Suzuki 2010 Kizashi Owner's Manual page 192

OTHER CONTROLS AND EQUIPMENT
Do not use compact discs that have large
scratches, are misshaped, or cracked, etc.
Use of such discs will cause damage or
prevent the system from operating prop-
erly.
5-13
Do not expose compact discs to direct
sunlight or any heat source.
NOTE:
• Do not use commercially available CD
protection sheets or discs equipped with
stabilizers, etc.
• These may get caught in the internal
mechanism and damage the disc.
• CD-R discs may not be able to playback
in this unit due to the recording condi-
tions.
• CD-RW discs can not playback in this
unit.