Hi there. I have DPF cleaning fluid which I wish to add to my L405 2017. Apparently there should be a tool in the vehicle to do this. I cannot find anything and have no idea what it would look like anyway. Any help would be appreciated. Many thanks

 

You more than likely need a funnel type adapter to pour the DEF fluid into the tank where it goes. That is my guess as I am not aware of any special tools to add the fluid in. Call your LR dealer and ask.