I have a pre TFT 2019 BMW R1250RT with an existing bmw nav cradle.  I wish to purchase the CGRC pro remote to avoid simultaneous control of bmw instrument cluster and Chigee display., and to bypass the wonderwheel.  Can I plug in the Chigee display directly into my cradle or is another adapter bracket required?  I understand I also need to set the focus mode to nav to control the Chigee display, and not TFT, but I do not have the latest TFT display and do not understand how to do that.