Dodge 2016 Viper Owner's Manual page 112

110 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Dimmer Controls
The dimmer control is part of the headlight switch and is
located on the left side of the instrument panel. Rotating
the dimmer control upward with the parking lights or
headlights on will increase the brightness of the instru-
ment panel lights and ambient lighting.
Dimmer Control
Interior Light Control
Rotate the dimmer control completely upward to the
second detent to turn on the interior lights. The interior
lights will remain on when the dimmer control is in this
position.
Interior Lights