brake sensor LEXUS RX270 2014 User Guide

560
5-2. Steps to take in an emergency
RX350/270_EE
(If equipped)
Indicates that the radar
cruise control sensor is
dirty or covered with ice
A buzzer also sounds.
Clean the sensor.
(If equipped)
Indicates that the radar
cruise control system is
unable to judge vehicle-
to-vehicle distance
A buzzer also sounds.
• Switch driving mode to
normal.
• If the windshield wipers
are on, turn them off or
set them to a mode other
than “AUTO” or high
speed wiper operation.
(Flashes)
(If equipped)
Indicates that there is a
high possibility of a fron-
tal collision, or that the
pre-crash braking func-
tion is operating
A buzzer also sounds.
At the same time,
will appear on
the head-up display (the
image flashes).
Slow the vehicle by apply-
ing the brakes.
Wa r n i n g m e s s a g eDetailsCorrection procedure
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5
585
5-2. Steps to take in an emergency
When trouble arises
RX350/270_EE
CAUTION
■When using the compact spare tire
●Remember that the compact spare tire provided is specifically designed for use
with your vehicle. Do not use your compact spare tire on another vehicle.
●Do not use more than one compact spare tire simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting opera-
tions that cause sudden engine braking.
■When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following systems may
not operate correctly:
●ABS & Brake assist
●VSC
●VSC+ (if equipped)
●TRC
●VDIM (if equipped)
●Lexus parking assist-sensor (if equipped)
●Navigation system (if equipped)
●Cruise control (if equipped)
●Dynamic radar cruise control (if equipped)
●Electronically modulated air suspension (if equipped)
●PCS (Pre-Crash Safety system) (if equipped)
Also, not only can the following system not be utilized fully, but it may even nega-
tively affect the drive-train components:
●AWD system (if equipped)
■Speed limit when using the compact spare tire
Do not drive at speeds in excess of 80 km/h (50 mph) when a compact spare tire is
installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failure to observe
this precaution may lead to an accident causing death or serious injury.
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644
Alphabetical index
RX350/270_EE
Odometer................................................. 196
Oil
Engine oil ............................................... 472
Opener
Back door.................................................60
Fuel filler door......................................... 110
Hood ........................................................465
Outer foot lights
Outer foot lights ................................... 417
Wattage................................................... 619
Outside rear view mirrors
Adjusting and folding.......................... 98
Mirror position memory......................81
Outside temperature display* ........433
Overhead courtesy lights
Overhead courtesy lights................ 417
Wattage................................................... 619
Overheating, Engine.......................... 598
Paddle shift switches ............................ 186
Parking assist sensors ......................... 248
Parking brake .......................................... 194
Parking lights
Replacing light bulbs......................... 516
Switch ........................................................ 217
Wattage................................................... 619
PCS
Function ................................................. 280
Pre-crash braking off switch ......... 281
Warning light ....................................... 544
Personal lights
Switch ....................................................... 418Phone* ........................................................391
Power back door ..................................... 60
Power easy access system .................. 84
Power outlet ........................................... 435
Power windows ........................................ 101
Pre-crash safety system
Function.................................................. 280
Pre-crash braking off switch.......... 281
Warning light....................................... 544
Radar cruise control............................ 234
Radiator .................................................... 478
Radio* ....................................................... 326
RDS ............................................................ 327
Rear fog lights
Replacing light bulbs .........................516
Switch ....................................................... 222
Wattage ................................................... 619
Rear seat
Adjustment ............................................... 77
Folding down .......................................... 77
Rear seat entertainment system*
Rear turn signal lights
Replacing light bulbs .........................516
Wattage ................................................... 619
Rear view monitor system ................ 263
Rear window defogger* ......................321
Rear window wiper...............................227
Remote Touch*O
P
R
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647
Alphabetical index
RX350/270_EE
Tachometer
Tachometer ........................................... 196
Tail lights
Replacing light bulbs......................... 516
Switch ........................................................ 217
Wattage................................................... 619
Talk switch* ............................................. 392
Telephone switch*................................ 392
Telephone* ............................................... 391
Theft deterrent system
Alarm ......................................................... 122
Double locking system .......................121
Immobilizer system.............................. 115
Tire inflation pressure ......................... 495
Tires
Chains ..................................................... 296
Checking ...............................................483
If you have a flat tire .......................... 572
Inflation pressure................................495
Inflation pressure sensor ................484
Replacing ............................................... 572
Rotating tires ........................................483
Size.............................................................. 617
Snow tires .............................................. 296
Spare tire................................................ 572
Tire pressure warning
system ..................................... 483, 546
Tools ........................................................... 572
Towing
Emergency towing............................536
Trailer towing ..............................300, 311
Traction control .......................................271Trailer towing ................................ 300, 311
TRC .............................................................. 271
Trip information display ..................... 206
Trip meter ..................................................196
Turn signal lights
Replacing light bulbs .........................516
Switch ........................................................ 193
Wattage ................................................... 619
Under tray ............................................... 429
USB port .......................................344, 353
Vanity lights
Vanity lights............................................ 431
Wattage ................................................... 619
Vanity mirrors ..........................................431
VDIM..........................................................272
Vehicle dynamics integrated
management ........................................272
Vehicle identification number......... 607
Vehicle stability control ....................... 271
VSC ............................................................. 271
Warning buzzers
Brake system ....................................... 543
Key reminder....................................... 563
Open door .......................................... 546
Open moon roof reminder.......... 557
Pre-crash braking ............................. 280
Seat belt reminder ............................ 546T
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
U
V
W
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648
Alphabetical index
RX350/270_EE
Warning lights
Anti-lock brake system...................544
Automatic headlight leveling
system .................................................. 220
Brake assist system...........................544
Brake system ...........................543, 544
Charging system ...............................543
Electric power steering ..................544
Electronic engine control
system ..................................................544
Low fuel level .......................................546
Low tire pressure...............................546
Malfunction indicator lamp ...........544
Master warning light ........................546
Open door............................................546
Pre-crash safety system .................544
Pretensioners....................................... 544
Seat belt reminder light...................546
SRS airbags .......................................... 544
Tire pressure ........................................546Warning messages
Adaptive front lighting system .... 554
Anti-lock brake
system.................................................. 554
Automatic transmission fluid ....... 557
AWD system.............. 553, 554, 557
Brake lamp system ........................... 554
Brake system ....................................... 552
Dynamic radar cruise
control system .....................554, 557
Electric power steering .................. 554
Electronically modulated air
suspension ........................................ 554
Engine oil level.................................... 557
Engine oil pressure........................... 553
Engine overheat................................. 557
Headlight leveling ............................. 554
Hood ....................................................... 557
Lexus parking assist-
sensor ......................................554, 557
Light reminder .................................... 557
Low fuel .................................................. 557
Moon roof ............................................. 557
Open door ........................................... 557
Parking brake ...................................... 557
Pre-crash safety
system......................................554, 557
Smart entry & start system ........... 563
SRS airbags .......................................... 554
Steering lock ........................................ 554
Washer fluid......................................... 557
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