See also:

MUTE button (if equipped)
Press this button if you wish to immediately cut the volume to zero. The audio display will show “MUTE”. If you press the button again, the original sound volume will return and “MUTE” turns off. ...

Certification for the Handsfree system
FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE This device complies ...

Locking and unlocking from the inside
WARNING Keep all doors locked when you drive, especially when small children are in your vehicle. Along with the proper use of seatbelts and child restraints, locking the doors reduces the chanc ...