BYD ATTO 3 2022 Owner's Manual page 122

Description of alarm display
Tire pressure warning light:
Alarm
1. The tire pressure warning lights up.
Low tire
pressure
2. The tire pressure value turns yellow.
1. The tire pressure warning light
flashes and then is steady on.
Abnormal
signal
2. The tire pressure value is displayed
as: abnormal signal
1. The tire pressure warning light
flashes and then is steady on.
System 2. Message prompt: check tire pressure
failure monitoring system
3. The tire pressure value is displayed
as: abnormal signal
Precautions
• The running time of tire pressure
monitoring module is related to the daily
travel distance.
• The module regularly transmits
information like tire pressure to the
display. Therefore, if the tire pressure
suddenly declines or there is a flat tire,
the monitoring module will not transmit
data to the display until the next
monitoring. In this case, the vehicle may
be out of control. If there is a flat tire and
monitoring fails to inform, and the driver
feels there is some tire problem, stop
driving immediately.
• Improper installation of the tire pressure
monitoring module will affect the gas
tightness of the tire. The tire pressure
monitoring module should be installed
and replaced by the professional
technicians from a BYD authorized
dealer or service provider according to
the installation manual.
Display Mode Solution
Check for slow air leakage and inflate
the tire to the correct pressure value.
Check the tire pressure monitoring
module, and for any surrounding
electromagnetic source nearby.
Check the tire pressure monitoring
module and tire pressure control
module, or change them if necessary.
• To change tire position or replace tire
pressure monitoring module, first
rematch the entire tire monitoring
system. This should be done by the
professional technicians from a BYD
authorized dealer or service provider;
otherwise, system failure may occur.
• Since the tire pressure varies according
to external temperature, inflate or
deflate the tires according to the value
displayed on the dashboard and their
standard pressure values.
• The TPMS applies wireless transmission,
which may lead to poor reception under
serious interference.
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