Hi everybody,
I found something that should be useful to those hating the seatbelt beep (just the beep, if you hate the seatbelt it's another problem and it's in the head, not in the car
)
First of all, proceed at your own risk, I've tested these PIDs on my car (BRZ 2014) but i'm not responsible if you do something wrong or if your car is somewhat different than mine,
To check the current settings add this PID (this should be completely safe as you are just reading):
OBD2 Mode and PID: 21A7
Minimum Value: 0
Maximum Value: 0
Scale factor: x1
Unit type:
Equation: A
OBD Header: 7C0
double check everything and press the TEST button
If the response value is 61A7C0 seatbelt beep is on
If the response value is 61A700 seatbelt beep is off
If the response is different something is wrong, check again PID's configuration and retry
If for some reason your response is different from what expected
stop here before messing with your car
If everything is ok add these PIDs
To disable the beep:
OBD2 Mode and PID: 3BA700
Minimum Value: 0
Maximum Value: 0
Scale factor: x1
Unit type:
Equation: A
OBD Header: 7C0
To enable the beep:
OBD2 Mode and PID: 3BA7C0
Minimum Value: 0
Maximum Value: 0
Scale factor: x1
Unit type:
Equation: A
OBD Header: 7C0
Usage is the same, go to the edit page of the PID with the setting you want to write and press TEST
DOUBLE CHECK EVERYTHING before writing value to ECU, i'm not responsible if something stop working as expected (even if you wrote the right values)
Final warning: don't add these pids as instrument, they aren't meant to be