Transferring equipment/account to another person

I sold an RV to someone who wants to set up her own account but cannot because it is still on my name. How do I transfer or remove my name from that cerbo GX? Thank you

Invite the new owner with admin permission is one way

As above, the new owner then deletes you from the installation, they keep the history.

The other way loses history, you delete the installation from your VRM account, the new owner should then be able to link the GX device to a new account.