I had to take a conference call on the road today, and coulnd't figure out how to send touch tones through neither the "phone" interface on the mib2 nor through android auto. I had to unplug my phone from android auto and dial the touch tones on the phone itself.
Am i missing something?
I've seen a number of threads on retrofitting the parking proximity sensors with ordering the parts from various other countries. I haven't found any write ups on how to do it. Nor have I found any domestic part sources.
This is for a 2017 Autobahn.