{"nhtsa_id":10113823,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2012-12-03","document_id":"PI0504C","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)","mfr_system":null,"summary":"This preliminary informational bulletin provides information on the replacement of the navigation map data storage device instead of replacement of the radio for concerns regarding the navigation radio not displaying the map data correctly","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10113823-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10113823-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10113823","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_cadillac_escalade"]},{"make":"CADILLAC","model":"ESCALADE ESV","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_cadillac_escalade"]},{"make":"CADILLAC","model":"ESCALADE EXT","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_cadillac_escalade"]}],"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":[]}