System Features Upgrade your Gen IV and Gen 5 system with automatic temperature control and stunning good looks! A direct plug-in, this controller allows your new or existing A/C system to perform like a late model. The full-color TFT display can be configured for horizontal or vertical orientation, and the illumination colors can be selected by the user. What’s more, when connected to a Dakota Digital HDX or RTX system, the DCC colors and brightness will automatically sync for a finished, coordinated look in your interior. Overall Size: 4.285" x 1.85"Cutout: 4.050” x 1.620” Required sensors and hardware are included.* Compatible with Gen IV and Gen 5 systems utilizing an onboard ECU part numbers 246005-PUA, 246204-PUA, 246209, 246404, 246406 and 246444 Instructions Installation Instructions download Vehicle Fitment warning California Proposition 65 arrow_drop_down WARNING: California proposition 65