V6 comm wiring

[Esser]

For anyone who has wired up the MGL V6 comm, if I hook up the audio input HI to the EFIS audio cable, what do I with the audio input LO wire that is next to the HI?

[neville]

On most radio installations it is not necessary to connect audio low as the audio low goes to case ground inside the radio. Are you using the V6 internal intercom or do you have a separate intercom? I assume the connection of EFIS is the alarm audio out of the EFIS into the V6 intercom?? To be sure contact the MGL support people.

[Esser]

Using the V6 and it’s internal intercom. Yes the audio in is for alerting function. Matt from MGL called me back while I was driving and said I didn’t have to hook it up. Although I think as driving so I couldn’t be take notes!