General Operation - Audi Symphony Operating Instructions Manual

8

General operation

General operation
Switching on and off
Automatic operation
– To turn the radio on, insert the ignition key in the ignition
lock. The menu for the last selected main function is
displayed, and the last selected audio source is switched
on.
– To turn the radio off, remove the ignition key. Your
settings are saved.
Manual operation
– Press the On/Off knob briefly to turn the radio on.
– To turn the radio off, press the On/Off knob until the radio
switches off.
A radio that has been turned off manually, is not automatically
turned on again the next time the ignition is switched on.
With the ignition off, the radio can still be used for about 10
minutes. If you do not press any function button, control button or
the control knob on the radio, the radio turns itself off again auto-
matically.
Tips
With the engine not running and a low battery charge, the radio is
switched off automatically.
Principle of operation
The radio functions are performed by pressing the
Fig. 2 On/Off knob
buttons and rotating and/or pressing the knobs on the
radio.
Fig. 3 Buttons on the
radio