this is the Relay Control Module they are talking about ... it holds 5 different relays ... then send the old out to DJ Tighed1 to be rebuilt ...
https://www.needswings.com/relay-control-module
https://www.partsgeek.com/catalog/20...rol_relay.html
https://www.rockauto.com/en/moreinfo.php?pk=3783456&cc=1430635&pt=3188&jsn=517

not sure you will find this module at an auto parts stores like AutoZone, Advance, and O'Reilly's ... you should check places like Rock Auto, Parts Geek, and NeedsWings which are the links I attached ... your Crossfire is actually a 2003 Mercedes-Benz SLK320 ... you can search for parts under both vehicles