My vehicle is equipped with an active antenna. Do I have to install an additional antenna power supply?

B

My vehicle is equipped with an active antenna. Do I have to install an additional antenna power supply?

AW: The ZE-NC2041D features an internal active phantom power supply which is ON by default. To connect a passive antenna you need to deactivate the phantom power before (Setup> General> 2nd page> Antenna supply). There is, however, a phantom power shortcut protection, in case the power supply does not get switched OFF, when using a passive antenna.