NHTSA
Headrest May Break or Separate/FMVSS 213
A broken or separated headrest increases the risk of injury during a crash.
Diono will provide a replacement backrest with headrest assembly, free of charge. Diono recommends converting the seat into a backless booster seat until the replacement backrest is installed. Owner notification letters were mailed on May 24, 2021. Owners may contact Diono customer service at 1-855-463-4666 .