To change or replace a vehicle in your myrentcar car rental solution, click on the 
button from a contract and the following window will appear.
You must then first enter the vehicle's return information "In progress":
Now click on the 
button and the 
tab will appear. Click on it and fill in the departure data for the replacement vehicle.
Once finished, click on the 
: this button is used to add a new replacement vehicle
: this button deletes the replacement
: this button cancels the replacement