Service bulletin 18NA050
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 | 10137334 |
| Published by NHTSA | 2018-05-21 |
| Manufacturer's number | 18NA050 |
| Manufacturer's date | 2018-02-16 |
| NHTSA component | BACK OVER PREVENTION: SENSING SYSTEM: CAMERA |
NHTSA's summary
This informational bulletin explains the normal operations of the back up cameras display on the radio.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Driver assistance, Backup camera
| CHEVROLET BOLT EV | 2018 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 18-NA-050 | 2023-02-28. Service bulletin. This service bulletin explains the normal operations of the backup cameras display on the radio. |
|---|---|
| 17-NA-331 | 2023-02-28. Service bulletin. This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option. |
| 070601016G | 2022-06-13. Service bulletin. This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. |
| 17-NA-331 | 2021-04-15. Service bulletin. Rear View Camera Guidelines Not Present at Times Condition Some customers may report that the Rear View Camera (RVC) guidelines are temporarily not available at times but the RVC will remain on during the concern. Additionally, no related DTCs will be found if this bulletin applies. One example of when this concern may be observed is if a customer quickly starts the car and immediately places the shifter in Reverse while the infotainment system is still in the initial boot up process. Cause This is a result of the RVC image being provided via an alternate robust RVC feed from the Video Bypass Module (NGI systems) or from the radio (BYOM2 and Info 3.0 systems). This alternate robust RVC feed is provided in the event that the primary RVC feed is not available for any reason just to ensure that the RVC image is always present when in reverse. Correction If this concern is experienced and no related codes are present, DO NOT replace any parts as it is normal for the RVC guidelines not to be present when the RVC image being displayed is from the alternate robust RVC feed. If this occurs after quickly starting the vehicle and immediately placing the shifter in Drive, the RVC guidelines can be displayed again in most cases if they are really needed by safely coming to a stop, placing the transmission in Park for a moment, and then shifting to Reverse again. |
| 18NA050 | 2019-08-19. Service bulletin. This informational bulletin explains the normal operations of the back up cameras display on the radio. |
| 17NA331 | 2018-04-23. Service bulletin. This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option. |