NHTSA Recall #21V639000 — MERCEDES-BENZ GLB-Class AIR BAGS
High PriorityNHTSA Official Language
ID: #21V639000MFR: Mercedes-Benz USA, LLC
What This Recall Means
Component
AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE
What Happened
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLB250 vehicles. In the event of a crash, the air bag control unit software may not activate the front seat belts and front passenger air bag properly.
Risk if Unfixed
Air bags and seat belts that do not function properly can increase the risk of injury in a crash.
How to Get This Fixed
Free Fix
Dealers will update the air bag control unit software, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Show original NHTSA language
What happened
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLB250 vehicles. In the event of a crash, the air bag control unit software may not activate the front seat belts and front passenger air bag properly.
Risk if unfixed
Air bags and seat belts that do not function properly can increase the risk of injury in a crash.
Remedy
Dealers will update the air bag control unit software, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Original NHTSA model designations: MERCEDES-BENZ GLB250
This page lists the models and model years named in NHTSA campaign #21V639000.
Matching a model and year on this list does not prove an individual vehicle is
affected — some vehicles in an affected model year are never part of the recall population.
The authoritative way to know is a VIN check against NHTSA's own records.
Is the 2020 MERCEDES-BENZ GLB-Class safe to drive?
This model year has 1 recorded safety recall. Model-level listings do not establish VIN-specific open recalls or whether this vehicle is safe to drive. Check your VIN and contact the manufacturer for recall instructions.
What is the AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE recall for the 2020 MERCEDES-BENZ GLB-Class? (Campaign #21V639000)
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLB250 vehicles. In the event of a crash, the air bag control unit software may not activate the front seat belts and front passenger air bag properly. Air bags and seat belts that do not function properly can increase the risk of injury in a crash. Dealers will update the air bag control unit software, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.