I used this and fits fine to my cup...http://www.ybracing.com/omp-od1960r...lt-clio-182-and-cup-98-06-[od1960re114a].html
Mine knocked the traction control and ASR off as well but I think that was down to the position of the steering angle squib. I left it as I turned TC off every time I got in the car anyway.Ha yep it'll do my tits in. But then if i have a mismatched omp wheel and boss it'll also annoy me. Living my best life.
So that's all it'll do is not cancel the indicators? No dash lights or owt? I've got the bag resistor