Volvo V50 2010 Owner's Manual page 257

CDs
Using low quality CD discs could result in poor
or non-existent sound.
IMPORTANT
Only use standard discs (12 cm in diameter).
Do not use CD discs with adhesive disc
labels. The heat in the CD player may cause
the label to come off, damaging the
CD player.
10 Infotainment system
CD functions
10
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