The frameless partially integrated TFT display for the head unit provides superb colour graphics in an even larger format. The 20.3 centimetre screen size is 2.5 centimetres larger than the standard-specification display.

You no longer need to do without digital connectivity while on the move, because this multimedia multi-talent leaves hardly anything to be desired. And does so in an unequalled pleasant way. 

This multimedia system combines entertainment with information and communication. The Audio 20 CD with internet capability, radio, dual tuner and CD player also allows mobile devices to be networked via Bluetooth®. 

While stationary you can browse the internet and while on the move use the Mercedes-Benz apps "Mercedes-Benz Radio" and "Service Mercedes-Benz" (only for Germany). 

The Bluetooth® interface features a hands-free function and audio streaming for playing music files. Contacts can be transferred from mobile phone to head unit, provided this function supports PBAP (Phonebook Access Profile). The CD player can also be used to play MP3, WMA, WAV and AAC files. A Cover Art function shows album covers in the audio menu.

Further functions at a glance: 

• Display of images and photographs (PictureViewer) on the colour display as an animated slide show via SD Card/USB
  
• Display of picture stored in address book when there is an incoming phone call is possible
  
• Automatic song recommendations (Play more like This) from CD, Music Register or connected source
  
• Digital video transmission/display of Assistance System Reversing camera and 360-degree camera
  
• Straightforward connection (Simple Pairing Assistant) of a telephone via Bluetooth®
  
• Vehicle-specific digital Owner's Manual
  
• Speed-dependent volume control, stepwise volume increase from 20 km/h
  
• Integrated Media Interface (to head unit) for iPhone® or iPod® support
  
• Tagging of played songs and download via iTunes® in conjunction with a connected iPod® or iPhone® (Song tagging)
  
• Optimised media search machine
  
• Separate volume settings for audio and telephone
  
• Support by two USB ports

You no longer need to do without digital connectivity while on the move, because this multimedia multi-talent leaves hardly anything to be desired. And does so in an unequalled pleasant way.

This multimedia system combines entertainment with information and communication. The Audio 20 CD with internet capability, pre-installation for navigation, radio, dual tuner and CD player also allows mobile devices to be networked via Bluetooth®. It features a high-resolution TFT display.

While stationary you can browse the internet and while on the move use the Mercedes-Benz apps "Mercedes-Benz Radio" and "Service Mercedes-Benz". The pre-installation lets you upgrade the Audio 20 CD into a complete navigation system with the Garmin® MAP PILOT at a later time. 

The Bluetooth® interface features a hands-free function and audio streaming for playing music files. It also allows you to transfer contacts from your mobile phone to the head unit.

The CD player can also be used to play MP3, WMA, WAV and AAC files. A Cover Art function shows album covers in the audio menu.

Further functions at a glance:

• Display of images and photographs (PictureViewer) on the colour display as an animated slide show via SD Card/USB
  
• Display of pictures stored in address book when there is an incoming phone call is possible
  
• Automatic song recommendations (Play more like This) from CD, Music Register or connected source
  
• Digital video transmission/display of Assistance System Reversing camera
  
• Straightforward connection (Simple Pairing Assistant) of a telephone via Bluetooth®
  
• Vehicle-specific digital Owner's Manual
  
• Speed-dependent volume control, stepwise volume increase from 20 km/h
  
• Integrated Media Interface (to head unit) for iPhone® or iPod® support
  
• Tagging of played songs and download via iTunes® in conjunction with a connected iPod® or iPhone® (Song tagging)
  
• Optimised media search machine
  
• Separate volume settings for audio and telephone
  
• Support by two USB ports

The high-end surround sound system developed jointly with Bang & Olufsen features Frontbass technology and a total of 14 high-performance speakers, turning the vehicle interior into a concert hall with breath-taking acoustics. It is the perfect complement to the optional COMAND multimedia system .

The DSP sound processor generates different sound settings in conjunction with the ICEpower amplifier, with up to 1200 Watts and impressive 7.1 surround sound. With the "Acoustic Lens Technology" of the tweeters, passengers can experience a virtual sound stage.

On long journeys, too, they can treat themselves to an exceptional sound experience, because driving noises are neutralised. To this end the sound volume is increased depending on the vehicle speed – not across the board, but individually for every single speaker and individually for the different frequencies.

The reason for this: The human ear can discern between diffuse background noise, for example from airflow or from the tyres, and direct sounds, for example from the exhaust system when accelerating.

The high design standards from Bang & Olufsen can be seen in details such as the illuminated tweeters and the high-quality aluminium speaker grilles.

Available only in conjunction with the multimedia system COMAND.

Integrated into the centre console for easy access, the DVD changer has a magazine with six compartments for CDs and DVDs. Operation is easy and intuitive via COMAND.

First-class entertainment in the second row: The rear entertainment system offers rear seat passengers their own personal entertainment program – from films to DVD and from music to television. 

Two large displays on the front seat backrests deliver a superb image and sound quality in conjunction with high-quality wireless headphones. The system is controlled conveniently via an infra-red remote control. 

It includes a DVD player and has ports for connecting external devices. In combination with COMAND rear seat passengers also have the possibility to access different entertainment sources independently of each other. 

User-friendly navigation, accurate map data and excellent route guidance – the Garmin® MAP PILOT system transfers all the benefits of a Garmin® navigation system to the Audio 20 CD. It is activated by simply inserting an SD card containing the navigation software and map data. 

Experience an unmistakeably authentic surround sound: Carefully harmonised technical components and Logic 7® technology ensure that passengers in all seats enjoy a thrilling 360-degree sound experience both with stereo and with 5.1 multi-channel recordings.

The sound system with its 14 high-performance and an output of up to 830 Watts is adapted to the specifically acoustic conditions of the vehicle. The powerful, high-performance DSP amplifier is equipped with a digital signal processor (DSP), which controls frequency response with its high-power computing capacity to provide a harmonic overall sound.

In addition, the speed-dependent volume control feature (GAL) provides a uniform sound impression by continuously adjusting the volume to the speed of the vehicle.

If you need to make a lot of phone calls while on the road, you'll quickly come to appreciate this feature. Now your mobile telephone not only has a safe, inconspicuous place, it also has a first-class connection.

A universal interface in the armrest enables you to connect mobile phones conveniently to the vehicle's speaker phone. To do so, just insert the mobile phone into the a phone cradle (accessory) matching the device.

The mobile phone is conveniently operated via the Controller on the centre console, the multifunction steering wheel or the LINGUATRONIC voice control system. This makes it possible to both write and send SMS text messages. You can also have received communications read out aloud.

The use of the vehicle aerial ensures optimum reception and transmission. In addition, the battery is recharged.

A universal interface in the centre console lets you easily connect portable media players such as the iPod® or iPhone®. The audio contents are thus conveniently controlled and reproduced first-class via the infotainment systems of the vehicle.