{"nhtsa_id":10177545,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-07-27","date":"2020-06-10","document_id":"LI27.60-P-071321","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)","mfr_system":null,"summary":"Message in the IC \"Gear Change to R Not Possible\", the even gears are locked. Fault code P092500 is present in control unit Y3/14n4 (DKG) in combination with extended freeze frame data 25 F2 (see attachment). Transmission resumes normal operation after the ignition is switched off and on again.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177545-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177545-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10177545","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":["P0925"],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"A 220","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"CLA 250","year_from":2020,"year_to":2020,"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":[]}