HiFi, ICE, radio, phone, etc.

• MkV Forum Car Audio and Electronics FAQ & DIY [vwvortex]

• How to remove diffuser vent + center vents + stock radio [vwvortex]

• Installing a Densin iPod adapter. (Also saved here.)

• "VW OEM Ipod Interface install" [vwvortex]

• "Stereo clipping" [vwvortex]: radio (but not CD) volume goes up and down by itself; speed-sensitive volume control malfunctioning; etc.

• More accounts of freaky radio volume [vwvortex]

• "FIX for Stereo clipping issues" [vwvortex]: Radio flash for clipping!

• Excellent article on swapping a whip antenna for a shark fin antenna, with lots of pics.
  More info. [vwvortex]

• Swapping Stock HU for OEM Navigation DIY [vwvortex]

• Result of soundproofing floorpan of 2008 MkV GTI with Cascade Audio Engineering VB-3 sound barrier [vwvortex]
  Result of soundproofing doors.

• Installing Volk-L bluetooth kit (long, lotsa pics) [vwvortex]