{"nhtsa_id":10109468,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-01","date":"2014-10-02","document_id":"L-TT-0121-13","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)","mfr_system":null,"summary":"Tech Tip: My 2013 Gen 7 navigation systems use a USB SST to update the firmware and map. MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Refer to the chart below for a comprehensive list of all current and previously issued USB SSts and their applicability.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10109468-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10109468-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10109468","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":"LEXUS","model":"CT HYBRID","year_from":2011,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"ES HYBRID","year_from":2013,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"ES350","year_from":2010,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS 350","year_from":2010,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS 350","year_from":2013,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS HYBRID","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS HYBRID","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS450H","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS450H","year_from":2014,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS460","year_from":2010,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GX460","year_from":2010,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"HS 250 HYBRID","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS 250C","year_from":2010,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS 350","year_from":2010,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS 350C","year_from":2010,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS F","year_from":2010,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LS460","year_from":2010,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LS600H","year_from":2010,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LX570","year_from":2010,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LX570","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"RX HYBRID","year_from":2011,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"RX350","year_from":2010,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"RX450H","year_from":2010,"year_to":2010,"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":[]}