I've retro fitted an RNS-E into my A4 B6 with a double din conversion. However, it appears my RNS-E is actually draining the battery, and i believe it is because I've got the wrong cable.
I have an RNS-E, 6 stacker CD Changer in glovebox and non-bose.
- "1x ISO CD-changer, BOSE plug"
This is what the seller has described the item as.
Should I be searching for a NON-Bose with CD changer? Could anyone advise which cable?