basically just a cover that fits around the front grill. That DEF starts to gel up after -11C and can cause you all kinds of grief. Mine has told me a couple times I had 250km before engine will not restart. Let it sit and idle and it goes away. Will also put it in retard mode occasionally. Also...
it will tell you to drive at highways speeds once the DPF is at 80%. Also if they gave you a winter front cover which it should have make sure you put it on in -0 and lower and plug it in.Mines been recently deleted once warranties expired due to EGR valve failure. When it tells you to drive at...
Many of you have been put into retard mode due to the dumb 100% DPF due to long excessive idle times. Before I had my 2016 deleted which I highly recommend you do I had this issue before as well. Basically you have to idle the engine up with your foot to warm up the system. After about 5 minutes...