{"nhtsa_id":10025664,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-08-28","date":"2008-03-26","document_id":"PB-54-65-194","mfr_campaign":null,"replaces":null,"component":"PARKING BRAKE","mfr_system":null,"summary":"PARK ASSIST DOES NOT FUNCTION. ALL MODEL 221 (221.171, 176, 179, 186, 177) VEHICLES, EQUIPPED WITH SA CODE 233 (DISTRONIC PLUS) AND 806 (MODIFICATION YEAR 2006). MODEL YEARS UNKNOWN. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10025664","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"parking-brake","name":"Parking brake","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"S550","year_from":2005,"year_to":2007,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"S600","year_from":2004,"year_to":2007,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"S65","year_from":2005,"year_to":2007,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}