{"nhtsa_id":11030309,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-30","date":"2026-03-18","document_id":"B630925","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING","mfr_system":null,"summary":"After programming the vehicle via ISTA/RSUto 25-07-5xx, some of the interior ambientlighting strips (examples circled) may nolonger function properly. Possible fault codes entries for F74: 804A38 – Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 5 804A39 – Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 6 804A3E – Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 11","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030309-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030309-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030309","components":[{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"230I","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_bmw_230i"]},{"make":"BMW","model":"X3","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_bmw_x3"]}],"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":[]}