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:
2011 Lincoln MKZ Review
The MKZ is Lincoln's entry-level luxury sedan, but with its 2010 redesign
there's not much that's entry-level about it. After driving the MKZ for a week,
I'm impressed with its strong powertrain, ...
Rear window defroster
The rear defroster control is located on the climate control panel and
works to clear the rear window of fog and thin ice.
The engine must be running to operate the rear window defroster.
Press
...
IT'S THE LITTLE THINGS THAT COUNT
Storage Compartments (Puny, Fair, Ample, Galore): Ample
Cargo/Trunk Space (Puny, Fair, Ample, Galore): Ample ...
