Oh, the brake fluid looks dark in the little tank, but when I take the little dipstick out it looks very light. I mean, I don’t know what’s further below in the tank and the system, but the little dipstick (2-3 inch) shows a very light blond fluid on it and it looks very thin. (but so does the fluid in the can from the store).
The line is between the min - max levels in the tank, maybe I should top it off?