Lexus RX 450h Owner's Manual page 295

WARNING
When a strong impact is applied to the
●
front bumper or front grille, due to an
accident or other reasons
If the vehicle cannot be driven in a sta-
●
ble manner, such as when the vehicle
has been in an accident or is malfunc-
tioning
When the vehicle is driven in a sporty
●
manner or off-road
When the tires are not properly
●
inflated
When the tires are very worn
●
When tires of a size other than speci-
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fied are installed
When tire chains are installed
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When a compact spare tire or an
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emergency tire puncture repair kit is
used
If equipment (snow plow, etc.) that may
●
obstruct the radar sensor or front cam-
era is temporarily installed to the vehi-
cle
Changing settings of the pre-col-
lision system
Enabling/disabling the pre-colli-
■
sion system
The pre-collision system can be ena-
bled/disabled on
multi-information display.
The system is automatically enabled each
time the power switch is turned to ON
mode.
If the system is disabled, the PCS warn-
ing light will turn on and a message will
be displayed on the multi-information
� � � � � � � � � � � � � � � � �
4-5. Using the driving support systems
display.
■
The pre-collision warning timing can
be changed on
multi-information display.
The warning timing setting is retained
when the power switch is turned off. How-
ever, if the pre-collision system is disabled
and re-enabled, the operation timing will
return to the default setting (middle).
(P.142) of the
1
2
This is the default setting.
3
Changing the pre-collision warn-
ing timing
(P.142) of the
Early
Middle
Late
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4