Lexus RZ450E 2023 Owner's Manual page 499

"System Stopped Front Radar Sensor Blocked Clean Radar Sensor"
Cause
Indicates one of the following systems is dis-
abled.
 PCS (Pre-Collision System)
 LDA (Lane Departure Alert)
 LTA (Lane Tracing Assist)
LCA (Lane Change Assist) (if

equipped)
 AHB (Automatic High Beam) (if
equipped)
 AHS (Adaptive High-beam System) (if
equipped)
 Dynamic radar cruise control
 PDA (Proactive Driving Assist)
"System Stopped Front Radar Sensor Out of Temperature Range Wait
until Normal Temperature"
Cause
Indicates one of the following systems is dis-
abled.
 PCS (Pre-Collision System)
 LDA (Lane Departure Alert)
 LTA (Lane Tracing Assist)
LCA (Lane Change Assist) (if

equipped)
 AHB (Automatic High Beam) (if
equipped)
 AHS (Adaptive High-beam System) (if
equipped)
 Dynamic radar cruise control
 PDA (Proactive Driving Assist)
9-2. If a warning is indicated on the meter
Follow the following correction methods.
 Check if there is any foreign matter
attached to the radar sensor or radar sen-
sor cover and clean them if necessary.
(P.270)
 This message may be displayed when
driving in an open area with few nearby
vehicles or structures, such as a desert,
grasslands, suburbs, etc.
The message may be cleared by driving the
vehicle in an area with structures, vehicles,
etc. nearby.
The temperature of the radar sensor is out-
side of the operating range. Wait for the
temperature to become appropriate.
499
Remedy
Remedy
9