Officials SENA response to BMW TFT
I informed our management and this is what I got from them" Sena has not performed connectivity with the BMW TFT to know if there is a known issue. Our advice is to contact BMW to see if they can recommend a Bluetooth headset for the TFT. BMW's Bluetooth system is noted to having proprietary implementation on their Bluetooth protocols, or are sometimes non compliant to older Bluetooth versions. And the SMH5 is an older model."
Sena RMA/Tech Support Dept