Cleaning The Unit; Handling Cds; Radio Muting - BMW Business CD Car Radio Owner's Manual

Cleaning the unit

For cleaning, use a clean cloth which
has been moistened slightly with water.
Do not use chemicals or house-
hold cleansers. Keep fluids and
liquids of all kinds away from the ra-
dio.<

Handling CDs

A CD has a protective coating on both
sides. In spite of this, take the following
precautions:
> Always hold the CD at the outer
edge, and avoid fingerprints or dust,
scratches or moisture on the reflec-
tive side of the CD
> Do not write on CDs or affix labels to
them
> Every now and then, or before play-
ing, clean the CDs. To do this, wipe
the reflective (signal) side of the CD
with a suitable cleaning cloth (com-
mercially available), working in
straight lines from the center out-
wards.
Do not use solvents or abrasive
cleansers. Do not use the cleaning
agents or antistatic sprays which are
designed for use with records.<
> CDs which have condensed mois-
ture on them (from large temperature
differences, for instance) may not
function properly when they are
played.

Radio muting

As soon as you initiate or accept a tele-
phone call, the radio volume is auto-
matically switched to a lower level.
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