There has now been a recall on the Maxi Cosi Euro car seats. If you or anyone you know has one please contact place of purchase or Dorel/Maxi Cosi.
There has been a recall of the A2 Euro car seat and the A4 Euro car seat.

Official ACCC recall Maxi Cosi Euro A2

ABC News Maxi Cosi/Dorel recall A2 & A4 car seats