Audio/COMAND(R) - Volume In AUX Menu Is Erratic Audio AUX: Volume of AUX Audio Source Is Too Quiet Topic number L182.85-P-047991 Version 2 Design Group 82.85 Navigation and communication systems (CNS, ICS, COMAND, FleetBoard) Date 06-12-2012 Validity Model 204.0, 204.2, 207, 212 with code 523, 510, 525, 511, 527 or 512 and 808, 809, 800 or 801 (NTG4) Model 204.9 with code 523, 510, 525, 511 527 or 512 and 808, 809, 800, 801 or 802 (NTG4) Model 169,245, 171,230,211,219, 164,251 and 203.7 with code 525, 511 527 or 512 and 809, 800 or 801 (NTG2.5) Model 463 with code EU1 (NTG2.5) Reason for change Validity adapted Complaint: Different volume levels between AUX IN and radio or CD/DVD playback. During audio playback from an external MP3 player via the AUX jack, the volume in the vehicle is too quiet. When switching from the AUX source to radio or CD/DVD the volume is too loud and must be turned down by the customer. Traffic announcements are also too loud when an AUX audio source is active....
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