Whenever the light is red for your AdBlue advance notice light, you will not have the option to restart the motor. This is the place where your little tank of additional AdBlue will prove to be useful. This is an element that is intended to prevent you
Adblue removal from going excessively far with next to no fumes liquid, however a top up should be to the point of switching the light off and get your vehicle working once more.
Adblue removal
