Washer Fluid Capacity
– Without headlight cleaning system: approximately 2.6 quarts (2.5 liters).
– With headlight cleaning system: approximately 6.3 quarts (6 liters).
The reservoir, with a blue screw cap, is in the front luggage compartment, to the rear left.
Clean water is generally not enough to clean the windshield and headlights. Depending on the season, mix the water with the appropriate additives. Follow the instructions for the mixture ratio.
Only use window cleaner concentrate which meets the following requirements.
– Dilutability 1:100
– Suitable for plastic headlight lenses.
We recommend window cleaner concentrates approved by Porsche. Your authorized Porsche dealer will be pleased to advise you.
Water + window cleaner concentrate at the mixing ratio indicated on the container.
Winter filling Water + antifreeze protection + window cleaner concentrate at the mixing ratio indicated on the container.
Please note all the information on the containers of the window cleaner concentrate or the antifreeze protection.
Topping off washer fluid
Please note all the information on the refill container of the cleaning agent.
Open cap of the washer-fluid reservoir (arrow).
Top up washer fluid and close cap properly.
Do not use engine coolant anti-freeze or any other solution that can damage the car's paint, in the washer reservoir.
If less than 0.53 quarts (0.5 liter) remains, a warning message appears on the on-board computer.