2007 RAM CHASSIS CAB Owners Manual

CAUTION!• During the first 500 miles (805 km) your new
vehicle is driven, do not tow a trailer. Doing so
may damage your axles, driveline and vehicle.
• Limit your speed to 50 mph (80 km/h) during the
first 500 miles (805 km) of towing.
6.7L Diesel Engine
Your Cummins 24 Valve Turbo Diesel engine does not
require a break-in period due to its construction. Normal
operation is allowed, provided the following recommen-
dations are followed:
NOTE: Light duty operation such as light trailer towing
or no load operation, will extend the time before the
engine is at full efficiency and may effect the performance
of the vehicle aftertreatment (exhaust) system. Reduced
fuel economy and power may be seen at this time. • Warm up the engine before placing it under load.
• Do not operate the engine at idle for prolonged
periods.
• Use the appropriate transmission gear to prevent
engine lugging.
• Observe vehicle oil pressure and temperature indica-
tors.
• Check the coolant and oil levels frequently.
• Vary throttle position at highway speeds when carry-
ing or towing significant weight.
Because of the construction of the Cummins Diesel
engine, engine run-in is enhanced by loaded operating
conditions which allow the engine parts to achieve final
finish and fit during the first 6,000 miles (10 000 km). THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 73
2

CAUTION!• During the first 500 miles (805 km) your new
vehicle is driven, do not tow a trailer. Doing so
may damage your axles, drivetrain and vehicle.
• Limit your speed to 50 mph (80 km/h) during the
first 500 miles (805 km) of towing.
SAFETY TIPS
Transporting Passengers
This vehicle is designed to carry passengers in the cab
only. For safety reasons, NEVER TRANSPORT PASSEN-
GERS IN THE CARGO AREA. WARNING!It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision, people
riding in these areas are more likely to be seriously
injured or killed.
Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat belts.
Be sure everyone in your vehicle is in a seat and
using a seat belt properly.
Lock Your Vehicle
Always remove the keys from the ignition and lock all
doors when leaving the vehicle unattended, even in your
own driveway or garage. Try to park your vehicle in a
well-lighted area and never invite theft by leaving ar-
ticles of value exposed.74 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Exhaust Gas
WARNING!Exhaust gases contain carbon monoxide, a poten-
tially toxic gas that by itself is colorless and odorless.
To avoid inhaling these gases, the following precau-
tions should be observed:
• Do not run the engine in a closed garage or in confined
areas any longer than needed to move your vehicle in
or out of the area.
• If it is necessary to sit in a parked vehicle with the
engine running for more than a short period, adjust
your climate control system to force outside air into the vehicle. Set the blower at high speed and the
controls in any position except OFF or MAX A/C.
• The best protection against carbon monoxide entry
into the vehicle body is a properly maintained engine
exhaust system.
Be aware of changes in the sound of the exhaust system;
exhaust fumes detected inside the vehicle; or damage to
the underside or rear of the vehicle. Have a competent
mechanic inspect the complete exhaust system and adja-
cent body areas for broken, damaged, deteriorated or
mispositioned parts. Open seams or loose connections
could permit exhaust fumes to seep into the passenger
compartment. In addition, inspect the exhaust system
each time the vehicle is raised for lubrication or oil
change. Replace or adjust as required. THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 75
2

Safety Checks You Should Make Inside The
Vehicle
Heater Defroster Ducts
Inspect the heater defroster ducts for proper operation.
Check for proper air flow through all defroster ducts. If
there are any question regarding the operation of your
heater defroster ducts, have the system checked by an
authorized dealer
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Seat belt assemblies must be replaced after an accident if
they have been damaged (bent retractor, torn webbing,
etc.) or if the front airbags have deployed. If there is any
question regarding belt or retractor condition, replace the
belt. Airbag Light
The light should come on and remain on for 6 to 8
seconds as a bulb check when the ignition switch is first
turned ON. If the light is not lit during starting, see your
authorized dealer. If the light stays on, flickers or comes
on while driving, have the system checked by an autho-
rized dealer. If there is a problem with the airbag light the
seatbelt light will flash.
Safety Checks You Should Make Outside The
Vehicle
Tires
Examine tires for tread wear or uneven wear patterns.
Check for stones, nails, glass or other objects lodged in
the tread.
Inspect for tread cuts or sidewall cracks. Check wheel
nuts for tightness and tires for proper pressure.76 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Lights
Check the operation of all exterior lights. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for positive closing, latching and locking. Fluid Leaks
Check area under vehicle after overnight parking for fuel,
water, oil, or other fluid leaks. Also, if fuel fumes are
detected the cause should be located and corrected. THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 77
2

UNDERSTANDING THE FEATURES OF YOUR VEHICLE CONTENTS
Mirrors ...............................83
▫ Inside Mirror .........................83
▫ Automatic Dimming Mirror – If Equipped ....84
▫ Outside Mirrors .......................84
▫ Exterior Mirrors Folding Feature ...........85
▫ Electronic Power Mirrors – If Equipped ......85
▫ Electric Rear Window Defroster And Heated
Sideview Mirrors – If Equipped ............86
▫ Trailer Towing Mirrors – If Equipped ........86
Hands–Free Communication (UConnect™) — If
Equipped .............................87
▫ Operations ...........................89
▫ Phone Call Features ....................96
▫ UConnect™ System Features ..............99
▫ Advanced Phone Connectivity ............103
▫ Things You Should Know About Your UConnect™
System .............................105
▫ General Information ...................112

Seats ................................113 3

▫ 40-20-40 Front Seat ....................113
▫ Reclining Seats .......................114
▫ Adjustable Head Restraints ..............115
▫ Manual Rotary Lumbar Support Adjustment — If
Equipped ...........................116
▫ Power Seats — If Equipped ..............116
▫ Heated Seats — If Equipped .............118

To Open And Close The Hood .............120

Lights ...............................121
▫ Interior Lights .......................122
▫ Battery Saver ........................123
▫ Headlamp Delay ......................123
▫ Headlights, Parking Lights, Panel Lights .....124 ▫ Daytime Running Lights (Canada Only And Fleet
Vehicles) ...........................124
▫ Lights-On Reminder ...................125
▫ Fog Lights — If Equipped ...............125
▫ Multifunction Control Lever ..............125

Windshield Wipers And Washers ............127
▫ Windshield Wipers ....................127
▫ Windshield Washers ...................128

Tilt Steering Column ....................129

Driver Adjustable Pedals — If Equipped ......130
▫ Adjustment .........................131

Electronic Speed Control — If Equipped ......132
▫ ToActivate ..........................13280 UNDERSTANDING THE FEATURES OF YOUR VEHICLE