Service bulletin L-TT-0253-18
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10153238 |
| Published by NHTSA | 2019-02-19 |
| Manufacturer's number | L-TT-0253-18 |
| Manufacturer's date | 2018-12-18 |
| NHTSA component | EQUIPMENT |
NHTSA's summary
TT: The microphone circuit passes through the DCM before reaching the radio/navigation system. To simplify the diagnosis of the microphone, Safety Connect SOS button lights, and DCM (telematics transceiver) inoperative conditions, refer to the procedure below to prevent unnecessary parts replacement.
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
Equipment and accessories
| LEXUS NX300 | 2018 to 2019 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.