I just activated (a couple of weeks ago) the XM radio in my 2010 Cayenne GTS and it seems that about every other day I am getting a message on the PCM display that it is 'updating channel list'.

I have SIRIUS in two other vehicles and they would do this every so often, and of course after the big channel change on May 4th, but not since.

Anyone else observing this with their XM?

Thanks!

-steve

 

happens to me too and i don't know what the changes are. perhaps it is just a regular/scheduled refresh.

 

I don't know if theres something wrong with my XM but I have never gotten that message on my PCM on my '11 CS