BYD e2 Owner's Manual page 139

138 4-5 Driving assistance function
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Functional malfunctions of HDC:
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Under some special working conditions (For instance, driving down a long slope),
the HDC function will be temporarily disabled due to over-high brake temperature.
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In such case, "Please check HDC system" is displayed on the instrument. Please
notice the driving safety. To restore function, stop the vehicle and wait for the
brake to cool down.
ESP system operating instructions
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When ESP system is operated
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If the car is in danger of slipping or reversing when it is started on a slope, or if any
of the drive wheels is slipped, ESP indicator will flash to indicate that ESP system
is operated.
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Disable ESP system
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If the car is trapped in a snow or mud road, ESP system can be used to reduce the
power from the motor output to the wheels. The system should be turned off to get
rid of the trapping.
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Turn off ESP system
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To turn off the ESP system, press
the ESP OFF switch button or turn
off in the multimedia. In addition,
ESP can be used to check its
operating status in real time. If ESP
system is operated, if pressing
ESP OFF switch to turn off ESP
system, ESP system will not
implement "Turn OFF" command
immediately; instead, an active
intervention
implemented firstly, and then ESP
system can implement "Turn OFF"
command from ESP OFF switch.
●
When ESP system is turned off, if ESP OFF switch is pressed again or the driving
speed exceeds the threshold (80Km/h), some functions of the turned-off ESP
system will be turned on again. In order to avoid the sudden opening of ESP
system functions, ESP system function can only be reactivated if ESP system is
not in the dynamic intervention status of the car.
control will be