2012 Lexus IS220d stop start

276
1. AIR CONDITIONING SYSTEM OPERATION
ISF_IS_ISC_Navi_EE
Rear centre outlets
1Press the rear window and outside
rear view mirror defogger button.
The thin heater wires on the inside of
the rear window and the heater panels
in the outside rear view mirrors will
quickly clear the surface.
The indicator is on when the defogger
is operating.
No.Function
Direct air flow to the left or right,
up or down
Turn the knob to open or close the
vent
DEFOGGING THE REAR
WINDOW AND OUTSIDE
REAR VIEW MIRROR
This feature is used to defog the rear
window and outside rear view mir-
ror.
The “ENGINE START STOP”
switch must be in IGNITION ON
mode.

326
1. LEXUS PARKING ASSIST MONITOR
ISF_IS_ISC_Navi_EE
The parking assist monitor displays the last-used parking mode first.
Perpendicular parkingParallel parking
When the shift lever is shifted to the “R” position and any mode button (such as
the “NAV” button) is pressed
The parking assist monitor is canceled, and the screen is switched to the
mode of the button that was pressed.
SCREEN DISPLAY
The parking assist monitor screen will be displayed if the shift lever is shifted
to the “R” position while the “ENGINE START STOP” switch is in IGNI-
TION ON mode.
No.DisplayFunction
Display mode switch screen
buttonSwitches the display mode.
Parking mode switch screen
buttonSwitches the parking mode (between perpen-
dicular parking and parallel parking assist
screens)
Narrow mode screen on-off
buttonSwitch the narrow mode on and off. (See page
329.)
Lexus parking assist-sensorIf an obstacle is detected while the Lexus
parking assist-sensors are on, a display is
shown in the top right corner of the screen.
CANCELING LEXUS PARKING ASSIST MONITOR
The parking assist monitor is canceled when the shift lever is shifted into any
position other than the “R” position.

339
1. LEXUS PARKING ASSIST MONITOR
10
PERIPHERAL MONITORING SYSTEM
ISF_IS_ISC_Navi_EE
6Keep the steering wheel in its current
position and backing up.
The parallel parking assist will be can-
celed if the steering wheel is moved
while backing up. Shift the shift lever
out of the “R” position, and restart from
the procedure 1.
7A curved blue line will appear on the
screen. Keep the steering wheel in its
current position and back up slowly.
Stop when the curved blue line
meets the corner of the desired park-
ing space.
Curved blue line
CAUTION
When backing up, be careful not to
hit any obstacles with your vehicle.
Back the vehicle up slowly.

340
1. LEXUS PARKING ASSIST MONITOR
ISF_IS_ISC_Navi_EEBack up keeping the steering wheel in
its current position
Curved blue line
Curved blue line meets the corner here
If you back up too quickly, you may
lose synchronization with the parallel
parking assist.
8Leaving the vehicle stopped, turn the
steering wheel all the way to the left.
Be sure to turn the steering wheel only
when the vehicle is stopped.
9When the screen changes, keep the
steering wheel in its current position
and back up.
10When the vehicle is parallel with the
road or the shoulder, straighten the
steering wheel.
Check your surroundings visually
and with the mirrors, then back up
using the distance guide lines as a
reference, and stop.
When the vehicle is approximately in
the desired parking location, the paral-
lel parking assist is complete.
CAUTION
When backing up, be careful not to
hit any obstacles with your vehicle.
Back the vehicle up slowly.
INFORMATION
There is a possibility that parallel
parking guidance may not be given
when backing up at a very slow
speed.
If the trunk is opened during parallel
parking guidance, parallel parking
assist will be interrupted and can-
celed. Stop the vehicle, shift the shift
lever out of the “R” position, and
restart the operation from the proce-
dure 1.

341
1. LEXUS PARKING ASSIST MONITOR
10
PERIPHERAL MONITORING SYSTEM
ISF_IS_ISC_Navi_EE
1Touch .
If the Lexus parking assist-sensor
detects an object while you attempt to
park in a parking space on the left, the
black and yellow vertical pole could be
obscured by the Lexus parking assist
display. In this event, turn the Lexus
parking assist-sensor off (For details,
See “SETTING THE LEXUS PARK-
ING ASSIST-SENSOR MODE” on
page 349.), and operate the vehicle
while checking the safety of the sur-
rounding area both directly and using
the mirrors. After the operation, turn
the switch on.
The steering wheel has been turned too
far, and the system cannot function.
Return the steering wheel to its original
position.
If the message is displayed before the
outline is positioned over the desired
parking space, it is likely that the vehi-
cle is too far away from the shoulder.
Check that there is a gap of approxi-
mately 3 ft. (1 m) between your vehicle
and the parked vehicle.
Normal mode
Narrow mode
If the “ENGINE START STOP” switch
is turned off when the parking assist
monitor is canceled with narrow mode,
the “Caution” screen is displayed first
when the parallel parking assist is
selected next time.
CANCELING PARALLEL
PARKING ASSIST
VEHICLES EQUIPPED WITH
LEXUS PARKING ASSIST-
SENSOR
IF THE MESSAGE “Steering
wheel turned too far, please
return.” IS DISPLAYED
NARROW MODE
If the position the vehicle is to be
parked in is narrower than usual, nar-
row mode can be used.

350
2. LEXUS PARKING ASSIST-SENSOR
ISF_IS_ISC_Navi_EE
MULTI-INFORMATION DIS-
PLAY
Front corner sensors operation
Rear corner sensors operation
Rear centre sensors operation
NAVIGATION DISPLAY
When the vehicle is moving forward
The graphic is automatically displayed
when an obstacle is detected. The
screen can be set so that the graphic is
not displayed. (See page 356.)
When the vehicle is moving back-
ward
A simplified image is displayed on the
right upper corner of the screen when
an obstacle is detected.
Pressing the “ON/OFF” button turns
the Lexus parking assist-sensor on
and off.
To turn on:Press the “ON/OFF” but-
ton. The buzzer sounds to
inform the driver that the
system is operational.
To turn off:Press the
“ON/OFF” but-
ton again.
The Lexus parking assist-sensor will
remain on even after turning the
“ENGINE START STOP” switch to
OFF and then to IGNITION ON
mode with the Lexus parking assist-
sensor on. However, a beep does not
sound at this time.
DISPLAY
When the sensors detect an obstacle,
the graphic is shown on the multi-in-
formation display and navigation
display according to position and
distance to the obstacle.