Delete vibrating function : F01

[kartal6]

Hello everyone, 

I have F01 with option : 
5AD : Lane departure warning
5AG : Lane-change warning

with vibrating steering. 

However, I have changed my steering wheel to a non-vibrating one (facelift version), and now I am getting an error: 'Lane Departure Malfunction.'

I would like to know how to determine which ECU is responsible for the vibration function and which specific option it is linked to, apart from 5AD/5AG ? 
If I remove 5AD, will the error disappear from the system status?

Thanks for help.