See also:

Operating audio player or audio media
Audio data from various audio devices or media can be played, depending on the equipment installed in the vehicle. – Switch on COMAND and select the audio device or medium (see the separate o ...

Important safety notes
WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take the SmartKey with you and lock the vehicle. Do not leave children unsupervised in the vehic ...

Safety & Features
As of this writing, neither the National Highway Traffic Safety Administration nor the Insurance Institute for Highway Safety has tested the E-Class wagon. (IIHS has tested the E-Class sedan, but ...