Audi Forum banner
1 - 5 of 5 Posts

·
Registered
Joined
·
54 Posts
Discussion Starter · #1 ·
I have a speed camera unit that has a 12v mute wire for a radio when it's on
Is it possible to use this and mute the RNS E via the tel mute when it comes on as sometimes I can't hear it
 

·
Premium Member
Joined
·
11,350 Posts
Don't see why not - I'd give it a try.
 

·
Registered
Joined
·
1,624 Posts
The tel mute is a negative ground trigger, not a +12V. If your mute lead is really +12V you will need to use it with a relay for proper function.
 
1 - 5 of 5 Posts
Top