TAJIAN HUD Head Up Display Speedometer Speed Projector Oil Consumption Display Car Accossorriess For Jeep Wrangler JL 2018-2022 Car Model : For Jeep Wrangler JL 2018-2022 (For left hand drive car) Material :ABS Color : Black Design : Hidden design Package Including : 1Pcs *head up display Feature :--Intelligent chip control--Automatic brightness adjustment, no glare at night--Driving spped is lower 80km/h, display the standard mode, driving speed is higher than 80km/h, display the simple mode--Consistent with the original car interior colorAbility to display a huge range of car statistics including:1.Driving display: driving speed, engine prompt, gear prompt, turn signal, tire pressure, battery prompt, voice prompt, overspeed prompt.2.Parking display: handbrake prompt, door switch status, engine speed, water temperature, voltage gear position prompt.3.Ability to change units e.g. Kilometre/mileThere is a refracting film, it is a film to add on the windshield to avoid duplication of speed in windshield, the car owner can see the image more clearly.You can choose whether to paste or not according to your own needs, thank you. Notes --Please look for your car model carefully before your buying, and choose the product that suits to your car model. --