Spotter in rF2?

I have another rFactor 2 newbie question. How do you get a spotter to let you know when another car is alongside you? Can you use the Crew Chief app in rF2 like you can in ACC or with other racing simulations? Thanks in advance for any and all help provided.

 

I just answered over at Rd, the short reply tho, is yes.

 

Thanks so much!