{"nhtsa_id":11007961,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-09-24","date":"2024-09-21","document_id":"LI77.21-P-075807","mfr_campaign":null,"replaces":null,"component":"VISIBILITY/WIPER; STRUCTURE:BODY","mfr_system":null,"summary":"Complaint Sliding sunroof panel of panoramic sliding sunroof reverses (temporarily, once, multiple times) during closing process without entrapment event: a) from tilt position b) from sliding position Cause a) Sensitive parameterization of the automatic reversing function of the panoramic roof b) Under analysis Remedy a) Leave the sliding sunroof panel of the panoramic roof in the rear sliding position (fully open position) for at least 30 minutes (or overnight if necessary), then perform commissioning of the panoramic roof control unit (PSD, A98, TSSR254) b) Perform commissioning of panoramic roof control unit (PSD, A98, TSSR254)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11007961-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11007961-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11007961","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"wiper","name":"Wipers and washers","parent":"visibility"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"AMG GLC43","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"GLC 300","year_from":2023,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"GLC 300 COUPE","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]}],"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":[]}