible.
STEP5

477
6-1. Specifications
6
Vehicle specifica-
IS F_EEHow to read oil container labels:
Either or both API registered marks are added to some oil containers
to help you select the oil you should use.
API Service Symbol
Top portion: The oil quality des-
ignation by API (American
Petroleum Institute) (SN)
Center portion: The SAE vis-
cosity grade (SAE 5W-30)
Lower portion: “Resource-Con-
serving” means that the oil has
fuel saving and environmental
protection.
ILSAC Certification mark
The ILSAC (International
Lubricant Standardization and
Approval Committee) Certifica-
tion Mark is displayed on the
front of the container.
Cooling system
Capacity11.9 L (12.6 qt., 10.5 Imp. qt.)
Coolant type
Use either of the following.
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and non-
borate coolant with long-life hybrid organic
acid technology
Do not use plain water alone.

487
6-2. Customization
6
Vehicle specifica-
IS F_EE
*: This function cannot be customized unless power window operation
using the wireless remote control is enabled.
Windshield
wipers and
washer
(
P. 176)
Switching operation
when the vehicle is sta-
tionary
OnOff
Drip prevention func-
tionOnOff
Time elapsed before the
drip prevention func-
tion operatesVa r i a b l e
depending on
the vehicle
speed
3 seconds
Lexus park-
ing assist-
sensor
(
P. 199)
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. 320)
Time elapsed before
lights turn off15 seconds7.5 seconds
30 seconds
Operation when the
doors are unlockedOnOff
Operation after the
“ENGINE START
STOP” switch is turned
OFF
OnOff
Front footwell lightsOnOff
Shift lever lightOnOff
Outer foot lightsOnOff
ItemFunctionDefault settingCustomized
setting

490
IS F_EE
Abbreviation list
Abbreviation/Acronym list
ABBREVIA-
TIONSMEANING
ABSAnti-lock Brake System
AI-SHIFTArtificial Intelligence Shift
CRSChild Restraint System
DISPDisplay
DRLDaytime running light system
ECTElectronic Controlled Transmission
ELREmergency Locking Retractor
EPSElectric Power Steering
LEDLight Emitting Diode
LSDLimited Slip Differential
PCSPre-Crash Safety system
SRSSupplemental Restraint System
TRCTraction Control
VDIMVehicle Dynamics Integrated Management
VINVehicle Identification Number
VSCVehicle Stability Control

493
Alphabetical index
IS F_EE
Child-protectors...........................55
Cigarette lighter .........................337
Cleaning
Exterior .................................350
Interior ..................................353
Seat belts...............................354
Clock .........................................332
Coat hooks .................................344
Condenser ..................................374
Console box ...............................326
Cooling system
Engine overheating ...............465
Cornering assist sensors ............199
Cruise control
Cruise control .......................180
Dynamic radar cruise control .....
184
Cup holder .................................327
Curtain shield airbags ................105
Customizable features ...............484Daytime running light system .. 173
Defogger*
Rear window ........................ 236
Side mirror ........................... 236
Dimension ................................ 472
Display
Dynamic radar cruise control ....
184
Satellite switch mode ........... 333
Trip information .................. 168
Warning message................. 431
Do-it-yourself maintenance ...... 359
Door courtesy lights
Door courtesy lights............. 320
Wattage ................................ 481
Door pockets............................. 328
Doors
Door lock ................... 36, 52, 54
Door windows........................ 82
Double locking system .......... 96
Side mirrors ........................... 81
Driver's seat belt reminder light 428
Driving
Correct posture .................... 103
Procedures ........................... 136
Driving position memory ........... 62
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s
D

494
Alphabetical index
IS F_EE
Electric power steering ..............206
Electronic key
If the electronic key does not
operate properly .................458
Emergency, in case of
If a warning message is
displayed ............................431
If the engine will not start.....454
If the shift lever cannot be
shifted from P .....................456
If the vehicle has a discharged
battery.................................462
If the warning buzzer sounds425
If the warning light turns on .425
If you have a flat tire ...........444
If you lose your keys ............457
If you think something is
wrong .................................423
If your electronic key does not
operate properly .................458
If your vehicle becomes stuck ....
468
If your vehicle has to be
stopped in an emergency ....469
If your vehicle needs to be
towed ..................................417
If your vehicle overheats ......465
Emergency flashers
Switch ...................................416Engine
ACCESSORY mode ............ 146
Compartment ....................... 366
Engine switch ...................... 146
Hood .................................... 363
How to start the engine ........ 146
Identification number .......... 473
If the engine will not start .... 454
Ignition switch ..................... 146
Overheating ......................... 465
Engine compartment cover....... 367
Engine coolant
Capacity ............................... 477
Checking .............................. 372
Preparing and checking before
winter................................. 222
Engine coolant temperature
gauge ...................................... 161
Engine immobilizer system ........ 92
Engine oil
Capacity ............................... 475
Checking .............................. 369
Preparing and checking before
winter................................. 222
EPS ........................................... 206E