Originally Posted by Parthenon

I am not exactly sure what you are asking either. I am assuming you are asking who sets the EQ settings, excluding the custom setting?

Those are factory presets, you cannot change them. Most, if not all, vehicles these days have EQ presets, plus the ability to manually adjust it. Alot of times the are named (Rock, Jazz, etc), but they are just numbered on the Bose.

If you set the radio to EQ preset 4 for example, then save settings for driver 1, it will always return to EQ preset 4 when you are in Driver 1 mode. If you decide to change your preferred preset you must save the Driver 1 settings again.

From what I have seen, the driver settings for Bose/HUD/No Nav save:

Driver Seat Position
HUD Settings, Possibly Position
Side Mirror Positions
Radio Station Presets 1-6
Last Volume
Last Radio Station
EQ Settings
Dash Brightness
KMPH/MPH Preference

I'm sure there are a few others that I missed or do not know about yet