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:
Windshield wiper rainlamp feature
When the windshield wipers are turned on during daylight, and the
headlamp control is in the autolamp position, the exterior lamps will turn
on after a brief delay and will remain on until the wip ...
Technology and Features
Besides the looks, impressive steering and comfortable seating, the other
thing the MKS has going for it is an intuitive, feature-packed technology
center. Unfortunately, the attractive base price ...
Easy entry/exit feature
This feature automatically moves the steering wheel all the way up and
in and moves the driver’s seat rearward 2 in. (5 cm) when:
• the transmission is in N (Neutral) or P (Park)
• the ignition ...
