Mercedes-Benz 2007 C 230 Sport Automobile User Manual


 
209
Controls in detail
Audio system
Switching on the telephone
Switching on the telephone
̈ Press h button.
If the telephone was previously
switched off,
PROCESSING
appears in
the display and you will then be
prompted to enter your PIN.
Switching off the telephone
̈ Press h button for approx.
3 seconds.
PROCESSING
appears in the display until
the telephone is off. Afterward,
PHONE OFF
appears in the display.
PIN entry
̈ Enter PIN number using buttons 1
to R.
̈ If necessary, correct number entered
with the
CLR
soft key. Press soft key
briefly to delete the last digit entered;
press soft key and hold to delete the
complete number.
̈ Press
OK
soft key after entering correct
PIN.
̈
READY
or
ROAMING
will appear in the
display.
Adjusting the volume
̈ Turn rotary control of N button
during a telephone call.
The volume will increase or decrease
depending on the direction turned.
Adjusting sound
̈ Adjust sound during a telephone call.
Sound adjustment (
page 191).
i
If the PIN is entered incorrectly three times,
NEED PUK
will appear in the display. Enter PUK
via your telephone. Please refer to the separate
telephone operating instructions for more
information.
i
The volume can be adjusted separately for
telephone mode and audio mode.