The Lexus Safety System+ 2.0 consists
of the following drive assist systems
and contributes to a safe and
comfortable driving experience:
Driving assist system
PCS (Pre-Collision System)
LTA
The pre-collision system uses a
radar sensor and front camera to
detect objects in front of
the vehicle. When the system
determines that the possibility of a
frontal collision with an object is
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 t
ComponentsCOMPONENTS ILLUSTRATION *1 FRONT BUMPER COVER *2 HEADLIGHT CLEANER CONTROL RELAY On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT HEADLIGHT CLEANER CONTROL RELAY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
FAIL-SAFE CHART PULSE FAILURE (a) If the pulse sensor malfunctions, the following power window operations are prohibited. Multiplex Network Master Switch Assembly, Power Window Regulator Switch Assembly, Rear Power Window Regulator Switch Assembly (for Rear LH and Rear RH Doors) Power Window Oper