The driver and passenger thermo cupholders, located in the center console, have both a hot and cold mode. A thermo cupholder switch, located next to the cupholder, controls the hot and cold mode of the cupholder. Pressing the part of the switch with the red LED provides heat to the cupholder while pressing the part with the blue LED provides cooling to the cupholder. Pressing the switch twice at any particular mode will turn the cupholder off. Dimming the interior lights to the lowest setting will also turn the cupholder off. The cupholder receives voltage from the cupholder relay. The ignition switch must be in the run position in order for the relay to supply voltage to the cupholder.