{"nhtsa_id":10109422,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-01","date":"2014-10-01","document_id":"L-SB-0072-14","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"TSB: Lexus models equipped with Hard Disk Drive (HDD) Navigation may have their map data, Compact Disc Database (CDDB), and navigation head unit software updated using the Navigation Update Tool and the HDD Navigation Programs Installer. The Navigation Programs Installer is a PC application available on the Technical Information System (TIS) and must be installed on Techstream or an equivalent PC. The Navigation Update Tool is an essential service tool and the device must be properly configured before initial use. Follow the procedures in this bulletin to locate and install the HDD Navigation Programs Installer and properly configure the Navigation Update Tool. The HDD Navigation Programs Installer is a mandatory application that will be used to update the vehicle's map data, as well as the CDDB data. This bulletin will outline two processes that must be completed to prepare the Navigation Update Tool for initial use: ? Download and install the Navigation Programs Installer onto a PC. ? Perform initial setup of the Navigation Update Tool.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10109422-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10109422-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10109422","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":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"ES350","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS 350","year_from":2010,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS HYBRID","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS450H","year_from":2011,"year_to":2011,"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":2013,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"HS 250 HYBRID","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS 250","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS 250C","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS 350","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS 350C","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS F","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LFA","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_lexus_lfa"]},{"make":"LEXUS","model":"LS460","year_from":2007,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LS600H","year_from":2008,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LX 570","year_from":2008,"year_to":2008,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LX570","year_from":2009,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"RX HYBRID","year_from":2011,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"RX350","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"RX450H","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"SC430","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":[]}