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Service bulletin 22LC01 Dealer Pa

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10209019
Published by NHTSA2022-03-14
Manufacturer's number22LC01 Dealer Pa
Manufacturer's date2022-02-24
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

DP: Due to improper programming of the Data Communication Module (DCM), which provides cellular communication in various situations, including emergencies, the driver and Safety Connect operator may not be able to hear each other?s voices during a Safety Connect call.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
LEXUS GX4602022
LEXUS IS 3002021
LEXUS IS 3502021
LEXUS LC HYBRID2021
LEXUS LC5002021
LEXUS LS HYBRID2021
LEXUS LS5002021
LEXUS NX HYBRID2021
LEXUS NX3002021
LEXUS RC 3002021
LEXUS RC 3502021
LEXUS RC F2021
LEXUS RX HYBRID2021 to 2022
LEXUS RX3502021 to 2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.