# Service bulletin 131\-25010

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.

- Type: Service bulletin
- NHTSA id: 11021412
- Published by NHTSA: 2025\-08\-05
- Manufacturer's number: 131\-25010
- Manufacturer's date: 2025\-07\-23
- Campaign id or software version: 131\-25010
- NHTSA component: UNKNOWN OR OTHER
- Manufacturer's system: VDDM Vehicle Dynamics Domain Master: VDDM Software

## NHTSA's summary

Updating the VDDM \(Vehicle Dynamics Domain Master\), to the latest level software. A new VDDM SW update is being installed as a production running change. This new SW update will improve vehicle functionality for continued customer satisfaction as well as fixes including: Customer Improvements \- AEB Allowed Speed Drop Adjustment. \- ACC and Speed Limiter Improvement. Bug Fixes \- EGSM ‘shifter stuck’ implementation. \- PMF. PSCM PMF Monitoring Deactivation. \- ECM DTC. ACTION \- 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 \(LCMS\). \- Ensure that the vehicle owner has been made aware of the updates to vehicle functionality. Procedure Preparation: Using the Lotus Insight tool\*, the Emira Diagnostic System will show the availability of a new software version for the VDDM. \*Note: This MUST be done using the Lotus Insight Tool.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11021412-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11021412-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Vehicles listed

- 2023 LOTUS EMIRA
- 2024 to 2025 LOTUS EMIRA

JSON: [/v1/bulletins/11021412](/v1/bulletins/11021412)

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