{"nhtsa_id":10204380,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-13","date":"2021-11-06","document_id":"08-171-21","mfr_campaign":null,"replaces":null,"component":"STEERING; WHEELS; ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:SOFTWARE; UNKNOWN OR OTHER; SEATS; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Comfort Seat and Wheel Module (CSWM) Enhancements This bulletin involves updating the CSWM with the latest available software. The customer may describe the following:The heated steering wheel gets too hot for customer comfort.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204380-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204380-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10204380","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"seats","name":"Seats","parent":null},{"id":"steering","name":"Steering","parent":null},{"id":"wheels","name":"Wheels","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"RAM","model":"2500","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ram_2500"]},{"make":"RAM","model":"3500","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ram_3500"]},{"make":"RAM","model":"4500","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ram_4500"]}],"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":[]}