Urgh, I was hoping the Gren would give an indication on-screen that a DPF burn was about to/progressing, and we could get an indication to the status of the DPF. My Amarok has had tremendous issues with DPF burns, and it'd give no indication whatsoever that a DPF burn is required. Cue many situations at 6am on a cold winter morning, I jump into the truck, start it up, get around the corner, DPF light comes on, and a second later goes into limp mode. In the 7 years I've had it, it had advised me all of one time with a warning pop up "don't switch off the engine as DPF burn is progressing" or somethign like that. Which has meant I've had to go and get it serviced numerous times whilst in limp mode...
No warning at 50% full, or 85%, or something like that, just a DPF light, then CEL and limp mode straight after...