BYD SEAL U DM-i - Page 229

When Faults Occur
If Smart Key Battery Is
Exhausted
REMINDER
●
If the vehicle breaks down and
an emergency stop is needed,
promptly put on the re󽗊ective
vest.
If the electronic smart key indicator
does not 󽗊ash, and the vehicle cannot
be started with the start function, the
battery may be exhausted. Contact a BYD
authorized dealer or service provider for
battery replacement as soon as possible.
In this case, you may start the vehicle in
no-power mode.
CAUTION
●
Do not place the key in areas at
high temperatures.
●
Do not hit or slam the key with
hard objects.
●
Keep the key away from magnetic
󽗉elds.
●
If the vehicle is not to be used
after the vehicle enters the anti-
theft state with doors locked,
please keep the key far away
from the vehicle to avoid 12V
battery consumption resulting
from automatic key locating
function.
1. Use the mechanical key to unlock the
vehicle.
2. Depress the brake pedal and
meanwhile press the START/ STOP
button, and the smart key warning
light on the instrument cluster goes
on, with a beep from the instrument
cluster buzzer.
3. Within 30s after a beep from the
instrument cluster buzzer, place the
intelligent key close to the no-power
mark of the auxiliary dashboard (as the
󽗉gure shows). Then, the intelligent key
warning light goes out and the vehicle
is started within 5s.
If the Vehicle Cannot be
Powered on
If the Vehicle Cannot be Powered on
Before the inspection, make sure that the
vehicle is started according to the correct
starting procedure (refer to Starting the
Vehicle in the chapter of USING AND
DRIVING) and check whether the fuel
is su󽗋cient. At the same time, check
whether the vehicle can be started with
the spare key. If it can be started, the
original key may have been damaged.
In this case, have the key checked by
a BYD authorized service provider. If all
keys cannot be used, the key or smart key
system may fail. In this case, contact a
BYD authorized dealer or service provider.
If the motor drives the engine to rotate
at normal speed but the engine cannot
run:
1. Restart the vehicle.
2. If the engine cannot be started, the
engine may 󽗊ood due to repeated
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