Yellow Indicator Lights - RAM 1500 2025 Owner's Manual

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.
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.
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.
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.
CAUTION!
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.
Y I L
ELLOW NDICATOR IGHTS
Air Suspension Aerodynamic Height
Indicator Light — If Equipped
This light will illuminate when the
air suspension system is set to the
Aerodynamic setting.
Air Suspension Normal Height Indicator
Light — If Equipped
This light will illuminate when the air
suspension system is set to the Normal
ð
setting page 136.
GETTING TO KNOW YOUR INSTRUMENT PANEL
Air Suspension Off-Road 1 Indicator Light
— If Equipped
This light will illuminate when the air
suspension system is set to the Off-Road 1
ð
setting page 136.
Air Suspension Off-Road 2 Indicator Light
— If Equipped
This light will illuminate when the air
suspension system is set to the Off-Road 2
ð
setting page 136.
Air Suspension Payload Protection
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.
Air Suspension Ride Height Raising
Indicator Light — If Equipped
This light will blink and alert the driver that
the vehicle is changing to a higher ride
height.
117
3