CITROEN DS3 Handbook page 169

deactivation
Only the passenger's front airbag can be
deactivated:
F with the ignition off, insert the key in the
passenger airbag deactivation switch,
F turn it to the "OFF" position,
F then, remove the key keeping the switch in
the new position.
This warning lamp comes on in the
instrument panel when the ignition is
on and until the airbag is re-activated.
To assure the safety of your child,
the passenger's front airbag must
be deactivated when you install a
"rear facing" child seat on the front
passenger seat.
Otherwise, the child would risk being
seriously injured or killed if the airbag
were deployed.
Reactivation
When you remove a child seat that has
been fitted "rearwards facing", turn switch to
the "ON" position to re-activate the airbag and
so assure the safety of your front passenger in
the event of an impact.
Operating fault
If this warning lamp comes on in the
instrument panel, you must contact
a CITRoËN dealer or qualified
workshop to have the system
checked. The airbags may no longer
be deployed in the event of a serious
impact.
167
Safety