Authorities were only called when he accidentally triggered an alarm by playing with buttons in the cockpit. (politics.co.uk)
The driver can even alter the regulations with a button in the cockpit for rainy or dry conditions. (f1technical.net)
It allows drivers to choose between a subtle «Coming Home» mode and a decidedly powerful engine sound in the corresponding «Sport» position at the touch of a button in the cockpit. (motor1.com)