Ram Trucks 2015 ProMaster Commercial - Owner Manual - Manual (Page 186)

The following describes the right-hand control operation
in each mode.
Radio Operation
Pushing the top of the switch will “Scan” up for the next
listenable station and pushing the bottom of the switch
will “Scan” down for the next listenable station.
CD DISC MAINTENANCE
To keep a CD in good condition, take the following
precautions:
1. Handle the disc by its edge; avoid touching the
surface.
2. If the disc is stained, clean the surface with a soft cloth,
wiping from center to edge.
3. Do not apply paper or tape to the disc; avoid scratch-
ing the disc.
4. Do not use solvents such as benzene, thinner, cleaners,
or anti-static sprays.
5. Store the disc in its case after playing.
6. Do not expose the disc to direct sunlight.
7. Do not store the disc where temperatures may become
too high.
NOTE: If you experience difficulty in playing a particular
disc, it may be damaged (e.g, scratched, reflective coating
removed, a hair, moisture or dew on the disc) oversized,
or have protection encoding. Try a known good disc
before considering disc player service.
184 UNDERSTANDING YOUR INSTRUMENT PANEL