Feature:1. Fitment: The car steering wheel is a replacement for A4 S4 B8 Prefacelift 20092012, for A5 S5 RS5 B8 Prefacelift 20092012, for A6 S6 C6 20052011, for A8 S8 D3 Facelift 20062009.2. LED Lighting: 5 sets of LEDs on each side of the steering wheel lights up gradually in green as RPM increases. Once it reaches the configured RPM, from 500RPM to 9900RPM, the indicator flashes red as an reminder.3. LCD Display: With speed, RMP, LAP, engine load, water temperature, voltage display, shift indicator lights 060 mph quarter mile, lap times lateral and longitudinal acceleration values and displays efficient dynamics data.4. Fine Workmanship: Made of glossy carbon fiber with epoxy coating, provides extra protection from oxidation, exquisite surface finish, high heat tolerance, and symmetrically, evenly constructed with neatly weave.5. Unique Design: Flat bottom race inspired design which increases leg room, provides excellent grip at any temperature and even in extreme driving situations, and finger ridges are designed for better hand grip.Specification:Item Type: Car Steering WheelMaterial: LED + carbon fiber + perforated skin.LED Shift Indicator Race Display: 20 LED LightsSteering Wheel Stitching: RedSteering Wheel Hand Grips: Perforated Leather Steering Wheel Shape Bottom: Flat bottom D type Racing DesignFinger Ridges: YesPaddle Shifter Holes: NoWorking Voltage: 12V-16VOperating Frequency: 2.4ghzOperating Current: Main board< 40ma, Monitor<25maQuiescent Current: 3mASensing Range: Approx. 10m/32.81ftApplicable Temperature: -40C~+85CMain Function (LCD Display)1. Fuel Consumption Details2. Steering Wheel Angle Perception3. Dynamic Steering Communication4. Time Recording5. Speed Dynamic Perception6. Racing Mileage Records7. Engine Information Presentation8. Specific Information Settings9. Mileage Estimate10. Turbo DisplayFitment:Fits for A4 S4 B8 Pre-facelift 2009-2012Fits for A5 S5 RS5 B8 Pre-facelift 2009-2012Fits for A6 S6 C6 2005-2011Fits for A8 S8 D3 Facelift 2006-2009(Only For Original Steering Wheel Without Paddle Shifter)Package List:1 x LED Steering Wheel1 x OBD2 Intelligent Module1 x OBD2 Connection Harness1 x Instruction ManualNote:1. It is strongly recommended to be installed and upgraded by a professional mechanic.2. If you have any questions during the installation process, please consult our customer service in time, and we will handle all problems for you.3. Support customization of any style, color, material, and steering wheel of any model, please contact customer service.