{"nhtsa_id":10189386,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-29","date":"2013-01-25","document_id":"08-004-13","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"RB4 Navigation Radio Enhancement This Bulletin involves replacing the Telematics Gateway Module (TGM), Amplifier (If equipped) and updating the Heating, Ventilation and Air Conditioning (HVAC) module. A customer may experience one or all of the following: Navigation system will reset. Navigation will display incorrect routing. Vehicle indicator on the screen will drift from the given route.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10189386-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10189386-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10189386","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"300","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_chrysler_300"]},{"make":"DODGE","model":"JOURNEY","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_dodge_journey"]}],"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":[]}