is there a wiper control module in the E53's?

Google searched and some models came with wiper modules but I haven't ready anything here (or anywhere) that indicates our X has this.

I pulled the relay and checked it out. It doesn't look like any corrosion or malfunction though I didn't give it juice to fully test it out. Stealer wants $33 for this part; Amazon: $19 for the exact same thing.

I've got a stalk to replace too but didn't realize how involved it is going to be (airbag removal!?? really? steering removel!!? REALLY?!?!?). might go ahead and do this today... in. the. rain. irony.