Hi i have a problem with my CD Changer on my Audi A4 2002.When i bought my car 2 years ago the cd changer is working perfect maybe for a month and after that its working intermittently.Now for last 6 months its loading the cd inside but everytime it will show cd error(even put new cd),do you guys have any problem same w/me or someone will give me any suggestion to fix it.I don't wanna buy a new cd changer coz im short of budget right now.Please help me,Thank you...