Originally Posted by dapopa9
I think this setup uses the Windshield Fluid reservoir to store the Methanol that is used in the system. However you can still use windshield fluid function of the car to clean your windows only now it will be spraying methanol on your windshield and not the regular windshield fluid you are accustomed to. My understanding is that spraying the methanol on the windshield is still safe and will still clean the windshield.
basically the reservoir now has dual functionality
cleaning your windshield with methanol