Porsche 911 TURBO - 1975 WORSHOP, Manual

Page: 185 / 252

Maintenance, Car Care
185
Washer Fluid
The reservoir with blue screw cap is located in the
rear left of the luggage compartment (direction of
travel).
Capacity
The washer fluid capacity is approx. 6 litres.
Adding washer fluid
Clean water is generally not enough to clean the
windscreen and headlights.
Depending on the season, add the corresponding
additives to the water in a suitable mixture ratio.
Only use window cleaner concentrate which meets
the following requirements:
– dilutability 1:100,
– phosphate free,
– suitable for plastic headlights.
We recommend that you use concentrated
window cleaner approved by Porsche. Your
Porsche partner will be pleased to advise you.
Summer filling
Water + concentrated window cleaner in the
mixture ratio stated on the container.
Winter filling
Water + anti concentrated window
cleaner in the mixture ratio stated on the
container.
f Please observe all instructions on the concen-
trated window cleaner or antifreeze
containers.
Adding washer fluid
1. Undo the cap (arrow).
2. Top up the washer fluid and carefully close the
cap.
If less than approx. 0.5 litre remains, a warning
message appears on the on-board computer.
f Add washer fluid.
Warning message