3597-2. Steps to take in an emergency
7
When trouble arises
leaks and tire inflation pressure changes
caused by temperature. In this case, adjust-
ing the tire inflation pressure will turn off the
warning light (after a few minutes).
■When a tire is replaced with a spare tire
The compact spare tire is not equipped with
a tire pressure warnin g valve and transmit-
ter. If a tire goes flat, the tire pressure warn-
ing light will not turn off even though the flat
tire has been replaced with the spare tire.
Replace the spare tire with the repaired tire
and adjust the tire inflation pressure. The
tire pressure warning light will go off after a
few minutes.
■Conditions that the tire pressure warn-
ing system may not function properly
P.323
WARNING
■If both the ABS and the brake system
warning lights remain on
Stop your vehicle in a safe place immedi-
ately and contact your Lexus dealer.
The vehicle will become extremely
unstable during braking, and the ABS
system may fail, which could cause an
accident resulting in death or serious
injury.
■When the electric power steering
system warning light comes on
When the light comes on yellow, the
assist to the power st eering is restricted.
When the light comes on red, the assist
to the power steering is lost and handling
operations of the steering wheel become
extremely heavy.
When steering wheel operations are
heavier than usual, grip the steering
wheel firmly and operate it using more
force than usual.
■If the tire pressure warning light
comes on
Be sure to observe the following precau-
tions.
Failure to do so could cause a loss of
vehicle control and result in death or
serious injury.
●Stop your vehicle in a safe place as
soon as possible. Check and adjust the
tire inflation pressure immediately.
●If the tire pressure warning light comes
on even after tire inflation pressure
adjustment, it is probable that you have
a flat tire. Check the tires. If a tire is flat,
change it with the spare tire and have
the flat tire repaired by the nearest
Lexus dealer.
●Avoid abrupt maneuvering and brak-
ing.
If the vehicle tires deteriorate, you
could lose control of the steering
wheel or the brakes.
■If a blowout or sudden air leakage
should occur
The tire pressure warning system may
not activate immediately.
■Maintenance of the tires
Each tire, including the spare (if pro-
vided), should be checked monthly when
cold and inflated to the inflation pressure
recommended by the vehicle manufac-
turer on the vehicle placard or tire infla-
tion pressure label (tire and load
information label). (If your vehicle has
tires of a different size than the size indi-
cated on the vehicle placard or tire infla-
tion pressure label [tire and load
information label], you should determine
the proper tire inflation pressure for
those tires.)
446Alphabetical index
Spark plug ...................................................... 392
Specifications ................................................388
Speedometer .............................................68, 71
Sport mode ......................................................213
Steering lockColumn lock release..................................145
Steering lock system warning message...........................................................................145
Steering wheel ................................................. 118 Adjustment....................................................... 118
Heated steering wheel............................ 269
Meter control switches ...............................77
Power easy access system ...................... 113
Steering wheel position memory ......... 113
Stop lights Replacing light bulbs................................338
Storage feature .............................................276
Stuck If the vehicle becomes stuck............... 385
Suggestion function.........................................81
Sunshade Roof ......................................................... 126, 128
Sun visors ........................................................280
Switches “ODO TRIP” switch........................... 70, 75
“SOS” button .................................................. 55
Automatic High Beam............................... 161
Brake Hold switch ..................................... 156
BSM (Blind Spot Monitor) switch ....209
Door lock switches ......................................98
Driving Mode Select switch................... 213
Driving position memory switches ...... 113
Dynamic radar cruise control with full-speed range switch ................................ 198
Electronic roof sunshade switches .....128
Emergency flashers switch ................... 344
Engine switch.................................................144
Garage door opener switches ..........289
Heated steering wheel switch............. 269
HUD (Head-up display) switch............ 84
Ignition switch................................................144
Instrument panel light control switches .................................................................... 70, 75
Intuitive parking assist switch ................. 217
Light switches ............................................... 158
LTA (Lane Tracing Assist) switch ........ 191
Meter control switches ...............................77
Moon roof switches................................... 125
Outside rear view mirror switches .... 120
Paddle shift switches .........................151, 152
Panoramic moon roof switches .......... 128
Parking brake switch................................. 154
PCS OFF switch ..........................................179
PKSB (Parking Support Brake) switch .......................................................................... 234
Power door lock switch ............................98
Power window switches ..........................123
RCD (Rear Camera Detection) switch .......................................................................... 229
RCTA switch................................................ 224
Rear sunshades switch........................... 286
Rear window and outside rear view mir- ror defoggers switch ............................ 262
Seat heater switches.................................269
Seat ventilator switches ..........................269
Tilt and telescopic steering control switch ...............................................................118
Tire pressure warning reset switch... 324
Trunk closer switch .................................... 104
Trunk opener main switch...................... 106
Trunk opener switch ................................. 102
Vehicle-to-vehicle distance switch.... 198
VSC OFF switch ....................................... 247
Window lock switch...................................124
Windshield wiper and washer switch164
Windshield wiper de-icer switch.......266
T
Tachometer.................................................68, 71 Rev indicator ................................................... 73
Rev peak............................................................ 73
Tail lights........................................................... 158 Light switch .................................................... 158
Replacing light bulbs............................... 338
