steering MERCEDES-BENZ SL500 2002 R129 Service Manual

89 Hazard warning flasher switch
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Hazard warning flasher switchThe hazard warning flasher can be activated manually
via the switch located in the dashboard.
To activate hazard warning flasher, press switch once.
To deactivate, press switch again.
Note:
With the hazard warning flasher activated, and the
combination switch in position for either left or right
turn with key in steering lock position 2, only the
respective left or right side turn signals will operate.
P82.25-2055-26

95 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Rear window defroster
(only functions with hardtop installed)
Turn electronic key in steering lock to position 2.
To select, press F button.
To cancel, press F button again.
Note:
Heavy accumulation of snow and ice should be removed
before activating the defroster.
The rear window defroster uses a large amount of power.
To keep the battery drain to a minimum, turn off the
defroster as soon as the window is clear.
The defroster is automatically turned off after a
maximum of 12 minutes of operation.
If several power consumers are turned on
simultaneously, or the battery is only partially charged,
it is possible that the defroster will automatically turn
itself off. When this happens, the indicator lamp inside
the switch starts blinking.
As soon as the battery has sufficient voltage, the
defroster automatically turns itself back on.Air distribution
Press b button repeatedly until the requested
symbol is displayed.
Air volume
Press “-” or “+” side of rocker switch ï until the
requested blower speed is attained. A choice of 7 blower
speeds is available.
To switch the automatic climate control off, press
“-” side of rocker switch ï until symbol OFF is
displayed.
The fresh air supply to the car interior is shut off.
While driving, use this setting only temporarily,
otherwise the windshield could fog up.
To switch the automatic climate control on again,
pressU, P, or “+” side ofï.

96 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Air recirculation
This mode can be selected to temporarily reduce the
entry of annoying odors or dust into the vehicle’s
interior.
Outside air is not supplied to the car’s interior.
To select, press O button.
To cancel, press O button again.
The system will automatically switch from recirculated
air to fresh air:
• after approx. 5 minutes at outside temperatures
below approx. 40°F (5°C),
• after approx. 30 minutes, at outside temperatures
above approx. 40°F (5°C),
• after approx. 5 minutes, if button S is pressed.
Notes:
If the windows should fog up from the inside, switch
from recirculated air back to fresh air.
At high outside temperatures, the system automatically
engages the recirculated air mode thereby increasing
the cooling capacity performance, switching to partially
fresh air within 20 minutes.Residual engine heat utilization
With the engine switched off, it is possible to continue
heating the interior for a short while.
Air volume and distribution are controlled
automatically.
To select:
Turn electronic key in steering lock to position 1 or 0 or
remove electronic key.
Press T button.
This function selection will not activate if the battery
charge level is insufficient.
To c a n c e l :
Press T button.
The system will automatically shut off:
• If you turn electronic key in steering lock to
position 2,
•after approx. 30minutes,
• if the battery voltage drops.

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.

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

122 Interior equipment
Te ch n ica l
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.

131 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Lighter
1Lighter
Turn key in steering lock to position 1 or 2.
Push in lighter (1); it will pop out automatically when
hot.Note:
The lighter socket can be used to accommodate
electrical accessories up to a maximum 85 W.
Wa r n i n g !
Never touch the heating element or sides of the
lighter, they are extremely hot, hold at knob only.When leaving the vehicle always remove the key
from the steering lock. Do not leave children
unattended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehicle
equipment may cause serious personal injury.

134 Garage door opener
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
For operation in the USA only: This device complies
with Part 15, Subpart C, Section 209 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
Warning: Changes or modification not expressly
approved by party responsible for compliance could void
the user’ s authority to operate the equipment.
Programming or reprogramming the integrated
remote control:
1. Turn electronic key in steering lock to position 1
or 2.
2. Hold the end of the hand-held transmitter of the
device you wish to train approximately 2 to 5 inches
(5 cm to 12 cm) away from the surface of the
integrated remote control located on the inside rear
view mirror, keeping the indicator lamp in view.3. Using both hands, simultaneously push the hand-
held transmitter button and the desired integrated
remote control button. Do not release the buttons
until completing step 4.
4. The indicator lamp on the integrated remote control
will flash, first slowly and then rapidly. When the
indicator lamp flashes rapidly, both buttons may be
released (the rapid flashing lamp indicates
successful programming of the new frequency
signal). To program the remaining two buttons,
follow ste ps 1 through 4.
Note:
If, after repeated attempts, you do not successfully
program the integrated remote control device to learn
the signal of the hand-held transmitter, the garage door
opener could be equipped with the “rolling code
feature”.

136 Garage door opener
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Operation of remote control:
1. Turn electronic key in steering lock to position 1
or 2.
2. Select and press the appropriate button to activate
the remote controlled device. The integrated remote
control transmitter continues to send the signal as
long as the button is pressed – up to 20 seconds.Erasing the remote control memory:
1. Turn electronic key in steering lock to position 1
or 2.
2. Simultaneously holding down the left and right side
buttons for approximately 20 seconds, or until the
control lamp blinks rapidly, will erase the codes of
all three channels.