23RADIO NAVIGATION SYSTEMAUDIO OPERATION
Use the RDS-Regional function in the
AUDIO
SETUP menu to switch RDS-REG to AUTO or
OFF . For more information, please refer to the
section on AUDIO SETUP, page 14.
AUTO - If you select this setting, the system
will switch to a regionally related transmission
frequency when station reception deteriorates
beyond a certain point.
OFF - You can select a regionally related station
frequency manually. The change will not be made
automatically.Switching on radio operation
To switch the radio on, press one of the following
buttons to activate the corresponding memory
bank or waveband. The radio will automatically
switch to the memory bank used last and begin to
play the last radio station heard, if it is still within
reception range.
FM in 2 memory banks (FM1 and FM2)
• To switch FM radio on, press FM .
TMC stations (Traffic Message Channel) in
memory banks 1 and 2 (TC1 and TC2). With
TMC your radio also receives the traffic infor-
mation required by the navigation system for
dynamic route calculation.
• Press TMC .
AM in 2 memory banks (AM1 and AM2).
• Press AM .
Note: If you switch from FM to TMC or vice
versa, the radio station you have tuned into
in the selected memory bank will be “taken
along”.
