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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 aftermarket tire sealants
or balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
23. Charging System Light
This light shows the status of the electrical charg-
ing system. The light should come on when the
ignition switch is first turned ON and remain on briefly
as a bulb check. If the light stays on or comes on while
driving, turn off some of the vehicle’s non-essentialelectrical devices or increase engine speed (if at idle). If
the charging system light remains on, it means that the
vehicle is experiencing a problem with the charging
system. Obtain SERVICE IMMEDIATELY. See an autho-
rized dealer.
24. Malfunction Indicator Light (MIL)
The Malfunction Indicator Light (MIL) is part of
an onboard diagnostic system called OBD. The
OBD system monitors engine and automatic
transmission control systems. The MIL will turn on when
the key is in the ON position before engine start. If the
MIL does not come on when turning the key from LOCK
to ON, have the condition checked promptly.
Certain conditions such as a loose or missing gas cap,
poor fuel quality, etc., may illuminate the MIL after
engine start. The vehicle should be serviced if the MIL
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UNIVERSAL CONSUMER INTERFACE (UCI) — IF
EQUIPPED
NOTE:This section is for sales code RES and REQ/
REL/RET radios only with UConnect. For sales code
RER, REN and REZ touch-screen radio UCI feature, refer
to the separate RER, REN or REZ User’s Manual. UCI is
available only if equipped as an option with these radios.
This feature allows you to plug an iPodinto the
vehicle’s sound system through a 16–pin connector using
the provided interface cable.
UCI supports Mini, 4G, Photo, Nano, 5G iPodand
iPhonedevices. Some iPodsoftware versions may not
fully support the UCI features. Please visit Apple’s
website for software updates.NOTE:
•If the radio has a USB port, connecting an iPodto this
port does not play the media. For playing an iPod,
use the separate 16–pin connector port (in the glove
compartment on some vehicles).
•Connecting an iPodto the AUX port located in the
radio faceplate, plays media, but does not use the UCI
feature to control the connected device.
Connecting The iPod
Use the optional connection cable to connect an iPodto
the vehicle’s 16–pin connector port (which is located in
the glove compartment on some vehicles). Once the
iPodis connected and synchronized to the vehicle’s UCI
system (iPodmay take a few seconds to connect), the
iPodstarts charging and is ready for use by pressing
radio switches, as described below.
282 UNDERSTANDING YOUR INSTRUMENT PANEL
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NOTE:Refer toSynchronizing ESPunderElectronic
Stability Programin Section 5 if the ESP/BAS light (in
the instrument cluster) remains on continuously after
starting the engine of the vehicle with the discharged
battery.
8. When removing the jumper cables, reverse the above
sequence exactly. Be careful of the moving belts and fan.
WARNING!
Any procedure other than above could result in:
•Personal injury caused by electrolyte squirting out
the battery vent
•Personal injury or property damage due to battery
explosion
•Damage to charging system of booster vehicle or
of immobilized vehicle
FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand, or snow, it
can often be moved by a rocking motion. Turn your
steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between RE-
VERSE and DRIVE. Usually, the least accelerator pedal
pressure to maintain the rocking motion without spin-
ning the wheels is most effective.
NOTE:Turn OFF the Electronic Stability Program (ESP)
— if equipped, or Traction Control System (TCS) — if
equipped before rocking the vehicle. Refer to “Electronic
Stability Program” or “Traction Control System” in Sec-
tion 5.
420 WHAT TO DO IN EMERGENCIES