178
Controls in detail
Audio system
Button and soft key operation
In these instructions, the alphanumeric
keypad (right side of radio panel) and the
function buttons (left side of radio panel)
are referred to as “buttons”. The four keys
below the display panel are referred to as
“soft keys”.
Operation
Switching the unit on/off
Switching on
왘
Turn the SmartKey in the starter switch
to position
1
or
2
.
왘
If the audio system was on as you
removed the SmartKey from the starter
switch, the audio system will
automatically come back on as you
turn the SmartKey to position
1
or
2
.
or
왘
Press
M
button.
!
Do not press directly in the display
face. Otherwise, the display will be
damaged.
i
If the radio is switched on without the
key in the starter switch, it will
automatically switch off again after
approx. 30 minutes.
If your vehicle is equipped with a
telephone, the display may prompt you
to enter your PIN (GSM network) or
code (TDMA or CDMA network).
Summary of Contents for 2005 C 240
Page 1: ...Sommer Corporate Media AG Operator s Manual C Class Wagon Operator s Manual C Class Wagon ...
Page 2: ...Order No 6515 0136 13 Part No 203 584 61 82 USA Edition A 2005 Ê4Ct rgË 2035846182 ...
Page 3: ...C 240 C 240 4MATIC ...
Page 22: ...20 ...
Page 24: ...22 At a glance Cockpit ...
Page 26: ...24 At a glance Instrument cluster ...
Page 33: ...31 Getting started Unlocking Adjusting Driving Parking and locking ...
Page 60: ...58 ...
Page 61: ...59 Safety and Security Occupant safety Panic alarm Driving safety systems Anti theft systems ...
Page 168: ...166 Controls in detail Climate control ...
Page 178: ...176 Controls in detail Audio system Operating and display elements ...
Page 362: ...360 ...
Page 374: ...372 Technical data Weights Roof load max 220 lb 100 kg ...
Page 386: ...384 ...
Page 392: ...390 ...
Page 424: ...422 ...
Page 426: ......