Help coding a A4 B5 DIS cluter to a A6 C5 (non DIS) fuel gauge adaptation value?

[evomaster3000]

I'm trying to retrofit a new instrument cluster from a 2000 A4 B5 to my A6 C5, i had it lying around and it didn't sell on ebay so i thought i's give it a shot.

I'm waiting on the code for the full lisence for VCDS (to recode the ECU to the new cluster and key), but one issue is that the fuel guage shows 1/4 full, and the tank is nearly full and shows this on the original cluster.

Anyone know which channel the fuel guage woulf be under and a adaptation value?

 

[NHN]

Assuming its compatible of course, did you compare the sender compat aswell?

 

[Broken Byzan]

What are you going to do about the immobiliser?

Assuming the clocks you are trying to use have a digital clock, it will be immo 3 and will need dealer coding to allow the car to run.
What age of a6 are you trying to fit it to

 

[NHN]

This is true.

 

[evomaster3000]

Not done a compat test, how do i go about this? It's a 1998 A6 1.9 TDi i'm fitting to. And I have Immo 2 (14 digit immo code), I have the immo key aswell to the new cluster and planned to re-code the ECU to the new cluster and key as if it were an ECU swap as Ross-tech website states.

Oh and the clock is analogue on both, hence immo 2.