Mercedes-Benz 2005 C 240 4MATIC - Manual (Page 209)

207
Controls in detail
Audio system
Switching on the telephone
Switching on the telephone
̈ Press h button.
If you have programmed an unlock
code for the telephone, you must now
enter the code.
̈ Enter code 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
code.
The telephone is unlocked. If you have
entered an incorrect code, you must
enter the correct code.
Switching off the telephone
̈ Press h button for approx. three
seconds.
PROCESSING appears in the display until
the telephone is off. Afterward,
PHONE OFF appears 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 (
୴ page 179).
Placing a call
Entering a telephone number and
starting the dialing process
̈ Enter desired telephone number using
buttons
1 to R.
The number can have up to 32 digits,
but only twelve of these are visible in
the display.
i
The volume can be adjusted separately
for telephone mode and audio mode.
୴୴