# Service bulletin L\-TT\-0312\-22

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: 10210369
- Published by NHTSA: 2022\-04\-18
- Manufacturer's number: L\-TT\-0312\-22
- Manufacturer's date: 2022\-03\-07
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

TT: Some customers may encounter wireless connectivity concerns such as: ?Difficulty to connect or start using the wireless CarPlay ?Intermittent wireless connection failed error message when driving or first turning on the vehicle These conditions can be caused by changes on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred before or after receiving an operating system update on their phone or if they have restored their phone data/settings recently.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10210369-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10210369-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2022 LEXUS LX600
- 2022 LEXUS NX250
- 2022 LEXUS NX350
- 2022 LEXUS NX350H
- 2022 LEXUS NX450H\+

JSON: [/v1/bulletins/10210369](/v1/bulletins/10210369)

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