Brake Bleeding: Service Precautions

WARNING!
^ Brake fluid is poisonous

Caution!
^ Brake fluid must not contact painted parts.
^ Brake fluid absorbs moisture from the air and must therefore be replaced every two years. Use only new, unused and approved brake fluid that complies with MVSS 116 DOT 4.
^ Do not use silicone-based brake fluid (DOT 5). Even the smallest traces can cause severe corrosion in the brake system.