Just a quick note for all XVM users, Please activate your XMQP Feature, this will allow all XVM users who has it enabled to see if YOU have the Sixth Sense Perk this will also work for your side as you can also see if they have if they have sixth sense Sense perk.
Another feature to this is this can also allow for you and other players who has it enabled to Draw on the map, so it can be used tactically and for better Strategical communication
To enable just simply go Here and go to the settings tab and Click the checkbox beside the one that says XMQP (Exchange data with Allies) Once clicked it will be marked as check and your now good to go!
To draw on the minimap, just hold the Contol button(Ctrl) and use your cursor to draw in the minimap by dragging it while pinging the map.
EDIT: I forgot to mention that this also indicates if an Ally of yours who has it enabled flipped or overturned their vehicle, massively useful so that you can find them better and that you can help them earlier and most importantly to help them undo it 
Hope you guys understand the guide! Good luck and tank on