# Service bulletin T\-TT\-0503\-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: 10149996
- Published by NHTSA: 2018\-12\-03
- Manufacturer's number: T\-TT\-0503\-18
- Manufacturer's date: 2018\-08\-17
- NHTSA component: LANE DEPARTURE: BLIND SPOT DETECTION

## NHTSA's summary

TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available tools to support target placement in varying shop environments.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10149996-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10149996-0001.pdf)

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

## Components

Driver assistance, Blind spot detection

## Vehicles listed

- 2016 to 2019 TOYOTA AVALON
- 2018 to 2019 TOYOTA C\-HR
- 2018 to 2019 TOYOTA CAMRY
- 2017 to 2019 TOYOTA COROLLA
- 2017 to 2018 TOYOTA COROLLA IM
- 2017 to 2019 TOYOTA HIGHLANDER
- 2016 to 2019 TOYOTA LAND CRUISER
- 2016 to 2019 TOYOTA PRIUS
- 2016 to 2019 TOYOTA PRIUS C
- 2019 TOYOTA PRIUS PRIME
- 2016 to 2019 TOYOTA RAV4
- 2017 to 2019 TOYOTA RAV4 HYBRID
- 2018 to 2019 TOYOTA SEQUOIA
- 2018 to 2019 TOYOTA SIENNA
- 2018 to 2019 TOYOTA TACOMA
- 2018 to 2019 TOYOTA TUNDRA
- 2017 to 2018 TOYOTA YARIS
- 2016 TOYOTA redundant RAV4 HV

## Other bulletins for the same vehicles and component

- [T\-TT\-0558\-19](/bulletins/10164875.md), 2019-09-16, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. TT: In some situations, the Blind Spot Monitor \(BSM\) Beam Axis may not update during the Blind Spot Monitor Beam Axis Confirmation. The procedure recommended below can be used to confirm the beam axis has been updated when performing the Blind Spot Monitor Beam Axis Confirmation.
- [T\-TT\-0503\-18](/bulletins/10149197.md), 2018-11-26, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available tools to support target placement in varying shop environments.
- [T\-SB\-0050\-18](/bulletins/10142905.md), 2018-07-16, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. TSB: Some 2018 model year Camry and Camry HV vehicles equipped with Blind Spot Monitor \(BSM\) may exhibit a BSM outer mirror indicator that stays on without a vehicle in the detection area, after being passed by another vehicle. Follow the Repair Procedure in this bulletin to address this condition.
- [T\-SB\-0049\-16](/bulletins/10140637.md), 2018-06-11, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; LANE DEPARTURE: BLIND SPOT DETECTION. TSB: Some 2015 ? 2016 model year Avalon, Camry, Sienna, and Tundra vehicles equipped with Blind Spot Monitor may exhibit a Blind Spot Monitor Warning message with Diagnostic Trouble Code \(DTC\) C1AB2 Short to Ground in Outer Mirror Indicator \(Master\) or C1AB3 Short to Ground in Outer Mirror Indicator \(Slave\) stored. Follow the Repair Procedure in this bulletin to address this condition.

JSON: [/v1/bulletins/10149996](/v1/bulletins/10149996)

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