Lexus LC500 2017 Owner's Manual page 207

and follow the instructions.
■ When the sensor may not be correctly
detecting the vehicle ahead
In the case of the following and depending
on the conditions, operate the brake pedal
when deceleration of the system is insuffi-
cient or operate the accelerator pedal
when acceleration is required.
As the sensor may not be able to correctly
detect these types of vehicles, the approach
warning (→P.204) may not be activated.
● Vehicles that cut in suddenly
● Vehicles traveling at low speeds
Vehicles that are not moving in the same
●
lane
● Vehicles with small rear ends (trailers
with no load on board, etc.)
Motorcycles traveling in the same lane
●
● When water or snow thrown up by the
surrounding vehicles hinders the detect-
ing of the sensor
● When your vehicle is pointing upwards
(caused by a heavy load in the luggage
compartment, etc.)
● Preceding vehicle has an extremely high
ground clearance
LC500_LC500h_OM_OM11405U_(U)
4-5. Using the driving support systems
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 nec-
essary.
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
position in the lane is unstable
When the vehicle ahead of you deceler-
●
ates suddenly
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