10
Installation of the hands-free car kit
Using the ISO cable harness, you can input music and voice signals (telephone) of different types into
the radio or play them back via the radio. If the present radio has a LINE-IN or AUX-IN input at the
front side or backside, the four open LINE cables of the ISO cable harness can be connected to them
using appropriate adapters (e.g. 3.5 mm stereo jacks or cinch connectors). The radio amplifier is used
for music playback in that case. Please observe the notes in the instruction manual of the radio con-
cerning „AUX input“. Generally, voice signals are only output in the two front loudspeakers while music
is played back on all four loudspeakers (front and rear). Different installation options can be selected
with the hands-free car kit for that purpose.
Toggling between the installation options 1, and 2 is done in the menu. You must open the options in
the menu in order to toggle between the installation options:
Menu -> Settings -> Audio -> Installation -> Option 1 and 2
Option 1 is the standard setting upon delivery of the hands-free car kit. Music and voice are output via
the loudspeakers using the ISO jacks. The amplifiers of the hands-free car kit are used for playback.
Option 2 feeds music to the radio via the four LINE cables, and voice signals are fed to the loudspea-
kers via the ISO jacks.
Installation of the hands-free car kit
Step 1:
Pull the ISO jacks at the back of the radio off and replace them with the jacks at the ISO cable harness.
Connect the now free ISO jacks with both sockets from the ISO cable harness (see picture).
