2010 Mercedes S-Class Owner's Manual - Page 189

Audio AUX and video AUX vehicle or that the usual maximum volume cannot be achieved. On certain devices the volume can be set separately. In this case, start at a moderate volume and increase it slowly. In this way, you can determine whether the system is capable of playback without distortion, even at high volume. X 187 Audio/video AUX sockets on the Rear Seat Entertainment drive Audio and video AUX sockets in the glove box : V Video AUX socket, yellow ; R Audio AUX socket for right audio signal (red) = L Audio AUX socket for left audio signal (white) Audio/video AUX sockets on the head restraint : Video AUX socket, yellow ; Audio AUX socket (white socket for left channel, red socket for right channel) i Vehicles with media interface: Instead of the external audio and video sockets, the media interface (Y page 200) is located in the glove box. : Socket for wired headphone ; V Video AUX socket, yellow = L Audio AUX socket for left audio signal (white) (red) ? R Audio AUX socket for right audio signal Switching to audio AUX operation (Rear Seat Entertainment System) X Connect the audio device to the sockets on the head restraint or the rear seat and start Z Control systems Connect external audio and video sources as described in the following sections.