Lexus RZ450E 2023 Owner's Manual page 269

WARNING
Depending on external noise, the vol-
●
ume of the audio system, etc. it may be
difficult to hear the warning buzzer.
Also, depending on the road condi-
tions, it may be difficult to recognize
the operation of the system.
■ When it is necessary to disable the
system
In the following situations, make sure to
disable the system.
Failure to do so may lead to the system
not operating properly, possibly leading
to an accident resulting in death or seri-
ous injury.
When the vehicle is tilted due to being
●
overloaded or having a flat tire
When driving at extremely high
●
speeds
● When towing another vehicle
● When the vehicle is being transported
by a truck, ship, train, etc.
● When the vehicle is raised on a lift and
the tires are allowed to rotate freely
When inspecting the vehicle using a
●
drum tester such as a chassis dyna-
mometer or speedometer tester, or
when using an on vehicle wheel bal-
ancer
● When the vehicle is driven in a sporty
manner or off-road
● When using an automatic car wash
● When a sensor is misaligned or
deformed due to a strong impact
being applied to the sensor or the area
around the sensor
● When accessories which obstruct a
sensor or light are temporarily
installed to the vehicle
6-1. Features of the safe driving support functions
● When a compact spare tire or tire
chains are installed to the vehicle or an
emergency tire puncture repair kit has
been used
When the tires are excessively worn or
●
the inflation pressure of the tires is low
When tires other than the manufac-
●
turer specified size are installed
● When the vehicle cannot be driven
stably, due to a collision, malfunction,
etc.
Driving assist systems
 AHS (Adaptive High-beam System)
(if equipped)
P.168
 AHB (Automatic High Beam) (if
equipped)
P.171
 PCS (Pre-Collision System)
P.278
 LTA (Lane Tracing Assist)
P.288
 LCA (Lane Change Assist) (if
equipped)
P.294
 LDA (Lane Departure Alert)
P.297
 PDA (Proactive Driving Assist)
P.302
 FCTA (Front cross traffic alert) (if
equipped)
P.307
 RSA (Road Sign Assist)
P.310
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