park assist Lexus IS250 2006 Audio/video System / LEXUS 2006 IS350/250 FROM MAY 2006 PROD. OWNER'S MANUAL (OM53619U)

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2-3. Operating the lights and windshield wipers ..................... 118
Headlight switch ............................. 118
Fog light switch ................................ 121
Windshield wipers and washer............................................. 122
Headlight cleaner switch ........... 125
2-4. Using other driving systems.... 126 Cruise control ................................ 126
Dynamic radar cruise control............................................. 129
Lexus parking assist-sensor...... 138
Driving assist systems.................. 144
PCS (Pre-Collision
System) .............................................. 149
2-5. Driving information ................... 152 Cargo and luggage ...................... 152
Vehicle load limits ......................... 155
Winter driving tips ........................ 156
Trailer towing .................................... 161
Dinghy towing (vehicles with an automatic
transmission) ................................ 162
Dinghy towing (vehicles with a manual
transmission) ................................ 163 3-1. Using the air conditioning
system and defogger .............. 166
Automatic air conditioning system ............................................. 166
Rear window and outside rear view mirror defoggers .............. 174
3-2. Using the audio system............. 175 Audio system type ........................ 175
Using the radio............................... 178
Using the CD player.................... 185
Playing back MP3 and WMA discs..................................... 191
Optimal use of the audio system ............................................. 199
Using the AUX adapter ............ 202
Using the steering wheel audio switches ............................ 203
3-3. Using the interi or lights .......... 205
Interior lights list........................... 205
• Interior lights and personal lights ............................ 207
3-4. Using the storage features .... 209 List of storage features .............. 209
• Glove box .................................... 209
• Console boxes ............................ 210
• Overhead console ...................... 211
• Cup holders.................................. 212
3Interior features

When driving2
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2-1. Driving procedures .................. 86Driving the vehicle ....................... 86
Starting the engine ...................... 94
Automatic Transmission ............ 97
Manual Transmission ................. 101
Turn signal lever .......................... 103
Parking brake ............................... 104
2-2. Instrument cluster................... 105 Gauges and meters .................. 105
Indicators and warning lights................................................. 111
Multi-information display.......... 114
2-3. Operating the lights and wind- shield wipers 118
Headlight switch .......................... 118
Fog light switch.............................. 121
Windshield wipers and washer.......................................... 122
Headlight cleaner switch ........ 125 2-4. Using other driving
systems .................................... 126
Cruise control .............................. 126
Dynamic radar cruise control .......................................... 129
Lexus parking assist-sensor .............................. 138
Driving assist systems............... 144
PCS (Pre-Collision System)......................................... 149
2-5. Driving information................ 152 Cargo and luggage.................... 152
Vehicle load limits ...................... 155
Winter driving tips ..................... 156
Trailer towing.................................. 161
Dinghy towing (vehicles with an
automatic transmission) ........ 162
Dinghy towing (vehicles with a manual
transmission) ............................. 163

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2-1. Driving procedures
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When driving
CAUTION
●Do not leave the engine running in an area with snow build up, or where snow is
expected to fall.
Exhaust gases may enter the vehicle and cause gas poisoning.
■When taking a nap in the vehicle
Always turn the engine off.
Otherwise, you may accidentally move the shift lever or press the accelerator
pedal, which could cause an accident or fire due to abnormal engine overheating.
Additionally, if the vehicle is parked in a poorly ventilated area, exhaust fumes may
enter the vehicle and cause gas poisoning.
■When braking the vehicle
●When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and may cause one side of
the vehicle to brake differently than the other side. Also the parking brake may
not securely hold the vehicle.
●If the power brake assist function does not operate, do not follow other vehicles
closely and avoid downhills or sharp turns that require braking.
In this case, braking is still possible, but it will require more force on the pedal than
usual. Braking distance may also increase.
●Do not pump the brake pedal if the engine stalls.
Each push on the pedal uses up your reserved brake fluid pressure.
●The brake system consists of 2 individual hydraulic systems: if one of the systems
fails, the other will still operate. In this case, the brake pedal should be depressed
more firmly than usual and braking distance becomes longer.
Do not drive your vehicle with only a single brake system. Have your brakes fixed
immediately.
■If the vehicle becomes stuc k or bogged (AWD models)
Do not spin the wheels recklessly when any of the tires is up in the air, or stuck in
sand or mud, etc. This may damage the drive system components or propel the
vehicle forward (or in another direction) and cause an accident.

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2-2. Instrument cluster
■Indicators
The indicators inform the driver of th e operating state of the vehi-
cle’s various systems.
Turn signal indicator
( P. 1 0 3 )
(vehicles with
an automatic
transmission)
ECT SNOW indicator
( P. 9 8 )
Headlight high beam indi-
cator ( P. 118)
(vehicles with
a manual
transmission)
ETCS SNOW indicator
( P. 1 0 1 )
(U.S.A.)
Headlight indicator
( P. 118)
(vehicles with
an automatic
transmission)
ECT PWR indicator
( P. 9 8 )
(CANADA)
Tail light indicator
( P. 118) Cruise control indicator
( P. 1 2 6 )
(vehicles with an automatic trans-
mission)
Shift position and shift range indica-
tors ( 
P. 9 7)
(if equipped)
AFS OFF indicator light
(P. 1 1 9 )
(if equipped)
Lexus parking assist-sen-
sor indicator ( P. 1 3 8 )
Slip indicator ( P. 1 4 5 )
*
*

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2-2. Instrument cluster
Multi-information display
The multi-information display presents the driver with a variety of driving-
related data, including the current outside air temperature.
Trip information (P. 115)
Displays driving range, fuel con-
sumption and other cruising
related information.
Satellite switch mode display
(P. 218)
This switch is used to configure
various function settings.
Lexus parking as sist-sensor dis-
play (if equipped)
Automatically displayed when
using Lexus parking assist-sen-
sor.
Dynamic radar cruise control
display (if equipped) ( P. 1 2 9 )
Automatically displayed when
using dynamic radar cruise con-
trol.
Warning messages ( P. 3 3 8 )
Automatically displayed when a
malfunction occurs in one of the
vehicle’s systems.

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2-4. Using other driving systems
Lexus parking assist-sensor (if equipped)
The distance to obstacles measured by the sensors is communicated via
the multi-information display and a buzzer when parallel parking or
maneuvering into a garage. Always check the surrounding area when
using this system.
For vehicles equipped with a navigation system, refer to the separate “Navi-
gation System Owner’s Manual” for further details.
■ Types of sensors
Front corner sensors
Rear corner sensors
Back sensors
■ Multi-information display ( P. 114)
Front corner sensor opera-
tion
Rear corner sensor operation
Back sensor operation

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2-4. Using other driving systems
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When driving
The display and buzzer system■ Corner sensor operation display and distance to an obstacle
The system operates when the vehicle approaches within approxi-
mately 1.5 ft. (50 cm) of an obstacle.
1.5 ft. (50 cm) to 1.1 ft. (37.5 cm)
from the obstacle
1.1 ft. (37.5 cm) to 0.8 ft. (25 cm)
from the obstacle
Flashing: Within 0.8 ft. (25 cm)
of the obstacle
■Lexus parking assist-sensor switch ( P. 2 1 8 )
When ON, an indicator is dis-
played to inform the driver that
the function is operational.

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2-4. Using other driving systems
■Sensor detection information
●Certain vehicle conditions and the surrounding environment may affect the
ability of the sensor to correctly detect obstacles. Particular instances where this
may occur are listed below.
• There is dirt, snow or ice on the sensor.
• The sensor is frozen.
• The sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass.
• The vicinity of the vehicle is noisy due to vehicle horns, motorcycle engines,
air brakes of large vehicles, or other loud noises producing ultrasonic waves.
• There is another vehicle equipped with parking assist sensors in the vicinity.
• The sensor is coated with a sheet of spray or heavy rain
• The vehicle is equipped with a fender pole or wireless antenna.
• Towing eyelets are installed.
• The bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or curved curb.
In addition to the examples above, there are instances in which, because of their
shapes, signs and other object s may be judged by the sensor to be closer than they
are.
●The shape of the obstacle may prevent th e sensor from detecting it. Pay particu-
lar attention to the following obstacles.
• Wires, fences, ropes etc.
• Cotton, snow and other materials that absorb radio waves
• Sharply-angled objects
•Low obstacles
• Tall obstacles with upper sections projec ting outwards in the direction of your
vehicle
■When the display flashes an d a message is displayed
 P. 3 3 8
■Certification (Canada only)
This ISM device compiles with Canadian ICES-001.
■Customization
Settings (e.g. buzzer volume) can be changed. ( P. 400)

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2-4. Using other driving systems
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When driving
CAUTION
■Caution when using the Lexus parking-assist sensor
Observe the following precautions.
Failing to do so may result in the vehicle being unable to be driven safely and possi-
bly cause an accident.
●Do not use the sensor at speeds in excess of 6 mph (10 km/h).
●Do not attach any accessories within the sensor range.
NOTICE
■Notes when washing the vehicle
Do not apply intensive bursts of water or steam to the sensor area.
Doing so may result in the sensor malfunctioning.

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3-5. Other interior features
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Interior features
■Items that can be set using the satellite switches
Lexus parking assist-sensor ( P. 138) ON/OFF
(if equipped)
Tire pressure warning system initialization
( P. 2 8 1 )
ID code selection for tire air pressure system
( P. 2 8 2 )
AFS (Adaptive Front-lighting System) ( P. 1 1 9 )
ON/OFF (if equipped)
Vehicle speed indicator ON/OFF and speed set-
ting ( P. 1 0 7 )
Tacho indicator ON/OFF and engine speed (rpm)
setting ( P. 1 0 8 )