2012 Ram 5500 Chassis Cab park assist

•Trailer Brake Connected
•Trailer Brake Disconnected
•Lights On
•Keyfob Battery Low
•ECO (Fuel Saver Indicator) — If Equipped
•Wrong Key
•Damaged Key
•Key not programmed
•Key In Ignition
•Turn Signal On
•Oil Change Due > Dealer Info
•System Setup Unavailable
•Warning Object Detected
•System Setup Unavailable - Vehicle in Motion
•Service Four Wheel Drive System
•Adjustable pedals unavail.
•Cruise engaged
•Adjustable pedals unavail. Veh. in reverse
•Clean Park Assist sensors
•Front Park Assist Not available - Blinded
•Rear Park Assist Not available - Blinded
•Low Fuel
•Personal Settings Not Available — Vehicle Not in Park
•Service blind spot system
4
UNDERSTANDING YOUR INSTRUMENT PANEL 207

WARNING!
•Driving through standing water limits your vehi-
cle’s traction capabilities. Do not exceed 5 mph
(8 km/h) when driving through standing water.
•Driving through standing water limits your vehi-
cle’s braking capabilities, which increases stop-
ping distances. Therefore, after driving through
standing water, drive slowly and lightly press on
the brake pedal several times to dry the brakes.
•Getting water inside your vehicle’s engine can
cause it to lock up and stall out, and leave you
stranded.
•Failure to follow these warnings may result in
injuries that are serious or fatal to you, your
passengers, and others around you.
POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost.
If for some reason the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions, you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:
•Increased noise levels at the end of the steering wheel
travel are considered normal and do not indicate that
there is a problem with the power steering system.
308 STARTING AND OPERATING

WARNING! (Continued)
•Always fully apply the parking brake when leav-
ing your vehicle or it may roll and cause damage or
injury. Also, be certain to leave an automatic
transmission in PARK, a manual transmission in
REVERSE or first gear. Failure to do so may cause
the vehicle to roll and cause damage or injury.
CAUTION!
If the “Brake Warning Light” remains on with the
parking brake released, a brake system malfunction
is indicated. Have the brake system serviced by an
authorized dealer immediately.
BRAKE SYSTEM
If power assist is lost for any reason (for example,
repeated brake applications with the engine off), thebrakes will still function. However, you will experience a
substantial increase in braking effort to stop the vehicle.
If either the front or rear hydraulic system loses normal
braking capability, the remaining system will still func-
tion with some loss of overall braking effectiveness. This
will be evident by increased pedal travel during applica-
tion, greater pedal force required to slow or stop, and
activation of the “Brake Warning Light” and the “ABS
Warning Light” (if equipped) during brake use.
The brake system power assist is provided by a hydro-
boost unit which shares fluid with the power steering
system. You may experience some clicking or hissing
noises from the hydro-boost system during hard braking
conditions.
NOTE:Under cold temperatures, pedal effort will be
higher than normal until the power steering fluid reaches
operating temperature.
312 STARTING AND OPERATING

Materials Added To Fuel
All gasolines sold in the United States are required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and would result in unnecessary cost. There-
fore, you should not have to add anything to the fuel.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine perfor-
mance, damage the emission control system.
(Continued)
CAUTION! (Continued)
•An out-of-tune engine, or certain fuel or ignition
malfunctions, can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune
or malfunctioning and may require immediate
service. Contact your authorized dealer for service
assistance.
•When pulling a heavy load or driving a fully-
loaded vehicle when the humidity is low and the
temperature is high, use a premium unleaded fuel
to help prevent spark knock. If spark knock per-
sists, lighten the load, or engine piston damage
may result.
(Continued)
344 STARTING AND OPERATING

Cavity Cartridge
FuseMini
FuseDescription
M26 10 Amp
RedDriver’s Door Switch
M27 10 Amp
RedIgnition Switch
M28 15 Amp
BluePowertrain Control
Module
M29 10 Amp
RedTire Pressure Monitor
M30 15 Amp
BlueJ1962 Diag Connector
M31 20 Amp
YellowBack-Up Lamps
M32 10 Amp
RedAirbag Module
M33 10 Amp
RedPowertrain Control
ModuleCavity Cartridge
FuseMini
FuseDescription
M34 10 Amp
RedPark Assist Module/
Climate Control Sys-
tem Module/IR
Sensor/Compass
Module
M35 15 Amp
BlueLeft Front & Rear
Parklamps
M36 20 Amp
YellowPower Outlet (Instru-
ment Panel or Center
Console)
M37 10 Amp
RedAntilock Brakes/
Stability Control Sys-
tem Module/
Stoplamp Switch
M38 25 Amp
NaturalAll Door Lock &Un-
lock
444 MAINTAINING YOUR VEHICLE