Power steering fluid level, checking

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Do not run engine and turn front wheels to straight ahead position.

Cold oil (exterior temperature approx. +20°C)

Remove cap.
Wipe dipstick off with a clean cloth.
Screw cap on hand-tight and remove again.

The cap must be fully screwed in order to obtain an accurate fluid level reading.

Fig 1: Checking Fluid Level

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Check fluid level: Oil level must be in "MAX" marking area.

Warm oil (Oil temperature +80°C)

Check fluid level: Oil level must be 10 mm above "MAX" marking.

NOTE:

Fluid must be drawn off if the level is above the specified range.
If oil level is below aforementioned area, then the hydraulic system must be checked for leaks. It is not sufficient to merely top off the fluid.
Do not use drained hydraulic oil.