4WD Ram 2500 2019 User Guide

STARTING AND OPERATING 313
NOTE:
The four-wheel drive system will not allow shifts between
2WD/4WD HIGH if the front and/or rear wheels are spin-
ning (no traction). In this situation, the selected position indi -
cator light will flash and the original position indicator light
will remain ON. At this time, reduce speed and stop spin -
ning the wheels to complete the shift.
2WD Or 4WD HIGH To 4WD LOW
NOTE:
When shifting into or out of 4WD LOW some gear noise may
be heard. This noise is normal and is not detrimental to the
vehicle or occupants.
Shifting can be performed with the vehicle rolling 2 to 3 mph
(3 to 5 km/h) or completely stopped. You can use either of
the following procedures:
Preferred Procedure
1. With the engine running, slow the vehicle to 2 to 3 mph (3 to 5 km/h).
2. Shift the transmission into NEUTRAL.
3. While still rolling, push the desired position on the transfer case control switch. 4. After the desired position indicator light is ON (not
flashing), shift the transmission back into gear.
Alternate Procedure
1. Bring the vehicle to a complete stop.
2. With the ignition switch in the ON position and the engine running, shift the transmission into NEUTRAL.
3. Push the desired position on the transfer case control switch.
4. After the desired position indicator light is ON (not flashing), shift the transmission back into gear.
NOTE:
• If Steps 1 or 2 of either the Preferred or Alternate Proce -
dure are not satisfied prior to attempting the shift, then the
desired position indicator light will flash continuously
while the original position indicator light is ON, until all
requirements have been met.
• The ignition switch must be in the ON position for a shift to take place and for the position indicator lights to be
operable. If the ignition switch is not in the ON position,
the shift will not take place and no position indicator lights
will be on or flashing.
5

432 STARTING AND OPERATING
(Continued)
Recreational Towing — Four-Wheel Drive Models
NOTE:
Both the manual shift and electronic shift transfer cases must
be shifted into NEUTRAL (N) for recreational towing. Auto-
matic transmissions must be shifted into PARK for recre -
ational towing. Refer to the following for the proper transfer
case NEUTRAL (N) shifting procedure for your vehicle.
CAUTION!
• DO NOT dolly tow any 4WD vehicle. Towing with only one set of wheels on the ground (front or rear) will
cause severe transmission and/or transfer case damage.
Tow with all four wheels either ON the ground, or OFF
the ground (using a vehicle trailer).
• Tow only in the forward direction. Towing this vehicle backwards can cause severe damage to the transfer case.
• Before recreational towing, the transfer case must be in NEUTRAL. To be certain the transfer case is fully in
NEUTRAL, perform the procedure outlined under
“Shifting Into NEUTRAL”. Internal transmission
damage will result, if the transfer case is not in
NEUTRAL during towing.
• The transmission must be placed in PARK for recre -
ational towing.• Towing this vehicle in violation of the above require -
ments can cause severe transmission and/or transfer
case damage. Damage from improper towing is not
covered under the New Vehicle Limited Warranty.
• Do not disconnect the rear driveshaft because fluid will leak from the transfer case, causing damage to internal
parts.
• Do not use a bumper-mounted clamp-on tow bar on your vehicle. The bumper face bar will be damaged. CAUTION!
(Continued)

496 IN CASE OF EMERGENCY
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other equip-
ment designed for this purpose, following equipment manu-
facturer’s instructions. Use of safety chains is mandatory.
Attach a tow bar or other towing device to main structural
members of the vehicle, not to bumpers or associated
brackets. State and local laws regarding vehicles under tow
must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
mode, not the ACC mode. If the key fob is unavailable or the vehicle's battery is
discharged, refer to ”Manual Park Release” in this section for
instructions on shifting the transmission out of PARK for
towing.
Towing
Condition Wheels OFF
The Ground 2WD Models
4WD Models
Flat Tow NONE If transmission is operable:
•Transmission in
NEUTRAL
•30 mph (48 km/h) max speed
•30 miles (48 km) max distance
(8–speed transmission) See instructions in “Recreational Towing”
under “Starting And Operating”
• Automatic Transmission in
PARK
• Transfer Case in NEUTRAL (N)
• Tow in forward direction
Wheel Lift Or Dolly Tow Front
NOT ALLOWED
Rear OK NOT ALLOWED
Flatbed ALL BEST METHOD BEST METHOD
CAUTION!
• Do not use sling type equipment when towing. Vehicle damage may occur.
• When securing the vehicle to a flat bed truck, do not attach to front or rear suspension components. Damage
to your vehicle may result from improper towing.