{"nhtsa_id":11021413,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-05","date":"2025-07-09","document_id":"131-25011","mfr_campaign":"131-25011","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":"CEM Central Electronic Module: CEM Software","summary":"Updating the CEM (Central Electronic Module), to the latest level software. A new CEM SW update is being installed as a production running change. This new SW update will implement the Car Configuration Logic changes to reduce the DTCs reported when cars with a non-convenience seat pack are requested, (memory seats and auto angling mirrors not fitted). - Check and identify any affected Emira vehicles from your inventory stock, dealer demonstrators and customer vehicles to ensure that this campaign action is performed at the first opportunity. Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS). NOTE: This CEM SW update will not affect current vehicle functionality Preparation: Using the Lotus Insight tool*, the Emira Diagnostic System will show the availability of a new software version for the CEM. *Note: This MUST be done using the Lotus Insight Tool.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021413-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021413-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11021413","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LOTUS","model":"EMIRA","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"LOTUS","model":"EMIRA","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_lotus_emira","2025_lotus_emira"]}],"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":[]}