Lexus LEXUS ES LS500/500H NX RX RZ UX Due to the software programming for the dcm memory capacity there is a possibility that the dcm may not complete the shutdown process within a specific period of time when the ignition is turned off causing the dcm to not restart at the next ignition cycle and making the e-call function unavailable. Recall
Recall affects Lexus LEXUS RZ
Reason for recall: On affected vehicles there is a possibility that the DCM may not complete the shutdown process within a specific period of time when the ignition is turned off causing the DCM to not restart at the next ignition cycle and making the e-Call function unavailable. As a result the vehicles do not comply with relevant regulations.
When was it announced?
Oct 12, 2023
What action are Lexus taking?
The software of the DCM (Data Communication Module) will be updated via an Over the Air (OTA) wireless update.
Does this affect your LEXUS ES LS500/500H NX RX RZ UX?
This issue affects LEXUS ES LS500/500H NX RX RZ UX, this particular recall is for the LEXUS ES LS500/500H NX RX RZ UX.