30 1-2 Supplemental Restraint System
● The SRS is monitored by the ECU, with self-diagnosis function. Its
state can be displayed via the SRS warning light on the dashboard;
● After the vehicle is powered OK, the SRS warning light will illuminate,
lasting for about 5s and be off for more than 5s. This indicates that the
SRS is normal;
● If the SRS is deactivated, the SRS warning light stays on but the SRS
will not have the protection function.
If any of the following situations occurs, it indicates a fault in the SRS:
■ After the vehicle is powered OK, this warning light does not illuminate;
■ After the vehicle is powered OK, this warning light does not go out 5s later
or it goes out but illuminates again;
■ After the vehicle power is set in the OFF mode, this warning light
illuminates;
■ When the vehicle is traveling, the warning light illuminates or flashes. In
case of a fault, send the vehicle to a BYD authorized service provider for
inspection and maintenance as soon as possible.
■ When the front part of the vehicle
(the part in shadow in the figure)
suffers collision, the front row air
bags fail to deploy.
■ The air bag cover is broken, split or
otherwise damaged.
■ The air bags need to be removed, disassembled, installed or repaired.