See also:

Wheel lug nut torque specifications
Retighten the lug nuts to the specified torque within 100 miles (160 km) after any wheel disturbance (rotation, flat tire, wheel removal, etc.). WARNING: When a wheel is installed, always remove ...

All-wheel drive (AWD) system (if equipped)
Your vehicle may be equipped with a full-time all-wheel drive (AWD) system. With the AWD option, power will be delivered to the front wheels and distributed to the rear wheels as needed. This incr ...

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 ...