Talk:Research & Development/McLaren 650S GT3/@comment-67.87.195.97-20171101001811

I just maxed my 650s... started the game, checked the rewards in Lab 2, then went into the tuning screen under lab 2, and the upgrades were suddenly all credits. Took roughly a million credits... nice glitch. :) can someone explain please how to unlock lab 2 with two devices?