2008 CHRYSLER ASPEN 4WD

4WD/4WD LOCK or 2WD Models
ON
This is the normal operating mode for ESP in 4WD LOCK
and in 2WD vehicles. Whenever the vehicle is started or
the transfer case (if equipped) is shifted from 4WD LOW
or NEUTRAL back to 4WD LOCK, the ESP system will be
in this mode. This mode should be used for almost all
driving situations. ESP should only be turned to ªPartial
Offº for specific reasons as noted below.
This mode is entered by momentarily
depressing the ESP OFF Control
Switch. When in ªPartial Offº mode,
the engine management portion of
ESP has been desensitized, the thresh-
olds for ESP activation are raised, and
the ªESP/TCS Indicator Lightº will be
illuminated. This mode is intended to
be used if the vehicle is in deep snow,sand or gravel conditions and more wheel spin than ESP
would normally allow is required to gain traction. Trailer
Sway Control (TSC) is not available when the system is in
the9Partial Off9mode. To turn ESP on again, momen-
tarily depress the ESP OFF Control Switch. This will
restore the normal ON mode of operation. ESP always
operates under braking, even with the switch in the OFF
position.
WARNING!
In the ªPartial Offº mode, the engine torque reduc-
tion and stability features are desensitized. There-
fore, the enhanced vehicle stability offered by ESP is
unavailable.
Partial Off
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NOTE:To improve the vehicle's traction when driving
with snow chains, or starting off in deep snow, sand or
gravel, it may be desirable to switch to the ªPartial Offº
mode by pressing the ESP Control Switch. Once the
situation requiring ESP to be switched to the ªPartial Offº
mode is overcome, turn ESP on by momentarily depress-
ing the ESP Control Switch. This may be done with the
vehicle in motion.
4WD LOW Range
Partial Off
This is the normal operating mode for ESP in 4WD LOW.
Whenever the vehicle is started in 4WD LOW or the
transfer case (if equipped) is shifted from 4WD LOCK or
NEUTRAL to 4WD LOW, the ESP system will be in this
mode. In 4WD LOW, ESP function is desensitized until
the vehicle reaches a speed of 30 mph (48 km/h). At 30
mph (48 km/h) the normal ESP stability function returns
and the ESP/TCS Indicator Light turns off. When thevehicle speed drops below 25 mph (40 km/h) the ESP
system goes back to Partial Off. ESP is desensitized at low
vehicle speeds in 4WD LOW so that it will not interfere
with off road driving but ESP function returns to provide
the stability feature at speeds above 30 mph (48 km/h).
The ABS is in a special Off Road mode that allows wheels
to lock at lower speeds if gravel is detected to shorten
stopping distances.
NOTE:When the vehicle is in 4WD LOW, a feature of
the ESP system remains active whether the ESP is on or
off. This feature functions similar to a limited slip differ-
ential and controls the wheel spin across an axle. If one
wheel on an axle is spinning faster than the other, the
system will apply the brake of the spinning wheel and
allow more engine torque to be applied to the wheel that
is not spinning.
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RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)
Recreational Towing 2WD Models
Recreational towing of 2WD models is not allowable.
Towing the vehicle with the transmission in NEUTRAL
can cause severe transmission damage. Removal of the
driveshaft for towing is not recommended since this
allows transmission fluid to leak out.
Recreational Towing 4WD Models
CAUTION!
Vehicles equipped with an NV 140 Transfer Case
(which has no NEUTRAL position) may NOT be
used for recreational towing.
WARNING!
You or others could be injured if you leave the
vehicle unattended with the transfer case in the
NEUTRAL position without first fully engaging the
parking brake. The transfer case NEUTRAL position
disengages both the front and rear driveshafts from
the powertrain and will allow the vehicle to move
despite the transmission position. The parking brake
should always be applied when the driver is not in
the vehicle.
CAUTION!
Internal damage to the transfer case will occur if a
front or rear wheel lift is used when recreational
towing.
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NOTE:The NV 244 Generation II transfer case must be
shifted into NEUTRAL for recreational towing. The NEU-
TRAL selection button is located on the lower left-hand
corner of the 4WD Control Switch. Shifts into and out of
transfer case NEUTRAL can take place with the selector
switch in any mode position.
Shifting into NEUTRAL
Use the following procedure to prepare your vehicle for
recreational towing.
CAUTION!
It is necessary to follow these steps to be certain that
the transfer case is fully in NEUTRAL before recre-
ational towing to prevent damage to internal parts.
1. Bring vehicle to a complete stop.
2. Shut engine OFF.3. Turn the ignition key to the ON position without
starting the engine.
4. Depress brake pedal.
5. Shift automatic transmission to NEUTRAL.
6. Using the point of a ballpoint pen or similar object,
depress the recessed transfer case NEUTRAL button for
four seconds.
7. After shift is completed and the NEUTRAL light
comes on, release the NEUTRAL button.
8. Start the engine.
9. Shift the automatic transmission into REVERSE.
10. Release brake pedal for five seconds and ensure that
there is no vehicle movement.
11. Repeat steps 9 and 10 with the transmission in
DRIVE.
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