Pioneer AVIC-N4 Manuel D'installation page 13

Connecting the System
The display unit
Power cord
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 cellular phone
that is connected to this navigation system via Bluetooth
wireless technology
Note
The antenna will automatically retract or turn off, yet the timing
varies depending on the setting. For more detailed information on
changing the "Antenna Control" mode, refer to the Operation
Manual.
Blue
To Auto-antenna relay control terminal.
If the vehicle has a glass antenna, connect to the antenna
booster power control terminal (max. 300 mA 12 V DC).
Yellow/Black (MUTE)
If you use equipment with a mute
function, connect that equipment to
the Audio Mute lead. If not, keep the
Audio Mute lead free of any
connections.
Section
03
13
En