The is a rite of passage for every VW and Skoda owner who has ever dealt with a dead battery. While the red "SAFE" screen is intimidating, the solution is almost always simple: Find the serial number, pay $10 to a reputable decoder, and enter the digits.
The waiting times are cumulative and require the ignition to be on (or the radio in standby mode). If you turn off the car during a 10-minute "SAFE" countdown, the timer resets. rns 310 code unlock