2018-Navigator-Owners-Manual

Cruise Control

Cause

Action

Water, snow or ice on the surface of the road may interfere with the radar signals. You are in a desert or remote area with no other vehicles and no roadside objects.

Do not use the system in these conditions because it may not detect any vehicles ahead.

Wait a short time or switch to normal cruise control.

Radar is out of alignment due to a front end impact.

Contact an authorized dealer to have the radar checked for proper coverage and operation.

The windshield in front of the camera is dirty or obstructed.

Clean the outside of the windshield in front of the camera.

Wait a short time. It may take several minutes for the camera to detect that it is free from obstruction. The windshield in front of the camera is clean, but the message remains in the display. Due to the nature of radar technology, it is possible to get a blockage warning with no actual block. This happens, for example, when driving in sparse rural or desert environments. A false blocked condition either self clears, or clears after you restart your vehicle.

You can change from adaptive cruise control to normal cruise control through the information display.

Switching to Normal Cruise Control WARNING Normal cruise control will not brake when your vehicle is approaching slower vehicles. Always be aware of which mode you have selected and apply the brakes when necessary.

The cruise control indicator light replaces the adaptive cruise control indicator light if you select

E71340

normal cruise control. The gap setting does not display, and the system does not respond to lead vehicles. Automatic braking remains active to maintain set speed.

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Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201708, First Printing