Originally Posted by Chanuk
Thanks, I honestly don’t know what that is and the link isn’t working on my iPad. Dealer said they have done all recalls and updates on the vehicle including ac and the replacement of the “fire fly “ panel. It may be something I’m not doing correctly.
This is not a recall, but a TSB - fix for the PROAIR AC on the Galleria. There are a lot of steps here for this fix, including replacement of the AC control board up on the roof. I would say this is a very difficult and complex fix. If one or more steps was done wrong it could cause issues. The highest likelihood of issues with the PROAIR is this or because of this. Since your system is still not working correctly if it is you or it is broken needs to be reviewed by the specialists that know the system best. This may or may not be your dealer.
This may also give others on the forum here ideas as to what work may of been completed on your rig. I hope you are able to get this worked out.