Technical What and where is the Multi-Timer Unit (wiring diagram)

[KarolR]

What and where is the Multi-Timer Unit (wiring diagram)
Punto Spice (Young) 2002
I see this symbol in many wiring diagrams:
Multi - Timer Unit
What's it's role, where is it and what's the x/y array of numbers (probably connector)
attached to it

 

[judderbar]

Multi-timer unit is the body computer which is part of the passenger fusebox. I think the X/Y connectors are the hidden connections between the fuses and relays and the computer underneath.