Common accessory settings
Select
>
Settings > Settings and General >
Enhancement.
With most accessories, you can do the following:
To define which profile is activated when you attach an
accessory to your device, select the accessory and Default
profile.
To set the device to answer phone calls automatically after 5
seconds when an accessory is attached, select Automatic
answer > On. If the ringing type is set to Beep once or
Silent in the selected profile, automatic answering is
disabled.
To illuminate the device while it is attached to an accessory,
select Lights > On.