AdBlue has nothing to do with DPF.
There are two emission devices - SCR and DPF.
AdBlue is injected into SCR to help reduce emissions (google for more details about how this chemistry works).
Your AdBlue consumption depends from your driving style, type of journeys, etc.
DPF is a standalone exhaust device that captures most of the exhaust ash. When your car does a "regen", it means the engine management increases the exhaust temperature which then burns the ash build up in DPF. There's no AdBlue in action during regen.
If you read your Q2 handbook it's all explained there. The point of AdBlue is for owner not having to care or even think about it until the AdBLue fillup message comes up on your dash. When that happens you still have around 2500Km worth of AdBlue in your car.
There are two emission devices - SCR and DPF.
AdBlue is injected into SCR to help reduce emissions (google for more details about how this chemistry works).
Your AdBlue consumption depends from your driving style, type of journeys, etc.
DPF is a standalone exhaust device that captures most of the exhaust ash. When your car does a "regen", it means the engine management increases the exhaust temperature which then burns the ash build up in DPF. There's no AdBlue in action during regen.
If you read your Q2 handbook it's all explained there. The point of AdBlue is for owner not having to care or even think about it until the AdBLue fillup message comes up on your dash. When that happens you still have around 2500Km worth of AdBlue in your car.