Bosch AIVIH61L2 Manual page 185

Cannot start voice operation using <
steering wheel.
Condition:
> on the The USB cable may not be properly connected. Disconnect and reconnect the USB
cable.
Voice operation cannot be performed while driving. Turn on the "While driving"
setting on your Android
Check that you are pushing and holding <
to voice operation.
[ Edit: 2019/ 9/ 13 Model: 2020MY AIVI ST3 OM_N20E-AV1NJU0_NAVIOM19-022 ]
(187,1)
8. Troubleshooting guide
TM
phone.
> instead of just pushing the switch
8-17