The new JACOB JENSEN Electronic Parking Disc automatically register when the car is being driven and parked. The time of parking is visible from outside the car on an easy-to-read LCD display. From inside the car, you will see a discreet LED indicator flashing blue when parking time is set and red when it is time for a battery change. Keys for manual setting are concealed under the front cover. The Electronic Parking Disc is a timeless example of classic Jacob Jensen Design design language: a clean, minimalist contrast between black and silver.