SLS/R197/C197 AMG: Pre-Safe seat belt cinch?




thinking about buying a 2011 coupe. Can anyone tell me if they have this feature? Or in later years if not 2011?
Thanks




I was wondering if any SLS model years came with PRE-SAFE. This will say Pre-Safe on the belt buckle and will tension the belt against you when you first fasten it.
The 2011 I’m looking at doesn’t have it. Not sure if later model years do?


