PHI and the FAA worked together with Sikorsky to approve a very similar Approach to oil rigs and platforms in the Gulf of Mexico for PHI's fleet of 92's so it appears even the non-SAR 92's have that ability.
PHI began use of the Automated Approach capability in 2013.
Even EASA approved the Procedure in June 2015.
http://www.prnewswire.com/news-relea...300098781.html