Subaru Ascent Manuals 2021 Ascent EyeSight Driving Assist Manual | Page 78

Advanced Adaptive Cruise Control
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- The vehicle in front is a compact car , motorcycle , or other narrow vehicle . - The relative speed difference compared to the vehicle in front is large . ( The vehicle in front pulls away .) - Bad weather ( for example heavy rain , a blizzard or thick fog ) - There is sunlight , headlights , or other light reflecting from the rear of the vehicle in front . - Strong light is coming from the front ( for example , sunlight at dawn , sunset or headlight beams , etc .). - Fluid has not been fully wiped off the windshield during or after washer use .
CAUTION
• The performance of Lane Centering Function may not be optimal under the following conditions . In addition , Lane Centering Function may not operate or the operation may be canceled . - 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 .
• When you do not use Lane Centering Function , make sure to turn off the ( Lane Keep Assist ) switch . If the switch is left on , the function may operate unexpectedly , causing an accident .
• If you turn on the ( Lane Keep Assist ) switch , the operation power of electric power steering may change .
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