Brake Fluid: Service Precautions

WARNING: Brake fluid is poisonous.
^ It must NEVER be removed by siphoning with your mouth.
^ If brake fluid contacts skin or eyes, flush or wash adequately to prevent irritation. Get medical attention immediately if necessary.
^ Brake fluid must be disposed of properly.

CAUTION:
^ Use only fresh brake fluid conforming to US standard FMVSS 116 DOT 4. Genuine VW/Audi brake fluid conforms to this specification.
^ Brake fluid must never be brought into contact with liquids containing mineral oil (gasoline, cleaning agents). Mineral oils damage the stoppers and cups in the braking system.
^ Brake fluid must not be allowed to come into contact with paintwork because of its caustic effect.
^ Brake fluid is hygroscopic (i.e. it absorbs moisture from the surrounding air) and should therefore always be kept in airtight containers.