Dot matrix displays are LED or LCD monochrome displays for text or simple graphics. Each character is generated through a pattern of dots in 5 columns by 8 to 11 lines. Some dots are bright, while others are dark. This creates the appearance of the character.
In your SEAT car, dot matrix displays are used to easily display text and/or graphics for the SEAT sound systems, onboard computers or even the air conditioning operating controls.
