I purchased the Sena SMH10 V4.1 and fed it the undate/upgrade. I found no change in the horribly garbled audio - no matter what the source! Spoken word was fair, but music was very bad - even at a low volume.
Returned it for a refund. The same goes for the Cardo Scala Rider G9. They're both nice systems, but they can't seem to break the 'BMW firmware' barrier...
Returned it for a refund. The same goes for the Cardo Scala Rider G9. They're both nice systems, but they can't seem to break the 'BMW firmware' barrier...