{"nhtsa_id":10198718,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-07-02","date":"2021-06-09","document_id":"2063296/1","mfr_campaign":null,"replaces":null,"component":"VISIBILITY; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Rear window blind does not operate. Customer statement / workshop findings: Rear blind does not operate. Technical background: The most common failure modes are as follows: - Rear blind does not operate following a CAN bus sleep, If the switch operation is a prolonged hold, instead of a ‘Press and release’ operation - Rear blind does not operate following loss of CM basic settings - Rear blind will also not operate if the Child Lock is on - Rear blind will cease to operate if there are repeated operations of the blind sufficient to trigger a failsafe mode (usually between 10 to 15 operations in a very short period).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198718-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198718-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10198718","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BENTLEY","model":"BENTAYGA","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_bentley_bentayga"]}],"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":[]}