According to The Verge, the new head units will be an amalgamation of vintage designs with modern convenience features.
Besides CarPlay, the new units will come with features like DAB+, Apple CarPlay, Bluetooth, touchscreen services, and others.
Two versions of the head units will be available in different automobiles. One would be with a single-DIN dimension having a display of 3.5 inches while the other one will have a double-Din slot and will come along with a display of seven inches.
( With inputs from ANI )