BMW M3 Coupe 2010 User Manual

Page 163

161

Malfunctions with individual CDs/DVDs

If malfunctions occur only with particular CDs/
DVDs, this may be due to one of the following
reasons.

Self-recorded CDs/DVDs

Possible reasons for malfunctions with self-
recorded CDs/DVDs are, for example, inconsis-
tent data-creation or recording processes, or
poor quality or old age of the CD/DVD blank.
Only label CDs/DVDs on the top, with a pen
designed for this purpose.

Damage

Avoid leaving fingerprints, as well as dust,
scratches or moisture on the CDs/DVDs.
Keep CDs/DVDs in protective sleeves or cases.
Do not subject CDs/DVDs to temperatures
above 122

7/506, nor to high humidity levels

or direct sunlight.

CDs/DVDs with copy protection

CDs/DVDs are often copy-protected by the
manufacturer. This can mean that some CDs/
DVDs cannot be played or can only be played to
a limited extent.

MACROVISION

This product contains copyrighted technology
that is based on multiple registered U.S. pat-
ents and the intellectual property of the Macro-
vision Corporation and other manufacturers.
The use of this copy protection must be
approved by Macrovision. Unless otherwise
agreed with Macrovision, media with this pro-
tection may only be used for private purposes.
Copying of this technology is prohibited.