display Lexus IS250C 2014 Manual Online

350
3-4. Using the hands-free phone system (for mobile phones)
IS250C/350C_UInputting a phone number using , and :
STEP2-1 Select “Manual Input” using , and .
STEP2-2 Input a phone number using , and , and press again.
Input the phone number 1 digit at a time.
Selecting a phone number from the outgoing or incoming call history: STEP2-1 Select “Call History” using a voice command or , and .
STEP2-2 Select “Outgoing” or “Incoming” using a voice com-
mand or , and .
STEP2-3 Select the data to be registered by either of the follow- ing methods:
a. Say “Previous” or “Go back” until the desired data isdisplayed, and select “Confirm” using a voice com-
mand.
b. Select the desired data using , and .
Select the name to be registered by either of the following meth-
ods, and select “Confirm” using a voice command or , and :
a. Press the talk switch and say the desired name.
b. Select “Record Name” using , and , and say the desired name.
Select “Confirm” using a voice command or , and .
In , selecting “Set Speed Dial (Speed Dial)” instead of “Con-
firm” registers the newly added phone number as a speed dial.
STEP3
STEP4
STEP4

365
3-7. Other interior features
3
Interior features
IS250C/350C_U
Clock
■The clock is displayed when
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON mode.
Adjusts the hour.
Adjusts the minutes.
Rounds to the nearest hour.
*
*: e.g. 1:00 to 1:29 → 1:00
1:30 to 1:59 → 2:00

366
3-7. Other interior features
IS250C/350C_U
Satellite switches
The satellite switches can be used to change the settings of various fea-
tures. Settings are shown on the multi-information display.
■Operating the satellite switches
Bring up the satellite switch
mode on the multi-information
display.
Press “<”, “>” or the “ON/OFF”
button.
Select the item whose setting is
to be changed.
Press “<” or “>” to display the
item whose setting is to be
changed.
STEP1
STEP2

368
3-7. Other interior features
IS250C/350C_U
■Changing the settings
Each item is displayed and its setting can be changed only in the following condi-
tions:
●Intuitive parking assist: When the “ENGINE START STOP” switch is in IGNI-
TION 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 oper-
ated 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 sat-
ellite switch mode.
Front seat auto return function on/off (→P. 5 7 )

384
3-7. Other interior features
IS250C/350C_U
Compass∗
The compass on the inside rear view mirror indicates the direction in which
the vehicle is heading.
■Operation
To turn the compass on or off,
push “AUTO” for 3 seconds.
■ Displays and directions
DisplayDirection
“N”North
“NE”Northeast
“E”East
“SE”Southeast
“S”South
“SW”Southwest
“W”We s t
“NW”Northwest
∗: If equipped

385
3-7. Other interior features
3
Interior features
IS250C/350C_U
Calibrating the compassThe direction display deviates from the true direction determined by the
earth’s magnetic field. The amount of deviation varies according to the
geographic position of the vehicle.
If you cross over a map boundary shown in illustration, the compass will devi-
ate.
To obtain higher precision or perfect calibration, refer to the following.
■ Deviation calibration
Stop the vehicle.
Press “AUTO” until a number (1 to
15) appears on the compass dis-
play.
Press “AUTO”, and referring to the map above, select the number
of the zone where you are.
STEP1
STEP2
STEP3

386
3-7. Other interior features
IS250C/350C_UPress “AUTO” again.
If the direction is displayed several seconds after adjustment, the cali-
bration is complete.
■
Circling calibration
If “CAL” appears on the display,
drive the vehicle at 5 mph (8 km/h)
or less in a circle until a direction is
displayed.
If there is not enough space to
drive in a circle, drive around the
block until the direction is dis-
played.
STEP4
■Conditions unfavorable to correct operation
The compass may not show the correct direction in the following conditions:
●The vehicle is stopped immediately after turning.
●The vehicle is on an inclined surface.
●The vehicle is in a place where the earth's magnetic field is subject to interfer-
ence by artificial magnetic fields (underground car park/parking lot, under a
steel tower, between buildings, roof car park/parking lot, near an intersection,
near a large vehicle, etc.).
●The vehicle has become magnetized.
(There is a magnet or metal object near the inside rear view mirror.)
●The battery has been disconnected.
●A door is open.

387
3-7. Other interior features
3
Interior features
IS250C/350C_U
CAUTION
■While driving the vehicle
Do not adjust the display. Be sure to adjust the display only when the vehicle is
stopped.
■When doing the circling calibration
Be sure to secure a wide space, and watch out for people and vehicles in the neigh-
borhood. Do not violate any local traffic rules while performing circling calibration.
NOTICE
■To avoid the compass malfunctions
Do not place magnets or any metal objects near the inside rear view mirror.
Doing this may cause a malfunction of the compass sensor.
■To ensure normal operation of the compass
●Do not perform circling calibration of the compass in a place where the earth's
magnetic field is subject to interference by artificial magnetic fields.
●During calibration, do not operate electric systems (retractable hardtop, power
windows, etc.) as they may interfere with the calibration.

405
4-2. Maintenance
4
Maintenance and care
IS250C/350C_U
■Reset the “MAINT REQD” message (U.S.A. only)
After the required maintenance is performed according to the maintenance sched-
ule, please reset the maintenance data.
To reset the data, follow the procedures described below:Switch the display to the odometer ( →P. 161) when the engine is running.
Turn the “ENGINE START STOP” switch OFF.
While pressing the trip meter reset button, set the “ENGINE START
STOP” switch to the IGNITION ON mode (but do not start the engine
because otherwise the reset mode will be cancelled). Continue to press
and hold the button until the trip meter displays “000000”.
■Allow inspection and repairs to be performed by a Lexus dealer
●Lexus technicians are well-trained specialists and are kept up to date with the
latest service information. They are well informed about the operations of all
systems on your vehicle.
●Keep a copy of the repair order. It proves that the maintenance that has been
performed is under warranty coverage. If any problem should arise while your
vehicle is under warranty, your Lexus dealer will promptly take care of it.
CAUTION
■If your vehicle is not properly maintained
It could result in serious damage to the vehicle and possible serious injury or death.
■Warning in handling of battery
●Engine exhaust, some of its constituents, and a wide variety of automobile com-
ponents contain or emit chemicals known to the State of California to cause can-
cer and birth defects and other reproductive harm. Work in a well ventilated area.
●Oils, fuels and fluids contained in vehicles as well as waste produced by compo-
nent wear contain or emit chemicals known to the State of California to cause
cancer and birth defects or other reproductive harm. Avoid exposure and wash
any affected area immediately.
●Battery posts, terminals and related accessories contain lead and lead com-
pounds which are known to cause brain damage. Wash your hands after han-
dling. ( →P. 4 2 7 )
STEP1
STEP2
STEP3

430
4-3. Do-it-yourself maintenance
IS250C/350C_U
Washer fluidIf any washer does not work or the
warning message appears on the
multi-information display, the
washer tank may be empty. Add
washer fluid.
NOTICE
■When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all accesso-
ries are turned off.
CAUTION
■When adding washer fluid
Do not add washer fluid when the engine is hot or running, as washer fluid contains
alcohol and may catch fire if spilled on the engine etc.
NOTICE
■Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces.
■Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bottle.