2010 Lexus IS250C cruise control

Contents
The Quick Guide is not intended as a substitute for your Owner’s
Manual. We strongly encourage you to review the Owner’s
Manual and supplementary manual s so you will have a better
understanding of your vehicle’ s capabilities and limitations.
1
Air Conditioning System (with navigation system)
Using the automatic mode ....................................................................................................... .50
Adjusting the temperature ...................................................................................................... .. 50
To turn off the airflow ........................................................................................................ ........... 50
Air Conditioning System (without navigation system)
Using the automatic mode ....................................................................................................... .63
Adjusting the temperature ...................................................................................................... .. 63
To turn off the airflow ........................................................................................................ ........... 63
Audio System (with navigation system)
Basic operation ................................................................................................................ .............. 46
Radio.......................................................................................................................... ......................... 46
DVD player/CD player........................................................................................................... ....47
Operating an iPod
®.................................................................................................................... 49
Remote control (steering wheel switches) ......................................................................... 49
Audio System (without navigation system)
Basic operation ................................................................................................................ .............. 57
Radio.......................................................................................................................... ......................... 58
CD player ......................................................................................................................................... 59
Operating an iPod
®.................................................................................................................... 62
Remote control (steering wheel switches) ......................................................................... 62
Automatic Transmission ......................................................................................................... ............15
Cruise Control................................................................................................................. ......................22
Door Locks..................................................................................................................... .........................74
Dynamic Radar Cruise Control ............................ ........................................................................23
ECT Switch (Automatic Transmission) ...................................................................................... 20
Engine (ignition) Switch ....................................................................................................... ............... 14
ETCS Switch (Manual Transmission)............................................................................................ 21
Fog Lights..................................................................................................................... ........................... 26
Fuel Tank Cap .................................................................................................................. ...................... 77
Hands-free System For Cellular Phone (with navigation system) Bluetooth
® phone pairing......................................................................................................... 38
Phonebook transfer ..................................................................................................................... 39
Registering a voice tag ........................................................................................................ ....... 40
Registering a speed dial ....................................................................................................... ........ 41
Calling by name ............................................................................................................................. 42
Calling by speed dial.......................................................................................................... .......... 43
Receiving a call............................................................................................................... ................ 44
XM
® NavWeather .................................................................................................................... .. 45

7
OverviewInstrument Panel
Type B
Type A
Cruise control switch 
Dynamic radar cruise control switch

P.22
P.23
Distance switch  P.23
Distance switch  P.23
Cruise control switch 
Dynamic radar cruise cont

rol
switch

P.22
P.23
 : If equipped
“DISP” switch
P.18
“DISP” switch P.18
Telephone switch P.38
Talk switch P.64

18
Multi-information Display
■Display information
● Trip information
Outside temperature
 Driving range
 Average fuel consumption
 Average fuel consumption after refueling
 Current fuel consumption
 Average vehicle speed
 Gear position (automatic transmission only)
● Satellite switch mode
● Retractable hardtop status
● Dynamic radar cruise control settings
(if equipped)
● Intuitive parking assist information
(if equipped)
● Wa r n i n g m e s s a g e s
■Changing the display of trip information
Trip information items can be switched by press-
ing the DISP switch.
The multi-information display shows information about your vehicle, including the items
shown below.
Ty p e ATy p e B
■ When using intuitive parking assist or dynami c radar cruise control, the appropriate dis-
play is shown on the screen.
■ In the event that a problem is detected in any of the vehicle's systems, a warning message is
shown on the multi-information display.

22
Cruise Control (If Equipped)
Indicator
Cruise control switch
■Setting the speed
Press the ON-OFF button.
The system will turn on.
Accelerate or decelerate to the desired
speed, and then push the lever down. This sets the speed in the cruise control
memory.
■Canceling
To temporarily cancel the cruise control, pull
the lever toward you. To resume the cruise
control, push the lever up.
To turn the system off, press the ON-OFF but-
ton.
■Adjusting the speed setting
To increase speed : push the lever up.
To decrease speed : push the lever down.
Release the lever when the desired speed is
reached.
Cruise control allows the driver to maintain a constant speed without having to operate the
accelerator pedal.
Use for highway driving or when traveling at a constant speed for long periods of time.
1
2
1
2

23
Dynamic Radar Cruise Control (If Equipped)
Indicator
Display
Distance switch
Cruise control switch
■Cruise control display
Cruise control settings are shown on the multi-
information display.
Vehicle ahead indicator
Vehicle-to-vehicle distance
Preset speed
■Vehicle-to-vehicle distance control mode
Press the ON-OFF button.
Accelerate or decelerate to the desired
speed, and then push the lever down.
Vehicle-to-vehicle distance can be adjusted using
the distance switch.
■ Constant speed control mode
Press the ON-OFF button.
Push the lever forward and hold for at least
one second.
Accelerate or decelerate to the desired
speed, and then push the lever down.
Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-
vehicle distance control mode.
1
2
3
4
1
2
3

24
■Canceling
To temporarily cancel the dynamic radar
cruise control, pull the lever toward you. To
resume the cruise control, push the lever up.
To turn the system off, press the ON-OFF but-
ton.
■Adjusting the speed setting
To increase speed : push the lever up.
To decrease speed : push the lever down.
Release the lever when the desired speed is
reached.
1
2
The vehicle-to-vehicle distance control mode maintains the preset cruising speed as long
as no vehicle is detected ahead.

80
*1
: If equipped*2 : Vehicles with automatic transmission*3 : Vehicles with manual transmission*4 : Turns on due to natural causes such as natural air leaks or tire inflation pressure changes
caused by temperature excluding the spare tire. Adjust the tire inflation pressure.
Follow the correction procedures.
Open door warning light(On the
center panel)
Front passenger’s seat belt
reminder light
Low fuel level warning light(Illuminate no flashing)Tire pressure warning light*4
(On the
instrument cluster)
Driver’s seat belt
reminder lightMaster warning light
See the Owner's Manual
Tu r n s i g n a l i n d i c a t o rCruise control indicator
Headlight high beam indicatorAFS OFF indicator*1
Headlight indicator (U.S.A.)Front fog light indicator
Tail light indicator (Canada)Intuitive parking assist
indicator
*1
ECT SNOW indicator*2Slip indicator
ETCS SNOW indicator*3VSC off indicator
ECT PWR indicator*2SRS airbag on-off indicator
Shift position and shift range indicators*2
For further information, re fer to the Owner's Manual.