ACC not available

Several conditions exist which can cause ACC to deactivate or prevent ACC from activating when requested. These conditions include:
• The sensor is blocked, refer to Blocked sensor in this section.
• Brake temperature is high, refer to Hilly condition usage in this
section.
• A failure has occurred in the ACC system or related system.
See also:
New for 2012
Newly available Sync AppLink provides voice control of select smartphone
applications.
...
Disengaging speed control
Press the brake pedal to disengage the speed control. Disengaging the
speed control will not erase the previous set speed. ...
Universal garage door
The universal garage door opener can be used to replace the common
hand-held transmitter. ...
