Limitations of the system
Driver's attention is required in such cases when the system does not react properly or operate unintentionally.
Driving on a curved road

When driving on the curve, the system may not detect the vehicle in your lane and the regenerative braking level will reduce automatically, making you feel that the vehicle is accelerating.
Also, if the system suddenly recognises the vehicle in front, the regenerative braking level will increase automatically, making you feel that the vehicle is decelerating.
The driver must maintain a safe braking distance, and if necessary, depress the brake pedal to reduce your driving speed in order to maintain a safe distance.

The smart regeneration system may recognise a vehicle in an adjacent lane when driving on a curved road. In this case, the system increase the braking level and slow the vehicle.
Always pay attention to road and driving conditions whilst driving. If necessary, depress the brake pedal to reduce your driving speed in order to maintain a safe distance. Also, when necessary, you may depress the accelerator pedal to prevent the system from unnecessarily decelerating your vehicle.
Always check the traffic conditions around the vehicle.
Driving on a sloped road

When driving uphill or downhill, the system may not detect the vehicle in your lane and the regenerative braking level will reduce automatically, making you feel that the vehicle is accelerating.
Also, if the system suddenly recognises the vehicle in front, the regenerative braking level will increase automatically, making you feel that the vehicle is decelerating.
The driver must maintain a safe braking distance, and if necessary, depress the brake pedal to reduce your driving speed in order to maintain a safe distance.
Changing lanes

When a vehicle changes lanes in front of you, the smart regeneration system may not immediately detect the vehicle, especially if the vehicle changes lanes abruptly. In this case, you must maintain a safe braking distance, and if necessary, depress the brake pedal to reduce your driving speed in order to maintain a safe distance.
Recognizing the vehicle

Some vehicles in your lane cannot be recognised by the sensor:
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Narrow vehicles such as motorcycles or bicycles
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Vehicles offset to one side
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Slow-moving vehicles or sudden-decelerating vehicles
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Stopped vehicles (When the vehicle ahead drives away, the system may not detect a stopped vehicle.)
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Vehicles with small rear profile such as trailers with no loads
A vehicle ahead cannot be recognised correctly by the sensor if any of following occurs:
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When the vehicle is pointing upwards due to overloading in the luggage compartment
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Whilst the steering wheel is operating
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When driving to one side of the lane
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When driving on narrow lanes or on curves
Apply the brake or accelerator pedal if necessary.

When using the Smart Regeneration System take the following precautions:
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If an emergency stop is necessary, you must apply the brakes.
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Keep a safe distance according to road conditions and vehicle speed. If the vehicle distance is too close during high-speed driving, a serious collision may result.
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Always maintain sufficient braking distance and decelerate your vehicle by applying the brakes if necessary.
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The Smart Regeneration System is designed to detect and monitor the vehicle ahead in the roadway through radar signals. It is not designed to detect oncoming vehicles, pedestrians, bicycles, motorcycles, or smaller wheeled objects such as luggage bags, shopping carts, or strollers.
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Vehicles moving in front of you with frequent lane changes may cause a delay in the system's reaction or may cause the system to react to a vehicle actually in an adjacent lane. Always drive cautiously to prevent unexpected and sudden situations from occurring.
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The Smart Regeneration System may not recognise complex driving situations so always pay attention to driving conditions and control your vehicle speed.

The Smart Regeneration System may not operate temporarily due to:
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Electrical interference
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Modifying the suspension
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Differences of tyre abrasion or tyre pressure
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Installing different type of tyres