Retrofit DIS dash cluster to A6 C5 1.9 TDI, help with wiring

[evomaster3000]

I'm trying to retrofit a cluster from a 2000 A4 B5 to my A6 C5, i've fitted and now wired the stalk in, that works correctly, the question is what do i connect the other pins from the 20 pin connector to?

Any ideas where i can get a wiring diagram for a DIS enable car?

I'm waiting on my lisence code for VCDS to recode the ECU to the new key and cluster, I'm also having issues with the feul guage reading, on the new cluster it reads 1/4 full when it's nearly more than 3/4 full. I think i need an adaptation value for a certain channel??

Any help much appreceated,

Regards Jack