steering LEXUS IS250C 2013 Workshop Manual

231
2-5. Driving information
2
When driving
As shown in the above example, if the number of occupants increases,
the cargo and luggage load equaling the combined weight of the occu-
pants who got on later, by an amount. In other words, if an increase in the
number of occupants causes an excess of the total load capacity (com-
bined weight of occupants plus cargo and luggage load), you must
reduce the cargo and luggage on your vehicle.
CAUTION
■Things that must not be carried in the trunk
The following things may cause a fire if loaded in the trunk.
●Receptacles containing gasoline
●Aerosol cans
■Storage precautions
Observe the following precautions.
Failing to do so may result in death or serious injury.
●Do not place cargo or luggage in or on the following locations as the item may
get under the brake or accelerator pedal and prevent the pedals from being
depressed properly, block the driver’s vision, or hit the driver or passengers,
causing an accident.
• At the feet of the driver
• On the front passenger or rear seats (when stacking items)
• On the package tray
• On the instrument panel
•On the dashboard
●Secure all items in the occupant compartment, as they may shift and injure some-
one during sudden braking, sudd en swerving or an accident.
■Capacity and distribution
●Do not exceed the maximum axle weight ra ting or the total vehicle weight rating.
●Even if the total load of occupant's weight and the cargo load is less than the total
load capacity, do not apply the load unevenly. Improper loading may cause dete-
rioration of steering or braking control which may cause death or serious injury.

232
2-5. Driving information
Vehicle load limits
■Total load capacity and seating capacity
These details are also described on the tire and loading information label.
(  P. 4 4 1 )
CAUTION
■Overloading the vehicle
Do not overload the vehicle.
It may not only cause damage to the tire s, but also degrade steering and braking
ability, resulting in an accident.
Vehicle load limits include total lo ad capacity, seating capacity, towing
capacity and cargo capacity.
■ Total load capacity (vehicle capacity weight): ( P. 5 5 2 )
Total load capacity means the combined weight of occupants, cargo and
luggage.
■ Seating capacity: 4 occupants (Front 2, Rear 2)
Seating capacity means the maximum number of occupants whose esti-
mated average weight is 150 lb. (68 kg) per person.
■Towing capacity
Lexus does not recommend towing a trailer with your vehicle.
■Cargo capacity
Cargo capacity may increase or decrease depending on the weight and
the number of occupants.

240
3-1. Using the air conditioning system and defogger
Automatic air conditioning system..................................... 242
Rear window and outside rear view
mirror defoggers.................. 251
Windshield wiper de-icer .... 252
3-2. Using the audio system Audio system type ................. 253
Using the radio ....................... 256
Using the CD player ............. 264
Playing back MP3 and WMA discs ............................. 271
Operating an iPod .................. 279
Operating a USB memory.................................. 287
Optimal use of the audio system..................................... 296
Using the AUX port .............. 298
Using the steering wheel audio switches...................... 300
Interior features3

254
3-2. Using the audio system
Ti t l ePa g e
Using the radioP. 2 5 6
Using the CD playerP. 2 6 4
Playing back MP3 and WMA discsP. 2 7 1
Operating an iPodP. 2 7 9
Operating a USB memoryP. 2 8 7
Optimal use of the audio systemP. 2 9 6
Using the AUX portP. 2 9 8
Using the steering wheel audio switchesP. 3 0 0

300
3-2. Using the audio system
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 steering
wheel.
Operation may differ depending on the type of audio system or navi-
gation system. For details, refer to the manual provided with the audio
system or navigation system.
Turns the power on, selects
an audio source
Increases/decreases volume
Radio mode: Selects a radiostation
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 folder

302
3-2. Using the audio system
Selecting an albumPress 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 the 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

313
3-3. Using the Bluetooth® audio system
3
Interior features
Fast-forwarding and rewinding tracksTo fast-forward or rewind, press and hold “ ” or “ ” on until you
hear a beep.
Random playback Press (RAND).
Repeat playPress (RPT).
Scanning tracks (type A)Press .
Switching the displayPress .
Each time is pressed, the display changes in the order of Elapsed time
 Album title  Track title  Artist name.
Using the steering wheel audio switches
 P. 300

327
3-4. Using the hands-free phone system (for mobile phones)
3
Interior features
■Steering wheel switches
Vo l u m e
During an incoming call:
Adjusts the ring tone volume
During an ongoing call:
Adjusts the receiver volume
The voice guidance volume can-
not be adjusted using this but-
ton.
Off-hook switch
Turns the hands-free system
on/starts a call
On-hook switch
Turns the hands-free system
off/ends a call/refuses a call
Talk switch
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)
■ Microphone

367
3-7. Other interior features
3
Interior features
■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 mo de, 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 )

408
4-2. Maintenance
Vehicle exterior
Steering wheel
• Moves smoothly?
• Has correct free play?
• No strange noises?
ItemsCheck points
Door/trunk• Operate smoothly?
Engine hood• The lock system works properly?
Fluid leaks• Is there any leakage after parking?
Ti r e
• Inflation pressure is correct?
• Tire surfaces not worn or dam-aged?
• Tires rotated according to the maintenance schedule?
• Wheel nuts are not loose?
CAUTION
■If the engine is running
Turn the engine off and ensure that there is adequate ventilation before performing
maintenance checks.
ItemsCheck points