Hello together After a year’s driving license I have my first big ride of almost 700 kilometers in front of me this weekend. Before that I would like to check oil, cooler and wiper water level. Oil and cooling water I will probably manage, but I have no idea how to check the wiper water level o.O. Besides, I would like to know if there is anything else important that I should check with such a long ride and if you have any other tips for me Best regards, Mila