Lexus LS500H 2022 Owner's Manual page 25

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vehicle.
As controlled driving will be cancelled,
immediately drive the vehicle manually.
• When approaching the end of an area
where use is possible (P.22, 22)
• When approaching a diverging junction
• When approaching an exit lane
• When an exit lane is entered
• When the shoulder of the road has been
driven on
• When the wipers are operating at high
speed
• When the LTA (Lane Tracing Assist)
switch has been pressed
• When certain traffic regulation informa-
tion is received
• When the system determines that the
driver needs to drive the vehicle manually
in situations other than above
*1
: Can be enabled/disabled. For details,
refer to the "NAVIGATION AND
MULTIMEDIA SYSTEM OWNER'S
MANUAL".
*2
: Linked to the volume setting of the navi-
gation system.
*3
: The seat belt vibration function can be
enabled/disabled on
multi-information display. (P.49)
In the following situations, the system may
determine that the driver needs to drive
the vehicle manually and will sound a
buzzer, vibrate the seat belt
a message urging the driver to take con-
trol of the vehicle.
As controlled driving will be cancelled,
immediately drive the vehicle manually.
• When the accelerator pedal is depressed
and the vehicle speed has exceeded
approximately 80 mph (128 km/h)
• When the power switch has been turned
off
• When snow mode has been turned on
• When the parking brake has been
engaged
• When the PCS (Pre-Collision System)
has been turned off
• When TRC or VSC has been turned off
• When the driver's seat belt has been
unfastened
1-2. Using Advanced Drive
• When the driver's door has been opened
• When the vehicle speed is excessively
high when entering a curve
• When the steering wheel is operated to
attempt to cross a lane line without using
the turn signal lights
• When driving in an area without white
lane lines
• When Drive-Start Control has operated
• When the PCS (Pre-Collision System)
has operated
• When the Parking Support Brake func-
tion (static objects) has operated
• When the TRC, VSC or ABS has oper-
ated
• When acceleration has been restricted
by operation of another system
• When a vehicle approaches while the
lane change assist is operating
• When the emergency support brake
(P.40) has operated
• When braking performance is insufficient
(the brake parts are extremely hot, cold,
wet, etc.)
• When driving on a slick road surface
• When there are deep ruts in the road
• When driving on a slope
• When driving on a road which is sloped
to the left or right
• When "
of the
changed to "OFF" in
multi-information display. (P.49)
• When a sensor cannot detect the area
around the vehicle due to inclement
weather or a bright light being shined into
*
, and display
the sensor
• When the system determines that the
driver needs to drive the vehicle manually
in situations other than above
*
: The seat belt vibration function can be
enabled/disabled on
multi-information display. (P.49)
If the steering wheel is operated heavily
or suddenly, the advanced driving sup-
port operation will be cancelled.
If the vehicle is stopped by system control
for approximately 3 minutes or more,
advanced driving support operation will
be cancelled, and the parking brake will
automatically be engaged.
Advanced Drive" has been
on the
of the
25
1

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