Chrysler 2013 300 - Owner Manual - Manual (Page 208)

Interior Lights
The interior lights come on when a door is opened.
To protect the battery, the interior lights will turn off
automatically 10 minutes after the ignition is moved to
the LOCK position. This will occur if the interior lights
were switched on manually or are on because a door is
open. This includes the glove box light, but not the trunk
light. To restore interior light operation, either turn the
ignition switch ON or cycle the light switch.
Dimmer Controls
The dimmer control is part of the headlight switch and is
located on the left side of the instrument panel.
With the parking lights or headlights on, rotating the left
dimmer control upward will increase the brightness of
the instrument panel lights and lighted cupholders (if
equipped).
Dimmer Controls
206 UNDERSTANDING THE FEATURES OF YOUR VEHICLE