{"nhtsa_id":10181245,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-10-19","date":"2020-09-01","document_id":"RRA09202008","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT","mfr_system":null,"summary":"An issue has been identified concerning the programming of all Ghost, Wraith and Dawn RR4/5/6 model variants with ISTA4.25 which includes vehicle software version F001-20-07-521. An execution block has been implemented. When prompted by ISTA please program with alternative I-Level vehicle software version F001-20-03-540.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181245-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181245-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10181245","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ROLLS-ROYCE","model":"DAWN","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_rolls-royce_dawn"]},{"make":"ROLLS-ROYCE","model":"DAWN","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_rolls-royce_dawn","2021_rolls-royce_dawn"]},{"make":"ROLLS-ROYCE","model":"GHOST","year_from":2010,"year_to":2012,"match":"exact","vehicle_ids":["2010_rolls-royce_ghost","2011_rolls-royce_ghost","2012_rolls-royce_ghost"]},{"make":"ROLLS-ROYCE","model":"GHOST","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_rolls-royce_ghost"]},{"make":"ROLLS-ROYCE","model":"GHOST","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_rolls-royce_ghost","2018_rolls-royce_ghost"]},{"make":"ROLLS-ROYCE","model":"GHOST","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_rolls-royce_ghost","2021_rolls-royce_ghost"]},{"make":"ROLLS-ROYCE","model":"WRAITH","year_from":2014,"year_to":2021,"match":"exact","vehicle_ids":["2014_rolls-royce_wraith","2015_rolls-royce_wraith","2016_rolls-royce_wraith","2017_rolls-royce_wraith","2018_rolls-royce_wraith","2019_rolls-royce_wraith","2020_rolls-royce_wraith","2021_rolls-royce_wraith"]}],"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":[]}