Model year record

2015 Mercedes-Benz S550 4MATIC

2 recall campaigns on file for this model year. 7 owner complaints on file.

Recalls

Recall campaignNHTSA 19V787000

Communication

Component
Communication
Manufacturer
Mercedes-Benz USA, LLC.
Vehicles affected
24,226
Reported to NHTSA
2019-11-01
Owners notified
2019-12-23

Defect description

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf

Safety risk

An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.

Manufacturer remedy

MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.

Recall campaignNHTSA 15V657000

Seat belts: front

Component
Seat belts: front
Manufacturer
Mercedes-Benz USA, LLC.
Vehicles affected
2,580
Reported to NHTSA
2015-10-14
Owners notified
2015-10-30

Defect description

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2015 S550 4Matic Coupe, AMG S63 4Matic Coupe, and AMG S65 vehicles manufactured January 27, 2014, to April 2, 2015. In the affected vehicles, left-side front seat belts may have been installed on the right-side and vice versa. As a result, the installation angle may be incorrect, affecting the seat belt locking behavior. Additionally, the child seat restraint function for the passenger seat would not be available. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection," and FMVSS number 209, "Seat Belt Assemblies."

Safety risk

If the seat belt is installed improperly, it may not properly restrain the seat occupant in the event of a crash, increasing the risk of injury.

Manufacturer remedy

MBUSA will notify owners, and dealers will inspect the installation of the seat belts, correcting them as necessary, free of charge. The recall began on October 30, 2015. MBUSA's recall number is 2015100002. Owners may contact MBUSA customer service at 1-800-367-6372.

Owner complaints

A complaint is one person's report to a federal agency. It is not a finding.

ComponentComplaintsMedian mileage
Air bags148,389 mi
Seat belts130,000 mi
Service brakes19,075 mi
Structure: body179,000 mi
Unknown or other111,400 mi
Visibility/wiper110,800 mi
Visibility: fixed panaramic roof/sky light assembly111,400 mi

The 2016 model has about half as many complaints as this one. These figures reflect raw complaint counts, not failure rates. Higher-selling model years naturally receive more complaints.

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.