Lexus RX350 2023 Manual page 498

498
7-2. Steps to take in an emergency
If "System Stopped Front Radar In Self Calibration See Owner's Manual" is
■
displayed
Cause
Indicates one of the following systems is disabled.
 PCS (Pre-Collision System)
 LDA (Lane Departure Alert)
 LTA (Lane Tracing Assist)
LCA (Lane Change Assist)

 AHB (Automatic High Beam)
 AHS (Adaptive High-beam System)
 Dynamic radar cruise control system
 PDA (Proactive Driving Assist)
*
: If equipped
If "Driver Monitor Out of Temperature Range Wait until Normal Tempera-
■
ture" is displayed (on some models)
Cause
Indicates one of the following sys-
tems is disabled.
 Driver monitor
 Traffic Jam Assist
If "Unavailable Activation Condition not Satisfied See Owner's Manual" is
■
displayed (on some models)
Cause
The LCA function cannot be
used as the operating conditions
have not been met. (P.253)
If "Cruise Control Unavailable See Owner's Manual" is displayed
■
Cause
Indicates one of the following sys-
tems is disabled.
 Dynamic radar cruise control
 Cruise control
A message is displayed when the
driving assist switch is pushed
repeatedly.
Actions
Follow the following correction
methods.
 Check if there is any foreign mat-
ter attached to the radar sensor or
radar sensor cover and clean
*
them if necessary. (P.231)
*
 The radar sensor may be mis-
*
aligned and will be adjusted auto-
matically while driving. Continue
driving for a while.
Actions
The temperature of the driver monitor camera is
outside of the operating range. Wait for the tem-
perature to become appropriate.
Actions
Operate the turn signal lever again after all of the
operating conditions are met.
Actions
Press the driving assist switch quickly and firmly.