{"nhtsa_id":11031699,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-29","date":"2026-03-30","document_id":"NTB15-049CC","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"TELEMATICS SERVICE INFORMATION HINT: This bulletin applies to vehicles equipped with a 4G network compatible TCU. TCUs compatible with 3G network only are no longer supported. SERVICE INFORMATION The APPLIED VEHICLES that come equipped with a factory installed SOS switch, located near the overhead map lamp, also come equipped with a wireless communication device called a Telematics Communication Unit (TCU). With an active NissanConnect® Services subscription, the TCU communicates with the NissanConnect® Services Data Center to provide various security and convenience services. This bulletin contains important service procedures that must be performed properly in order to set-up and maintain the telematics system for the APPLIED VEHICLES. · A table has been provided on the next page that lists the steps required to successfully configure a TCU after it has been replaced. · A CHECK-OFF SHEET has been provided on page 20 to print and check off steps as they are performed. Staple the completed CHECK-OFF SHEET to the repair order.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031699-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031699-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11031699","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NISSAN","model":"ALTIMA","year_from":2018,"year_to":2022,"match":"exact","vehicle_ids":["2018_nissan_altima","2019_nissan_altima","2020_nissan_altima","2021_nissan_altima","2022_nissan_altima"]},{"make":"NISSAN","model":"ARMADA","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_nissan_armada","2019_nissan_armada","2020_nissan_armada"]},{"make":"NISSAN","model":"GT-R","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_nissan_gt-r","2020_nissan_gt-r","2021_nissan_gt-r"]},{"make":"NISSAN","model":"GT-R","year_from":2023,"year_to":2024,"match":"exact","vehicle_ids":["2023_nissan_gt-r","2024_nissan_gt-r"]},{"make":"NISSAN","model":"LEAF","year_from":2018,"year_to":2025,"match":"exact","vehicle_ids":["2018_nissan_leaf","2019_nissan_leaf","2020_nissan_leaf","2021_nissan_leaf","2022_nissan_leaf","2023_nissan_leaf","2024_nissan_leaf","2025_nissan_leaf"]},{"make":"NISSAN","model":"MAXIMA","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_nissan_maxima","2019_nissan_maxima","2020_nissan_maxima"]},{"make":"NISSAN","model":"MURANO","year_from":2018,"year_to":2024,"match":"exact","vehicle_ids":["2018_nissan_murano","2019_nissan_murano","2020_nissan_murano","2021_nissan_murano","2022_nissan_murano","2023_nissan_murano","2024_nissan_murano"]},{"make":"NISSAN","model":"PATHFINDER","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_nissan_pathfinder","2019_nissan_pathfinder","2020_nissan_pathfinder"]},{"make":"NISSAN","model":"ROGUE","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_nissan_rogue","2019_nissan_rogue","2020_nissan_rogue"]},{"make":"NISSAN","model":"ROGUE HYBRID","year_from":2018,"year_to":2019,"match":"base","vehicle_ids":["2018_nissan_rogue","2019_nissan_rogue"]},{"make":"NISSAN","model":"ROGUE SPORT","year_from":2018,"year_to":2022,"match":"exact","vehicle_ids":["2018_nissan_rogue-sport","2019_nissan_rogue-sport","2020_nissan_rogue-sport","2021_nissan_rogue-sport","2022_nissan_rogue-sport"]},{"make":"NISSAN","model":"TITAN","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_nissan_titan","2019_nissan_titan"]}],"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":[]}