BYD S1 EV, User Manual

Page: 63 / 254

3
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O
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3-1 Key and door 63
Active area
Only when the registered smart key is in the active area, the smart access function and the
one-key start function can be used.
■
Enter the function activate area
–
within about 1m from the front
outside
door handle micro
switches. If the electronic smart key
is too close to the door handle or
window, the access function may
not be activated.
Tip
The smart access and start system may not be operated normally in the following cases:
●
When there is any facility to release strong electromagnetic wave, such as TV tower,
power station, and broadcasting station.
●
When the smart key is carried with the communication device, such as a two-way radio
communication device or a mobile phone.
●
When the smart key is in contact with or covered by a metal object.
●
When the micro switch is operated quickly.
●
When the smart key is close to the door handle.
●
When the wireless remote control function on another nearby car is operated.
●
When the battery power is exhausted.
●
The smart key is close to a high voltage device or a device that generates a noise.
●
When the smart key is carried along with another car`s smart access and start system
key or any other device that generates a radio wave.
●
Even in the active area, the smart key may not be operated normally due to the position
of the smart key or the shape of the body.