This is what I did with my 2007 E93 that has no comfort access but ALSO the software has NEVER been updated since 2007!
CAS MODULE (set both of these lines to aktiv)
CTM MODULE (all of these lines need to be set to aktiv, some may already be set to aktiv so leave it then!) Not sure about the CVM module if these lines are the same
SPIEGEL_KOMFORT_EINKLAPP or ASP_KOMFORT_EINKLAPP
Here is the video: