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Mercedes-Benz C-Class 2015 Owner's Manual page 267

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264
Display messages
Front-passenger
Front-passenger
airbag enabled See
airbag enabled See
Owner's Manual
Owner's Manual
Possible causes/consequences and M M Solutions
The front-passenger front airbag and front-passenger kneebag are
enabled during the journey, although:
a child, a small adult or an object weighing less than the system
R
weight threshold is located on the front-passenger seat
or
the front-passenger seat is not occupied
R
The system may detect objects or forces that are adding to the weight
applied to the seat.
G
WARNING
The airbag may deploy unintentionally.
This poses an increased risk of injury.
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions.
Safeguard the vehicle against rolling away (
X
Switch the ignition off.
X
Open the front-passenger door.
X
Remove the child and the child restraint system from the front-
X
passenger seat.
Make sure there are no objects applying additional force to the seat.
X
The system may otherwise detect the additional force and interpret
the seat occupant's weight as greater than it actually is.
Make sure that the seat is unoccupied, close the front-passenger
X
door and switch on the ignition.
Observe the PASSENGER AIR BAG indicator lamps in the centre
X
console and the multifunction display and check the following:
Seat unoccupied and ignition switched on:
a self-diagnosis is carried out. The PASSENGER AIR BAG OFF and
R
PASSENGER AIR BAG ON indicator lamps must light up simulta-
neously for approximately six seconds
the PASSENGER AIR BAG OFF indicator lamp must then light up
R
and remain lit after the self-diagnosis. If the indicator lamp is on,
the automatic front-passenger front airbag deactivation system
has disabled the front-passenger front airbag (
the
Front-passenger airbag
Front-passenger
R
or
Front-passenger
Front-passenger airbag
display messages must not appear in the multifunction display
Wait for a period of at least 60 seconds until the necessary system
X
checks have been completed.
Make sure that the display messages do not appear in the multi-
X
function display.
If these conditions are met, the front-passenger seat can be occupied
again. Whether the PASSENGER AIR BAG OFF or ON indicator lamp
remains lit or goes out depends on how the automatic front-passenger
front airbag deactivation system classifies the occupant.
If the conditions are not met, the system is not operating correctly.
Consult a qualified specialist workshop immediately.
X
page 172).
Y
airbag enabled
enabled See
See Owner's
airbag disabled
disabled See
See Owner's
page 48)
Y
Owner's Manual
Manual
Owner's Manual
Manual

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