Lexus ES350 2012 Intuitive Parking Assist

SECTION 10
INTUITIVE PARKING ASSIST
285
INTUITIVE PARKING ASSIST

Intuitive parking assist 286. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

INTUITIVE PARKING ASSIST
286
The distance to obstacles measured by
the sensors is communicated via the dis-
play and a buzzer when parallel parking or
maneuvering into a garage. Always check
the surrounding area when using this sys-
tem.

Types of sensors
1Front corner sensors
2Rear corner sensors
3Rear center sensors

Setting the intuitive parking assist
mode
Push the intuitive parking assist−sen-
sor button.
The intuitive parking assist−sensor indica-
tor will be displayed.
Each pushing of the intuitive parking as-
sist−sensor button turns the intuitive park-
ing assist−sensor on and off.
To turn on: Push the intuitive parking as-
sist−sensor button. The buzzer sounds to
inform the driver that the system is opera-
tional.
To turn off: Push the intuitive parking as-
sist−sensor button again.
The intuitive parking assist−sensor will re-
main on even after turning the “ENGINE
START STOP” switch to OFF and then to
IGNITION ON mode with the intuitive park-
ing assist−sensor on. However, a beep
does not sound at this time.
Intuitive parking assist —

INTUITIVE PARKING ASSIST
287
When the sensors detect an obstacle, the
graphic is shown on the multi−information
display and navigation display according
to position and distance to the obstacle.

Multi−information display
1Front corner sensors operation
2Rear corner sensors operation
3Rear center sensors operation

Navigation display
WHEN THE VEHICLE IS MOVING FOR-
WARD
The graphic is automatically displayed
when an obstacle is detected. The screen
can be set so that the graphic is not dis-
played. (See page 364.)
WHEN THE VEHICLE IS MOVING
BACKWARD
A simplified image is displayed on the right
upper corner of the screen when an ob-
stacle is detected.
— Display

INTUITIVE PARKING ASSIST
288
When a sensor detects an obstacle, the direction of and the approximate distance to the
obstacle are displayed and the buzzer sounds.
CORNER SENSORS
Level
1234
Display
example−
Buzzer−MediumFastContinuous
CENTER SENSORS
Level
1234
Display
example
BuzzerSlowMediumFastContinuous

Detection level and approximate distance to an obstacle
Level
1234
Corner
sensors−
1.6 to 1.2 ft.
(50 to 37.5
cm)1.2 to 0.8 ft.
(37.5 to 25
cm)0.8 ft. (25
cm) or less
Rear center
sensors4.9 to 2.0 ft.
(150 to 60
cm)2.0 to 1.5 ft.
(60 to 45
cm)1.5 to 1.1 ft.
(45 to 35
cm)1.1 ft. (35
cm) or less
INFORMATION
Settings (e.g. buzzer volume) can be
changed. (See page 364.)
— The distance display and buzzer

INTUITIVE PARKING ASSIST
289
1Approximately 1.6 ft. (50 cm)
2Approximately 1.6 ft. (50 cm)
3Approximately 4.9 ft. (150 cm)
4Approximately 1.6 ft. (50 cm)
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 de-
pending on the shape of the object etc.

Certain vehicle conditions and the sur-
rounding 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 sen-
sor.

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 ve-
hicles, or other loud noises produc-
ing ultrasonic waves.

There is another vehicle equipped
with parking assist sensors in the vi-
cinity.

A sensor is coated with a sheet of
spray or heavy rain.

The vehicle is equipped with a fend-
er 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.
— Detection range of the
sensors— Sensor detection
information