I installed the BT Kit 7P6 035 730 C

but my RNS-510 does not recognize the BT microphone to use voice control.
I updated my Fw.3810 RNS510, I would be able to use voice control!!!

Does anyone know how to code the ECU-77 Telephone, to share the mic between BT and RNS??

I have already done this encoding on ECU-37 Navigator:
Navigation (37)
Coding 07 - 03 bytes -> Microphone check Bit01 = Diag. active (ON)
Coding 07 - 07 bytes -> tick = Bit00 Shortpress Steering Wheel Button ... (ON)
Coding 07 - 07 bytes -> uncheck Bit01 = Voice Control to Inactive (OFF)

-------------------------------------------------- -----------------------------
Address 37: Navigation (J0506) Labels: 1T0-035-680.clb
Part No SW: 1T0 035 680 D HW: 1T0 035 680 B
Component: RNS-MID H02 3810
Revision: AB001001 Serial number: VWZ6Z7H9125152
Coding: 08000402020000100000
Shop #: WSC 00197 204 64587
ASAM Dataset: ------------------------- ------
VCID: 2F6611E281475A64

No fault code found.
-------------------------------------------------- -----------------------------


-------------------------------------------------- -----------------------------
Address 77: Telephone (J412) Labels: None
Part No SW: 7P6 035 730 C HW: 7P6 035 730 C
Component: TELEFON H05 0440
Revision: 1B001001 Serial number: 00007668284055
Coding: 0A00000000010110
Shop #: WSC 00010 001 00010
ASAM Dataset: UHVNA A01007
ROD: UHVNA_VW36.rod
VCID: 326018969275778C

No fault code found.
------------------------------------------------

Thanks