How to Run VXDIAG VCX SE Rolls Royce ISTA-D Software?

How to switch VXDIAG VCX SE BMW ISTA-D diagnostic software to Rolls Royce diagnostic software?

Follow the steps below:

Hit Tools icon on the top.
The default setting is for BMW/Mini diagnostics.
Choose Rolls-Royce and save.

Restart ISTA. Click on Yes.

Exit software.

Run ISTA-D software on the desktop again.

Now you can see Rolls-Royce diagnostic software.

After diagnose Rolls Royce models, change the setting to default (BMW/Mini), save and exit.