{"nhtsa_id":10146577,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-05","date":"2017-03-01","document_id":"B340217","mfr_campaign":null,"replaces":null,"component":"FORWARD COLLISION AVOIDANCE","mfr_system":null,"summary":"?SERVICE ACTION: SERVICE ACTION: PROGRAM THE DYNAMIC STABILITY CONTROL (DSC) UNIT . When the collision warning system is active, the pre-pressurization of the Dynamic Stability Control (DSC) (allowing maximum deceleration braking) is not working correctly. However when the brake is applied by the driver, normal braking force (deceleration) is experienced. Normal braking functions are not affected. Only the braking function of the collision warning system is affected. Error of the coded data in the DSC","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10146577-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10146577-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10146577","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"X1","year_from":2016,"year_to":2017,"match":"exact","vehicle_ids":["2016_bmw_x1","2017_bmw_x1"]},{"make":"BMW","model":"X1 SAV","year_from":2016,"year_to":2017,"match":null,"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":[]}