AC compressor not engaging. Fuses and relays help please! 2014 E350

Question by scottguillot posted 4 months 1 week ago in Mercedes-Benz

SO many pages say to check the fuse involved with operation and/or the relay(s) involved.  Can someone please show, tell, or both exactly what fuses or exactly which switches or relays are invovled?  I've never been so frustrated at something in my life...it is amazing how hard it is to find out this simple information. j Maybe its me.

 

Thank you all in advance