I HAVE JUST BOUGHT AND HAD FITTED AN ALPINE STEREO TO REPLACE MY STD BECKER CHORUS IVE HAD ALL THE RIGHT ADAPTORS SO THERES BEEN NO WIRES CHOPPED,BUT NOW MY ALARM GOES OFF AT ODD TIMES IT CAN BE OK FOR A COUPLE OF DAYS THEN GOES OFF AND SO ON.BEFORE I THROW IT OUT OF THE WINDOW CAN ANYONE HELP IM BEGGING AS IT WAKES ME EARLY ON A SUNDAY MORNING[IMG][/IMG]..AUDI TELL ME THERE IS AN ANTI THEFT THING ON THE WIRING SIDE CONNECTED TO THE STD RADIO IS THIS TRUE IF SO HOW CAN I GET ROUND IT????[IMG][/IMG]

 

did you ever find out the problem, im looking to change mine as well, so i dont want this problem. Anyway if you havnt found out the problem im 100% sure audio shops, will have something to bypass that