Limits of predictive cruise control
In addition to the system limitations of Dynamic Road Sign Display andACC
, the predictive cruise control function has the following additional, system-related limitations:
—The predictive cruise control function detects only road signs that show a speed limit. In particular, predictive
cruise control does not take into account any rights of way or traffic lights.
—Road signs that indicate a speed limit indirectly, e.g. place-name signs, will be detected only on the basis of the
navigation data.
—Predictive cruise control is not available on roads which are not recorded in the navigation data or not recorded
with sufficient accuracy.
—If a speed limit is announced on the basis of the navigation data but is not detected by the Dynamic Road Sign
Display function, the announced speed will be reset to the last-stored speed.
—Predictive cruise control cannot take over at speeds below the minimum speed.
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