{"nhtsa_id":10186409,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-04","date":"2021-01-08","document_id":"TSB 21-2004","mfr_campaign":null,"replaces":null,"component":"VISIBILITY","mfr_system":null,"summary":"Some 2013-2020 MKZ vehicles may need the exterior rear view mirror replaced. The replacement exterior mirror will have different wiring than the originally equipped mirror. Follow the Service Procedure steps below to modify the vehicle-side wiring harness to accept the replacement mirror wiring.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186409-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186409-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10186409","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LINCOLN","model":"MKZ","year_from":2013,"year_to":2020,"match":"exact","vehicle_ids":["2013_lincoln_mkz","2014_lincoln_mkz","2015_lincoln_mkz","2016_lincoln_mkz","2017_lincoln_mkz","2018_lincoln_mkz","2019_lincoln_mkz","2020_lincoln_mkz"]},{"make":"LINCOLN","model":"MKZ HYBRID","year_from":2013,"year_to":2020,"match":"base","vehicle_ids":["2013_lincoln_mkz","2014_lincoln_mkz","2015_lincoln_mkz","2016_lincoln_mkz","2017_lincoln_mkz","2018_lincoln_mkz","2019_lincoln_mkz","2020_lincoln_mkz"]}],"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":[]}