Dodge 2009 Durango - Manual (Page 216)

tires or wheels on your vehicle, to ensure that the
replacement or alternate tires and wheels allow the TPMS
to continue to function properly.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can, or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
25. Airbag Warning Light
The airbag indicator light illuminates and re-
mains lit for six to eight seconds when the
ignition is first turned ON. If the light does not
come on when the ignition is first turned on, or
the light stays on or comes on while driving, have the
airbag system checked by an authorized dealer.
26. 4WD Indicator
The 4WD indicator light illuminates when the
transfer case is in 4WD position.
27. SVC (Service) 4WD Indicator
The SVC 4WD light will illuminate when the
ignition key is turned to the ON position and
will stay on for two seconds. If the light stays
on or comes on during driving, it means that
the 4WD system is not functioning properly and that
service is required.
214 UNDERSTANDING YOUR INSTRUMENT PANEL