LWR sensor for Omega B xenon light

Hello on my Omega BJ 2000 X20Xev the LWR sensor on the front axle is broken and I asked the FOH for replacement.Did then, however, get said that the sensor would not be available as a single spare part since it would no longer be manufactured. However, Opel would have provided a replacement for it but only in a whole set there is price for it 230 €. Ok I thought this is violent but it helps nothing and I ordered the part.Now yesterday came the part al lerdings is this a completely different sensor so at least from the plug completely different . In the set is indeed also a new plug which has also like the old plug 3 cable but Opel can give me no circuit diagram according to the statement of the FOH there would be none of Opel for it Now I am not so sure if I should take the part because you are not right to return the part because it is an electric component. I wanted to ask if any of you there w eis or already had the same problem and what you did there would be very grateful for your tips thanks for your answers already