GF82.60-P-2003PMJ Volume/Tone Adjustments, Function

GF82.60-P-2003PMJ Volume/Tone Adjustments, Function

MODEL 203.0 /2 /7 as of 24.4.04
- with CODE (529) HIGH Class Japan
- up to Model Year 8

In connection with the COMAND, operating, display and control unit (A40/3) a distinction must be made between audio sources and service sources: Audio sources are
- Radio tuner
- CD player with changer (in glove compartment) (A2/6)

Service sources include:
- Traffic announcements
- Telephone
- Voice output with navigation system

Volume setting
Changing the volume of an audio source has an identical effect on all other audio sources. The volume is also jointly regulated within the service sources in the same manner.

The volume of the voice output for navigation can be changed during the actual voice output (in the Settings menu). In the process, an adjustable difference between the volume of the audio signal and volume of the voice output is automatically maintained. This means that voice output remains audible even in the case of loud audio output.
Official emergency broadcasts have priority over all other audio sources. Settings made during navigation voice output apply as the absolute level for the subsequent navigation voice output.

Tone setting
Manual tone settings (treble, bass) can be made for each audio source on the COMAND operating, display and control unit (A40/3). The sound setting selected for the radio mode simultaneously applies to the traffic radio announcement.

In addition, the following 3 preset sound settings can be called up:
- pop
- classical
- Language

The following sound optimizations are possible using the amplifier integrated in the audio gateway control unit (N93/1):
- Standard
- Ambient low
- Ambient medium
- Ambient high
- Language
- Driver optimized

With a change in sound emphasis (balance, fader) the relative ratio of the volume of the individual speakers changes.
The signal processing required for the volume and tone settings is undertaken by the audio components integrated in the COMAND operating, display and control unit (A40/3).