2015 Lincoln MKS Owner Manual Printing 1 - Page 172
2015 Lincoln MKS Manual
Page 172 highlights
Cruise Control Blocked Sensor WARNINGS Do not use the system when towing a trailer with brake controls. Aftermarket trailer brakes will not function properly when you switch the system on because the brakes are electronically controlled. Failing to do so may result in loss of vehicle control, which could result in serious injury. Do not use tire sizes other than those recommended because this can affect the normal operation of the system. Failing to do so may result in a loss of vehicle control, which could result in serious injury. Cause Action E145632 A message displays if something obstructs the radar signals from the sensor. The sensor is located behind a fascia cover near the driver side of the lower grille. The system cannot detect a vehicle ahead and will not function when something obstructs the radar signals. The following table lists possible causes and actions for this message displaying. The surface of the radar in the grille is dirty or obstructed in some way. Clean the grille surface in front of the radar or remove the object causing the obstruction. The surface of the radar in the grille is clean but the message remains Wait a short time. It may take several minutes for the radar to detect in the display. that it is free from obstruction. Heavy rain or snow is interfering with the radar signals. Do not use the system in these conditions because it may not detect any vehicles ahead. Swirling water, or snow or ice on the surface of the road may interfere Do not use the system in these conditions because it may not detect with the radar signals. any vehicles ahead. You are in a desert or remote area with no other vehicles and no roadside objects. Wait a short time or switch to normal cruise control. 169 MKS (), enUSA