I was under the impression that Apple CarPlay was available on all SLCs but it seems I was wrong because mine doesn’t have it! I’ve done searches on this forum and the internet generally trying to find out how to get it but I’m more confused than ever. Some people say Mercedes can do a software update to activate it but most are saying it needs a hardware solution. Hardware gizmos vary from a £500 box from Comand Online Ltd to many OBD devices costing anything from £30 to over a hundred. I would like to try the OBD device first, for obvious reasons, but non of the ones Ive looked at list the SLC, although many of them say they are compatible with Audio 20 NTG5. Can anyone enlighten me. My car has an Audio 20 radio navigation capable NGT5.