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Just "upgrade" my Audi Concert Radio w/cassette player with the Audi Concert Radio w/CD player (pictured below, note it has the AS button instead of the TP button?) and i have a few questions about the hookup. On the cassette player version there was a ground that hook right up to the cassette player frame. The CD Player version did not have a spot for the ground hookup so i'm guessing it doesn't need it?
Another question is, i noticed the CD player has two antenna hookups. Am i suppose to be using both? The reason i ask, is because after switching to the CD player, i can not pick up FM or AM.
One other thing to note. It keeps going into SAFE mode.. After a few days it reverts to SAFE MODE and i have to re-enter the security codes. Does anyone have a clue as to why?
Another question is, i noticed the CD player has two antenna hookups. Am i suppose to be using both? The reason i ask, is because after switching to the CD player, i can not pick up FM or AM.
One other thing to note. It keeps going into SAFE mode.. After a few days it reverts to SAFE MODE and i have to re-enter the security codes. Does anyone have a clue as to why?
Audi Concert
The radio uses 2 antennas. The FM antenna is the stub on your roof. The AM is integrated with the rear window defroster (which is why folks lose AM coverage when they apply a metallic tint). Regarding SAFE, my guess is that your power and/or ground is not a solid connection. You might try the electronics/audio-video forum here for real experts.