Saab MY02 Automobile User Manual


 
Body 83
9-5
Airbag warning lamp
A new feature this year is that the airbag warning
lamp is turned on by a bus message that is sent
by the airbag control module "Airbag warning
lamp: Off/On". If the airbag control module does
not send this message, the lamp will be turned on
by the MIU. Previous models do have an SRS
warning lamp, but this function was not
communicated using the bus.
A system fault will be indicated by the airbag
warning lamp in the main instrument unit coming
on. The car is equipped with a central warning
lamp that MIU turns on together with the airbag
warning lamp.
The airbag warning lamp will come on when the
ignition key is turned to ON and stays on for 3-4
seconds provided there are no DTCs stored. If a
DTC is present, the lamp will continue to be lit.
The airbag warning lamp does not have its own
diagnostics.