[elkfersupper]

It demands a blow every 5-20 minutes while you are driving.

Playing with the bypass would be worse than being sh!itfaced.

[OneWingedShark]

It demands a blow every 5-20 minutes while you are driving.

Ah, yes; because nothing could go wrong if there's an alarm that goes off or some other distraction for the driver at a crucial moment... and what about it suddenly locking up [or powering-down] the vehicle if they ignore it?

Seriously, did anyone think this set-up through at all?