For what it’s worth
I recently bought the modBMW adaptor and it works flawlessly, not only that it has an ethernet port just in case you want to use a hardwire connection.
I had a couple of tech questions and he answered in minutes despite the conflicting time zones
When someone offers great service they are worth a mention
Svetlin Chokov
Programa LTD.
26A Vasil Aprilov blvd.
4000 Plovdiv, Bulgaria
phone: +359899871828
support@modbmw.com
modBMW.com