2012 Lexus HS250h warning

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Lexus HS250h 2012  Owners Manual 228
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CAUTION
■Situations unsuitable for dynamic radar cruise control
Do not use dynamic radar cruise control in any of the following situations.
Doing

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LKA (Lane-Keeping Assist)∗∗
: If equipped
While driving on a freeway or motor highway that has lane markers, this
system recognizes the lanes u

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When driving
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■Turning the LKA system on
The lane departure warning function and lane keeping assist func-
tion will be activated depending on t

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■Operating conditions for each function
*1: Vehicle speed is between about 30 and 125 mph (48 and 200 km/h)
*2: Vehicle speed is between about 45

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When driving
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Indication on the multi-information displayWhile the LKA system is on, the lane line display and steering wheel dis-
play (in case o

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●When the lane lines cannot be recognized while driving.
●The wiper operates continuously.
●When the lane departure warning function is activ

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When driving
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Pre-Collision System∗∗
: If equipped
When the radar sensor detects possibility of a frontal collision, the pre-col-
lision syste

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Disabling pre-collision brakingPre-collision braking disabled
Pre-collision braking enabled
The “PCS” warning light will
turn on when pre-colli