It's defiantly a scam when hes not telling you isn't gonna invest in a genuine part but whats so bad about it being not genuine? i put airfilters, brake pads and alot more stuff not genuine and never had an issue
The problem is that dealer should always install genuine parts during the warranty, these parts are better and double the price, but he tripled the regular prices of genuine parts and installed replacement parts. Go figure.. XD
Yes. One is on the right side just to drain the oil 17mm socket and at the bottom big screw 17mm too with filter screen. It's enough to unscrew just the big one and to clean the screen with gasoline or brake cleaner.