Pioneer AVIC-X3II Manuel D'installation page 11

Connecting the System
The display unit
Power cord
Blue (*6)
The pin position of the ISO connector will
differ depending on the type of vehicle.
Connect *6 and *7 when Pin 5 is an aerial
control type. In other types of vehicle,
never connect *6 and *7.
Yellow/Black (MUTE)
If you use an equipment with mute function, connect that
equipment to the Audio Mute lead. If not, keep the Audio
Mute lead free of any connections.
Note
Audio source will be set to mute or attenuate, while the following sounds
will not be muted or attenuated. For details, see the operation manual.
— voice guidance of the navigation
— incoming ringtone and incoming voice of the mobile phone that is
connected to this navigation system via Bluetooth wireless technology
Note
The aerial will automatically retract or turn off, yet the timing varies
depending on the setting.
Blue
Blue (*7)
To Auto-aerial relay control terminal.
If the vehicle has a glass aerial,
connect to the aerial booster power
control terminal (max. 300 mA
12 V DC).
Section
03
11
Engb