Along the top of the 17" display are a bunch of icons for time, temperature etc. One is for wifi. I noticed on the wifi one (and only on the wifi one) if you hold your finger down on it after about 10 seconds there's a little blink/animation. I did it a few times to confirm and none of the other ones do this. I know if you do a long press on the Tesla logo you get the mysterious service mode login but this wifi one is different. Anyone know what a long press on the wifi icon triggers?