Mercedes Benz C 63 AMG Technical Service Bulletin #LI54-21_P-048242 Body - Rear Window Roller Blind Stops Intermittently REAR WINDOW ROLLER BLIND STOPS WHEN EXTENDED OR RETRACTED
Mercedes Benz C 63 AMG Technical Service Bulletin #LI54-21_P-048242 Body - Rear Window Roller Blind Stops Intermittently REAR WINDOW ROLLER BLIND STOPS WHEN EXTENDED OR RETRACTED Topic number LI54.21-P-048242 Version 1 Design group 54.21 Control modules/modules Date 10-28-2009 Validity W204 with SA code 540 (Electric roller blind for rear window) and SA code 800 (model year 2010) up to production date 31.08.2009 Reason for change Reason for block Date: 0910282010 Mercedes Benz C 63 AMG Sedan (204.077) V8-6.3L (156.985) Page 300 Complaint: Rear window roller blind occasionally stops when extended or retracted. Cause: Parameters for current limitation are set too low in rear SAM. Tolerances of components are not taken into account sufficiently. Remedy: Re-SCN code the rear SAM via Star Diagnosis. Symptoms Work units2010 Mercedes Benz C 63 AMG Sedan (204.077) V8-6.3L (156.985) Page 301 Validity