I have a very intermittent flasher problem. Every once in a while my door emits a buzzing sound; my flashers go off and my dome light goes on in my 2003 A4 cab. with 3.0. I replaced the flasher switch and read other posts that it may be the flasher relay, It seems the relay in other models is contained in the switch but the flasher switch in my model is small , 6 pins and a switch only. Is there a relay separate from the switch or has anyone else had this problem. For more info, I tried removing fuses one at a time while this was occurring and none stopped it. The only way to stop it is to lock the door with the key turning forward and setting the alarm. When it is happening I can't stop it or set the alarm with the buttons on the FOB.
Thanks,
Mark