I have no expert knowledge on airbags, but our E-class 210 had side air bags and it was rammed on the nearside passenger door by a Renault. The Renault was wrote off (due to age and cost of repair) The 210 needed two new doors (both nearside) The side air bags did not detonate, I have no objection to that as the nearside passenger was uninjured, plus the door could still open and close! What a testament to the strength of these 'rust buckets' My son was recently rammed in his VW Golf and his air bag did not go off, yet this 'elderly' lady with her handbag (with brick??) set off the one air bag????
I enjoyed the footage, it made me laugh, it was good entertainment, but I simply doubt (nothing stronger) the air bag went off because of that incident!!
John the suspicious