I want to add some coolant to my 2019 Kodiak 450 and it seems to do that I need to remove the left side panel. Looking at the manual it seems that I need to remove the seat (done that before) but also the panel over the gas tank before I can pop off that left side panel to reach the refill. Two questions. Am I reading the manual correctly and are there any tricks or pitfalls I need to pay attention to to do this. Appreciate any advice or warnings.