15
EN
Back-up memory (yellow)
The yellow back-up memory cable must be connected to permanent plus. The station
memory will not function otherwise.
Aerial relay cable (blue)
The blue cable is available for a relay-controlled antenna. The relay extends the
antenna automatically when the radio is switched on. When it is switched off the
antenna is retracted.
This relay cable can also be used to control an external amplifier. Please refer to the
amplifier's operating instructions for the correct connections.
Never connect the blue cable to the engine cable of the relay-controlled aerial;
this can cause damage to the radio!
Overview of ISO connector B: Loudspeakers
The free ends of the cables for the back speakers must be insulated
correctly if the vehicle only has front loudspeakers and the cables for
the rear loudspeakers are not needed.