No I can't. It's an 8 year old machine. Has served us well with only 1 repair.
The only way would be to put it on the prewash programm, select the temp to 40 or 60 and then stop it before it goes on to the rest of the programme. Then change the programme to the synthetics or whatever.
I know you think it's the biz, but I've managed 8 years with out it. Is it going to change my life enough to be worth the extra hassle?