All of the AV is active and can be controlled while driving except the video. The phonebook will upload to the unit without the ebrake being engaged but I don't believe you have access to the contacts unless you use VR. Once you disconnect a call the iPod will resume but it does not pause when the call is received. It only mutes so the song will still progress while your on the call. Now, why go through all of this, just do the bypass and don't worry about any of this.
well I don't want my unit to get bricked, or run it to problems in the future and I don't want to void warranty. Also I don't have the need or want to watch movies while driving lol I dont know why anyone would. and I dont want to run into any legal problems if my car gets into a wreck or something.