# Service bulletin 21\-BE\-006H

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: 10189805
- Published by NHTSA: 2021\-04\-06
- Manufacturer's number: 21\-BE\-006H
- Manufacturer's date: 2021\-03\-16
- NHTSA component: FORWARD COLLISION AVOIDANCE

## NHTSA's summary

Certain 2019\-2020MY Santa Fe and 2018\-2020MY Elantra equipped with the front multifunction camera may exhibit one or more of the following warnings on the instrument cluster; Lane Keep Assist System \(LKAS\), Front Collision Avoidance Assist \(FCA\), High Beam Assist \(HBA\), Smart Cruise Control \(SCC\), and Autonomous Emergency Braking \(AEB\). This bulletin describes the procedure to replace the front camera/ multi\-function camera.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10189805-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10189805-9999.pdf)

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

## Components

Driver assistance

## Vehicles listed

- 2018 to 2020 HYUNDAI ELANTRA
- 2019 to 2020 HYUNDAI SANTA FE

## Other bulletins for the same vehicles and component

- [20\-BE\-011H](/bulletins/10182305.md), 2020-11-06, Service bulletin: BACK OVER PREVENTION. Some 2020\-2021 Santa Fe \(TMa\) and Palisade \(LX2\) may intermittently experience abnormal camera image display conditions on the instrument cluster when the turn signal is turned ON or the radio screen when transmission is in Reverse. The following conditions may occur; blurry image, line on the screen, fuzziness, or blue screen. This bulletin provides information to assist with troubleshooting the condition\(s\) above.
- [20\-BE\-006H\-1](/bulletins/10180998.md), 2020-10-08, Service bulletin: FORWARD COLLISION AVOIDANCE; LANE DEPARTURE. Certain 2019\-2020MY Santa Fe and 2018\-2020MY Elantra equipped with the front multifunction camera may exhibit one or more of the following warnings on the instrument cluster; Lane Keep Assist System \(LKAS\), Front Collision Avoidance Assist \(FCA\), High Beam Assist \(HBA\), Smart Cruise Control \(SCC\), and Autonomous Emergency Braking \(AEB\). This bulletin describes the procedure to replace the front camera/ multi\-function camera.
- [20\-BE\-006H](/bulletins/10174793.md), 2020-05-06, Service bulletin: VEHICLE SPEED CONTROL; FORWARD COLLISION AVOIDANCE; SERVICE BRAKES, HYDRAULIC; EXTERIOR LIGHTING; LANE DEPARTURE. Certain 2019\-2020MY Santa Fe and 2018\-2020MY Elantra equipped with front camera/multi\-function camera may exhibit a series of Lane Keep Assist System \(LKAS\), Front Collision Avoidance Assist \(FCA\), High Beam Assist \(HBA\), Smart Cruise Control \(SCC\), and Autonomous Emergency Braking \(AEB\) warnings and function conditions on the instrument cluster. This bulletin describes the procedure to replace the front camera/ multi\-function camera.
- [19\-BE\-011H\-1](/bulletins/10169370.md), 2019-12-16, Service bulletin: LANE DEPARTURE; BACK OVER PREVENTION. The Blind Spot Detection \(BSD\) or Blind\-Spot Collision Warning \(BCW\) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects vehicles within the blind spot zone and gives off an alarm \(visual and audible\). The two magnetic radar sensors provide these functions for BSD/BCW: ? Senses other vehicles in the BSD/BCW zone and turns on the BSD/BCW warning lamp for the driver. The warning lamp starts blinking, along with an audible sound, when the driver turns on the turn signal lamp to enter the lane where another vehicle is driving.
- [19\-BE\-016H](/bulletins/10167758.md), 2019-11-18, Service bulletin: LANE DEPARTURE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; FORWARD COLLISION AVOIDANCE. Certain 2019 MY Elantra \(ADa\) vehicles may experience the Blind\-Spot Collision Warning \(BCW\) light displayed on the instrument cluster. In some cases one and/or two of the following DTCs can be set: ? C2702 ? Control Module Missing Calibration ? C2703 ? Control Module Slave Missing Calibration This bulletin provides the service procedure to replace the left and right Blind\-Spot radar modules.
- [19\-BE\-008H](/bulletins/10161684.md), 2019-07-01, Service bulletin: ELECTRICAL SYSTEM; LANE DEPARTURE; FORWARD COLLISION AVOIDANCE. This bulletin provides information for replacement of the Blind\-Spot Collision Warning \(BCW\) module. Whenever the left or right side BCW module is being replaced, it is required to perform the variant coding procedure. If the variant coding procedure is not performed, a DTC C1743 \(S/W mismatch\) will be triggered.

JSON: [/v1/bulletins/10189805](/v1/bulletins/10189805)

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