Mercedes-Benz SLK 350 Operator's Manual page 217

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. three
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 soft key after entering correct
OK
PIN.
READY or ROAMING will appear in the
display.
Controls in detail
Audio system
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.
Adjusting the volume
E
Turn rotary control of
during a telephone call.
The volume will increase or decrease
depending on the direction turned.
i
The volume can be adjusted separately
for telephone mode and audio mode.
Adjusting sound
Adjust sound during a telephone call.
Sound adjustment ( page 195).
button
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