Page 124 of 743

▫Power Lumbar — If Equipped ............139
▫ Heated Seats — If Equipped ..............140
▫ Ventilated Seats — If Equipped ............142
▫ Manual Seat Adjuster — If Equipped ........144
▫ 40-20-40 Front Bench Seat — If Equipped . . . .145
▫ Mega Cab® Rear Seat Features ............145
▫ Head Restraints ..................... .149
DRIVER MEMORY SEAT — IF EQUIPPED . . . .151
▫ Programming The Memory Feature .........152
▫ Linking And Unlinking The Remote Keyless Entry
Transmitter To Memory .................153
▫ Memory Position Recall .................154
TO OPEN AND CLOSE THE HOOD .........156
LIGHTS ............................ .157
▫ Headlights ......................... .158
▫ Automatic Headlights — If Equipped .......158
▫ Headlights On With Wipers (Available With
Automatic Headlights Only) ..............159
▫ Daytime Running Lights (DRL) — If
Equipped .......................... .159
▫ Headlight Delay ..................... .160
▫ Automatic High Beam Headlamp Control — If
Equipped .......................... .160
▫ Parking Lights And Panel Lights ...........162
▫ Fog Lights — If Equipped ...............162
▫ Lights-On Reminder ...................163
▫ Battery Saver ........................ .163
122 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Page 162 of 743

illuminate at less than 50% of normal intensity. If the
parking brake is applied, the Daytime Running Lights
(DRL) will turn OFF. Also, if a turn signal is activated, the
DRL lamp on the same side of the vehicle may turn off for
the duration of the turn signal activation. Once the turn
signal is no longer active, the DRL lamp will illuminate.
Headlight Delay
To aid in your exit, your vehicle is equipped with a
headlight delay that will leave the headlights on for
approximately 90 seconds. This delay is initiated when
the ignition is turned OFF while the headlight switch is
on, and then the headlight switch is cycled off. Headlight
delay can be cancelled by either turning the headlight
switch on then off, or by turning the ignition ON.
The headlight delay time is programmable on vehicles
equipped with an Electronic Vehicle Information Center
(EVIC). Refer to “Electronic Vehicle Information Center(EVIC)/Customer-Programmable Features” in “Under-
standing Your Instrument Panel” for further information.
Automatic High Beam Headlamp Control — If
Equipped
The Automatic High Beam Headlamp Control system
provides increased forward lighting at night by automat-
ing high beam control through the use of a digital camera
mounted on the inside rearview mirror. This camera
detects vehicle specific light and automatically switches
from high beams to low beams until the approaching
vehicle is out of view.
NOTE:
•
Automatic High Beam Headlamp Control can be
turned on or off using the Uconnect® System, refer to
“Uconnect® Settings” in “Understanding Your Instru-
ment Panel” for further information.
160 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
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•Broken, muddy, or obstructed headlights and taillights
of vehicles in the field of view will cause headlights to
remain on longer (closer to the vehicle). Also, dirt, film,
and other obstructions on the windshield or camera
lens will cause the system to function improperly.
If the windshield or Automatic High Beam Headlamp
Control mirror is replaced, the mirror must be re-aimed to
ensure proper performance. See your local authorized
dealer.
To Activate
1. Select “Automatic High Beams — ON” through the EVIC. Refer to “Electronic Vehicle Information Center
(EVIC)/Customer-Programmable Features” in “Un-
derstanding Your Instrument Panel” for further infor-
mation.
2. Rotate the headlight switch counterclockwise to the AUTO (A) position. 3. Push the multifunction lever away from you to switch
the headlights to the high beam position. Refer to
“Multifunction Lever” in this section for further infor-
mation.
NOTE: This system will not activate until the vehicle is
at, or above, 25 mph (40 km/h).
To Deactivate
Perform either of the following steps to deactivate the
SmartBeam™ system.
1.
Select “Automatic High Beams — OFF” through the
EVIC. Refer to “Electronic Vehicle Information Center
(EVIC)/Customer-Programmable Features” in “Under-
standing Your Instrument Panel” for further information.
2. Pull the multifunction lever toward you to switch the headlights from the high beam to the low beam
position.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 161
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check-mark is removed showing the system has been
deactivated. When the system is deactivated, the system
reverts to the standard intermittent wiper operation.
Hill Start Assist (HSA)
When on is selected, the HSA system is active. Refer to
“Electronic Brake Control System” in “Starting And
Operating” for system function and operating informa-
tion. To make your selection, press and release the
SELECT button until a check-mark appears next to the
feature showing the system has been activated or the
check-mark is removed showing the system has been
deactivated.
Headlamp Off Delay
When this feature is selected, the driver can choose to
have the headlights remain on for 0, 30, 60, or 90 seconds
when exiting the vehicle. To make your selection, scroll
up or down until the preferred setting is highlighted,then press and release the SELECT button until a check-
mark appears next to the setting, showing that the setting
has been selected.
Illuminated Approach
When this feature is selected, the headlights will activate
and remain on for 0, 30, 60, or 90 seconds when the doors
are unlocked with the RKE transmitter. To make your
selection, scroll up or down until the preferred setting is
highlighted, then press and release the SELECT button
until a check-mark appears next to the setting, showing
that the setting has been selected.
Headlamps With Wipers
When this feature is selected and the HEADLIGHT
switch is in the AUTO position, the headlights will turn
on approximately 10 seconds after the wipers are turned
on. The headlights will also turn off when the wipers are
turned off if they were turned on by this feature. To make
your selection, press and release the SELECT button until
286 UNDERSTANDING YOUR INSTRUMENT PANEL
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▫Adding Washer Fluid ..................651
▫ Exhaust System ..................... .652
▫ Cooling System ..................... .654
▫ Brake System ....................... .661
▫ Rear Axle And 4x4 Front Driving Axle
Fluid Level ........................ .663
▫ Transfer Case ....................... .665
▫ Automatic Transmission ................665
▫ Appearance Care And Protection From
Corrosion .......................... .668
FUSES ............................. .675
▫ POWER DISTRIBUTION CENTER .........675
VEHICLE STORAGE ....................685
REPLACEMENT BULBS .................686
BULB REPLACEMENT ..................687
▫ Base Quad / Premium Bi-Halogen: Low Beam
Headlamp, High Beam Headlamp, Front Park
And Turn – If Equipped ................687
▫ Fog Lamps – If Equipped ...............689
▫ Rear Tail/Stop, Turn Signal And Backup
Lamps ............................ .690
▫ Center High-Mounted Stoplamp (CHMSL) With
Cargo Lamp ........................ .692
▫ Cab Top Clearance Lamps – If Equipped . . . .693
634 MAINTAINING YOUR VEHICLE
Page 688 of 743
REPLACEMENT BULBS
All of the inside bulbs are brass or glass-wedge base.
Aluminum base bulbs are not approved.
Interior Bulbs
Bulb Number
Overhead Console
Lamps TS 212–9
Dome Lamp 7679
For lighted switches, see your authorized dealer for
replacement instructions.
Exterior Bulbs
Bulb Number
Base Quad Headlamp –
Low Beam H11
Bulb Number
Base Quad Headlamp –
High Beam 9005
Front Turn Signal Lamp
(Base Quad Headlamp) 3157NA
Premium Bi Halogen
Projector Headlamp -
Low Beam HIR2
Premium Bi Halogen
Projector Headlamp -
High Beam 9005
Front Turn Signal Lamp
(Premium Headlamp) LED (Serviced at Autho-
rized Dealer)
Fog Lamp (Horizontal
shape) 9145
Fog Lamp (Vertical
shape) 9006
686 MAINTAINING YOUR VEHICLE
Page 689 of 743

Bulb Number
Center High Mounted
Stop Lamp (CHMSL) 921
Rear Cargo Lamp 921
Cab Roof Marker Lamps 194NA
Base Rear Tail/Turn and
Stop Lamp 3157K
Premium Rear Tail/Turn
and Stop Lamp LED (Serviced at Autho-
rized Dealer)
Premium Backup Lamp T20
Rear Lamp Bar ID
Marker Lamp 194
Side Marker Lamps
(Dual Rear Wheels) 194
Backup Lamp 921
Rear License Plate Lamp 194BULB REPLACEMENT
NOTE:Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as atmospheric
conditions change to allow the condensation to change
back into a vapor. Turning the lamps on will usually
accelerate the clearing process.
Base Quad / Premium Bi-Halogen: Low Beam
Headlamp, High Beam Headlamp, Front Park And
Turn – If Equipped
1. Open the hood.
2. Disconnect and isolate the negative battery cable.
3. Remove the four plastic push-in fasteners that secure the upper radiator seal to the grille support and both
fender ledges.
4. Remove the two plastic push-in rivets that secure the upper radiator seal to the radiator.7
MAINTAINING YOUR VEHICLE 687
Page 690 of 743
5. Remove the upper radiator seal from the vehicle.
6. Remove the two headlamp assembly attachmentscrews.
7. Reach into the front wheel house ahead of the front wheel, remove the fastener, and lift the cover over the access hole in the front of the wheel house splash
shield. Access to the rear of the lamp can be gained
through this access hole.
8. Reach through the access hole of the wheel house splash shield and lift the slide lock upward far enough
to disengage it from the lock post on the back of the
front lamp unit housing.
688 MAINTAINING YOUR VEHICLE