{"nhtsa_id":10076473,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-07-14","date":"2015-10-23","document_id":"SGI15-38","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH; EQUIPMENT","mfr_system":null,"summary":"SERVICE ACTION Q543: AUTOMATIC HIGH BEAM ASSIST CONTROL MENU NOT AVAILABLE A potential issue has been identified on a limited number of 2016 model year Range Rover Sport (L494) and Range Rover (L405) vehicles which have been manufactured without the Automatic High Beam Assist being available.","document":null,"url":"https://open.wenmarpro.com/bulletins/10076473","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"RANGE ROVER","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_land-rover_range-rover"]},{"make":"LAND ROVER","model":"RANGE ROVER SPORT","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_land-rover_range-rover-sport"]}],"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":[]}