Dodge 2005 Sprinter Cab & Chassis - Manual (Page 219)

MAINTAINING YOUR VEHICLE 219
7
Windshield Washer System Fluid Reservoir
1. Washer system fluid reservoir
When topping off, add windshield washer fluid ("S"
for summer or "W" for winter) to the water.
Capacity of fluid reservoir (1): about 7.4 US qt (7 liters).
Air Filter Restriction Indicator (Optional)
The indicator on the air filter housing in the engine
compartment shows the degree of contamination in the
air filter element. If the red field reaches the 100 %
range, the air filter element should be replaced as soon
as possible.