{"nhtsa_id":637936,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-12-09","date":"2002-04-01","document_id":"402","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)","mfr_system":null,"summary":"SUBJECT REGARDING ONSTAR COMPONENT SYNCHRONIZATION AND REGISTRATION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/637936","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ACURA","model":"CL","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_acura_cl"]},{"make":"ACURA","model":"RL","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_acura_rl"]},{"make":"ACURA","model":"TL","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_acura_tl"]}],"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":[]}