{"nhtsa_id":610515,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-05-04","date":"2007-05-01","document_id":"5499","mfr_campaign":null,"replaces":"5499","component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"THIS BULLETIN ADDRESSES PROBLEMS WITH THE INSTRUMENTATION CONTROL UNIT (ICU) KEYPAD ON VEHICLES WHEN REPLACING THE ICU1 UNIT WITH THE ICU2M. *TT UPDATED 07-23-07. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/610515","components":[],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"ARGOSY","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CENTURY","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}