
233
4-5. Using the driving support systems
LS500h_OM_(U)_1810
4
Driving
■
If the PCS warning light illuminates and
a message is displayed on the
multi-information display
The system may be temporarily unavailable
or may be malfunctioning.
LTA (Lane Tracing Assist)
When driving on highways and
freeways with white (yellow) lane
lines, this function alerts the driver
when the vehicle might depart from
its lane or course
*
and provides
assistance by operating the steer-
ing wheel to keep the vehicle in its
lane or course
*
. Furthermore, the
system provides steering assistance
when dynamic radar cruise control
with full-speed range is operating
to keep the vehicle in its lane and
when changing lanes (vehicles with
Lexus Safety A).
The LTA system recognizes white
(yellow) lane lines or a course
*
using the front camera. Addition-
ally, it detects preceding and sur-
rounding vehicles (vehicles with
Lexus Safety A) using the
front camera and radar.
*
: Boundary between asphalt and the
side of the road, such as grass, soil, or
a curb
Summary of Contents for LS500h
Page 70: ...70 1 4 Hybrid system LS500h_OM_ U _1810 tact your Lexus dealer ...
Page 106: ...106 2 1 Instrument cluster LS500h_OM_ U _1810 ...
Page 129: ...129 3 2 Opening closing and lockingthe doors and trunk LS500h_OM_ U _1810 3 Before driving ...
Page 203: ...203 4 5 Using the driving support systems LS500h_OM_ U _1810 4 Driving Certification ...
Page 209: ...209 4 5 Using the driving support systems LS500h_OM_ U _1810 4 Driving Certification ...
Page 312: ...312 4 6 Driving tips LS500h_OM_ U _1810 ...
Page 366: ...366 5 6 Using theother interior features LS500h_OM_ U _1810 ...
Page 383: ...383 6 3 Do it yourself maintenance LS500h_OM_ U _1810 6 Maintenance and care AWD models Rear ...
Page 456: ...456 7 2 Steps to take in an emergency LS500h_OM_ U _1810 ...
Page 505: ...505 LS500h_OM_ U _1810 Index What to do if Troubleshooting 506 Alphabetical Index 509 ...
Page 523: ...523 1 1 What to do if Troubleshooting LS500h_OM_ U _1810 523 Alphabetical Index ...