GETTING TO KNOW YOUR INSTRUMENT PANEL -> Onboard Diagnostic System (OBD II) for Your Ram Pickup 1500 Light Truck 2023

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 115  
LaneSense Indicator Light — If Equipped  
Cruise Control SET Indicator Light —  
If Equipped With Premium Instrument  
Cluster Display  
WHITE INDICATOR LIGHTS  
The LaneSense indicator light illuminates solid  
green when both lane markings have been  
detected and the system is “armed” and ready  
to provide visual and torque warnings if an  
Adaptive Cruise Control (ACC) Ready  
Indicator Light — If Equipped  
This light will turn on when the cruise control is  
set Ú page 143.  
This light will illuminate when the vehicle  
equipped with ACC has been turned on but not  
set Ú page 145.  
unintentional lane departure occurs Ú page 161.  
Parking/Headlights On Indicator Light  
This indicator light will illuminate when the  
parking lights or headlights are turned on.  
3
Stop/Start Active Indicator Light —  
If Equipped  
Cruise Control Ready Indicator Light  
This indicator light will illuminate when the  
cruise control is ready, but not set Ú page 143.  
This indicator light will illuminate when the  
Stop/Start function is in “Autostop” mode  
Ú page 141.  
Turn Signal Indicator Lights  
When the left or right turn signal is activated,  
the turn signal indicator will flash  
independently and the corresponding exterior  
turn signal lamps will flash. Turn signals can be  
activated when the multifunction lever is moved down  
(left) or up (right).  
Selec-Speed Control (SSC) Indicator  
Light — If Equipped  
4WD AUTO Indicator Light — If Equipped  
This light alerts the driver that the vehicle is in  
the four-wheel drive auto mode, and the front  
axle is engaged, but the vehicle's power is sent  
to the rear wheels. Four-wheel drive will be  
automatically engaged when the vehicle senses a loss of  
traction Ú page 130.  
This indicator shows when the SSC feature is  
turned on. The light will be on solid when SSC is  
armed. SSC can only be armed when the  
NOTE:  
transfer case is in the “4WD Low” position and  
the vehicle speed is less than 20 mph (32 km/h). If these  
conditions are not met while attempting to use the SSC  
feature, the SSC indicator light will flash on/off.  
A continuous chime will sound if the vehicle is driven  
more than 1 mile (1.6 km) with either turn signal on.  
Check for an inoperative outside light bulb if either indi-  
cator flashes at a rapid rate.  
If equipped with fog lamps, the fog lamp on the side of  
the activated turn signal will also illuminate to provide  
additional light when turning.