# Service bulletin L\-SB\-0043\-19 Rev

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: 10185774
- Published by NHTSA: 2021\-01\-25
- Manufacturer's number: L\-SB\-0043\-19 Rev
- Manufacturer's date: 2020\-12\-10
- NHTSA component: PARKING BRAKE

## NHTSA's summary

TSB: Some 2020 ? 2021 model year Lexus vehicles equipped with Navigation \(version 1060\) or earlier and Audio \(version 1060\) or earlier may exhibit one or more of the following conditions: ?Display screen distortion/pixilation. ?iOS device would not connect until disconnecting and reconnecting USB cable. ?iOS device would not connect until ACC OFF \> ON. Some 2020 model year Lexus vehicles equipped with Navigation \(version 1030\) or earlier and Audio \(version 1036\) or earlier may exhibit one or more of the following conditions: ?Abnormal clock operation in Auto Daylight Savings Time mode. ?CarPlay® inoperative. ?USB audio does not resume after turning the engine OFF and ON. ?Reply button not displayed on the text message screen. ?Reset during phonebook transfer. ?Bluetooth® calls disconnected. ?Enform submenu inoperative from touch screen. ?Push to Talk button long press starts native voice recognition. ?Destination Assist frozen when pressing SOS button. ?Navigation screen slow booting or does not boot up. Some 2020 model year Lexus vehicles equipped with Navigation \(version 1006\) or earlier and Audio \(version 1007\) or earlier, may exhibit one or more of the following conditions: ?Voice Command ?Barge\-in? defaults to OFF. ?Handset Mode label incorrect. ?AndroidTM Auto music does not resume after using Destination Assist. ?Abnormal return/back arrow illumination operation. ?Destination Assist will not cancel while playing AndroidTM Auto music. ?Gracenote cover art is not displayed. ?Incorrect Destination Assist vehicle position. A software update is now available to address these conditions. Follow the Software Update Procedure in this bulletin to address these conditions.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185774-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185774-9999.pdf)

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

## Components

Brakes, Parking brake

## Vehicles listed

- 2020 to 2021 LEXUS ES HYBRID
- 2020 to 2021 LEXUS ES350
- 2021 LEXUS IS 300
- 2021 LEXUS IS 350
- 2021 LEXUS LC HYBRID
- 2021 LEXUS LC500
- 2020 to 2021 LEXUS NX HYBRID
- 2020 to 2021 LEXUS NX300
- 2020 to 2021 LEXUS RC 300
- 2020 to 2021 LEXUS RC 350
- 2020 to 2021 LEXUS RC F
- 2020 to 2021 LEXUS RX HYBRID
- 2020 to 2021 LEXUS RX350
- 2020 to 2021 LEXUS UX HYBRID
- 2020 to 2021 LEXUS UX200

JSON: [/v1/bulletins/10185774](/v1/bulletins/10185774)

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