Hello everyone! For a long time I was looking for the retrofitting of an original radio after an SID for my 900/II. Now I finally could buy on ebay of one. However, there is a minimal problem: My 900 is an ordinary i, was not delivered with Saab radio and therefore had only the SID 1 with small display (as shown in the user manual ). What I have bought is now a SID 2. The radio display – and that was actually the reason of the purchase – works perfectly. However, I have found that obviously some encoders for the displays of the SID 2 are not installed on my car … With the average consumption indicator, or the range indicator is just a pity – because they simply do not show any values. But this is uncomfortable with the error message for the cooling liquid: Every time I start the car appears after the brake check prompt the message, I should cool liquid I assume now that vehicles that are pre-equipped for the SID 2, have installed an encoder at the front of the container – at least there is an embodiment there that looks like there is a plug provided. Of course, is not a big drama to delete the error message manually after each start with the clear button – but just a little annoying. Therefore, my question: there is a way that without gr browsing effort to avoid ? ( I thought so about bridging the plug, which would have to be part of the non-existent encoder in the cooling liquid tank – however had to realize that obviously at the wire harness of my car this plug is also not provided ) Somehow knit the wire harness and install encoder with plug is of course not in question . But maybe someone knows something unmanageable ?