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:
3.7L V6 Engine
...
Steering
The steering system for the new MKT is improved, too. The gear ratio is
quicker (15:1 for 2013 vs. 17.1:1 for 2012), making the steering more
immediately responsive.
All new Lincoln MKT models ben ...
Vertical aim adjustment
1. Park the vehicle directly in front of a wall or screen on a level surface,
approximately 25 feet (7.6 meters) away.
• (1) 8 feet (2.4 meters)
• (2) Center height of lamp to ground
• (3) 25 ...
