Chrysler 300 2018 Owner's Manual page 110

108 GETTING TO KNOW YOUR VEHICLE
Lighted Cupholders — If Equipped
On some vehicles the rear cupholders are equipped with a
light ring that illuminates the cupholders for the rear
passengers. The light ring is controlled by the Dimmer
Control. Refer to "Interior Lights" in "Getting To Know
Your Vehicle" for further information.
Light Ring In Rear Cupholder
Heated And Cooled Cupholders — If Equipped
Your vehicle may be equipped with heated and cooled
cupholders. The cupholders are designed to help keep
warm beverages warm and cool beverages cool.
Heated And Cooled Cupholder Switches
Push the "Cold" symbol once to turn on the cupholder;
push the symbol a second time to turn the cupholder off.
Push the "Hot" symbol once to activate the cupholder;
push the symbol a second time to turn off the cupholder.