Dear,
Thank you for sharing your feedback. We are sorry to hear that you encountered fitment issues with the CG OBD Adapter.
Please allow us to provide some technical clarification. Our OBD adapter is designed to be compatible with CFMOTO models produced after 2019 that use the ISO 15765-4 (CAN) protocol and the Euro-5 6-pin connector.Since the 450MT is a new model, it should be electronically compatible.
To better assist you and determine if this is a compatibility or a spatial fitment issue, could you please confirm the specific model year of your CFMOTO 450MT?
Additionally, if the issue is that the seat cannot close after installation, please let us know, as we may have alternative placement suggestions or extension solutions for you. We are committed to ensuring you have a working solution.
Best regards,