Your GTI may have the additional amplifier under the passenger seat.. makes a big difference to the quality of sound from the OEM setup
Mine is an RNS MFD2 and hers is the basic stereo that comes as stock.
Quote from: lukemk5gti on January 14, 2015, 09:14:14 amMine is an RNS MFD2 and hers is the basic stereo that comes as stock. It it helps, i dont have the 10 speaker option / sound pac option with the the stock MFD2. After upgrading to RNS510 (Version C), the sound quality improved a fair bit.Rich