{"nhtsa_id":11005610,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-08-05","date":"2024-07-05","document_id":"No. 27-21","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Installation and conversion instructions for a navigation update - PCM3.1","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11005610-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11005610-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11005610","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"BOXSTER S","year_from":2012,"year_to":2014,"match":"base","vehicle_ids":["2012_porsche_boxster","2013_porsche_boxster","2014_porsche_boxster"]},{"make":"PORSCHE","model":"BOXSTER SPYDER","year_from":2012,"year_to":2012,"match":"base","vehicle_ids":["2012_porsche_boxster"]}],"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":[]}