Vauxhall Mokka E Collision system fault and other faults

[P0WER0FTECH]

Hi, I have a Vauxhall Mokka E with a complete front end replaced with new sensors radar etc.
When I took the car on the dashboard I saw the collision system fault but that was fine as the Radar bracket etc was damaged..
Now we replaced everything and the car runs but we still have the issue, the radar is made by Stellantis and is say Peugeot on it basically the car is Peugeot lool.
We tried to delete the faults but they came back, car has loads of errors related to ecu I think.
We use Lexia to clear the error after crash and it came on the laptop that is fine also we recalibrated the camera and on the system we have managed teoretic to recalibrate the Radar but the error is still there. Lane assistance is working parking sensors all good only the emergency brake and cruise control is not working.
The attached error we still have and if anyone has any clue what should we need to do it will be highly appreciated.
Thank you in Advance!

[mickthemaverick]

For a start I'd suggest a full BSI reset according to the procedure in the link below and see if that clears up some of your troubles. As a forum we have elected to not take on board the Stellantis non French cars as there are many dedicated Forums for Vauxhall, Fiat Chrysler etc and we do not have the knowledge base to support them. So other than the reset I can only suggest you go on the Vauxhall forums for a better chance of help. viewtopic.php?p=601679#p601679

[P0WER0FTECH]

Thank you for your help, I have posted here because the car is Peugeot everywhere other than the Vauxhall badge, all the parts ecu, radar plastics headlights anything basically is Peugeot.