See also:

Snow tires and chains
WARNING: Snow tires must be the same size, load index, speed rating as those originally provided by Ford. Use of any tire or wheel not recommended by Ford can affect the safety and performance o ...

Emission control system
WARNING: Do not park, idle, or drive your vehicle in dry grass or other dry ground cover. The emission system heats up the engine compartment and exhaust system, which can start a fire. WARNING: ...

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 ...