{"nhtsa_id":10100963,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-05-26","date":"2013-09-06","document_id":"SSM68037","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"\"NOTE: THIS MESSAGE IS APPLICABLE TO RANGE ROVER 10MY 11MY AND 12MY DISCOVERY 4/LR4 10MY AND 11MY RANGE ROVER SPORT 10MY AND 11MY. HOWEVER YOU SHOULD ALWAYS REFER TO THE DIAGNOSTIC SECTION FOR EACH SYSTEM IN THE WORKSHOP MANUAL BEFORE REPLACING ANY MODULES. ISSUE A LARGE NUMBER OF NAVIGATION MODULES ARE BEING REPLACED AND WHEN TEST BY THE SUPPLIER ARE \"\"NO FAULT FOUND\"\".\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10100963","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"LR4","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_land-rover_lr4","2011_land-rover_lr4"]},{"make":"LAND ROVER","model":"RANGE ROVER","year_from":2010,"year_to":2012,"match":"exact","vehicle_ids":["2010_land-rover_range-rover","2011_land-rover_range-rover","2012_land-rover_range-rover"]},{"make":"LAND ROVER","model":"RANGE ROVER SPORT","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_land-rover_range-rover-sport","2011_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":[]}