{"nhtsa_id":10118925,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-15","date":"2016-09-20","document_id":"16-NA-156","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"This informational bulletin provides information on what vehicles need what model HMI modules due to some of the build differences in the vehicles.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10118925-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10118925-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10118925","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 2500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_gmc_sierra"]},{"make":"GMC","model":"SIERRA DENALI","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_gmc_sierra"]}],"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":[]}