Lexus RX 450h Owner's Manual page 361

WARNING
Limitations of the Parking Support
■
Brake system
Do not overly rely on the system, as
doing so may lead to an accident.
The driver is solely responsible for safe
●
driving. Always drive carefully, taking
care to observe your surroundings.
The Parking Support Brake system is
designed to provide support to lessen
the severity of collisions. However, it
may not operate in some situations.
The Parking Support Brake system is
●
not designed to stop the vehicle com-
pletely. Additionally, even if the system
has stopped the vehicle, it is necessary
to depress the brake pedal immedi-
ately as brake control will be canceled
after approximately 2 seconds.
NOTICE
If "Parking Support Brake Unavaila-
■
ble" is displayed on the multi-informa-
tion display and the PKSB OFF
indicator is flashing
If this message is displayed immediately
after the power switch is changed to ON
mode, operate the vehicle carefully, pay-
ing attention to your surroundings. It may
be necessary to drive the vehicle for a
certain amount of time before the system
returns to normal. (If the system is not
return to normal after driving for a while,
clean the sensors and their surrounding
area on the bumpers.)
Enabling/Disabling the Parking
Support Brake
The Parking Support Brake can be
enabled/disabled on the multi-informa-
tion display. All of the Parking Support
Brake functions (static objects and
rear-crossing vehicles) are ena-
� � � � � � � � � � � � � � � � �
4-5. Using the driving support systems
bled/disabled simultaneously.
Use the meter control switches to ena-
ble/disable the parking support brake.
(P.143)
1 Press or
2 Press or
and then press
When the Parking Support Brake is disa-
bled, the PKSB OFF indicator (P.132)
illuminates on the multi-information dis-
play.
To re-enable the system when it was disa-
bled, select on the multi-information
display, select and turn it on. If the
system is disabled, it will remain off even if
the power switch is turned to ON mode
after the power switch has been turned off.
Displays and buzzers for hybrid
system output restriction con-
trol and brake control
If the hybrid system output restriction con-
trol or brake control operates, a buzzer will
sound and a message will be displayed on
the Center Display and multi-information
display, to alert the driver. On vehicles with
a head-up display, the head-up display (if
equipped) will display the same message
as the multi-information display.
Depending on the situation, hybrid system
output restriction control will operate to
either limit acceleration or restrict output
as much as possible.
 Hybrid system output restriction
control is operating (acceleration
restriction)
Acceleration greater than a certain
amount is restricted by the system.
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to select .
to select
.
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