Hi guys, on my PCM i have a telephone pad and pick up / hang up buttons, as well as sim slot, but when i hit them it says telephone not available. there are no telephone buttons on steering wheel, why would porsche go through the effort of installing that in the PCM but make it unavailable to me from a software standpoint.

there has to be a workaround for this ? no? im desparate! $#!@@%$

 

mobridge blue tooth phone set up. Works great. I have a 2005 CTT that had the PCM 2.1 , but without the phone buttons on the headunit. I had mobridge put in and the phone worked .. but had to use the phone itself to hang up. I swaped out one with phone buttons off ebay) and it works perfectly.

 

I have the Nav TV unit installed in my 08 CTT and it works fine with the buttons on the PCM. Had to some issues but the guys at Nav TV were great in getting my box updated. It easy pretty easy to install.