{"nhtsa_id":10166400,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-10-21","date":"2019-09-01","document_id":"MC6100118","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY","mfr_system":null,"summary":"In the course of quality observations, BMW Motorrad has established that the additional multifunction switches for special vehicles may allow moisture in and can lead to a failure of the LIN bus. In the case of a failure the additional functions will no longer work. For this reason the additional multifunction switches must be replaced on all affected vehicles.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166400-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166400-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10166400","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"R 1200 C","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]}],"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":[]}