Service bulletin No. 205-21-1
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 | 10208620 |
| Published by NHTSA | 2022-03-03 |
| Manufacturer's number | No. 205-21-1 |
| Manufacturer's date | 2022-02-14 |
| NHTSA component | EQUIPMENT; LANE DEPARTURE; ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
Technical information for a message stating "lane change assist not available - service necessary" in the instrument cluster. re-programing lane change assist control units.
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, Electrical system, Equipment and accessories, Software
| PORSCHE 911 | 2021, 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIWIS2401j | 2024-03-04. Service bulletin. Information for PIWIS tester update 42.500.020 |
|---|---|
| WPF2 | 2023-06-06. Service bulletin. Porsche intranet posting with information on workshop campaign - WPF2 - recoding the tire pressure monitor control unit |
| No. 203-21 | 2022-03-03. Service bulletin. Information on vehicle sporadically not available via remote access services: reprogram connect control unit. |