Alpine CDA-117 instruction manual and user guide
Device Category: Car Electronics
Device Group: Car Receiver
Any question about device?
On my Alpine CDA-117 outside metal case there is 3 slots that adjust from EXT AP to NORM. It is set on norm but what does it mean and what difference is it when switching? Thanks, Karl Waller
I'm not sure how this works but this is the second time asking the same question. Is there anyone available to look at the original question about the slots on the outside of the head unit and what they are for?