Active Lane Change Assist( if equipped)
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The front radar sensors or rear radar sensors may not detect or may have difficulty detecting the following types of vehicles.
• Motorcycles, mopeds, etc.
• Vehicles whose shapes cause erratic reflections of the radio waves from the front radar sensors or rear radar sensors( vehicles with a trailer with high ground clearance such as tractor trailers, empty trailers with a low profile, sports cars, etc.)
• Vehicles traveling at a speed significantly different from yours
• Vehicles traveling next to you for a long time at nearly the same speed
• Vehicles two lanes away from you
• A vehicle in the neighboring lane traveling significantly slower than you that then tries to overtake you by accelerating rapidly
The performance of Active Lane Change Assist may not be optimal under the following conditions. In addition, Active Lane Change Assist may not operate or the operation may be canceled.
• One or both of the rear radar sensors have not yet detected a distant vehicle at least once since the engine was started.
• Approaching or driving through a toll gate, on-ramp, off-ramp, sharp curve, etc.
• The camera cannot correctly recognize a white dashed line as the lane markings( the lane markings are faded or are a double line, there is backlighting, etc.)
• On a road that has a lane width that is less than approximately 10 ft( 3 m).
• Immediately after the weight of your vehicle changes radically
• Immediately after the replacement of a tire or the adjustment of tire pressure
• Immediately after the adjustment, repair or replacement of the camera or related components
• Immediately after the repair or replacement of the suspension or steering system
• A winter tire or a tire other than a genuine SUBARU tire is used.
• The vehicle is in a crosswind.
• The road grade abruptly changes( uphill or downhill).
• The grade of the crossing direction in a road is large or changes abruptly.
• Unevenness, winding and joint of a road surface
• The acceleration / deceleration is high.
• Immediately after starting the engine when the outside temperature is low.
• The outside temperature is high.
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