Lexus RZ450E 2023 Owner's Manual page 496

496
9-2. If a warning is indicated on the meter
"System Malfunction Visit Your Dealer"
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
RSA (Road Sign Assist)

 PDA (Proactive Driving Assist)
BSM (Blind Spot Monitor)

RCTA (Rear Cross Traffic Alert)

Safe Exit Assist

 Intuitive parking assist (if equipped)
PKSB (Parking Support Brake) (if

equipped)
RCD (Rear camera detection) (if

equipped)
Remedy
Have the vehicle inspected by your Lexus
dealer immediately.