2007 Ram 2500 (Diesel) hood open

▫40-20-40 Front Seat....................115
▫Reclining Seats.......................116
▫Adjustable Head Restraints..............117
▫Manual Rotary Lumbar Support Adjustment
— If Equipped.......................118
▫Power Seats — If Equipped..............118
▫Rear Seat Features — Mega Cab Models.....120
▫Heated Seats — If Equipped.............125

To Open And Close The Hood.............127

Lights...............................128
▫Interior Lights.......................129
▫Battery Saver........................130
▫Headlamp Delay......................130▫Headlights, Parking Lights, Panel Lights.....130
▫Daytime Running Lights (Canada Only
AndFleetVehicles) ....................131
▫Lights-On Reminder...................132
▫Fog Lights — If Equipped...............132
▫Cargo Light — If Equipped..............132
▫Multifunction Control Lever..............133

Windshield Wipers And Washers............135
▫Windshield Wipers....................135
▫Windshield Washers...................136

Tilt Steering Column....................137

Driver Adjustable Pedals — If Equipped......138
▫Adjustment.........................138
80 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

TO OPEN AND CLOSE THE HOOD
To open the hood, two latches must be released. First pull
the hood release lever located below the steering wheel at
the base of the instrument panel. Once the hood isreleased you must reach into the opening beneath the
center of the grille and push up the latch to release the
safety catch before raising the hood.
To prevent possible damage, do not slam the hood to
close it. Use a firm downward push at the front center of
the hood to ensure that both latches engage.
Hood Release Lever
Secondary Latch
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 127
3

cord to a ground–fault interrupter protected 110–115 volt
AC electrical outlet with a grounded, three-wire exten-
sion cord.
The engine block heater cord is routed under the hood to
the right side and can be located just behind the grille
near the headlamp.
NOTE:The engine block heater cord is a factory in-
stalled option. If your vehicle is not equipped, heater
cords are available from your authorized Mopardealer.
The block heater must be plugged in at least one hour to
have an adequate warming effect on the coolant.
WARNING!
Remember to disconnect the cord before driving.
Damage to the 110–115 volt electrical cord could
cause electrocution.NOTE:The block heater will require 110 Volts AC and
6.5 Amps to activate the heater element.
Block Heater Usage
A.Temperatures below 0°F (-18°C)
•Block Heater Required for 15W-40
•Block Heater Recommended for 5W-40
B.Temperatures below - 20°F (-29°C)
•Block Heater Required for 5W-40
Winter Front Usage
If a winter front or cold weather cover is to be used, a
percentage of the total grille opening area must be left
uncovered to provide sufficient air flow to the charge air
cooler and automatic transmission oil cooler. The per-
centage of opening must be increased with the increasing
ambient air temperature and/or engine load. If the
cooling fan can be heard cycling frequently, increase the
284 STARTING AND OPERATING

WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO) which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing CO, fol-
low the preceding safety tips.
Exhaust System Rubber Isolator and Loop-Type
Hanger — If Equipped
Inspect surfaces whenever the vehicle is hoisted for
rubber to metal separation or deep cracks. If, however,
excessively deep localized cracks are present, or any part
of the exhaust system abnormally contacts the under-
body hardware, the isolator and/or hanger should be
replaced.
Cooling System
WARNING!
You or others can be badly burned by hot coolant or
steam from your radiator. If you see or hear steam
coming from under the hood, don’t open the hood
until the radiator has had time to cool. Never try to
open a cooling system pressure cap when the radiator
is hot.
Engine Coolant Checks
Check the engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If coolant is dirty or rusty in appearance, the
system should be drained, flushed and refilled with fresh
coolant. Check the front of the A/C condenser for any
444 MAINTAINING YOUR VEHICLE

accumulation of bugs, leaves, etc. If dirty, clean by gently
spraying water from a garden hose vertically down the
face of the condenser.
Check the coolant recovery bottle tubing for brittle rub-
ber, cracking, tears, cuts and tightness of the connection
at the bottle and radiator. Inspect the entire system for
leaks.
Extremely cold ambient temperature may require the
addition of a “winter front” for effective operation of the
cab heating/cooling system. Make certain that a percent-
age of the radiator is exposed for adequate air flow
through the charge air cooler and automatic transmission
oil cooler. The percentage of opening must be increased
with the increasing ambient air temperature and/or
engine load. If the cooling fan can be heard cycling
frequently, increase the size of the opening in the winter
front.Coolant bottle level check
The coolant reserve system provides a quick visual
method of determining that the coolant level is adequate.
With the engine idling, and warmed to the normal
operating temperature, the level of the coolant on the
coolant bottle should be between the fluid level marks.
Check the coolant level whenever the hood is raised.
The radiator normally remains completely full, so there is
no longer a need to remove the coolant pressure cap
except for checking coolant freeze point or replacement
with new antifreeze coolant.
WARNING!
Never add coolant to the radiator when the engine is
overheated. Do not loosen or remove pressure cap to
cool overheated engine! The coolant is under pres-
sure and severe scalding could result.
MAINTAINING YOUR VEHICLE 445
7

BULB REPLACEMENT
Headlight (Halogen)/Front Park and Turn Lights
CAUTION!
This is a halogen bulb. Avoid touching the glass with
your fingers. Reduced bulb life will result.
1. Open the hood
2. Remove the two (2) bolts from the front of the head-
light housing.
Front Headlight Housing Bolts
474 MAINTAINING YOUR VEHICLE

General Information.................... 18,114
Glass Cleaning.......................... 466
Grocery Bag Retainer..................... 181
Gross Axle Weight Rating.................. 359
Gross Vehicle Weight Rating................ 358
GVWR ............................... 355
Hands-Free Phone (UConnect™).............. 89
Hazard Warning Flasher................... 386
Head Restraints......................... 117
Headlights............................ 474
High Beam........................... 134
High Beam/Low Beam Select Switch........ 134
Lights On Reminder.................... 132
Passing............................. 134
Switch .............................. 130
Heated Mirrors....................... 88,181
Heated Seats........................... 125
Heater............................... 259High Beam/Low Beam Select (Dimmer) Switch . . 134
Hitches
TrailerTowing ........................ 362
Hoisting .............................. 398
HomeLink(Garage Door Opener) Transmitter . . . 160
Hood Release.......................... 127
Hoses.............................451,453
Hub Caps............................. 394
Hydraulic Clutch Fluid.................... 453
Ignition............................... 12
Key ................................. 12
Ignition Key Removal..................... 12
Illuminated Entry........................ 19
Infant Restraint........................ 60,61
Inflation Pressure Tires.................... 343
Information Center...................... 151
Information Center, Vehicle................. 151
Inside Rearview Mirror.................... 84
540 INDEX