The task is to send the frame values to the CAN when they change
example - auto-start (remote car warm-up) does not work without this code
Dummy 7 changes periodically and with a steady frequency, I see its values in CAN
does not send the handbrake value (for example)

please correct it so that all frame values are sent when changing.
First try to fix the value:
<value targetId="164" offset="2" length="1" units="bit"></value>
Next verify in Debug Data View that your Parking brake value is actually changing as expected.
Thanks - i will test
if i use
value targetId=“121” offset=“2” length=“1” starbit=“0” bitcount=“1”>
value targetId=“122” offset=“6” length=“1” starbit=“4” bitcount=“1”>
all ok
I’ll try all the options within a week.