Mercedes-Benz USA, LLC. is recalling certain 2021 S500

— Recall Campaign #21V789000

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2021 S500, S580, and Maybach S580 vehicles. The air bag control unit software may deactivate the occupant recognition control unit, resulting in a deactivated front passenger air bag.

The recall was influenced by the manufacturer with about 1,311 units affected.


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NHTSA Safety Recall Notice

21V789000
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Manufacturer: Mercedes-Benz USA, LLC
Recall date: October 11, 2021
NHTSA Campaign #: 21V789000
Units affected: 1,311

Description:
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2021 S500, S580, and Maybach S580 vehicles. The air bag control unit software may deactivate the occupant recognition control unit, resulting in a deactivated front passenger air bag.
Consequeces:
A deactivated passenger air bag increases the risk of injury during a crash.
Corrective action:
Dealers will update the air bag control unit software, free of charge. Owner notification letters were mailed December 1, 2021. MBUSA's number for this recall is 2021100010. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Affects the following: