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290
4-5. Using the driving support systems
WARNING
In order for the system to operate
■
properly
Make sure to observe the following pre-
cautions regarding the sensors
(P.284). Failure to observe these pre-
cautions may cause the sensors not to
operate properly, and may result in an
unexpected accident.
Do not perform work such as modifi-
●
cation, disassembly or painting
●
Only perform replacements using
genuine parts
●
Do not subject the area around the
sensors to any impacts
●
Do not damage the sensors, and
always keep them clean
Handling the suspension
■
Do not modify the suspension, as
changes to the height or incline of the
vehicle may prevent the sensors from
correctly detecting static objects, may
cause the system not operate, or may
cause the system to operate unnecessar-
ily.
NOTICE
Preventing unnecessary operation
■
In the following situations, turn the Park-
ing Support Brake function (for static
objects) OFF. The system may operate
even though there is no possibility of a
collision.
●
A chassis roller, chassis dynamo, free
roller or similar equipment is being
used for an inspection, etc.
●
The vehicle is being loaded onto a ship,
truck or other transport vessel
The suspension has been lowered or
●
tires that have a different size than the
genuine tires are equipped
LEXUS NX300/NX200 Owners Manual̲General̲M78540̲en
●
The height of the vehicle has drastically
changed due to the carried load (the
nose tilts up or down).
●
A towing hook is installed
When using an automatic car wash
●
Display and buzzer for engine
output restriction control and
brake control
When the engine output restriction
control or brake control operates, the
buzzer sounds and a message is dis-
played on the multi-information dis-
play, head-up display and
navigation/multimedia system screen
to alert the driver.
Depending on the situation, output
restriction control operates to either
limit acceleration or restrict output as
much as possible.
Engine output restriction control is
■
operating (acceleration limitation
control)
Acceleration at a certain
Situation
speed or higher is not
Multi-informa-
tion dis-
"Object Detected Accel-
play/Head-up
eration Reduced"
display
Naviga-
tion/multime-
dia system
screen
possible.
—
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