2009 Nissan GT-R Owner's Manual - Page 254

WINDOW WASHER FLUID Add a washer solvent to the washer for better cleaning. In the winter season, add a windshield washer antifreeze. Follow the manufacturer's instructions for the mixture ratio. Refill the reservoir more frequently when driving conditions require an increased amount of window washer fluid. BATTERY . Keep the battery surface clean and dry. Clean the battery with a solution of baking soda and water. Make certain the terminal connections are clean and securely tightened. If the vehicle is not to be used for 30 days or longer, disconnect the negative (−) battery terminal cable to prevent discharging it. . . NOTICE . Do not substitute engine anti-freeze coolant for window washer solution. This may result in damage to the paint. Do not fill the window washer reservoir tank with washer fluid concentrates at full strength. Some methyl alcohol based washer fluid concentrates may permanently stain the grille if spilled while filling the window washer reservoir tank. PRECAUTIONS NOTICE When the battery cable is removed from the battery terminal, do not close either of the front doors. The automatic window adjusting function will not work, and the side roof panel may be damaged. To disconnect the negative (−) battery terminal, perform the procedure in the following order. Otherwise, the window and the side roof panel may contact and be damaged. 1. Close the windows. 2. Open the hood. 3. Close and lock all the doors. 4. Disconnect the negative (−) battery terminal. Maintenance and do-it-yourself 8-15 . WARNING Antifreeze is poisonous and should be stored carefully in marked containers out of the reach of children. Fill the window washer fluid reservoir periodically. Add window washer fluid when the low washer fluid warning appears on the vehicle information display. ( "LOW WASHER FLUID WARNING" page 2-38) To fill the window washer fluid reservoir, lift the cap off the reservoir tank and pour the window washer fluid into the tank opening. NOTE: Pre-mix washer fluid concentrates with water to the manufacturer's recommended levels before pouring the fluid into the window washer reservoir. Do not use the window washer reservoir to mix the washer fluid concentrate and water.