Communications between human players?

[vhcook]

Probably not, and no.

On the first question, you should be guided by <T26> and <T27>, and if you think you might be compliant, ask Q&A for a ruling. This also has the potential to be considered a safety hazard, since if the coach moves away from the drivers there will be a wire there for your human player or your alliance partners to trip over or get tangled in.

Per <G51>, the Operator Console shall be operated solely by drivers. The way this is generally enforced is that the coach may not touch the console or anything connected to it during the match.