Ram 1500/2500/3500: Description
The air suspension system is a rear leveling ride height system. The main purpose of this system is to maintain the truck's rear ride height level.
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Rear Leveling Ride Height Switch
Normal Ride Height (NRH) - This is the standard position of the suspension and is meant for normal driving.
Trailer Mode (Lowers the vehicle approximately 1 in (25 mm) - This position will lower the rear suspension and provide load leveling for all loading conditions including towing a trailer. The trailer button will blink continuously until trailer height has been achieved.
The system requires that the ignition be in ON/RUN position or the engine running for all user requested changes.
After the engine is turned off, it may be noticed that the air suspension system operates briefly, this is normal. The system is correcting the position of the vehicle to ensure a proper appearance.
NOTE: If equipped with a touch screen radio all enabling/disabling of air suspension features must be done through the radio. Refer to "Uconnect Access Settings" in "Understanding Your Instrument Panel" for further information.
WARNING! The air suspension system uses a high pressure volume of air to operate the system. To avoid personal injury or damage to the system, see your authorized dealer for service.
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Air Suspension Modes
The Air Suspension system has multiple modes to protect
the system in unique situations:
Tire/Jack Mode
To assist with changing a spare tire, the air suspension
system has a feature which allows the a
Operation
Pushing the Trailer Mode button once, while at Normal
Ride Height (NRH) will lower the vehicle to trailer level.
NOTE: The LED will continuously blink until vehicle
trailer level that been achieved.
Axle Locker System - Power Wagon Models Only (If Equipped)
This vehicle is equipped with electronically locking front
and rear differentials. These differentials, when engaged,
mechanically lock together the axle shafts forcing the
wheels to spin at an equal
SEE MORE:
Electronic Vehicle Information Center (EVIC)
Displays - 3.5" Display
The EVIC displays are located in the center portion of the
cluster and consists of seven sections:
1. Compass Display
Displays the current direction. For further information,
refer to "Compass Settings" under "Customer Programmable
Features - Uconnect 5.0/8.4 Settings".
2. Temperature Display
Displ
ParkSense Sensors
The four ParkSense sensors, located in the rear fascia/
bumper, monitor the area behind the vehicle that is
within the sensors' field of view. The sensors can detect
obstacles from approximately 18 in (45 cm) up to 79 in
(200 cm) from the rear fascia/bumper in the horizontal
direction, depending on
