Everything you need for good entertainment and guided navigation: the multimedia and audio systems from Mercedes-Benz enhance motoring enjoyment and lead you safely through the traffic.

Audio 20 CD provides entertainment as standard and can be optionally equipped with an integrated CD changer for 6 discs.

• 5.8-inch colour display
• CD player, MP3-capable
• RDS / twin tuner with traffic information decoder
• Function buttons on the head unit
• Aux-in connection (audio) in the glove compartment
• Bluetooth® interface

Optional Audio 50 APS combines precise 2-D map navigation, incl. TMC automatic traffic alerts, with entertainment systems such as DVD drive and radio.

• 5.8-inch colour display
• DVD map navigation (2-D)
• DVD drive for audio CDs/MP3 CDs/DVDs or navigation DVD (digital road map)
• RDS/triple tuner with traffic information decoder
• Function buttons on the head unit
• Aux-in connection (audio) in the glove compartment
• Bluetooth® interface

The optionally available COMAND APS multimedia system is the vehicle's full entertainment and navigation centre.

• 7-inch colour display
• Hard-disc-based navigation with high-resolution map display
• LINGUATRONIC voice control system
• 6-disc DVD changer, integrated (optional)
• Data-carrier slot with combined DVD/CD drive
• SD memory card slot
• MUSIC REGISTER with 6 GB capacity for digital music storage (MP3/WMA/ACC)
• RDS/triple tuner and traffic information decoder
• Bluetooth® interface
• Aux-in connection (audio) in the glove compartment

The Harman Kardon® Logic 7® surround-sound system recreates a concert-hall feeling in the E-Class Cabriolet. Using Logic 7® multi-channel technology.

• 9-channel DSP amplifier with a total output of 450 W
• 12 high-performance loudspeakers, including subwoofer
• Dolby Digital 5.1 and DTS (possible in conjunction with Audio 50 APS and COMAND APS)