2015 Ram 1500 park assist

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.
•Upon initial start-up in cold weather, the power steer-
ing pump may make noise for a short amount of time.
This is due to the cold, thick fluid in the steering
system. This noise should be considered normal, and it
does not in any way damage the steering system.
CAUTION!
Prolonged operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and it should be avoided when
possible. Damage to the power steering pump may
occur.
Power Steering Fluid Check — 2500/3500 Models
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises are
apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through an autho-
rized dealer.
5
STARTING AND OPERATING 577

WARNING!(Continued)
•HSA is not a parking brake. If you stop the vehicle
on a hill without putting the transmission in PARK
or using the parking brake, it will roll down the
incline and could collide with another vehicle,
object or person, and cause serious or fatal injury.
Always remember to use the parking brake while
parking on a hill and that the driver is responsible
for braking the vehicle.
HSA Off
HSA is a Customer Programmable Feature in the EVIC/
DID. If you wish to turn off the HSA feature, refer to
“Electronic Vehicle Information Center (EVIC)/Driver
Information Display (DID)” in “Understanding Your
Instrument Panel” for further information.
Electronic Stability Control (ESC)
The ESC system enhances directional control and stabil-
ity of the vehicle under various driving conditions. ESC
corrects for oversteering or understeering of the vehicle
by applying the brake of the appropriate wheel to assist
in counteracting the oversteer or understeer condition.
Engine power may also be reduced to help the vehicle
maintain the desired path.
ESC uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the actual
path of the vehicle. When the actual path does not match
the intended path, ESC applies the brake of the appro-
priate wheel to assist in counteracting the oversteer or
understeer condition.
•Oversteer - when the vehicle is turning more than
appropriate for the steering wheel position.
•Understeer - when the vehicle is turning less than
appropriate for the steering wheel position.
5
STARTING AND OPERATING 587

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 ser-
vice. Contact your authorized dealer for service
assistance.
•The use of fuel additives, which are now being
sold as octane enhancers, is not recommended.
Most of these products contain high concentrations
of methanol. Fuel system damage or vehicle perfor-
mance problems resulting from the use of such
fuels or additives is not the responsibility of the
manufacturer.
NOTE:Intentional tampering with the emissions control
system can result in civil penalties being assessed against
you.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
•Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas, which can
kill. Never run the engine in a closed area, such as
a garage, and never sit in a parked vehicle with the
engine running for an extended period. If the
vehicle is stopped in an open area with the engine
running for more than a short period, adjust the
ventilation system to force fresh, outside air into
the vehicle.
(Continued)
638 STARTING AND OPERATING

Cavity Cartridge Fuse Micro FuseDescription
F8815 Amp BlueInstrument Panel Cluster
F90/F9120 Amp Yellow Power Outlet (Rear seats) Customer Selectable
F9320 Amp YellowCigar Lighter
F9410 Amp RedShifter / Transfer Case Module
F9510 Amp RedRear Camera / Park Assist
F9610 Amp RedRear Seat Heater Switch
F9725 Amp Clear Rear Heated Seats & Heated Steering Wheel – If
Equipped
F9825 Amp ClearFront Heated Seats – If Equipped
F9910 Amp RedClimate Control
F10010 Amp RedUpfitters – If Equipped
F10115 Amp Blue Electrochromatic Mirror / Smart High Beams –
If Equipped
F10420 Amp Yellow Power Outlets (Instrument Panel/Center
Console)
806 MAINTAINING YOUR VEHICLE

Ashtray................................232
Auto Down Power Windows..................47
Automatic Door Locks......................40
Automatic Headlights......................167
Automatic High Beams.....................169
Automatic Temperature Control (ATC)..........418
Automatic Transmission....................461
Adding Fluid..........................788
Fluid and Filter Changes..................789
Fluid Change..........................789
Fluid Level Check.......................786
Fluid Type............................786
Shifting..............................470
Special Additives.......................786
Axle Fluid..............................784
Axle Lubrication..........................784
Back-Up Camera..........................210
Bar, Stabilizer/Sway System..................531
Battery.................................764
Keyless Transmitter Replacement (RKE)........30
Belts, Seat...............................116
Body Builders Guide........................6
Body Mechanism Lubrication.................767
B-Pillar Location..........................603
Brake Assist System.......................583
Brake Control System, Electronic..............581
Brake Fluid.............................782
Brake System............................581
Anti-Lock (ABS)........................581
Fluid Check...........................782
Master Cylinder........................782
Parking..............................578
Warning Light.........................291
Brake/Transmission Interlock.................461
Bulb Replacement.........................808
Bulbs, Light.............................118
10
INDEX 849