Programming the main unit

Function	Alternative	Description	Buttons
Sound setting mode (via main unit)	On/Off	To select the sound setting control menu, hold down the TP/PTY button while turning on the Audio system. Select from the functions below (type of sound setting) by pressing the << SEEK >> button. The set value is stored automatically after 10 seconds or by pressing the TP/PTY button.	TP/PTY
• Start volume	00 - 30	Pre-set volume level (max. volume) when the audio system is switched on. The SID displays “Start Vol” while setting is performed.	SEEK
		Set level using the volume knob (VOL).	VOL
• TP/PTY	00 - 30	Pre-set volume level (min. volume) when receiving traffic messages (TP) or for programme type selection (PTY). The SID displays “TP/PTY” while setting is performed.	SEEK
		Set level using the volume knob (VOL).	VOL
•Loudness	ON - OFF	Loudness on/off.	SEEK
		Select with volume knob (VOL).	VOL
• Speed-dependent volume	ON - OFF	Speed-dependent volume on/off. “SP D VOL” is displayed on the SID when activated.	SEEK
		Select with volume knob (VOL).	VOL