How do I turn off all elements at the same time?
You can touch the POWER OFF pad, or you can remove the mTwisT dial from the cooktop, which will lock the controls. To use the cooktop again after removing the dial, replace the mTwisT dial and touch and hold the PANEL LOCK pad for three seconds to unlock the control. (Page 6)
From the official Bosch Cooktop manual, page 6
Have a follow-up question?
Answers from the official manual.
Common questions