APPLICATION REFERENCE for Audi MMI System • APPLIES TO: GROMMST3P/MST4 for Audi MMI 2G High APPLICATION REFERENCE for Audi MMIMOST software versions (MP3 Support) APPLICATIONS: A6 20052009 A8 20042008 Q7 20072009 RS6 20082009 S6 20072009 S8/R8 20082009 Allroad 20082009 (Model not available in U.S.) Reason: Audi MMI on MOST, specifically in the 20042006 models, had older software that did not support Mp3 Playback . Prior to installation, It should always be checked to see which version Audi MMI software version is system current running. This will establish if a Software Update to the Audi MMI system is required to work with the GROMMST3AUDO. To check Audi MMI software version: Under car settings (setup) menus, you should find the main MMI version. Try button ‘Car’ then under Setup > Version. On the top line should read something like: Example versions: ================>>>> (12digit format) (8digit format) SW: D3HU XXXX YY.Y.Y.ZZZZ or YY.Y.Y ZZZZ (see photo to the right, example has software version 4610, which is new enough to support MP3) Examples: MMI SW: D3HU 6300 07.7.0 0406 (means version 0770 – needs updating) MMI SW: D3HU 33.6.0 0632 (means version 3360 – new enough, OK) The YY.Y.Y is what you are looking for, this is the main MMI software ‘index’ or version: • If it's between 0500 and 2860 the MMI software is too old to properly support BT/telephone and needs to be updated. Dealer can do this or it can be done with Audi parts CDs/DVDs. • If it's somewhere at least 3360 and “newer”, the MMI is probably sufficiently uptodate to support MP3. After the Audi MMI has been ensured to be properly uptodate, you can proceed* with installation of GROMMST3AUDO Revised 02/28/2015