steering wheel Lexus IS250 2006 Using the audio system / LEXUS 2006 IS350/250 FROM MAY 2006 PROD. (OM53619U) Owner's Guide

5
When trouble arises
351
5-2. Steps to take in an emergency
InteriorbuzzerExterior buzzerWa r n i n g m e s s a g eDetailsCorrection
procedure
Once
(For vehicles with an
automatic transmission)
Indicates that a
door has been
opened or closed
and the engine
switch has been
switched twice to
ACC mode from
OFF.
Press the engine
switch while
applying the
brakes.
Once
(For vehicles with a
manual transmission)
Indicates that a
door has been
opened or closed
and the engine
switch has been
switched twice to
ACC mode from
OFF.
Press the engine
switch while
depressing the
clutch pedal.
Once
(Flashing)
Indicates that the
steering lock has
not released
within 3 seconds
of pressing the
engine switch.Press the engine
switch again while
turning the steer-
ing wheel with the
brake pedal
depressed.

383
6-1. Specifications
6
Vehicle specifications
Steering
Tires and wheelsType A
Free playLess than 1.2 in. (30 mm)
Ti r e s i z e205/55R16 89W, T125/70D17 98M
(spare)
Front and rear tire inflation pres-
sure
(Recommended cold tire inflation
pressure)
Driving under normal conditions Front tires:
35 psi (240 kPa, 2.4 kgf/cm
2 or bar)
Rear tires:
38 psi (260 kPa, 2.6 kgf/cm
2 or bar)
Driving at high speeds above 100 mph (160
km/h) (in countries where such speeds are per-
mitted by law) Add 5.8 psi (40 kPa, 0.4 kgf/cm
2 or bar) to
the front tires and rear tires. Never exceed the
maximum cold tire inflation pressure indicated
on the tire sidewall.
Spare tire inflation pressure
(Recommended cold tire inflation
pressure)
60 psi (420 kPa, 4.2 kgf/cm2 or bar, )
Wheel size16  7JJ, 17  4T (spare)
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)

408
Alphabetical index
Alphabetical index
A/C (Air conditioning system) ........ 166
ABS (Anti-lock brake system) ......... 144
AFS (Adaptive front lighting system) ......................................................119
Adaptive front lighting system (AFS)..........................................................119
Air conditioning filter ..........................295
Air conditioning system (A/C) Air conditioning filter ....................... 295
Automatic air conditioning system ....................................................166
Airbags Airbag operating conditions........... 63
Airbag precautions for your child.......................................................... 67
Airbag warning light ........................ 334
Curtain shield airbag operating conditions.............................................. 63
Curtain shield airbag precautions .......................................... 67
General airbag precautions ........... 67
Locations of airbags.............................. 61
Modification and disposal of airbags ...................................................... 71
Proper driving po sture ............. 59, 67
Side airbag operating conditions.............................................. 63
Side airbag precautions .................... 67
SRS airbags ............................................... 61
Alarm ............................................................ 56
Antenna ..................................................... 182
Anti-lock brake system (ABS) ......... 144
Armrest .....................................................228
Ashtrays ..................................................... 221
Audio system Antenna ............................................... 182
AUX adapter....................................... 202 CD player/changer ...........................185
MP3/WMA disc................................... 191
Optimal use ........................................... 199
Radio ......................................................... 178
Steering wheel audio switch........ 203
Automatic air conditioning system ......................................................166
Automatic headlight leveling system ..................................................... 120
Automatic light control system.......... 118
Automatic transmission Automatic transmission ..................... 97
If the shift lever cannot be shifted from P..................................... 361
S mode .......................................................99
AUX adapter ......................................... 202
BA (Brake assist) ....................................144
Back-up lights Wattage .................................................388
Battery Checking................................................275
If the vehicle has discharged battery ................................................. 366
Preparing and checking before winter...................................... 156
Bottle holders...........................................213
Brake Fluid ........................................................... 274
Parking brake........................................ 104
Brake assist (BA) ....................................144
Care Exterior ................................................... 248
Interior..................................................... 250
Seat belts ................................................. 251A
B
C

414
Alphabetical index
Smart access system with push-button startEntry function..............................................4
Starting the engine ............................... 94
Spare tire Inflation pressure................................289
Spare tire................................................ 352
Spark plug ................................................ 379
Specifications ......................................... 374
Speedometer Speed indicator ................................... 105
Speedometer........................................ 105
Steering wheel Audio switches ................................... 203
Driving position memory.................. 28
Manual adjustment .............................. 40
Power adjustment .................................. 41
Storage feature......................................209
Stuck If your vehicle becomes stuck....... 371
Sun visors .................................................. 215
Sunshade Rear .......................................................... 229
Roof ............................................................. 49
Switch ECT switch .............................................. 98
Engine switch.......................................... 94
ETCS switch............................................ 101
Fog light switch .......................................121
Light switches ......................................... 118
Power door lock switch ...................... 19
Power window switch ........................ 45
Satellite switches ..................................218
Transmission shift switches.............. 99
Window lock switch ........................... 45
Wipers and washer switch ............. 122 Tachometer
Tacho indicator ....................................105
Tachometer............................................105
Tail lights Switch ..........................................................118
Theft deterrent system Alarm.......................................................... 56
Engine immobilizer system ..............54
Theft prevention labels.......................... 58
Tire inflation pressure ......................... 289
Tire information Glossary .................................................397
Size ........................................................... 394
Tire identification number ............. 393
Uniform tire quality grading......... 395
Tires Chains....................................................... 156
Checking................................................279
If you have a flat tire ......................... 352
Inflation pressure ............................... 289
Inflation pressure sensor ............... 280
Information ............................................392
Replacing .............................................. 352
Rotating tires.........................................279
Size ........................................................... 383
Snow tires................................................ 156
Tools........................................................... 352
Total load capacity ................................ 155
Towing Dinghy towing ............................162, 163
Emergency towing ............................ 322
Trailer towing .......................................... 161
TRAC (Traction control).....................144
Traction control (TRAC).....................144
Transmission shift switches ....................99
Trip meter ................................................. 105T