DPF Pressure Sensor Adaption

Hi, I am still having DPF issues with my 2012 Octavia II 2.0 CR but think I may have narrowed it down now. I believe when the new turbo was fitted along with a Throttle Body, Lambda Sensor and DPF Pressure Sensor the new DPF Pressure Sensor was not adapted as is required and it still thinks it is clogged and continually tries a passive regeneration and smokes a bit! I intend to buy a new unit from the dealer on Monday, fit it and code it in with my VCDS. I know the procedure may have been posted at some time on here, or another forum, but can anybody provide me a step by step guide or point me to the previous posting?

Thanks