instrument panel RAM CHASSIS CAB 2009 Manual Online

smoke, perfumes, etc.) from sticking to the windows.
Contaminates increase the rate of window fogging.
Summer Operation
Air conditioned vehicles must be protected with a high
quality antifreeze coolant during summer to provide
proper corrosion protection and to raise the boiling point
of the coolant for protection against overheating. A 50 %
concentration is recommended. Refer to ”Engine Cool-
ant” under “ Fluids, Lubricants and Genuine Parts” in
section 7.
When using the air conditioner in extremely heavy traffic
in hot weather, especially when towing a trailer, addi-
tional engine cooling may be required. If this situation is
encountered, operate the transmission in a lower gear to
increase engine RPM, coolant flow and fan speed. When
stopped in heavy traffic, it may be necessary to shift into
NEUTRAL and depress the accelerator slightly for fast
idle operation to increase coolant flow and fan speed.Your air conditioning system is also equipped with an
automatic recirculation system. When the system senses
a heavy load or high heat conditions, it may use partial
Recirculation A/C mode to provide additional comfort.
Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other
obstructions.
UNDERSTANDING YOUR INSTRUMENT PANEL 215
4

Operating Tips Chart
216 UNDERSTANDING YOUR INSTRUMENT PANEL

AUTOMATIC TRANSMISSION
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
•Shift into PARK only after the vehicle has come to
a complete stop.
•Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the engine
is at idle speed.
•Do not shift from REVERSE, PARK, or NEUTRAL
into any forward gear when the engine is above
idle speed.
•Before shifting into any gear, make sure your foot
is firmly on the brake pedal.
WARNING!
It is dangerous to move the shift lever out of PARK or
NEUTRAL if the engine speed is higher than idle
speed. If your foot is not firmly on the brake pedal,
the vehicle could accelerate quickly forward or in
reverse. You could lose control of the vehicle and hit
someone or something. Only shift into gear when the
engine is idling normally and when your right foot is
firmly on the brake pedal.
Automatic Transmission with Overdrive
The gear shift lever display located in the instrument
panel cluster indicates the transmission gear range (the
selector is illuminated for night driving). The shift lever is
mounted on the right side of the steering column. You
must depress the brake pedal to pull the shift lever out of
PARK position (Brake Interlock System). To drive, move
the shift lever from PARK or NEUTRAL to the desired
224 STARTING AND OPERATING

•Shifting into or out of 4L is possible with the vehicle
completely stopped, however difficulty may occur due
to the mating clutch teeth not being properly aligned.
Several attempts may be required for clutch teeth
alignment and shift completion to occur. The preferred
method is with the vehicle rolling 2 to 3 mph (3 to
5 km/h). Avoid attempting to engage or disengage 4L
with the vehicle moving faster than 2 to 3 mph (3 to
5 km/h).
•Do not attempt to shift to or from 4L while the
transmission is in gear.
Transfer Case Reminder Light
The 4-wheel drive operating light (4WD), located in the
instrument cluster, is used to alert the driver that the
front axle is fully engaged and all four wheels are
driving.
Electronically Shifted Transfer Case Operating
Information/Precautions (5 Position Switch) — If
Equipped
This is an electric shift transfer case and is operated by
the 4WD Control Switch (Transfer Case Switch), which is
located on the instrument panel.
5 Position Switch
234 STARTING AND OPERATING

Electronically Shifted Transfer Case Operating
Information/Precautions (4 Position Switch) — If
Equipped
This is an electric shift transfer case and is operated by
the 4WD Control Switch (Transfer Case Switch), which is
located on the instrument panel.This Electronically Shifted transfer case provides four
mode positions: 2 (rear)-wheel drive high range, 4-wheel
drive lock range, 4-wheel drive low range, and NEU-
TRAL.
The Electronically Shifted transfer case is designed to be
driven in the 2-wheel drive position (2WD) for normal
street and highway conditions (dry, hard surfaced roads).
When additional traction is required, the transfer case
4WD LOCK and 4WD LOW positions can be used to lock
the front and rear driveshafts together and force the front
and rear wheels to rotate at the same speed. This is
accomplished by rotating the 4WD Control Switch to the
desired position. Refer to “Shifting Procedure” for spe-
cific shifting instructions. The 4WD LOCK and 4WD
LOW positions are designed for loose, slippery road
surfaces only. Driving in the 4WD LOCK and 4WD LOW
Transfer Case Switch
242 STARTING AND OPERATING

PARKING BRAKE
The foot-operated parking brake is positioned below the
lower left corner of the instrument panel. To release the
parking brake, pull the parking brake release handle.
NOTE:The instrument cluster red brake warning light
will come on and flash to indicate that the parking brake
is applied. You must be sure that the parking brake is
fully applied before leaving the vehicle.
Be sure the parking brake is firmly set when parked and
the shift lever is in the PARK position. When parking on
a hill you should apply the parking brake before placing
the shift lever in PARK, otherwise the load on the
transmission locking mechanism may make it difficult to
move the shift lever out of PARK.
Parking Brake
254 STARTING AND OPERATING

HitchesTrailer Towing ........................ 292
Hoisting .............................. 326
Hood Release .......................... 121
Hub Caps ............................. 321
Ignition ............................... 12
Key ................................ 12
Ignition Key Removal ..................... 12
Illuminated Entry ........................ 20
Immobilizer (Sentry Key) ................... 15
Infant Restraint .......................... 60
Inflation Pressure Tires .................... 276
Inside Rearview Mirror .................... 81
Instrument Cluster .................... 161,162
Instrument Panel and Controls .............. 160
Instrument Panel Lens Cleaning ............. 363
Integrated Power Module (Fuses) ............ 364
Interior Appearance Care .................. 362 Interior Lights
.......................... 123
Intermittent Wipers (Delay Wipers) ........... 129
Introduction ............................. 4
Jack Location ........................... 315
Jump Starting .......................... 326
Key, Programming ........................ 17
Key, Replacement ........................ 16
Key, Sentry (Immobilizer) ................... 15
Keyless Entry System ...................... 21
Keys ................................. 12
Lane Change and Turn Signals .............. 127
Lap Belts .............................. 45
Lap/Shoulder Belts ....................... 36
LATCH (Lower Anchors and
Tether for CHildren) ...................... 64
Life of Tires ............................ 274
416 INDEX