audio MERCEDES-BENZ SLK CLASS 2005 User Guide

134 Controls in detailControl systemSetting the time (hours)
This function can be seen in vehicles with
audio system, or in vehicles with
COMAND* and navigation module*, if the
time and date synchronization with head
unit* feature was set to
Off
(page 133).

Move the selection marker with
buttonæorç to the
Time/Date

submenu.

Press buttonjork repeatedly
until you see
Clock, hours
in the mul-
tifunction display.
The selection marker is on the hours.

Press buttonæorç to set the
correct hours displayed in the multi-
function display.

Press reset buttonJto confirm the
set hours.Setting the time (minutes)
This function can be seen in vehicles with
audio system, or in vehicles with
COMAND* and navigation module*, if the
time and date synchronization with head
unit* feature was set to
Off
(page 133).
iVehicles with COMAND*:
For information on setting the time in
COMAND, refer to the separate
COMAND operating instructions.
iVehicles with COMAND*:
For information on setting the time in
COMAND, refer to the separate
COMAND operating instructions.

135 Controls in detail
Control system

Move the selection marker with
buttonæorç to the
Time/Date

submenu.

Press buttonjork repeatedly
until you see
Clock, minutes
in the
multifunction display.
The selection marker is on the minutes.

Press buttonæorç to set the
correct minutes displayed in the multi-
function display.

Press reset buttonJto confirm the
set minutes.Setting the date (month)
This function can be seen in vehicles with
audio system, or in vehicles with
COMAND* and navigation module*, if the
time and date synchronization with head
unit* feature was set to
Off
(page 133).

Move the selection marker with
buttonæorç to the
Time/Date

submenu.

Press buttonjork repeatedly
until you see
Set date month
in the
multifunction display.
The selection marker is on the month.

Press buttonæorç to set the
month.
iVehicles with COMAND*:
For information on setting the time in
COMAND, refer to the separate
COMAND operating instructions.

136 Controls in detailControl systemSetting the date (day)
This function can be seen in vehicles with
audio system, or in vehicles with
COMAND* and navigation module*, if the
time and date synchronization with head
unit* feature was set to
Off
(page 133).

Move the selection marker with
buttonæorç to the
Time/Date

submenu.

Press buttonjork repeatedly
until you see
Set date day
in the mul-
tifunction display.
The selection marker is on the day.

Press buttonæorç to set the
day.Setting the date (year)
This function can be seen in vehicles with
audio system, or in vehicles with
COMAND* and navigation module*, if the
time and date synchronization with head
unit* feature was set to
Off
(page 133).
iVehicles with COMAND*:
For information on setting the time in
COMAND, refer to the separate
COMAND operating instructions.
iVehicles with COMAND*:
For information on setting the time in
COMAND, refer to the separate
COMAND operating instructions.

147 Controls in detail
Control system
You can use the functions in the
TEL
menu
to operate your telephone, provided it is
connected to a hands-free system and
switched on.

Switch on the telephone and Audio or
COMAND*.
See separate operating instructions.

Press buttonèorÿ repeatedly
until you see the
TEL
menu in the
multifunction display.Which messages will appear in the multi-
function display depends on whether your
telephone is switched on or off:


If the telephone is switched off, the
message in the multifunction display is: PHONE off
.


If the telephone is switched on:
The telephone will then search for a
network. During this time the multi-
function display is empty.
As soon as the telephone has found a
network,
READY
is indicated in the mul-
tifunction display.
This standby message indicates that your
telephone is ready for use and you can op-
erate it using the control system.Answering a call
When your telephone is ready to receive
calls, you can answer a call at any time. In
the multifunction display you will see the
message:
Audio system
COMAND*
Press buttons.
You have answered the call.
The duration of the call appears in the
multifunction display.
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and/or
personal injury.

191 Controls in detail
Audio system
Audio system
Audio and telephone, operation
These instructions are intended to help
you become familiar with your
Mercedes-Benz audio system. They con-
tain useful tips and a detailed description
of the user functions.
Operating safety
Warning!
G
In order to avoid distraction which could
lead to an accident, the driver should enter
system settings with the vehicle at a
standstill and operate the system only when
road and traffic conditions permit. Always
pay full attention to traffic conditions first
before operating system controls while
driving.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your car is
covering a distance of 44 feet
(approximately 14 m) every second.
Warning!
G
Any alterations made to electronic
components can cause malfunctions.
The radio, amplifier, CD changer*, satellite
radio* and telephone* are interconnected.
When one of the components is not opera-
tional or has not been removed/replaced
properly, the function of other components
may be impaired.
This condition might seriously impair the
operating safety of your vehicle.
We recommend that you have any service
work on electronic components carried out
by an authorized Mercedes-Benz Center.

192 Controls in detailAudio systemOperating and display elements

193 Controls in detail
Audio system
Item
Page
1
CD changer mode selector
207
2
Single CD mode selector
208
3
Radio mode selector
4
Mute function (radio)
200
Pause (CD)
215
5
Volume distribution
196
6
Sound settings
195
7
Display
8
Alphanumeric keypad
Item
Page
9
Speed dialing memory
(telephone) in descending
order
a
Accepting a call
(telephone)
221
b
Telephone mode selector
216
c
Speed dialing memory
(telephone) in ascending
order
218
d
Terminating a call
(telephone)
221
e
CD slot
f
CD ejection
209
Item
Page
g
Soft keys
194
h
Volume
195
j
Switching on/off
194
k
Manual tuning / seek
tuning (radio)
199
Track search, reverse (CD)
214
l
Manual tuning / seek
tuning (radio)
199
Track search,
fast forward (CD)
214

194 Controls in detailAudio systemButton 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
Turn the SmartKey in the starter switch
to position1 or2 (
page 35).

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 position1 or2.
or

Press
D
button.
!Do not press directly in the display
face. Otherwise, the display will be
damaged.
iIf the radio is switched on without the
SmartKey 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).

195 Controls in detail
Audio system
Switching off
Remove the SmartKey from the starter
switch.
or

Press
D
button.
Adjusting the volume

Turn rotary control of
E
button.
The volume will increase or decrease
depending on the direction turned.Adjusting sound functions
The bass and treble functions are called up
by pressing the O button.
Settings for bass and treble are stored
separately for the AM and FM wavebands,
weather band, CD mode and telephone
mode.
Bass

Press O button repeatedly until BASS
appears in the display.

Press
+ or
– soft key to increase or
decrease tone level accordingly.
or

Press
RES
soft key briefly to reset bass
tones to their center level.
The radio switches back to the
standard radio menu eight seconds
after the last soft key is pressed.
iShould excessively high temperatures
occur while the audio system is being
operated, the display will dim. If tem-
peratures continue to rise,
HIGH TEMP

will appear in the display, after which
the audio system will be switched off
for a cooling-down period.
iIf your vehicle equipment includes a
Mercedes-Benz specified mobile
telephone*, you can adjust its volume
separately from the volume of the
audio system while the telephone is
being used.

196 Controls in detailAudio systemAdjusting treble
Press O button repeatedly until TREBLE
appears in the display.

Press
+or
– soft key to increase or
decrease tone level accordingly.
or

Press
RES
soft key briefly to reset treble
tones to their center level.
The radio switches back to the
standard radio menu eight seconds
after the last soft key is pressed.Returning sound functions to factory
settings

Press O button to call up settings
menu in the display.

Press
RES
soft key briefly; the respec-
tive sound function is reset to its center
level.
or

Press and hold
RES
soft key until
RESET

appears in the display.
The sound settings for bass and treble
are returned to their center level and
the volume is set to a predefined level.
The radio switches back to the
standard radio menu four seconds
after the last soft key is pressed.Adjusting balance

Press P button.BALANCE
appears in the display.

Press X or Y soft key.
The volume is distributed between the
left and right sides of the vehicle.
or

Press
RES
soft key briefly.
The balance is reset to its center level.
The radio switches back to the
standard radio menu eight seconds
after the last button is pressed.