{"nhtsa_id":11033885,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-06-16","date":"2026-06-01","document_id":"9100826","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"WL DDM/PDM Mirror Blindspot inoperative If DTC is present DTC B285F-15 Blind Spot Warning Light Control-Circuit Short to Battery or Open Before replacing DDM/PDM. Inspect connection on Mirror connector end. Perform electrical continuity test. After succesful continuity test. Via Witech perform hard reset and clear DTC.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033885-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033885-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033885","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":["B285F"],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_jeep_grand-cherokee","2022_jeep_grand-cherokee","2023_jeep_grand-cherokee","2024_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2026,"year_to":2027,"match":"exact","vehicle_ids":["2026_jeep_grand-cherokee","2027_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE 4XE","year_from":2021,"year_to":2024,"match":"base","vehicle_ids":["2021_jeep_grand-cherokee","2022_jeep_grand-cherokee","2023_jeep_grand-cherokee","2024_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE 4XE","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE L","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_jeep_grand-cherokee-l","2022_jeep_grand-cherokee-l","2023_jeep_grand-cherokee-l","2024_jeep_grand-cherokee-l"]},{"make":"JEEP","model":"GRAND CHEROKEE L","year_from":2026,"year_to":2027,"match":"exact","vehicle_ids":["2026_jeep_grand-cherokee-l","2027_jeep_grand-cherokee-l"]}],"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":[]}