# Service bulletin L\-TT\-0268\-19

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: 10164912
- Published by NHTSA: 2019\-09\-16
- Manufacturer's number: L\-TT\-0268\-19
- Manufacturer's date: 2019\-08\-19
- NHTSA component: EQUIPMENT:ELECTRICAL

## NHTSA's summary

TT: Panasonic exchange Multimedia Extension Unit \(MEU\) and Display Control Unit \(DCU\) parts are now being shipped with Apple CarPlay software already installed. If the updated MEU \(Navigation\) or DCU \(Radio\) exchange part is installed on a vehicle that has never been updated, a software mismatch can occur, and an error message may be displayed.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164912-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164912-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories

## Vehicles listed

- 2018 to 2019 LEXUS LC500
- 2018 LEXUS LS HYBRID
- 2019 LEXUS LS500
- 2018 to 2019 LEXUS NX HYBRID
- 2018 to 2019 LEXUS NX300
- 2018 LEXUS RC 300
- 2018 LEXUS RC 350
- 2018 to 2019 LEXUS RC F

JSON: [/v1/bulletins/10164912](/v1/bulletins/10164912)

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