Wasn't sure if there's already on thread on this or if it really works on Teslas (it should) but LISTEN FREE now through May 29 and take a different look. is currently offering free listening thru May 29, 2018. Unlike most of their free listen periods, it includes access via their app. Also, unlike in the past, SiriusXM traffic got turned enabled on my car's (non-Tesla) nav system. Post other free listening periods here, as they come up.