User Manual - Page 259

For RAM 2020 2500.

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STARTING AND OPERATING 257
(Continued)
An audible chime will be heard whenever a
system error has been detected.
See an authorized dealer for system service if
normal operation does not resume.
OPERATION
Pushing the Alternate Trailer Height (ATH)
button once while at Normal Ride Height (NRH),
will lower the vehicle to Alternate Trailer Height
(ATH) and will illuminate the LED.
NOTE:
The LED will continuously blink until vehicle
Alternate Trailer Height (ATH) has been
achieved and the LED will turn on.
Pushing the Alternate Trailer Height (ATH) again
will raise the vehicle to Normal Ride Height
(NRH).
NOTE:
The LED will continuously blink until Normal
Ride Height (NRH) has been achieved and the
LED will turn off.
Transport Mode – No indicator lamps will be
illuminated. Transport Mode is disabled by
driving the vehicle, or deselecting the mode
via the interface.
Tire/Jack Mode – No indicator lamps will be
illuminated. Tire/Jack Mode is disabled by
driving the vehicle, or by deselecting the
mode via the interface.
Wheel Alignment Mode – No indicator lamps
will be illuminated. Wheel Alignment Mode is
disabled by driving the vehicle, or by dese-
lecting the mode via the interface.
Bed Lowering Mode – Telltale on the cluster
will be illuminated. Bed Lowering Mode is
disabled by driving the vehicle, or deselecting
the mode via the interface.
AXLE LOCKER SYSTEM — POWER WAGON
MODELS ONLY (IF EQUIPPED)
This vehicle is equipped with electronically
locking front and rear differentials. These
differentials, when engaged, mechanically lock
together the axle shafts forcing the wheels to
spin at an equal rate. This allows the vehicle to
maintain its momentum and prevents it from
becoming stuck. The locking front and rear
differentials should only be engaged during
low-speed, extreme off-road situations where
one wheel is likely to not be in contact with the
ground. It is not recommended to drive the
vehicle with the differentials locked on
pavement due to the reduced ability to turn and
speed limitations.
Axle Lock Selector
1 FRONT/REAR LOCK the front and rear axles
are locked
2 — REAR LOCK – the rear axle is locked
3 — AXLE UNLOCK – the front and rear axles are
unlocked
CAUTION!
Do not lock the front or rear axle on hard
surfaced roads. The ability to steer the
vehicle is reduced and damage to the drive-
train may occur when the axles are locked
on hard surfaced roads.
5
20_DJD2_OM_EN_USC_t.book Page 257
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