{"nhtsa_id":10167512,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-11-12","date":"2014-03-13","document_id":"LI54.18-P-057974","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"ESP®, BAS, PRE-SAFE®, HOLD function, Hill-Start Assist and ESP® trailer stabilization are unavailable due to a malfunction. Also the adaptive brake lights, Adaptive Brake Assist and/or ATTENTION ASSIST may have failed or be deactivated. The brake system continues to operate with normal effectiveness. The support functions listed may have failed, but are available again after an ignition off/on cycle. One or more of the faults relating to the accelerator pedal (B37) listed under 'Control unit / Fault code' are stored in the engine control unit. Consequential faults may be stored in the ESP; see also under 'Control unit / Fault code'.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10167512-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10167512-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10167512","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"B-CLASS ELECTRIC","year_from":2014,"year_to":2016,"match":"base","vehicle_ids":["2014_mercedes-benz_b-class","2015_mercedes-benz_b-class","2016_mercedes-benz_b-class"]},{"make":"MERCEDES-BENZ","model":"A176","year_from":2011,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"AMG CLA45","year_from":2014,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"B 250E","year_from":2014,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"B242","year_from":2012,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"B246","year_from":2012,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"CLA 250","year_from":2018,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"CLA117","year_from":2011,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"CLA250","year_from":2012,"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":[]}