lock MERCEDES-BENZ SL-Class 2001 R129 Workshop Manual

101 Audio system
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Entering the code number
Switch on the radio.“CODE” will appear on the display.
Using the buttons on the alpha-numeric keypad, enter
the five digit code. Confirm by pressing the “OK” key.
If an incorrect code has been entered and confirmed,
“CODE” will reappear on the display. The correct code
must be entered once again.
If an incorrect code is entered
three times, “WAIT” will
appear on the display and the
radio will be locked out for
about 10 minutes.
Note:
Th e lock out time w ill only cou nt d own if th e ra dio is le ft
switched on.Button and soft key operation
In these instructions, the alpha-numeric keypad (right
side of radio face) and the function buttons (left side of
the radio face) are referred to as “buttons” and the four
keys under the display are referred to as “soft keys”.
Note:
Do not press directly on the radio display face.

102 Audio system
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Operation
Switching on and off
Press the control knob .
The radio is switched off when the ignition key is turned
to position 0 or removed from the ignition. The radio is
switched on again when the ignition key is turned to
position 1 or 2.
Note:
The radio can also be switched on even if the ignition
key is not inserted, but will switch itself off
automatically after one hour to conserve vehicle battery
power.
Adjusting the volume
Turn the control knob - turning the knob clockwise will
increase the volume, counterclockwise will decrease the
volume.Audio functions
The AUD key is used to select the BASS, TREBLE and
BALANCE functions. Settings for bass and treble are
stored separately for the radio, cassette and CD modes.
Tone level settings are identified by the vertical bars.
The center (flat) setting is shown by one longer bar in
the center of the display.
Bass
Press the AUD key repeatedly
until “BASS” appears in the
display.
Treble
Press the AUD key repeatedly
until “TREBLE” appears in the
display.
Press the “+” key to increase
or the “-” key to decrease the level.

106 Audio system
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data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Cassette mode
Playing cassettes
Press the “TAPE” button. When the eject (EJ) key is
pressed, the display folds down and the cassette slot
becomes visible. Push the cassette into the slot until it
engages. The cassette will be pulled in automatically.
Note:
Do not press directly on the radio display face.
Return the display panel to its normal position by
folding it back up and pressing gently on the display
frame to lock in place.
Important:
If the display is in the down position for more than
20 seconds, 2 successive beeps will be heard. This will
continue at 5 second intervals until the display is
returned to its normal position.The radio will switch to
cassette mode. Track 1 will be
played and “SIDE 1”
displayed. Track 1 is the side
of the cassette which is facing
upwards. The cassette deck will automatically detect the
type of tape and switch the equalization automatically.
A cassette symbol in the display indicates that a tape is
in the mechanism. This symbol appears in all modes but
not in cassette mode.
The cassette will not be ejected when the radio is
switched off or another mode is selected.
If a cassette is in the
mechanism, cassette mode
can be selected by using the
“TAPE” button. If no cassette
has been inserted, the display
will show “NO TAPE”.

116 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Power w indows
Power window switches located on center consoleTurn key in steering lock to position 1 or 2.
Press switch in to resistance point:
kto open
jto close
Release switch when window is in desired position.
P54.25-0311-26
Wa r n i n g !
When closing the windows, be sure that there is no
danger of anyone being harmed by the closing
procedure.When leaving the vehicle, always remove the key
from the steering lock, and lock the vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Unsupervised use of
vehicle equipment can cause serious personal
injury.The closing procedures can be immediately
reversed by either pressing the switch k,
turning the key to the unlocking position, or
pressing button Πon the remote control, and
holding it.

117 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Express opening of door windows
Press switch k past resistance point and release –
window lowers to fully open position. To interrupt
procedure, briefly press j or k.
Note:
The power windows can also be closed with the key or
infrared remote control while locking the vehicle doors
or trunk, see page 41.
Important!
Do not close a door with the windows fully closed while
the power supply is interrupted (battery disconnected or
empty). Doing so could damage the window frame.
The power windows should first be resynchronized.
After a power interruption, first synchronize the
windows to enable activation of the soft top.Synchronizing power windows
When opening a door after the power supply was
interrupted (battery disconnected or low), the window
will open slightly, indicating that the express feature
should be resynchronized.
Press j side of power window switch until the
window is completely closed and hold for additional 2
seconds. Repeat procedure for each window.
The automatic full opening procedure of the windows
should now be restored.

118 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Roll bar
The switch is located in the center console.
Turn key in steering lock to position 2.
Press switch
Upper half = to raise
Lower half = to lower
The lowering or raising procedure is immediately
interrupted by releasing the roll bar switch.If the roll bar was raised using the switch, it will be
automatically lowered when activating the soft top
switch.
The roll bar will be automatically raised in an accident
or in a potentially dangerous driving situation. A ratchet
noise can be heard when the roll bar is automatically
raised.
The roll bar can be lowered again after an automatic
deployment by pressing the upper half of the roll bar
switch (for at least 5 seconds) until the roll bar drive
mechanism audibly engages. Then press the lower half
of the switch to lower the roll bar.
P91.59-0202-26

120 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Interior lighting
Interior lamps
The switches are located above the inside rear view
mirror.
1Interior lamps are switched on, and off (soft fade)
delayed, when unlocking or locking the vehicle, or
when opening or closing either door. However, there
will be no (soft fade) delay when the key is in
steering lock position 2.2Interior lamps switched off
3Interior lamps switched on continuously
Reading lamps
4Left reading lamp switched on
5Reading lamps switched off
6Right reading lamp switched on
Entrance lamps in footwells, exit lamps in doors
These lamps are switched on and off by the door contact
switches.
Note:
To prevent the vehicle battery from being discharged, do
not leave doors open for a long period of time.
1
2
3
4
5
6P68.00-0508-26

121 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Sunshade, manual
To close:
Slide handle of sunshade along Panorama roof and
engage in lock.
To open:
Disengage handle from lock, and guide sunshade until
fully retracted. Do not let the sunshade snap back.
P68.60-0209-26
Wa r n i n g
Do not operate the sunshade while driving.
Adjusting the sunshade while driving could cause
the driver to lose control of the vehicle.

122 Interior equipment
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data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Power sunshade
The switch is located above the inside rear view mirror.
Turn key in steering lock to position 2.
1Press and hold to close.
2Press and hold to open.
Wa r n i n g
Do not operate the sunshade while driving.
Adjusting the sunshade while driving could cause
the driver to lose control of the vehicle.In case the procedure causes potential danger, the
procedure can be immediately halted by releasing
the sunshade switch.

124 Interior equipment
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data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Interior Storage compartment (eyeglasses compartment) in
the dashboard
1Storage compartment (eyeglasses compartment)
2Button for storage compartment
3Lock
Wa r n i n g !
To help avoid personal injury during a collision or
sudden maneuver, exercise care when stowing
things. Put luggage or cargo in the trunk if
possible.Luggage nets cannot secure hard or heavy objects.