Note: New S4 Model

Entertainment System:  MMI AM/FM/SAT w/1 CD Player -inc: Audi music interface w/2 USB ports, 1 auxiliary input jack, Bluetooth wireless technology preparation for compatible mobile devices (w/streaming audio), MP3 reading capability, 2 SD card slots, presets, phase diversity for improved AM/FM reception, RDS (Radio Data System) displays radio station call letters and other information and GALA (Graduated Audio Level Adjustment) which varies volume based on vehicle speed, theft deterrent design,

HD Radio, Bluetooth, Satellite Radio, Auxiliary Audio Input, MP3 Player

Entertainment System: MMI® touch display with 10.1" center screen Audi sound system with ten speakers, 180 watts and single CD player with MP3 playback capability

Entertainment System: Bang & Olufsen® 3D Premium Sound System with 16 speakers, 15-channel amplifier and 705 watts

Entertainment System: MMI Radio plus with 8.3" screen and Audi sound system with 10 speakers

Entertainment System: MMI AM/FM/SAT w/1 CD Player -inc: Audi music interface w/2 USB ports, 1 auxiliary input jack, Bluetooth wireless technology preparation for compatible mobile devices (w/streaming audio), MP3 reading capability, 2 SD card slots, presets, phase diversity for improved AM/FM reception, RDS (Radio Data System) displays radio station call letters and other information and GALA (Graduated Audio Level Adjustment) which varies volume based on vehicle speed, theft deterrent design, S

Entertainment System: Audi MMI w/CD Player -inc: 2 SD card readers Audi Sound System 1 LCD Monitor In The Front

Entertainment System: MMI touch response infotainment, (2) USB Ports, DVD/CD/MP3 Player, Bluetooth, HD Radio, Dual SDXC Card

Some Audi Q7 3.0T S line Prestige vehicles may use the 4th position character of "C" instead of "D"

Entertainment System: Bang & Olufsen® sound system with 3D sound, 19 speakers, 16-channel amplifier and 755 watts

Entertainment System: Bang & Ofusen Sound System with 14 speakers

HD Radio, Bluetooth, Satellite Radio, Auxiliary Audio Input, MP3 Player