steering wheel Lexus IS F 2011 Service Manual

226
IS F_EE
3-1. Using the air conditioning
system and defogger
Automatic air
conditioning system ....... 228
Rear window and
outside rear view
mirror defoggers ............ 236
Windshield wiper de-icer . 237
3-2. Using the audio system
Audio system types .......... 238
Using the radio ................. 241
Using the CD player......... 245
Playing back MP3
and WMA discs ............. 252
Operating an iPod ............ 259
Operating a
USB memory ................. 266
Optimal use of the audio
system ............................ 273
Using the AUX port ......... 275
Using the steering wheel
audio switches................ 2763-3. Using the Bluetooth®
audio system
Bluetooth
® audio system . 279
Using the Bluetooth®
audio system .................. 283
Operating a Bluetooth
®
enabled portable
player ............................. 286
Setting up a Bluetooth
®
enabled portable
player ............................. 289
Bluetooth
® audio system
setup............................... 292

239
3-2. Using the audio system
3
Interior features
IS F_EE
Using cellular phones
Interference may be heard through the audio system's speakers if a cellular
phone is being used inside or close to the vehicle while the audio system is
operating.
TitlePage
Using the radioP. 2 4 1
Using the CD playerP. 2 4 5
Playing back MP3 and WMA discsP. 2 5 2
Operating an iPodP. 2 6 0
Operating a USB memoryP. 2 6 8
Optimal use of the audio systemP. 2 7 5
Using the AUX portP. 2 7 7
Using the steering wheel audio switchesP. 2 7 8

278
3-2. Using the audio system
IS F_EE
Using the steering wheel audio switches
Turning on the power
Press when the audio system is turned off.
The audio system can be turned off by holding down until you
hear a beep.
Some audio features can be controlled using the switches on the steer-
ing wheel.
Turns the power on, selects
an audio source
Increases/decreases vol-
ume
Radio mode:Selects a
radio station
CD mode: Selects a track,
file (MP3 and
WMA) and disc
Bluetooth
® audio mode:
Selects a track
and album
iPod mode:Selects a song
USB memory mode:
Selects a file and

280
3-2. Using the audio system
IS F_EE
Selecting an album
Press to select Bluetooth
® audio mode.
Press and hold “” or “” on until you hear a beep.
Selecting a folder
Press to select USB memory mode.
Press and hold “” or “” on until you hear a beep.
Selecting a disc in the CD player
Press to select CD mode.
Press and hold “” or “” on until you hear a beep.
CAUTION
To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
STEP1
STEP2
STEP1
STEP2
STEP1
STEP2

288
3-3. Using the Bluetooth® audio system
IS F_EE
Using the steering wheel audio switches
P. 278
Bluetooth® audio system functions
Depending on the portable player that is connected to the system, certain
functions may not be available.
Display
Up to 12 characters can be displayed at a time.
If there are 13 characters or more, pressing and holding until you
hear a beep will display the remaining characters.
A maximum of 24 characters can be displayed.
If is pressed until you hear a beep again or has not been pressed for 6
seconds or more, the display will return to the first 12 characters.
Depending on the contents recorded, the characters may not be displayed
properly or may not be displayed at all.
Canceling random and repeat playback
Press (RAND) or (RPT) again.
Error messages
“Memory Error”: This indicates a problem in the system.

301
3-4. Using the hands-free phone system (for mobile phones)
3
Interior features
IS F_EE
Steering wheel switches
Vo l u m e
During an incoming call:
Adjusts the ring tone vol-
ume
During an ongoing call:
Adjusts the receiver vol-
ume
The voice guidance volume
cannot be adjusted using this
button.
Off-hook switch
Turns the hands-free sys-
tem on/starts a call
On-hook switch
Turns the hands-free sys-
tem off/ends a call/refuses
a call
Ta l k s w i t c h
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)
Microphone

335
3-7. Other interior features
3
Interior features
IS F_EE
Changing the settings
Each item is displayed and its setting can be changed only in the following
conditions:
Intrusion sensor: When the “ENGINE START STOP” switch is off and
the auto alarm is not set.
Lexus parking assist-sensor: When the “ENGINE START STOP” switch
is in IGNITION ON mode.
Items other than the above: When the “ENGINE START STOP” switch
is in IGNITION ON mode and the vehicle is stopped.
Display
The display will return to the original display if the satellite switches are not
operated for an extended period.
Even if the display is in satellite switch mode, it will switch in the event of a
warning or when the radar cruise control (if equipped) is used. If this occurs,
press any of the satellite switches or “DISP” switch on the steering wheel to
return the display to satellite switch mode.

411
4-3. Do-it-yourself maintenance
4
Maintenance and care
IS F_EEFront fog lights
To allow enough working clear-
ance, turn the steering wheel to
the opposite side of the bulb to
be replaced.
Remove the fender liner bolts.
Partly remove the fender liner.
Unplug the connector while
depressing the lock release.
STEP1
STEP2
STEP3

412
4-3. Do-it-yourself maintenance
IS F_EETurn the bulb base counter-
clockwise.
Front turn signal lights
To allow enough working clear-
ance, turn the steering wheel to
the opposite side of the bulb to
be replaced.
Remove the fender liner bolts.
Partly remove the fender liner.
STEP4
STEP1
STEP2

5
417
5-1. Essential information
When trouble arises
IS F_EE
If your vehicle needs to be towed
Before towing
The following may indicate a problem with your transmission.
Contact any authorized Lexus dealer or repairer, or another duly
qualified and equipped professional, before towing.
The engine is running, but the vehicle will not move.
The vehicle makes an abnormal sound.
Emergency towing
If a tow truck is not available, in an emergency your vehicle may
be temporarily towed using a cable or chain secured to the emer-
gency towing eyelet. This should only be attempted on hard, sur-
faced roads for short distances at low speeds.
A driver must be in the vehicle to steer and operate the brakes. The
vehicle’s wheels, drive train, axles, steering and brakes must be in
good condition.
If towing is necessary, we recommend having your vehicle towed by
any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional, such as a commercial towing service, using a
lift-type truck or a flat bed truck.
Use a safety chain system for all towing, and abide by all state/provin-
cial and local laws.
If towing from the rear, the vehicle's front wheels and axles must be in
good condition. (P. 421)
If they are damaged, use a towing dolly or flat bed truck.