{"nhtsa_id":10186841,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-06","date":"2021-01-27","document_id":"NTB20-029b","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"2021 MAXIMA AND ROGUE, 2020-2021 TITAN AND TITAN XD; TELEMATICS (IVC) SERVICE INFORMATION SERVICE INFORMATION The vehicles listed under 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 Nissan 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/in-vehicle communications (IVC) system for the vehicles listed under 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 in this bulletin to print and check off steps as they are completed. Staple the completed check-off sheet to the repair order.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186841-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186841-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10186841","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NISSAN","model":"MAXIMA","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_nissan_maxima"]},{"make":"NISSAN","model":"ROGUE","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_nissan_rogue"]},{"make":"NISSAN","model":"TITAN","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_nissan_titan","2021_nissan_titan"]},{"make":"NISSAN","model":"TITAN XD","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_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":[]}