I was reading through the manual and noticed at page 138/139, that it says that light "6" (at the radar) is: turn off your radar and light "7" (right bottom one) is: Active Jams.
In flight, however I found that the bottom left one "6" is actually the Jammer light and bottom right "7" is the: turn off your radar light.
I don't know which one of the two is correct in real life, just mentioning it here.
p.s. great module overall, really enoying this aircraft :)