See also:

Brake fluid
The fluid level will drop slowly as the brakes wear, and will rise when the brake components are replaced. Fluid levels between the MIN and MAX lines are within the normal operating range; ...

Washing the exterior
Wash your vehicle regularly with cool or lukewarm water and a neutral pH shampoo, such as Motorcraft Detail Wash (ZC-3-A), which is available from your authorized dealer. • Never use strong house ...

Lane keeping system
New for the 2013 MKS is a Lane Keeping System that complements the complete collection of driver assist technologies, in addition to the comprehensive safety package including six airbags, anti-lock ...