How to change default parameter in this model.

Hi Sir,

I want your help to edit the default parameter in this Simulink model. Can you appoint someone who guides me about these models? it will be a great help from your side. I have pasted a link to that Simulink model with this email.

1. https://in.mathworks.com/help/autoblks/ug/electric-vehicle-reference-application.html?s_tid=srchtitle_ev_8

2. https://in.mathworks.com/help/autoblks/ug/fuel-cell-electric-vehicle-reference-application.html?s_tid=srchtitle_fcev_1