how to connect my new heater?

I have just bought a new heater for my tumble dryer it is hotpoint model ctd40p. The promblem i have is that the new one has two extra blue cables on spade crimps which the old heater i took out did not.The main cables on the push connector go back in fine but the two blue ones come off the back of one of the safety cut outs one on a crimp plug and one on a spade crimp. Please help many thanks