{"nhtsa_id":10102441,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-06-02","date":"2014-09-24","document_id":"SSM71999","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL; VEHICLE SPEED CONTROL:CRUISE CONTROL","mfr_system":null,"summary":"\"ISSUE THE ADAPTIVE CRUISE FUNCTION DOES NOT OPERATE. THE INSTRUMENT PACK WILL SHOW A YELLOW WARNING TRIANGLE AND THE MESSAGE \"\"RADAR SENSOR BLOCKED” ALSO ON INTERROGATION OF THE MODULE THE FOLLOWING CODE WOULD BE LOGGED C1A67-97, “FORWARD LOOKING SENSOR OBSTRUCTED OR BLOCKED”. CAUSE THE RADAR IS LOCATED BELOW THE FRONT NUMBER PLATE PLINTH ON THESE MODELS. IF THE INCORRECT SIZE NUMBER PLATE OR MULTIPLE NUMBER PLATES ARE FITTED THIS CAN OBSTRUCT THE RADAR.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10102441","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":["C1A67"],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"RANGE ROVER","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_land-rover_range-rover","2014_land-rover_range-rover"]},{"make":"LAND ROVER","model":"RANGE ROVER SPORT","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_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":[]}