1. Multi colour design makes the screen easier to read highlight important details for quick viewing; 2. The use of nanotechnology to eliminate unwanted reflections making the information easier to read; 3. Ability to display a huge range of car statistics including: speed, engine rotational speed, water temperature, battery voltage, instantaneous fuel consumption, average fuel consumption, local time,single driving time,mileage measurement, shift reminder, fatigued driver reminder, low voltage alarm, high temperature alarm, speed alarm, engine fault alarm, fault code elimination, ability to change units e.g. Kilometre/mile 4. Auto power on and off with the vehicle 5. Automatic and manual brightness adjustment mode. Suitable for: For Carnival 2022 Colour:black Material:plastic Package Contents: 1 x -up display 1 x OBD wiring harness 1 x Scraper 1 x Pry board 1 x Wrench 1 x Buckle 2 x Reflective film Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.