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Service bulletin CSA-19

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10216847
Published by NHTSA2022-08-02
Manufacturer's numberCSA-19
Manufacturer's date2022-07-13
NHTSA componentEQUIPMENT; COMMUNICATION:MANUFACTURER TELEMATICS

NHTSA's summary

MBAG has determined that on certain Mercedes-Benz Sprinter vehicles, the communication module's SIM card might become disabled and prevent a connection with a mobile phone network. In this case, the manual as well as the automatic eCall function would not be available, which could preclude or delay the arrival of emergency responders. This might increase the risk of an injury following an emergency event.

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

Equipment and accessories

Vehicles listed
TIFFIN CAHABA2021 to 2022
TIFFIN WAYFARER2020 to 2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.