radar - front assist

hi all 

i have  skoda octavia 2014  with front assist radar in bumper 

work good  

need to enabled  hhc  ( hill hold control )  

i enabled  hhc    abs - code 7  long code  change bite 25  from  40 to 43 

and it work fine 

after that radar front assist  not working i do not  have any massage or error 

if  i change  the code to original  radar well work

any help 

Edited 5 February, 20188 yr by leo297