Use Essentials; Running-In Period; Trailer Towing - BYD S1 EV User Manual

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Use essentials

Running-in period

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If the powertrain is difficult to start or stop frequently, must check the car immediately.
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If there is an abnormal sound from the powertrain, must park the car for inspection.
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If there is a serious antifreeze and oil leakage from the powertrain, must park the car
for inspection.
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The powertrain needs for running-in. It is recommended to drive the car smoothly for
2000km in ECO mode for running-in; must avoid high-speed driving and follow the
simple operation essentials below to extend the service life of the car:
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Avoid stepping the accelerator pedal to the end during start and driving
processes.
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Avoid the overspeed during driving process.
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Avoid emergency braking within the first 300km.
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Do not drive the car at a single high-speed or low-speed for a long time.

Trailer towing

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The car is designed primarily to carry passengers. For the safety of yourself and
others, do not overload it or tow a trailer.
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If towing a trailer, the control, performance, braking, durability, and economical driving
and power consumption may be affected adversely.
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The driving safety and comfort depends entirely on the proper use of the devices and
the good driving habits.
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BYD Auto does not provide the warranty for any damage or fault due to towing a trailer
for commercial purposes.

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