BMW 2004 525i Sedan Manual Do Proprietário

Technology for comfort, convenience and safety

When a child is seated in the child-
restraint system or with an empty seat,
the front and side airbags are automat-
ically deactivated on the passenger's
side

When an adult is traveling in the front
seat, the front and side airbags remain
active on the passenger side.

Although not desired, it can occur in
the case of heavier children that the

front passenger airbags remain active or in
the case of very light adults or young per-
sons that the front passenger airbags are
deactivated.
The state of the front passenger airbags is
shown with the telltale lamp, refer to Indi-
cator lamps in the following. In this case
transport the corresponding persons on
the rear seat.
Except when persons to be transported, do
not increase the load on the front passen-
ger seat with additional items. Do not fit
seat covers, seat cushion padding, ball
mats or other items to the front passenger
seat unless they are specifically recom-
mended by BMW. Do not place any items
under the seat. Otherwise, the function of
the seat occupation detection could be
impaired.

Indicator lamps

Operational readiness of airbag
system

The airbag indicator lamp in the instrument
cluster indicates the operational readiness
of the entire airbag system and the safety
belt tensioners as of ignition key position 1.

The indicator lamp goes out after a few
seconds.

The telltale lamp above the interior rear-
view mirror indicates whether the front-
passenger airbag system is activated or
deactivated as of ignition key position 1.

The telltale lamp refers exclusively to
the front-passenger airbag system.

The telltale lamp goes out after a few
seconds.
The front passenger airbags are active,
e.g. when transporting an adult

The telltale lamp lights up continuously.
The front passenger airbags are deacti-
vated, e.g. when transporting a child in
the child-restraint system or when the
seat is unoccupied.

For more information on the operating prin-
ciple of the front passenger airbag system
and seat occupation detection, refer to
Automatic deactivation of the front passen-
ger airbags.

Airbag system malfunction

A system malfunction could prevent
the system from responding in the

expected manner to an impact occurring
within its normal response range.
Please have the airbag system inspected
immediately at a BMW center.

There is a fault in the airbag system
if the airbag indicator lamp in the
instrument cluster behaves as fol-

lows:

Indicator lamp does not light up as of
ignition key position 1

It remains on continuously

Indicator lamp lights up while the vehi-
cle is being driven.