Who the hell designed this stupid cover of the engine cover in the trunk? Such geniuses disqualify themselves, because instead of following the predecessor model 450, they send an impracticable crap to the road. This great cover has 6 screws with three wings and a 6-edge in the middle, but no cross-slot screwdriver fits in, unless you have a matching one at hand. Of my four, each in various sizes, nobody has fit. Grun d my mood is this: because I know about this mess with the 6 screws, I have not done oil level control for a long time. Now I have put my convertible out of service for this winter, but would know for the next season how it is ordered about the engine oil level. So I first tried with the cross slot screwdrivers – no chance. With the fingers even more not. Then several pliers were used. Handicap: through the three wings of the screw is After a lot of murksen and three-quarters of an hour later I had all 6 screws out. Obviously, during the last inspection the workshop turned the screws in to all abundance with a cordless screwdriver. Now back to the 450. He had a lid with a screw, at the front in the middle, and it had made a quick lock-with the gag on the screw half a turn and the lid was fixed. The question is now: why such a tol The solution to the new 453? Is this the much-quoted progress?