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Mercedes-Benz 12-Volt ground connection in the trunk may not be secured properly, which can impair the electronic stability program (ESP) or result in the ground connection overheating.

NHTSA campaign 23V-554 · Reported August 4, 2023 · 73 vehicles affected

AFFECTED MODELS
Mercedes-Benz S-Class
VEHICLES AFFECTED
73
REMEDY
Dealers will inspect and repair the 12-Volt ground connection, as necessary, free of charge.
COST
Free

The short version

Mercedes-Benz USA, LLC reported a problem with the wiring rear compartment/trunk. Here is what owners need to know.

WHAT

The 12-Volt ground connection in the trunk may not be secured properly, which can impair the electronic stability program (ESP) or result in the ground connection overheating.

WHY IT MATTERS

Impaired electronic stability control can increase the risk of a crash. An overheated ground connection can increase the risk of a fire.

WHAT TO DO

Take it to a dealer — they will inspect and repair the 12-Volt ground connection, as necessary, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 23V-554.

YEAR RANGEMODEL
2023Mercedes-Benz S-Class

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.