auxiliary battery Ram 4500 Chassis Cab 2018 Owner's Manual

Some vehicles may be equipped with a rear cupholder that
consists of two cup wells for rear passenger convenience.
Electrical Power Outlets
The auxiliary 12 Volt (13 Amp) power outlets can provide
power for in-cab accessories designed for use with the
standard “cigar lighter” plug. The 12 Volt power outlets
and USB Port (Charge Only) have a cap attached to the
outlet indicating “12V DC,” together with either a key
symbol, battery symbol, or USB symbol.A key symbol indicates that the key must be in the
ON/RUN or ACC positions for the outlet to provide
power. The battery symbol indicates that the outlet is
connected to the battery, and can provide power at all
times.
NOTE:
To ensure proper operation, a Mopar knob and
element must be used.
CAUTION!
• Do not exceed the maximum power of 160 Watts (13
Amps) at 12 Volts. If the 160 Watts (13 Amps) power
rating is exceeded, the fuse protecting the system
will need to be replaced.
• Power outlets are designed for accessory plugs only.
Do not insert any other object in the power outlets as
this will damage the outlet and blow the fuse.
Improper use of the power outlet can cause damage
not covered by your New Vehicle Limited Warranty.
Rear Cup Wells
3
GETTING TO KNOW YOUR VEHICLE 123

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.
Auxiliary Switches — If Equipped
There can be up to five auxiliary switches located in the
lower switch bank of the instrument panel which can be
used to power various electronic devices and PTO (Power
Take Off) – If Equipped. If Power Take Off is equipped, it
will take the place of the fifth Auxiliary switch. Connec-
tions to the switches are found under the hood in the
connectors attached to the auxiliary Power Distribution
Center. You have the ability to configure the functionality of the
auxiliary switches via the instrument cluster display. All
switches can now be configured for setting the switch type
operation to latching or momentary, power source of either
battery or ignition, and ability to hold last state across key
cycles.
NOTE:
Holding last state conditions are met when switch
type is set to latching and power source is set to ignition.
For further information on using the auxiliary switches,
please refer to the Ram Body Builders Guide by accessing
www.rambodybuilder.com and choosing the appropriate
links.
128 GETTING TO KNOW YOUR VEHICLE