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Mercedes-Benz Usa communication module software may restrict or disable the emergency call system (eCall).

NHTSA campaign 21V-00J · Reported December 27, 2021 · 1,239 vehicles affected

AFFECTED MODELS
Mercedes-Benz Usa
VEHICLES AFFECTED
1,239
REMEDY
The communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge.
COST
Free

The short version

Mercedes-Benz USA, LLC reported a problem with the communication auto crash notification. Here is what owners need to know.

WHAT

The communication module software may restrict or disable the emergency call system (eCall).

WHY IT MATTERS

A disabled eCall system would prevent a vehicle occupant from contacting emergency services through the call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

WHAT TO DO

The communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 21V-00J.

YEAR RANGEMODEL
—See NHTSA record 21V-00J

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall expanded to more vehicles. LATEST
  2. Recall reported to NHTSA.

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with Mercedes-Benz USA, LLC or the National Highway Traffic Safety Administration.