Service bulletin New Firmware 5-2
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 | 10237317 |
| Published by NHTSA | 2023-06-05 |
| Manufacturer's number | New Firmware 5-2 |
| Manufacturer's date | 2023-05-02 |
| NHTSA component | ELECTRICAL SYSTEM; POWER TRAIN |
NHTSA's summary
Today, May 2, 2023, Zero Motorcycles has released a new firmware version for all motorcycles utilizing the Cypher III operating system.
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
Electrical system, Transmission and driveline
| ZERO DSR/X | 2023 |
|---|---|
| ZERO SR | 2022 to 2023 |
| ZERO SR/F | 2020 to 2023 |
| ZERO SR/S | 2020 to 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.