White Indicator Lights; Blue Indicator Lights; Onboard Diagnostic System - Obd Ii - Dodge RAM 1500 2019 User Manual

White Indicator Lights

— Cruise Control Ready Indicator
This indicator light will illuminate when the
cruise control is ready, but not set. Refer to
"Speed Control" in "Starting And Operating"
for further information.
— Speed Control SET Indicator Light
— If Equipped With 3.5 Inch Instrument
Cluster Display
This light will turn on when the speed control
is set.
Refer to "Speed Control" in "Starting And
Operating" for further information.
— Hill Descent Control (HDC) Indicator
Light — If Equipped
This indicator shows when the Hill Descent
Control (HDC) feature is turned on. The lamp
will be on solid when HDC is armed. HDC can
only be armed when the transfer case is in the
"4WD LOW" position and the vehicle speed
76
is less then 30 mph (48 km/h). If these
conditions are not met while attempting to
use the HDC feature, the HDC indicator light
will flash on/off.

Blue Indicator Lights

— High Beam Indicator Light
This indicator light will illuminate to indicate
that the high beam headlights are on. With
the low beams activated, push the multifunc-
tion lever forward (toward the front of the
vehicle) to turn on the high beams. Pull the
multifunction lever rearward (toward the rear
of the vehicle) to turn off the high beams. If
the high beams are off, pull the lever toward
you for a temporary high beam on, "flash to
pass" scenario.
ONBOARD DIAGNOSTIC SYSTEM —
OBD II
Your vehicle is equipped with a sophisticated
Onboard Diagnostic system called OBD II.
This system monitors the performance of the
emissions, engine, and transmission control
systems. When these systems are operating
properly, your vehicle will provide excellent
performance and fuel economy, as well as
engine emissions well within current govern-
ment regulations.
If any of these systems require service, the
OBD II system will turn on the Malfunction
Indicator Light (MIL). It will also store diag-
nostic codes and other information to assist
your service technician in making repairs.
Although your vehicle will usually be drivable
and not need towing, see an authorized
dealer for service as soon as possible.