# Service bulletin L\-SB\-0046\-21

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: 10204556
- Published by NHTSA: 2021\-12\-13
- Manufacturer's number: L\-SB\-0046\-21
- Manufacturer's date: 2021\-11\-10
- NHTSA component: FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR; LANE DEPARTURE: SENSING SYSTEM: RADAR; BACK OVER PREVENTION: SENSING SYSTEM: RADAR

## NHTSA's summary

TSB: For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a level surface with a consistent plane. If a level surface with a consistent plane is not available, use the Floor Slope Compensation Procedure in this service bulletin in conjunction with the appropriate model and model year Repair Manual instructions when adjusting the millimeter wave radar sensor.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10204556-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10204556-9999.pdf)

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

## Components

Driver assistance, Backup camera

## Vehicles listed

- 2011 to 2017 LEXUS CT HYBRID
- 2013 to 2015 LEXUS ES HYBRID
- 2007 to 2015 LEXUS ES350
- 2007 to 2011 LEXUS GS 350
- 2013 to 2015 LEXUS GS 350
- 2010 LEXUS GS HYBRID
- 2013 LEXUS GS HYBRID
- 2006 LEXUS GS300
- 2006 to 2007 LEXUS GS430
- 2007 to 2009 LEXUS GS450H
- 2011 LEXUS GS450H
- 2014 to 2015 LEXUS GS450H
- 2008 to 2011 LEXUS GS460
- 2010 to 2019 LEXUS GX460
- 2010 to 2012 LEXUS HS 250 HYBRID
- 2006 to 2015 LEXUS IS 250
- 2010 to 2015 LEXUS IS 250C
- 2006 to 2016 LEXUS IS 350
- 2010 to 2015 LEXUS IS 350C
- 2008 to 2014 LEXUS IS F
- 2016 LEXUS IS200T
- 2007 to 2017 LEXUS LS460
- 2008 to 2016 LEXUS LS600H
- 2008 to 2011 LEXUS LX570
- 2013 to 2015 LEXUS LX570
- 2015 to 2017 LEXUS NX HYBRID
- 2015 to 2017 LEXUS NX200T
- 2016 to 2017 LEXUS RC 200T
- 2016 to 2017 LEXUS RC 300
- 2015 to 2017 LEXUS RC 350
- 2015 to 2017 LEXUS RC F
- 2011 to 2015 LEXUS RX HYBRID
- 2010 LEXUS RX450H

JSON: [/v1/bulletins/10204556](/v1/bulletins/10204556)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20L-SB-0046-21&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10204556&vehicle=Service%20bulletin%20L-SB-0046-21)