Feature: 1. LED Shift Indicator: LED shift indicator is composed of 5 groups of LED lights located on both sides of the steering wheel, which gradually lights green as the engine speed increases. Once the speed set by the user is reached, the indicator blinks red as an up shift reminder. 2. Adjustable Speed and RGB Color: LED shift light, adjustable from 500RPM to 9900RPM, LED shift light color is RGB color adjustable. Support shift indicating 0‑60 MPH quarter mile and lap times lateral and longitudinal acceleration values, and display valid dynamic data. 3. Digital Display: LED performance steering wheel, reading data in real time from the display embedded in the steering wheel, LED highlighting speed, RPM, LAP, engine load, water temperature, voltage, etc. 4. Matte Carbon Fiber and Epoxy Coating: 3K matte carbon fiber with 1mm thick epoxy coating gives the steering wheel additional oxidation protection, high quality surface finish, high heat resistance. Carbon fiber structure is symmetrical and uniform, no twist weave. 5. Characteristic: Upgraded custom steering wheel, all stitching is hand stitched. Flat bottom D‑type racing design, LED shift indicator racing display, perforated leather hand grips with red carbon trims, red stitching, finger ridge. 6. Excellent Grip: Flat racing inspired design also increases legroom, providing good grip in all temperatures, even in extreme driving situations. Easy to install, the module and OBD2 wireless plug connection, no need for wiring. Specification: Item Type: LED Steering Wheel Material: Matte Carbon Fiber + Nappa Perforated Leather LED Shift Indicator Race Display: 20pcs LED Lights Steering Wheel Stitching: Red Steering Wheel Hand Grips: Perforated Leather with Red Carbon Trims Steering Wheel Shape Bottom: Flat bottom D type Racing Design Finger Ridges: YesHeated Multifunction: YES, with Heating Wires Paddle Shifter Holes: No Technical Parameter Working Voltage: 12V-16V Operating Frequency: 2.4GHz Working Current: Motherboard <40mA, Display <25mA Quiescent Current: 3mA Induction Distance: Approx. 10m/10.9yd Applicable Temperature: -40℃-+85℃ Main Function (LCD Display) 1. Details of Fuel Consumption 2. Steering Wheel Angle Perception 3. Dynamic Steering Communication 4. Time Record 5. Speed Dynamic Perception 6. Racing Mileage Record 7. Engine Information Presentation 8. Specific Information Settings 9. Estimated Cruising Range 10. Turbo Display Fitment: Replacement for Dodge Ram 1500 2019+ Only for Models Without Paddle Shifters . Package List: 1 x Car LED Steering Wheel1 x OBD Smart Module1 x OBD Wiring Harness1 x Manual Note: 1. It is strongly recommended to install by a professional mechanic2. If you have any questions during the installation process, please contact our aftersales customer service in time to help you complete the installation and upgrade.