Shock RAM PROMASTER 2023 Owners Manual

GETTING TO KNOW YOUR VEHICLE25
(Continued)
Recliner Adjustment
Without Swivel Seat

The recliner knob is on the rear outboard side of the
seat. To recline the seatback, lean back and rotate
the knob rearward to position the seatback as desired.
To return the seatback to its normal upright position,
lean forward and rotate the knob forward until the
seatback is in the upright position.

With Swivel Seat

The recliner lever is located at the lower front outboard
side of the seat. To recline the seatback, lean forward
slightly, pull the lever outward, lean back to the desired
position and release the lever. To return the seatback
to its normal upright position, lean forward and pull the
lever outward. Release the lever once the seatback is
in the upright position.

Lumbar Support — If Equipped
This feature allows you to increase or decrease the
amount of lumbar support. The lumbar control
knob is located on the rear upper outboard side of
the driver's seatback. Rotate the control forward to
increase and rearward to decrease the desired
amount of lumbar support.
Suspension Seat — If Equipped
The seat is equipped with a mechanical spring
system and hydraulic shock absorber to ensure
maximum comfort and safety. The system of
springs also effectively absorbs impact from
uneven road surfaces. Damper Weight Adjustment
Use the weight adjustment knob, located on the
inboard side of the seat, to set the required setting
based on body weight, with settings between 88 lb
(40 kg) and 286 lb (130 kg).

Weight Adjustment Knob
WARNING!
Adjusting a seat while the vehicle is moving is
dangerous. The sudden movement of the seat
could cause you to lose control. The seat belt
might not be adjusted properly and you could
be injured. Adjust the seat only while the
vehicle is parked.
Do not ride with the seatback reclined so that
the shoulder belt is no longer resting against
your chest. In a collision, you could slide under
the seat belt and be seriously or even fatally
injured. Use the recliner only when the vehicle
is parked.
WARNING!
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46GETTING TO KNOW YOUR VEHICLE
(Continued)
POWER OUTLETS
Passenger Compartment Power Outlet
The power outlet is located on the instrument
panel to the right of the radio. It only operates with
the ignition in the ON/RUN position.
Passenger Compartment Power Outlet

Load Compartment Power Outlet — If Equipped
The load compartment power outlet is located in
the rear cargo compartment. The outlet can be is
used for powering 12 Volt adapter accessories and
recharging communications devices.
Load Compartment Power Outlet

NOTE:Do not connect devices with power higher than
180 W to the socket. Do not damage the socket by
using unsuitable adapters.

Power Outlet Fuses — Under Hood

1 — F14 Fuse 20 Amp Yellow Front Power Outlet
2 — F09 Fuse 15 Amp Blue Rear Power Outlet
WARNING!
To avoid serious injury or death:

Only devices designed for use in this type of outlet
should be inserted into any 12 Volt outlet.

Do not touch with wet hands.
Close the lid when not in use and while driving
the vehicle.
If this outlet is mishandled, it may cause an
electric shock and failure.
CAUTION!

Many accessories that can be plugged in draw
power from the vehicle's battery, even when not in
use (i.e., cellular phones, etc.). Eventually, if
plugged in long enough, the vehicle's battery
will discharge sufficiently to degrade battery life
and/or prevent the engine from starting.
Accessories that draw higher power (i.e., coolers,
vacuum cleaners, lights, etc.) will degrade the
battery even more quickly. Only use these intermit -
tently and with greater caution.

23_VF_OM_EN_USC_t.book Page 46

GETTING TO KNOW YOUR VEHICLE47
POWER INVERTER — IF EQUIPPED
There is a 115 Volt, 150 Watt inverter outlet
located on the instrument panel, to the right of
the radio, to convert DC current to AC current.
This outlet can power cellular phones, electronics
and other low power devices requiring power up to
150 Watts. Certain game consoles will exceed this
power limit, as will most power tools.

Power Inverter Location
To turn on the power inverter outlet, simply plug in
the device. The outlet automatically turns off when
the device is unplugged.

The power inverter is designed with built-in overload
protection. If the power rating of 150 Watts is
exceeded, the power inverter will automatically shut
down. Once the electrical device has been removed
from the outlet the inverter should automatically reset.
To avoid overloading the circuit, check the power
ratings on electrical devices prior to using the inverter.

AUXILIARY SWITCHES — IF EQUIPPED
Your vehicle may be equipped with two auxiliary
switches located on the instrument panel to the
left of the steering column which can be used to
power various electronic devices. Connections to
the switches are found in the right central pillar
fuse panel at the base of the passenger side
B-pillar.

Auxiliary Switches

Auxiliary Switch 1 is configured to constant battery
feed, while Auxiliary Switch 2 is configured to
ignition feed.
For further information on using the auxiliary
switches, please refer to the Ram Body Builder’s
Guide by accessing
www.rambodybuilder.com
and choosing the appropriate links.

After the use of high power draw accessories, or
long periods of the vehicle not being started (with
accessories still plugged in), the vehicle must be
driven a sufficient length of time to allow the
generator to recharge the vehicle's battery.

CAUTION!
WARNING!
To avoid serious injury or death:
Do not insert any objects into the receptacles.
Do not touch with wet hands.
Close the lid when not in use.
If this outlet is mishandled, it may cause an
electric shock and failure.
2

23_VF_OM_EN_USC_t.book Page 47

256SERVICING AND MAINTENANCE
(Continued)
TIRES — GENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the
safe and satisfactory operation of your vehicle.
Four primary areas are affected by improper tire
pressure:
Safety
Fuel Economy
Tread Wear
Ride Comfort And Vehicle Stability
Safety Both underinflation and overinflation affect the
stability of the vehicle and can produce a feeling of
sluggish response or over responsiveness in the
steering.
NOTE:
Unequal tire pressures from side to side may
cause erratic and unpredictable steering
response.
Unequal tire pressure from side to side may
cause the vehicle to drift left or right.
Fuel Economy
Underinflated tires will increase tire rolling
resistance resulting in higher fuel consumption.
Tread Wear
Improper cold tire inflation pressures can cause
abnormal wear patterns and reduced tread life,
resulting in the need for earlier tire replacement. Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable
ride. Overinflation produces a jarring and
uncomfortable ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on
the driver's side B-pillar or rear edge of the driver's
side door.
At least once a month:
Check and adjust tire pressure with a good
quality pocket-type pressure gauge. Do not
make a visual judgment when determining
proper inflation. Tires may look properly inflated
even when they are under-inflated.
Inspect tires for signs of tire wear or visible
damage.
WARNING!
Improperly inflated tires are dangerous and
can cause collisions.
Underinflation increases tire flexing and can
result in overheating and tire failure.
Overinflation reduces a tire's ability to cushion
shock. Objects on the road and chuckholes
can cause damage that result in tire failure.
Overinflated or underinflated tires can affect
vehicle handling and can fail suddenly,
resulting in loss of vehicle control.

Unequal tire pressures can cause steering prob
-
lems. You could lose control of your vehicle.

Unequal tire pressures from one side of the
vehicle to the other can cause the vehicle to
drift to the right or left.
Always drive with each tire inflated to the
recommended cold tire inflation pressure.
WARNING!
CAUTION!
After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the
valve stem, which could damage the valve stem.

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