Get GETTING TO KNOW YOUR INSTRUMENT PANEL -> Warning Lights and Messages Guide for Ram Pickup 1500 Light Truck 2023

GETTING TO KNOW YOUR INSTRUMENT PANEL 105

Fuel Gauge

PREMIUM CLUSTER

Display Style

Push and release the up

the Settings Menu icon/title is highlighted in the

or down

arrow button until

 Hide Range

 Show Range

instrument cluster display. Push and release the left

 Modern

right

arrow button until the HUD Menu icon/title is

 Traditional

Favorite Menus

highlighted in the instrument cluster display. Push and

Trip Info

(show/hide)

Upper Left or Right

Time

release the OK button to enter HUD. Use the up or

down arrow button to select a setting, then push and

release the OK button to adjust the setting.

Performance

Off Road

Navigation

None

Current Econ

Trailer Tow –

If Equipped

(show/hide)

Audio

(show/hide)

Compass

Outside Temp

Range

Trip A Distance

Trip B Distance

 Content and Layout

Average Econ

When “Display On” is selected, the HUD will display on

the windshield. When it is not selected, no display on

the windshield.

Trailer Trip –

If Equipped

Defaults (Restores All Settings To Default Settings)

 Restore

 Cancel

Upper Center

Badge

None

Compass

HEAD UP DISPLAY (HUD) —

IF EQUIPPED

Use this QR code to access your digital

experience.

Outside Temp

Average Econ

Time

Range To Empty

Trip A Distance

Current Econ

Audio

(show/hide)

Trip B Distance

Trailer Trip

NOTE:

The HUD feature Settings are available

at any vehicle speed. Some infor-

mation like speed limit or Driver Assist

may not appear on the HUD unless

your vehicle is equipped Traffic Sign

Assist or Driver Assist systems.

Current Gear

 Off

HUD ON/OFF

 On

Odometer

 No Decimal Point

 Decimal Point

 Hide

106 GETTING TO KNOW YOUR INSTRUMENT PANEL

 Content and Layout

NOTE:

 Simple: Speed, Speed Limit

 Standard: Speed, Speed Limit, Navigation

 The HUD basic settings (Brightness, Display Height and

Non Custom layouts), are controlled through the

Settings Screen in the Instrument Cluster Ú page 98.

 HUD custom content layout preferences can be

selected through your touchscreen. For more informa-

tion, please refer to your Uconnect Owner’s Manual

Supplement.

BATTERY SAVER ON/BATTERY SAVER

MODE MESSAGE — ELECTRICAL LOAD

REDUCTION ACTIONS — IF EQUIPPED

This vehicle is equipped with an Intelligent Battery Sensor

(IBS) to perform additional monitoring of the electrical

system and status of the vehicle battery.

Advanced Mode

When “Advanced” mode is selected, the HUD displays

the vehicle speed, turn-by-turn navigation, speed limit,

driver assist function(s), and current gear.

Standard Mode

 Custom 1: Speed, Speed Limit

When “Standard” mode is selected, the HUD image is

split into thirds with the speed limit indicator shown to

the left, vehicle speed in the center, and turn-by-turn

navigation to the right.

 Custom 2: Speed, Speed Limit, Navigation

In cases when the IBS detects charging system failure, or

the vehicle battery conditions are deteriorating, electrical

load reduction actions will take place to extend the driving

time and distance of the vehicle. This is done by reducing

power to or turning off non-essential electrical loads.

 Custom 3: Speed, Speed Limit, Navigation, Driver

Assist (ACC/Cruise, LaneSense, Highway Assist/

Highway Assist+)

 Advanced: Speed, Speed Limit, Navigation, Driver

Assist (ACC/Cruise, LaneSense, Highway Assist/

Highway Assist+), Gear

 Custom 4: Speed, Speed Limit, Navigation, Driver

Assist (ACC/Cruise, LaneSense, Highway Assist/

Highway Assist+), Gear

Load reduction is only active when the engine is running.

It will display a message if there is a risk of battery

depletion to the point where the vehicle may stall due to

lack of electrical supply, or will not restart after the current

drive cycle.

 Display Height

 Brightness

When load reduction is activated, the message “Battery

Saver On Some Systems May Have Reduced Power” will

appear in the instrument cluster.

These messages indicate the vehicle battery has a low

state of charge and continues to lose electrical charge at

a rate that the charging system cannot sustain.

GETTING TO KNOW YOUR INSTRUMENT PANEL 107

After a trip:

 Installing options like additional lights, upfitter

electrical accessories, audio systems, alarms and

similar devices.

NOTE:

 Check if any aftermarket equipment was installed

(additional lights, upfitter electrical accessories, audio

systems, alarms) and review specifications if any

(load and Ignition Off Draw currents).

 The charging system is independent from load reduc-

tion. The charging system performs a diagnostic on the

charging system continuously.

 Unusual driving cycles (short trips separated by long

parking periods).

 If the Battery Charge Warning Light is on it may indicate

a problem with the charging system Ú page 108.

 The vehicle was parked for an extended period of time

 Evaluate the latest driving cycles (distance, driving

(weeks, months).

time and parking time).

The electrical loads that may be switched off (if equipped),

and vehicle functions which can be affected by load

reduction:

 The battery was recently replaced and was not charged

completely.

 The vehicle should have service performed if the

message is still present during consecutive trips and

the evaluation of the vehicle and driving pattern did not

help to identify the cause.

 The battery was discharged by an electrical load left on

when the vehicle was parked.

 Heated Seats / Vented Seats / Heated Wheel

 Rear Defroster And Heated Mirrors

 HVAC System

 The battery was used for an extended period with the

engine not running to supply radio, lights, chargers,

+12 Volt portable appliances like vacuum cleaners,

game consoles and similar devices.

WARNING LIGHTS AND MESSAGES

 115 Volts AC Power Inverter System

 Audio and Telematics System

The warning/indicator lights will illuminate in the

instrument panel together with a dedicated message

and/or acoustic signal when applicable. These indications

are indicative and precautionary and as such must not be

considered as exhaustive and/or alternative to the

information contained in the Owner’s Manual, which you

are advised to read carefully in all cases. Always refer to

the information in this chapter in the event of a failure

indication. All active telltales will display first if applicable.

The system check menu may appear different based upon

equipment options and current vehicle status. Some

telltales are optional and may not appear.

What to do when an electrical load reduction action

message is present (“Battery Saver On” or “Battery Saver

Mode”)

Loss of the battery charge may indicate one or more of the

following conditions:

 The charging system cannot deliver enough electrical

power to the vehicle system because the electrical

loads are larger than the capability of charging system.

The charging system is still functioning properly.

During a trip:

 Reduce power to unnecessary loads if possible:

 Turn off redundant lights (interior or exterior).

 Turning on all possible vehicle electrical loads

(e.g. HVAC to max settings, exterior and interior lights,

overloaded power outlets +12 Volts, 115 Volts AC, USB

ports) during certain driving conditions (city driving,

towing, frequent stopping).

 Check what may be plugged in to power outlets

+12 Volts, 115 Volts AC, USB ports.

 Check HVAC settings (blower, temperature).

 Check the audio settings (volume).

108 GETTING TO KNOW YOUR INSTRUMENT PANEL

The dual brakesystem provides a reservebraking capacity

in the event of a failure to a portion of the hydraulic

system. A leak in either half of the dual brake system is

indicated by the Brake Warning Light, which will turn on

when the brake fluid level in the master cylinder has

dropped below a specified level.

The light should then turn off unless the parking brake is

applied or a brake fault is detected. If the light does not

illuminate, have the light inspected by an authorized

dealer.

RED WARNING LIGHTS

Air Bag Warning Light

This warning light will illuminate to indicate a

fault with the air bag, and will turn on for four to

eight seconds as a bulb check when the

The light also will turn on when the parking brake is

applied with the ignition switch in the ON/RUN position.

The light will remain on until the cause is corrected.

ignition is placed in the ON/RUN or ACC/ON/

RUN position. This light will illuminate with a single chime

when a fault with the air bag has been detected, it will stay

on until the fault is cleared. If the light is either not on

during startup, stays on, or turns on while driving, have the

system inspected at an authorized dealer as soon as

possible.

NOTE:

This light shows only that the parking brake is applied.

It does not show the degree of brake application.

The light may flash momentarily during sharp cornering

maneuvers, which change fluid level conditions. The

vehicle should have service performed, and the brake

fluid level checked.

Battery Charge Warning Light

This warning light will illuminate when the

battery is not charging properly. If it stays on

while the engine is running, there may be a

malfunction with the charging system. Contact

an authorized dealer as soon as possible.

If brake failure is indicated, immediate repair is necessary.

Brake Warning Light

WARNING!

This warning light monitors various brake

functions, including brake fluid level and

parking brake application. If the brake light

Driving a vehicle with the red brake light on is

This indicates a possible problem with the electrical

system or a related component.

dangerous. Part of the brake system may have failed. It

will take longer to stop the vehicle. You could have a

collision. Have the vehicle checked immediately.

turns on it may indicate that the parking brake

is applied, that the brake fluid level is low, or that there is

a problem with the Anti-Lock Brake System reservoir.

Door Open Warning Light

This indicator will illuminate when a door is

ajar/open and not fully closed.

If the light remains on when the parking brake has been

disengaged, and the fluid level is at the full mark on the

master cylinder reservoir, it indicates a possible brake

hydraulic system malfunction or that a problem with the

Brake Booster has been detected by the Anti-Lock Brake

System (ABS) / Electronic Stability Control (ESC) system.

In this case, the light will remain on until the condition has

been corrected. If the problem is related to the brake

booster, the ABS pump will run when applying the brake,

and a brake pedal pulsation may be felt during each stop.

Vehicles equipped with the Anti-Lock Brake System (ABS)

are also equipped with Electronic Brake Force Distribution

(EBD). In the event of an EBD failure, the Brake Warning

Light will turn on along with the ABS Light. Immediate

repair to the ABS system is required.

NOTE:

If the vehicle is moving there will also be a single chime.

Operation of the Brake Warning Light can be checked by

turning the ignition switch from the OFF position to the

ON/RUN position. The light should illuminate for

approximately two seconds.

GETTING TO KNOW YOUR INSTRUMENT PANEL 109

If the light continues to flash when the vehicle is running,

immediate service is required and you may experience

reduced performance, an elevated/rough idle, or engine

stall and your vehicle may require towing. The light will

come on when the ignition is placed in the ON/RUN or

ACC/ON/RUN position and remain on briefly as a bulb

check. If the light does not come on during starting, have

the system checked by an authorized dealer.

Electric Power Steering (EPS) Fault

Warning Light

Hood Open Warning Light

This warning light will illuminate when the hood

is ajar/open and not fully closed.

This warning light will turn on when there's a

fault with the EPS system Ú page 141.

NOTE:

If the vehicle is moving, there will also be a single chime.

WARNING!

Engine Coolant Temperature Warning

Light

Oil Pressure Warning Light

Continued operation with reduced assist could pose a

safety risk to yourself and others. Service should be

obtained as soon as possible.

This warning light will illuminate, and a chime

will sound, to indicate low engine oil pressure.

If the light and chime turn on while driving,

This warning light warns of an overheated

engine condition. If the engine coolant

safely stop the vehicle and turn off the engine

temperature is too high, this indicator will

illuminate and a single chime will sound. If the

temperature reaches the upper limit, a continuous chime

will sound for four minutes or until the engine is able to

cool, whichever comes first.

as soon as possible. After the vehicle is safely stopped,

restart the engine and monitor the Oil Pressure Warning

Light. If the Oil Pressure Warning Light is still illuminated,

turn the engine OFF and contact an authorized dealer for

further assistance. Do not operate the vehicle until the

cause is corrected. If the light is no longer illuminated, the

engine can be operated but it is recommended to take the

vehicle to an authorized dealer as soon as possible.

Electronic Throttle Control (ETC) Warning

Light

This warning light will illuminate to indicate a

problem with the ETC system. If a problem is

detected while the vehicle is running, the light

will either stay on or flash depending on the

If the light turns on while driving, safely pull over and stop

the vehicle. If the Air Conditioning (A/C) system is on, turn

it off. Also, shift the transmission into NEUTRAL (N) and

idle the vehicle. If the temperature reading does not return

to normal, turn the engine off immediately and call for

service Ú page 327.

nature of the problem. Cycle the ignition when the vehicle

is safely and completely stopped and the transmission is

placed in the PARK position. The light should turn off. If the

light remains on with the vehicle running, your vehicle will

usually be drivable; however, see an authorized dealer for

service as soon as possible.

Do not operate the vehicle until the cause is corrected.

This light does not indicate how much oil is in the engine.

The engine oil level must be checked under the hood.

NOTE:

This light may turn on if the accelerator and brake pedals

are pressed at the same time.

110 GETTING TO KNOW YOUR INSTRUMENT PANEL

Oil Temperature Warning Light

Transmission Temperature Warning

Light — If Equipped

YELLOW WARNING LIGHTS

This warning light will illuminate to indicate the

engine oil temperature is high. If the light turns

on while driving, stop the vehicle and shut off

the engine as soon as possible. Wait for oil

temperature to return to normal levels.

Adaptive Cruise Control (ACC) Fault

Warning Light — If Equipped

This warning light will illuminate to warn of a

high transmission fluid temperature. This may

occur with strenuous usage such as trailer

towing. If this light turns on, stop the vehicle

and run the engine at idle or slightly faster, with the

transmission in PARK or NEUTRAL, until the light turns off.

Once the light turns off, you may continue to drive

normally.

This warning light will illuminate to indicate a

fault in the ACC system. Contact an authorized

dealer for service Ú page 145.

Seat Belt Reminder Warning Light

This warning light indicates when the driver or

passenger seat belt is unbuckled. When the

ignition is first placed in the ON/RUN or ACC/

ON/RUN position and if the driver’s seat belt is

unbuckled, a chime will sound and the light will turn on.

When driving, if the driver or front passenger seat belt

remains unbuckled, the Seat BeltReminder Light will flash

or remain on continuously and a chime will sound

Ú page 282.

Air Suspension Fault Warning Light —

If Equipped

WARNING!

This light will illuminate when a fault is

detected with the air suspension system.

If you continue operating the vehicle when the

Transmission Temperature Warning Light is illuminated

you could cause the fluid to boil over, come in contact

with hot engine or exhaust components and cause a

fire.

Anti-Lock Brake System (ABS)

Warning Light

Tailgate Open Warning Light

This warning light will illuminate when the

tailgate is open.

This warning light monitors the ABS. The light

will turn on when the ignition is placed in the

ON/RUN or ACC/ON/RUN position and may

stay on for as long as four seconds.

CAUTION!

Continuous driving with the Transmission Temperature

Warning Light illuminated will eventually cause severe

transmission damage or transmission failure.

NOTE:

If the ABS light remains on or turns on while driving, then

the Anti-Lock portion of the brake system is not

functioning and service is required as soon as possible.

However, the conventional brake system will continue to

operate normally, assumingtheBrake Warning Lightis not

also on.

If the vehicle is moving, there will also be a single chime.

Trailer Brake Disconnected Warning Light

Vehicle Security Warning Light —

If Equipped

This warning light will illuminate when the

Trailer Brake has been disconnected.

This light will flash at a fast rate for

If the ABS light does not turn on when theignition is placed

in the ON/RUN or ACC/ON/RUN position, have the brake

system inspected by an authorized dealer.

approximately 15 seconds when the vehicle

security system is arming, and then will flash

slowly until the vehicle is disarmed.

GETTING TO KNOW YOUR INSTRUMENT PANEL 111

Electric Park Brake Warning Light

Electronic Stability Control (ESC) OFF

Warning Light — If Equipped

Engine Check/Malfunction Indicator

Warning Light (MIL)

This warning light will illuminate to indicate the

Electric Park Brake is not functioning properly

and service is required. Contact an authorized

dealer.

This warning light indicates the ESC is off.

The MIL is a part of an Onboard Diagnostic

System called OBD II that monitors engine and

automatic transmission control systems. This

Each time the ignition is turned to ON/RUN or

ACC/ON/RUN, the ESC system will be on, even

if it was turned off previously.

warning light will illuminate when the ignition is

in the ON/RUN position before engine start. If the bulb

does not come on when turning the ignition switch from

OFF to ON/RUN, have the condition checked promptly.

Electronic Stability Control (ESC) Active

Warning Light — If Equipped

Service LaneSense Warning Light —

If Equipped

This warning light will indicate when the ESC

system is Active. The ESC Indicator Light in the

instrument cluster will come on when the

Certain conditions, such as a loose or missing gas cap,

poor quality fuel, etc., may illuminate the light after engine

start. The vehicle should be serviced if the light stays on

through several typical driving styles. In most situations,

the vehicle will drive normally and will not require towing.

This warning light will illuminate when the

LaneSense system is not operating and

requires service. Please contact an authorized

dealer.

ignition is placed in the ON/RUN or ACC/ON/

RUN position, and when ESC is activated. It should go out

with the engine running. If the ESC Indicator Light comes

on continuously with the engine running, a malfunction

has been detected in the ESC system. If this warning light

remains on after several ignition cycles, and the vehicle

has been driven several miles (kilometers) at speeds

greater than 30 mph (48 km/h), see an authorized dealer

as soon as possible to have the problem diagnosed and

corrected.

Low Fuel Warning Light

When the engine is running, the MIL may flash to alert

serious conditions that could lead to immediate loss of

power or severe catalytic converter damage. The vehicle

should be serviced by an authorized dealer as soon as

possible if this occurs.

When the fuel level is less than a quarter tank,

and the Distance to Empty is less than

50 miles, this light will turn on and remain on

until fuel is added.

A single warning chime will sound with Low Fuel Warning.

WARNING!

 The ESC OFF Indicator Light and the ESC Indicator Light

come on momentarily each time the ignition is placed

in the ON/RUN or ACC/ON/RUN position.

Low Washer Fluid Warning Light —

If Equipped

A malfunctioning catalytic converter can reach higher

temperatures than in normal operating conditions. This

can cause a fire if you drive slowly or park over

flammable substances such as dry plants, wood,

cardboard, etc. This could result in death or serious

injury to the driver, occupants or others.

This warning light will illuminate when the

windshield washer fluid is low.

 The ESC system will make buzzing or clicking sounds

when it is active. This is normal; the sounds will stop

when ESC becomes inactive.

 This light will come on when the vehicle is in an ESC

event.

112 GETTING TO KNOW YOUR INSTRUMENT PANEL

CAUTION!

Service 4WD Warning Light — If Equipped

CAUTION!

This warning light will illuminate tosignal a fault

with the 4WD system. If the light stays on or

comes on during driving, it means that the 4WD

system is not functioning properly and that

service is required. We recommend you drive to the

nearest service center and have the vehicle serviced

immediately.

Prolonged driving with the Malfunction Indicator Light

(MIL) on could cause damage to the vehicle control

system. It also could affect fuel economy and

driveability. If the MIL is flashing, severe catalytic

converter damage and power loss will soon occur.

Immediate service is required.

Do not continue driving with one or more flat tires as

handling may be compromised. Stop the vehicle,

avoiding sharp braking and steering. If a tire puncture

occurs, repair immediately using the dedicated tire

repair kit and contact an authorized dealer as soon as

possible.

Cruise Control Fault Warning Light

Each tire, including the spare (if provided), should be

checked monthly when cold and inflated to the inflation

pressure recommended by the vehicle manufacturer on

the vehicle placard or tire inflation pressure label. If your

vehicle has tires of a different size than the size indicated

on the vehicle placard or tire inflation pressure label, you

should determine the proper tire inflation pressure for

those tires.

Rear Axle Locker Fault Warning Light —

If Equipped

This warning light will illuminate to indicate the

Cruise Control System is not functioning

properly and service is required. Contact an

authorized dealer.

This warning light will illuminate to indicate

when a rear axle locker fault has been

detected.

Tire Pressure Monitoring System (TPMS)

Warning Light

The warning light switches on and a message is

displayed to indicate that the tire pressure is

lower than the recommended value and/or

that slow pressure loss is occurring. In these

cases, optimal tire duration and fuel consumption may not

be guaranteed.

Service Forward Collision Warning (FCW)

Light — If Equipped

As an added safety feature, your vehicle has been

equipped with a TPMS that illuminates a low tire pressure

telltale when one or more of your tires is significantly

underinflated. Accordingly, when the low tire pressure

telltale illuminates, you should stop and check your tires

as soon as possible, and inflate them to the proper

pressure. Driving on a significantly underinflated tire

causes the tire to overheat and can lead to tire failure.

Underinflation also reduces fuel efficiency and tire tread

life, and may affect the vehicle’s handling and stopping

ability.

This warning light will illuminate to indicate a

fault in the FCW System. Contact an authorized

dealer for service Ú page 274.

Should one or more tires be in the condition previously

mentioned, the display will show the indications

corresponding to each tire.

Service Stop/Start System Warning Light —

If Equipped

This warning light will illuminate when the

Stop/Start system is not functioning properly

and service is required. Contact an authorized

dealer for service.

Please note that the TPMS is not a substitute for proper

tire maintenance, and it is the driver’s responsibility to

maintain correct tire pressure, even if underinflation has

not reached the level to trigger illumination of the TPMS

low tire pressure telltale.

GETTING TO KNOW YOUR INSTRUMENT PANEL 113

Your vehicle has also been equipped with a TPMS

malfunction indicator to indicate when the system is not

operating properly. The TPMS malfunction indicator is

combined with the low tire pressure telltale. When the

system detects a malfunction, the telltale will flash for

approximately one minute and then remain continuously

illuminated. This sequence will continue upon subsequent

vehicle start-ups as long as the malfunction exists. When

the malfunction indicator is illuminated, the system may

not be able to detect or signal low tire pressure as

intended. TPMS malfunctions may occur for a variety of

reasons, including the installation of replacement or

alternate tires or wheels on the vehicle that prevent the

TPMS from functioning properly. Always check the TPMS

malfunction telltale after replacing one or more tires or

wheels on your vehicle to ensure that the replacement or

alternate tires and wheels allow the TPMS to continue to

function properly.

Air Suspension Payload Protection

Indicator Light — If Equipped

YELLOW INDICATOR LIGHTS

Air Suspension Aerodynamic Height

Indicator Light— If Equipped

This indicator light will illuminate to indicate

that the maximum payload may have been

exceeded or load leveling cannot be achieved

at its current ride height. Protection mode will

automatically be selected to “protect” the air suspension

system, air suspension adjustment is limited due to

payload.

This light will illuminate when the air

suspension system is set to the Aerodynamic

setting.

Air Suspension Normal Height Indicator

Light— If Equipped

Air Suspension Ride Height Raising

Indicator Light— If Equipped

This light will illuminate when the air

suspension system is set to the Normal setting

Ú page 134.

This light will blink and alert the driver that the

vehicle is changing to a higher ride height.

Air Suspension Off-Road 1 Indicator

Light — If Equipped

Air Suspension Ride Height Lowering

Indicator Light— If Equipped

CAUTION!

This light will illuminate when the air

suspension system is set to the Off-Road 1

setting Ú page 134.

This light will blink and alert the driver that the

vehicle is changing to a lower ride height.

The TPMS has been optimized for the original

equipment tires and wheels. TPMS pressures and

warning have been established for the tire size

equipped on your vehicle. Undesirable system

operation or sensor damage may result when using

replacement equipment that is not of the same size,

type, and/or style. Aftermarket wheels can cause

sensor damage. Using aftermarket tire sealants may

cause the Tire Pressure Monitoring System (TPMS)

sensor to become inoperable. After using an

aftermarket tire sealant it is recommended that you

take your vehicle to an authorized dealer to have your

sensor function checked.

Air Suspension Off-Road 2 Indicator

Light — If Equipped

Cargo Light On Indicator Light —

If Equipped

This light will illuminate when the air

suspension system is set to the Off-Road 2

setting Ú page 134.

This indicator light will illuminate when the

cargo light is activated by pushing the cargo

light button on the headlight switch.

114 GETTING TO KNOW YOUR INSTRUMENT PANEL

Forward Collision Warning (FCW) Off

Indicator Light — If Equipped

Trailer Merge Assist Indicator Light —

If Equipped

GREEN INDICATOR LIGHTS

Adaptive Cruise Control (ACC) Set With

Target Indicator Light — If Equipped

This indicator light illuminates to indicate that

Forward Collision Warning is off.

This indicator light will illuminate to indicate

when Trailer Merge Assist has been activated

Ú page 269.

This will display when the ACC is set and a

vehicle in front is detected Ú page 145.

NEUTRAL Indicator Light — If Equipped

4WD Indicator Light — If Equipped

This light alerts the driver that the 4WD power

transfer case is in the NEUTRAL mode and the

front and rear driveshafts are disengaged from

the powertrain.

This light alerts the driver that the vehicle is in

the four-wheel drive mode, and the front and

rear driveshafts are mechanically locked

together forcing the front and rear wheels to

rotate at the same speed.

Adaptive Cruise Control (ACC) Set With

No Target Detected Indicator Light —

If Equipped

Rear Axle Lock Indicator Light

This light will turn on when the ACC is SET and

there is no vehicle in front detected

Ú page 145.

4WD Low Indicator Light — If Equipped

This light indicates when the rear axle lock has

been activated.

This light alerts the driver that the vehicle is in

the 4WD Low mode. The front and rear

driveshafts are mechanically locked together

forcing the front and rear wheels to rotate at

the same speed. Low range provides a greater gear

reduction ratio to provide increased torque at the wheels

Ú page 130.

ECO Mode Indicator Light

Entry/Exit Indicator Light — If Equipped

This light will turn on when ECO mode is active.

This light will illuminate when the vehicle is

automatically lowered from ride height position

downward for easy entry and exit of the vehicle

Ú page 134.

4WD High Indicator Light — If Equipped

Front Fog Indicator Light — If Equipped

This light alerts the driver that the vehicle is in

the 4WD High mode. The front and rear

driveshafts are mechanically locked together

forcing the front and rear wheels to rotate at

the same speed.

TOW/HAUL Indicator Light

This indicator light will illuminate when the

front fog lights are on.

This indicator light will illuminate when TOW/

HAUL mode is selected.

GETTING TO KNOW YOUR INSTRUMENT PANEL -> Warning Lights and Messages for Your Ram Pickup 1500 Light Truck 2023

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