Trailer Assist - VCDS

Hi all,

I've just bought myself a Skoda Superb 3 L&K MY2017.

It came with the folding tow bar, but no reversing camera.

I have bought and fitted the reversing camera (High) and coded it in.

I went to add on trailer assist.

It asked to tick bit 3 on byte 10 in module 6c (equipment_ARA_Optical, installed), however it fails if I try to add this on long coding.

Am I doing something wrong? or do I need to fit an area view camera module from another vehicle?

I am using a new Hex-V2 VCDS cable (official from ilexa)

Any help would be great, as this is the sole reason for me to buy the camera.

Nice to be back in a Skoda :-)