Dodge Charger: INTERIOR STORAGE AND EQUIPMENT / Illuminated Cupholders — If Equipped
On some vehicles the front and/or rear cupholders are equipped with a light ring
that illuminates the cupholders. The brightness of the light rings are controlled
by the Dimmer Control.

https://ecufix.info 
This feature allows an external USB device to be plugged into the USB port.
Plugging in a smartphone device to a USB port may activate Android Auto™ or Apple
CarPlay® features, if equipped...
Your vehicle is equipped with 12 Volt (15 Amp) power outlets that can be used
to power cellular phones, small electronics and other low powered electrical accessories...
Other information:
The LaneSense system is operational at speeds above 37 mph (60 km/h) and below
112 mph (180 km/h). The LaneSense system uses a forward looking camera to detect
lane markings and measure vehicle position within the lane boundaries.
When both lane markings are detected and the driver unintentionally drifts out
of the lane (no turn signal applied), the LaneSense system provides a haptic warning
in the form of torque applied to the steering wheel to prompt the driver to remain
within the lane boundaries...
Blind Spot Alert Lights Only
Blind Spot has three selectable modes of operation that are available in the
Uconnect system.
When operating in Blind Spot Alert mode, the BSM system will provide a visual
alert in the appropriate side view mirror based on a detected object...