Mercedes coding/programming help

[Mrixion]

Hi everyone, I have a w176 a class on 2018 year that's come to me after being in an accident, customer has already replaced SRS module with secondhand unit and replaced front bumper but not replaced/repaired the pedestrian radar stuff. Is there any way I can recode the SRS with new vin and recode a replacement pedestrian module/remove it completely from the vehicle? I don't usually get involved with mercedes but I'm getting asked more and more so thought it may be worth learning/purchasing some equipment to work on them.

Is this something that's possible? Can it be done offline or do I need an online account? Is it just easier to get someone who knows what they're doing to remote in? I have no idea so any help would be much appreciated, happy to pay if necessary as I understand that this is specialist stuff.

Thanks for reading my ramblings!

[servicetecnocar]

srs not replaced, you can clear faults with scanner in original module srs and light is OFF . pedestrain module used need programaing online