Ram Trucks 2015 Chassis Cab Commercial - Owner Manual - Manual (Page 159)

If the headlights remain on while the ignition is cycled
OFF, the exterior lights will automatically turn off after
eight minutes. If the headlights are turned on and left on
for eight minutes while the ignition is OFF, the exterior
lights will automatically turn off.
Interior Lights
Courtesy and dome lights are turned on when the front
doors are opened, when the dimmer control (rotating
wheel on the bottom of the switch) is rotated to the far
right detent position. If your vehicle is equipped with
Remote Keyless Entry (RKE) and the UNLOCK button is
pressed on the RKE transmitter the courtesy and dome
lights will turn on. When a door is open and the interior
lights are on, rotating the dimmer control all the way left,
to the OFF detent, will cause all the interior lights to go
out. This is also known as the ЉPartyЉ mode because it
allows the doors to stay open for extended periods of
time without discharging the vehicle’s battery.
The brightness of the instrument panel as well as the
ambient lighting can be regulated by rotating the dimmer
control right (brighter) or left (dimmer). When the head-
lights are on you can supplement the brightness of the
odometer, trip odometer, radio and overhead console by
rotating the control to the right until you hear a click. This
feature is termed the “Parade” mode and is useful when
headlights are required during the day.
NOTE:
If your vehicle is equipped with a touchscreen,
the dimming of the touchscreen is programmable
through the Uconnect® system. Refer to “Uconnect®
Settings ” in “Understanding Your Instrument Panel” for
further details.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 157