2014 LEXUS RX270 parking sensors

248
2-4. Using other driving systems
RX350/270_EE
Lexus parking assist-sensor∗
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 is conducted. Always check the surrounding
area when using this system.
■Types of sensors
Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors
■Setting the Lexus parking assist-sensor mode
Press the menu switch.
The multi-information display
will change modes to elec-
tronic features control mode.
Press the “∧” or “∨” switch
until the Lexus parking assist-
sensor mark appears in the
multi-information display.
STEP1
∗: If equipped
RX350_270_EE_48D77E.book 248 ページ ２０１４年１月２４日　金曜日　午前１０時４分

249
2-4. Using other driving systems
2
When driving
RX350/270_EE
Display
When the sensors detect an obstacle, a graphic is shown on the multi-
information display depending on the position and distance to the obsta-
cle.
Front corner sensor operation
Front center sensor operation
Rear corner sensor operation
Rear center sensor operation
Press the “ENTER” switch to
change to “ON”.
The Lexus parking assist-sensor
indicator will be displayed.
Each pressing of the switch
turns the Lexus parking assist-
sensor on and off.
When on, the buzzer sounds to
inform the driver that the system
is operational.
Press the menu switch to
change to the normal display.
STEP2
RX350_270_EE_48D77E.book 249 ページ ２０１４年１月２４日　金曜日　午前１０時４分

253
2-4. Using other driving systems
2
When driving
RX350/270_EE
Detection range of the sensors
Approximately 100 cm (3.3 ft.)
Approximately 150 cm (4.9 ft.)
Approximately 50 cm (1.6 ft.)
The diagram shows the detection
range of the sensors. Note that the
sensors cannot detect obstacles
that are extremely close to the
vehicle.
The range of the sensors may
change depending on the shape of
the object etc.
■The Lexus parking assist-sensor can be operated when
●Front corner sensors:
• The “ENGINE START STOP” switch is in IGNITION ON mode.
• The shift lever is in a position other than P.
• The vehicle speed is less than about 10 km/h (6 mph).
●Front center sensors:
• The “ENGINE START STOP” switch is in IGNITION ON mode.
• The shift lever is in a position other than P or R.
• The vehicle speed is less than about 10 km/h (6 mph).
●Rear corner and center sensors:
• The “ENGINE START STOP” switch is in IGNITION ON mode.
• The shift lever is in R.
RX350_270_EE_48D77E.book 253 ページ ２０１４年１月２４日　金曜日　午前１０時４分

254
2-4. Using other driving systems
RX350/270_EE
■Sensor detection information
●Certain vehicle conditions and the surrounding environment may affect the
ability of a sensor to correctly detect an obstacle. Particular instances where this
may occur are listed below.
• There is dirt, snow or ice on a sensor.
• A sensor is frozen.
• A 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.
• A sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or radio antenna.
• Towing eyelets are installed.
• A bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or right-angled curb.
• In harsh sunlight or intense cold weather.
• A non-genuine Lexus suspension (lowered suspension, etc.) is installed.
In addition to the examples above, there are instances in which, because of their
shapes, signs and other objects may be judged by a sensor to be closer than they
are.
●The shape of the obstacle may prevent a sensor from detecting it. Pay particular
attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that absorb sound waves
• Sharply-angled objects
• Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction of your
vehicle
■If a message is displayed
→P. 5 5 2
■Customization
Settings (e.g. buzzer volume) can be changed.
(Customizable features →P. 6 2 2 )
RX350_270_EE_48D77E.book 254 ページ ２０１４年１月２４日　金曜日　午前１０時４分

255
2-4. Using other driving systems
2
When driving
RX350/270_EE
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 10 km/h (6 mph).
●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.
■Conditions possibly indicating system malfunctions
If any of the following occurs, the system may be malfunctioning due to a sensor fail-
ure etc. Have the vehicle inspected by any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
●The buzzer does not sound when the Lexus parking assist-sensor mode is set.
●The sensor operation display flashes and the buzzer sounds even when no obsta-
cle is detected.
●An area of the sensors is hit or subjected to a strong impact.
●Either bumper is hit.
●The sensor operation display remains on even though no buzzer sounds.
RX350_270_EE_48D77E.book 255 ページ ２０１４年１月２４日　金曜日　午前１０時４分

631
6-2. Customization
6
Vehicle specifications
RX350/270_EE
*: This function cannot be customized unless power window operation using the
wireless remote control is enabled.
Tu r n s i g n a l
lever
(→P. 1 9 3 )Ti m e s o f f l a s h i n g
of the lane
change signal
flashers
3
5
O——O
7
9
11
Off
Lexus park-
ing assist-
sensor
(
→P. 2 4 8 )
Buzzer volume31 to 5O——O
Detection dis-
tance of the front
center sensors
Fa rNearO——O
Detection dis-
tance of the rear
center sensors
Fa rNearO——O
Display setting
(when Lexus
parking assist-
sensor is operat-
ing)
All sensors
displayedNo sensors
displayedO——O
ItemFunctionDefault
settingCustom-
ized
setting
RX350_270_EE_48D77E.book 631 ページ ２０１４年１月２４日　金曜日　午前１０時４分

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
RX350_270_EE_48D77E.book 644 ページ ２０１４年１月２４日　金曜日　午前１０時４分