{"nhtsa_id":11012113,"type":"warranty_extension","type_name":"Warranty extension","date_added":"2025-01-02","date":"2024-12-31","document_id":"B01192024","mfr_campaign":"8410900300","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"The Telematics Control Units (TCU) Internal Emergency (Backup) Battery for defects in materials and/or workmanship has been extended to 6 years without mileage limitation, as determined from the vehicles original first in-service / delivery date.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012113-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012113-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11012113","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"X1","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_bmw_x1","2019_bmw_x1","2020_bmw_x1"]}],"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":[]}