gdaniel

In my case, yes. After VCDS indicated that the antenna system was functioning properly, and MOST was OK, the sat receiver module was the only item left to consider replacing.

Orlan24

I replaced my Sirius unit with an XM one this weekend and it seems to be working perfectly. When I brought it to the dealer when the Sirius unit wasn't working properly, the tech said he hooked it up to their diag machine and it checked out all clear. I would assume the unit they use is similar to the VAG-COM and simply gives an OK or NG kinda look, sorry I'm not too traversed with the VAG-COM interface.

gdaniel

Glad exchanging the Sirius module for XM worked for you too. VAG-COM said my Sirius module functioned properly also, but it was the only obvious item to replace. Has worked perfectly since.