Lexus rx350 2016 Owner's Manual page 325

Conditions under which the vehicle-to-vehicle distance control mode may not function
■
correctly
In the case of the following conditions, operate the brake pedal (or accelerator pedal,
depending on the situation) as necessary.
As the sensor may not be able to correctly detect vehicles ahead, the system may not
operate properly.
When the road curves or when the lanes are
●
narrow
When steering wheel operation or your posi-
●
tion in the lane is unstable
When the vehicle ahead of you decelerates suddenly
●
RX350_U_OM48E90U
4-5. Using the driving support systems
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