What additional kit do you ask for when buying a car?

[BigEvilBarry]

For example, the Jaguar F-Pace R-Sport version with the Black Edition package will also receive windshield heating, heated windshield washer nozzles, heated front and rear seats, a panoramic roof. Purchasing a crossover with Black Edition buyers will spend less than if they ordered these options separately.
After reading this information, I was interested in what additional chips are interesting to buyers.
Starting from portable DVD players and ending with the unique color of the car.