User Guide

145
User Menu
Telephone Mute Function (Tel)
If a telephone system with hands-free unit is installed in the
vehicle, the telephone conversation can be conducted via the
car radio system. As such, there is no need to install an addi-
tional loudspeaker. However, the signal leads (AF – Tele-
phone input and Earth – Telephone input) must be connected
to the car radio (see page 154).
To display compass, call up User Menu. By pressing the mul-
tifunction button , select either
<+06 0.5(3 or
<;,.
<;, - Telephone Mute setting
<+06:0.5(3 - Telephone conversation via car radio
Adjusting Reception Optimisation (M/S)
Three different reception optimisation settings can be select-
ed in order to suppress reception-dependent interference and
reflections:
Call up User Menu. By pressing the multifunction button
select between
;,9,6, 656 and <;6.
<;6: Setting for normal operation - i.e., the system
switches from stereo to mono and back depending upon
reception location (provides the optimum setting for al-
most all reception areas).
;,9,6: Setting for exceptional reception conditions -
i.e. the unit is constantly set to stereo.
656: Setting for reception conditions in which reflec-
tions constantly occur - i.e., the unit is constantly set to
mono.
The setting is immediately effective and is retained when the
unit is switched off.
!,3
E*21"
(3 !,3 ,+ F (= <? SM
F
YE1"/",
(3 !,3 ,+ F (= <? SM