See also:

Underbody
Flush the complete underside of your vehicle frequently. Keep body and door drain holes free from packed dirt. ...

Navigation system/SYNC hands free control features (if equipped)
Navigation system/SYNC hands free control features (if equipped) Press control briefly until the voice icon appears on the Navigation display to use the voice command feature. Pres ...

Replacing exterior bulbs
Check the operation of all the bulbs frequently. ...