{"nhtsa_id":11030315,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2026-03-30","date":"2026-03-25","document_id":"InVeh-InApp-Comm","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"It has been determined that the Telematics Control Unit for the vehicle’s backup antenna may not have been programmed correctly. If the main antenna is damaged, the backup antenna may not be available due to the faulty programming. To correct this issue, the vehicle will need to be reprogrammed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030315-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030315-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030315","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"430I","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_bmw_430i"]}],"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":[]}