Operation Manual
81
User settings
Telephone mute function (Tel)
If a telephone with hands-free operation
is installed, the call may be routed
through the speaker system. This elimi-
nates the need for an additional speaker.
However, the signal leads (AF – Tele-
phone input and Earth – Telephone in-
put) must be connected to the car radio
(see also page 93).
! To set, call up user menu.
! By pressing multifunction button
, select
Audio Sig. or Mute.
•
Mute - Telephone Mute setting
• Audio Sig. - Telephone conversa-
tion via car radio
Display brightness (Lum)
With this function, the brightness of the
display can be set.
! To set, call up user menu.
! Press the multifunction button.
! With the right rotary control , select
either
0 (dark) or 8 (light).
The setting is stored automatically.
LED setting
This function can be used to switch the
LED function (flashes when the unit is
switched off) on and off.
! To set, call up user menu.
! By pressing multifunction button
select either
blinking (LED
On) or
off (LED Off).
The setting is stored automatically.