Lexus NX300h - Page 239

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4-5. Using the driving support systems
LEXUS NX300h Owners Manu-
al_USA_OM78212U
4
Driving
performed after removal and installation
of the 12-volt battery. Perform system ini-
tialization.
■ When “Parking Support Brake Mal-
function Visit Your Dealer” is displayed
on the multi-information display, the
PKSB OFF indicator flashes and the
buzzer sounds
The system may not be operating properly.
Have the vehicle inspected by your Lexus
dealer.
When the hybrid system output restric-
tion control or brake control operates,
the buzzer sounds and a message is
displayed on the multi-information dis-
play to alert the driver.
Depending on the situation, output restric-
tion control operates to either limit accel-
eration or restrict output as much as
possible.
WARNING
■ In order for the system to operate
properly
Make sure to observe the following pre-
cautions regarding the sensors
(→P.231). 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 obstacles, may cause
the system not operate, or may cause the
system to operate unnecessarily.
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
● The height of the vehicle has drastically
changed due to the carried load (the
nose tilts up or down).
● A towing hook is installed
Display and buzzer for hybrid
system output restriction con-
trol and brake control