Operation Manual

16 Introduction
Audio players
Press the CD / AUX / CD/AUX button
to open the CD, USB, iPod or AUX
menus (if available) or to swap
between these menus.
Press the multifunction knob to open
a submenu with options for track
selection.
Detailed description of:
■ CD player functions 3 46
■ AUX input functions 3 50
■ USB port functions 3 52
Navigation
(only Navi 600 / Navi 900)
Press the NAVI button and then the
multifunction knob to open the
Navigation menu.
Detailed description of the navigation
system functions 3 60.
Phone
(if Phone portal available)
Press the PHONE button to open the
telephone menu.
Press the multifunction knob to open
a submenu with options for the input
or selection of numbers.
Detailed description of the mobile
phone portal functions 3 118.
Basic operation
Multifunction knob
The multifunction knob is the central
control element for the menus.
Turn the multifunction knob:
■ to mark a menu option
■ CD 300: to display a menu option
■ to set a numeric value
Press the multifunction knob
(Navi 600 / Navi 900: press the outer
ring):
■ to select or activate the marked
option
■ CD 300: to select or activate the
option displayed
■ to confirm a set value
■ to switch a system function on/off
BACK button
Press the BACK button briefly to:
■ exit a menu
■ return from a submenu to the next
higher menu level
■ delete the last character in a
character sequence
Press and hold the BACK button for a
few seconds to delete the entire entry.
Examples of menu operation
Navi 600 / Navi 900
Selecting an option