Technical Service Bulletin L-SB-0011-18 — 2014 LEXUS IS 350

TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0079-14, L-SB-0073-13, L-SB-0001-14, and L-SB-0024-14. ? The Introduction and Software Update Information sections have been updated. Service Bulletin No. L-SB-0079-14, L-SB-0073-13, L-SB-0001-14, and L-SB-0024-14 are obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. Some 2014 model year CT 200h, GX 460, IS 250, and IS 350 vehicles equipped with navigation (version older than V1##8940) may exhibit one or more of the following conditions: ? Unable to download Destination Assist ? Software update date does not display ? ?Calculating? message displays on the map screen without displaying street name and remaining distance ? Unable to guide a route on the Home screen ? Black display screen ? Bluetooth disconnects intermittently. Some 2014 model year CT 200h, GX 460, IS 250, and IS 350 vehicles equipped with avigation (version older than V1##8910) may exhibit one or more of the following conditions: ?Voice Recognition is inoperative ? Same XM channel icon is used for different channels ? Loss of traffic information intermittently when using Lexus Enform ? Traffic incident mark "!" on the map screen, but no information on the traffic incident screen ? iPod® scroll is stopped changing by tune knob ? Home button is inoperative ? Reset occurs while making a turn off of the highlighted route ? After correction of text in Quick Message15, the corrected text displays in Quick Message13 ? Navigation system reboots intermittently ? Navigation system reboots after receiving errant weather data ? Some screens with clock information display ?12:00? as ?0:00?