•
There may be issues with the detection of vehicles in front when
driving into and coming out of a bend or curve in the road.
In these cases ACC may brake late or unexpectedly. The driver should
stay alert and intervene when necessary.
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.
Blocked sensor
If a message regarding a blocked
sensor is displayed, the radar signals
from the sensor have been
obstructed. The sensor is located
behind a fascia cover near the driver
side of the lower grille. When the
radar signals are obstructed, a
vehicle ahead cannot be detected
and the ACC will not function. The
following table lists possible causes
and actions for this message being
displayed.
Driver Controls
74
2011 MKX
(mkx)
Owners Guide, 2nd Printing
USA
(fus)
