{"nhtsa_id":10176668,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-06-22","date":"2020-05-22","document_id":"NCU-2020050010","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"The software in the NTG5 control unit may not correspond with our internal specifications in the vehicles of the above-mentioned model series transferred to you. For this reason, the possibility exists that the automatic car wash mode may be activated after ignition ON/OFF.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176668-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176668-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176668","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"GLS 450","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":[]}