I m p o r t a n t ! The faulty used part must be directed to the exchange parts return loop. The product information bulletin PARTS_051_09_14 must be observed! Attention: not MP3-compatible until 03/2005.,I m p o r t a n t ! The faulty used part must be directed to the exchange parts return loop. The product information bulletin PARTS_051_09_14 must be observed!