BMW ABS Brake Control Module Repair Kit ASC Bosch OEM 1265900001 =&gt; 2001-2003 E39 525i 530i / 1997-2000 E39 528i 100% NEW Genuine Bosch Unit. Bosch # 1265900001 / Also 0265900001 BMW OE #: 34526756343 NOTE - Please check with certified mechanic for reprogramming information after install * This item is warrantied against manufacturer defect but not against incorrect installation / programming.