
Abbreviations
FM
Frequency modulation (ultra-short wave,
UKW)
GPS
Global Positioning System.
GSM
Global System for Mobile Communications
HDD
Media centre (Hard Disc Drive unit).
HFP
Wireless phone (Hands-Free-Profile)
IMEI
Serial number for univocally identifying GSM
devices (International Mobile Station Equip-
ment Identity).
LED
Light Emitting Diode
MDI
External data medium, for example, an iPod
(Media Device Interface)
MP3
Audio file compression format.
PDC
Park-Distance-Control
PIN code
Personal identification number.
RDS
Radio data system.
rSAP
Profile for SIM access via Bluetooth (remote
SIM-Access-Profile).
SIM
Subscriber Identity Module.
SMS
Short Message Service.
TMC
Traffic reports for dynamic navigation (Traffic
Message Channel)
TP
Traffic reports function in Radio mode (Traf-
fic Program).
VBR
Variable bit rate.
WMA
Audio file compression format.
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