{
  "owners": null,
  "title": "Mercedes-Benz recall 21V404 (2021080012): 2020 GLB250",
  "url": "https://carsmultiverse.com/recall/21v404/",
  "summary": "Recall 21V404 (Mercedes-Benz): Air bags that do not deploy as intended can increase the risk of injury. Mercedes-Benz's own number: 2021080012.",
  "excerpt": "Mercedes-Benz Glb250, model year 2020. Filed by Mercedes-Benz USA, LLC and reported to NHTSA on 28 May 2021. 16 vehicles potentially affected. What the notice says Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLB250 vehicles. The side curtain air bags may not deploy properly during a crash. Is your vehicle included? Check with your VIN at NHTSA , or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on. CarsMultiverse / Recalls Mercedes-Benz's own number for this recall: 2021080012. That is the number on the owner letter and on the dealer paperwork. 21V404 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways. Answered from the register this site holds. NHTSA is the record to act on. What the authority says can happen if this is not fixed: “Air bags that do not deploy as intended can increase the risk of injury.” 21V404 Mercedes-Benz USA, LLC Air Bags:Side/Window:Curtain 28 May 2021 2020-2020 MERCEDES-BENZ GLB250 Air bags that do not deploy as intended can increase the risk of injury. Dealers will replace the side curtain air bags, free of charge. Owner notification letters were mailed on September 24, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. This campaign is in the register but not yet in the dated wording archive, so we cannot yet ",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:51:22+00:00",
  "dateModified": "2026-09-16T19:24:02+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Mercedes-Benz recall 21V404 (2021080012): 2020 GLB250\", https://carsmultiverse.com/recall/21v404/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}