Join Date: Sep 2010
Location: Chelmsford, Ma, USA
Re: Sena Smh10 + Zumo 550 + Sena Sr10
The latest Bluetooth firmware update ( V3.0) to the SMH10 headset add a number of capabilities. One that could address both the above issues is multipoint connection capability. What this means is that now two Hand-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), sources can be connected to the headset at once, Bluetooth V2.1 did NOT have this capability. So your phone is one source and the GPS would be the second one.
Note; This information is only helpful if you have the SMH10 version that allows update through the mini-usb. The older ones without this can not be updated. SENA will sell you the upgraded main unit for $149.00 if you need to upgrade.
2005 BMW K1200LT
1979 Suzuki GS1000E
1978 Honda CB350
1975 Suzuki GT380
Last edited by johnbaker15; Apr 24th, 2012 at 7:52 am.