I have imported a MY2015 F-type from Canada to Norway, and would like to replace the SAT-radio with DAB. I am aware of the need to update sw in the car.My plan is to replace the SDARS-unit with the DAB-unit, and install the DAB antenna (in trunk) with the OEM DAB antenna amplifier. I have som questions, and hope someone have done this before:- Is it possible to use an aftermarkesd windscreen mounted DAB antenna instead og the OEM version?- Can I use the antenna cable from the SDARS-unit to the DAB antenna?- Are there any other challenges with this retrofit?