2004 MERCEDES-BENZ SL55AMG top operation

Contents
Control system .................................. 127
Multifunction display .................... 127
Multifunction steering wheel ........ 128
Menus .......................................... 130
Standard display menu ................ 132
AUDIO menu ................................ 132
NAVI menu ................................... 134
Distronic* menu........................... 135
Malfunction memory menu .......... 136
Settings menu .............................. 137
Trip computer menu..................... 150
TEL menu* ................................... 152
Automatic transmission ..................... 155
One-touch gearshifting................. 156
Gear ranges ................................. 157
Gear selector lever position ......... 158
Steering wheel gearshift control
(Speedshift) SL 55 AMG ............... 160
Program mode selector switch..... 161
Accelerator position ..................... 162
Manual shift program SL 55 AMG 163
Emergency operation
(Limp Home Mode) ...................... 165Good visibility ..................................... 166
Rear view mirrors .......................... 166
Windshield wipers ......................... 168
Headlamp cleaning system ........... 168
Rear window defroster .................. 169
Sun visors ..................................... 169
Automatic climate control .................. 170
Setting the temperature................ 172
Adjusting air volume ..................... 173
Adjusting air distribution............... 174
Maximum cooling MAXCOOL ........ 174
Defrosting ..................................... 175
Air recirculation mode .................. 175
Rear window defroster .................. 177
Residual heat and ventilation ........ 178
Deactivating the automatic
climate control system ................. 179
Air conditioning............................. 179
Ventilated storage compartments. 180
Power windows .................................. 181
Opening and closing the windows. 181
Synchronizing power windows ...... 183Retractable hardtop ........................... 184
Opening and closing the
retractable hardtop ....................... 184
Driving systems .................................. 193
Cruise control ............................... 193
Distronic* ..................................... 196
Active Body Control (ABC) ............ 207
Parktronic* (Parking assist) .......... 210
Useful features ................................... 214
Storage compartments ................. 214
Ashtray ......................................... 219
Cigarette lighter............................ 219
Heated steering wheel*
(SL 500, SL 600)........................... 220
Load assist in the trunk ................ 221
Electrical outlet............................. 222
Telephone* ................................... 222
Tele Aid......................................... 223
Garage door opener ...................... 231

58 Safety and SecurityOccupant safety
Occupant safetyIn this section you will learn the most im-
portant facts about the restraint systems
of the vehicle.
The restraint systems are

Seat belts


Emergency tensioning device


Airbags


Child seats


Child seat recognition
As independent systems, their protective
effects work in conjunction with each oth-
er.The 1 indicator lamp in the instrument
cluster comes on


for about four seconds when you turn
the SmartKey in the starter switch to
position 1 or press the KEYLESS-GO*
start/stop button once. It then goes
out briefly, comes on again and re-
mains lit until you start the engine, turn
the SmartKey to position 2 or press the
KEYLESS-GO start/stop button once
more (
page 30).


for about four seconds when you turn
the SmartKey in the starter switch to
position 2 or press the KEYLESS-GO*
start/stop button twice (
page 30).


for about four seconds when you start
the engine by turning the SmartKey in
the starter switch or by pressing the
KEYLESS-GO* start/stop button once
with the brake pedal depressed
(page 43).
The 1 indicator lamp goes out shortly
after you start the engine. This shows that
the restraint systems are operational.A malfunction in the system has been de-
tected if the 1 indicator lamp


fails to go out after approximately four
seconds


does not come on at all


comes on after the engine was started
or while driving
For more information, see the “Practical
hints” section (
page 289).
iFor information on infants and children
traveling with you in the vehicle and re-
straint systems for infants and chil-
dren, see “Children in the vehicle”
(page 70).

81 Safety and Security
Driving safety systems
SBC brake system
The SBC brake system combines a hydrau-
lic brake circuit with electronically con-
trolled brake servo assistance. You have
increased braking safety and improved
braking comfort.Warning!
G
Never ignore a brake malfunction indicated
in the speedometer display, for example by
the
;
(USA only) or
3
(Canada only)
indicator lamp. Refer to the “Practical hints”
section (
page 284). Also read and ob-
serve the messages in the instrument clus-
ter multifunction display (
page 299).
Warning!
G
The SBC brake system requires electrical
power to operate.
A malfunction in the vehicle’s power supply
or electrical system may impair brake sys-
tem operation and switch it into its emer-
gency operation mode. In such a case, the
red brake warning lamp (
page 284)
comes on and warning messages
(
page 299) appear in the multifunction
display while driving. To brake, the driver
must then apply significantly greater brake
pedal pressure and depress the pedal much
further to obtain the expected braking ef-
fect. If necessary, apply full pressure to the
brake pedal. Brakes are only applied to the
front wheels. Stopping distance is in-
creased!
If there is a malfunction in the SBC brake
system, we recommend that the vehicle be
transported with all wheels off the ground
using flatbed or appropriate wheel lift/dolly
equipment.
A tow bar must be used if circumstances do
not permit the use of the recommended
towing methods and the vehicle requires
towing with all four wheels on the ground.
Towing the vehicle with all four wheels on
the ground is only permissible for distances
up to 30 miles (50 km) and at a speed not to
exceed 30 mph (50 km/h). For more infor-
mation, see “Towing the vehicle”
(page 365).

84 Safety and SecurityAnti-theft systems
Anti-theft systemsImmobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
Activating

With the SmartKey: Removing the
SmartKey from the starter switch acti-
vates the immobilizer.


With KEYLESS-GO*: Turning off the en-
gine by means of the start/stop button
on the gear selector lever activates the
immobilizer. Deactivating


With the SmartKey: Inserting the
SmartKey in the starter switch deacti-
vates the immobilizer.


With KEYLESS-GO*: Starting the en-
gine by means of the start/stop button
on the gear selector lever deactivates
the immobilizer.
iIn case the engine cannot be started
(yet the vehicle’s battery is charged),
the system is not operational. Contact
an authorized Mercedes-Benz Center
or call 1-800-FOR-MERCedes (in the
USA), or 1-800-387-0100 (in Canada).

120 Controls in detailLightingSwitching on fog lampsSwitching on front fog lamps

Make sure the low beam headlamps
are switched on.

Pull out exterior lamp switch to first
stop.
The green indicator lamp ‡ in the
lamp switch comes on.
Switching on rear fog lamp

Make sure the low beam headlamps
are switched on.

Pull out exterior lamp switch to second
stop.
The yellow indicator lamp † in the
lamp switch comes on.
Combination switch
The combination switch is located on the
left side of the steering column.
1High beam
2High beam flasher
Warning!
G
In low ambient lighting or foggy conditions,
only switch from position
U
to
B

with the vehicle at a standstill. Switching
from
U
to
B
will briefly switch off
the headlamps. Doing so while driving in low
ambient lighting conditions may result in an
accident.
iFog lamps will operate with the parking
lamps and/or the low beam headlamps
on. Fog lamps should only be used in
conjunction with low beam headlamps.
Consult your State or Province Motor
Vehicle Regulations regarding permis-
sible lamp operation.

148 Controls in detailControl systemConvenience submenu
Access the
Convenience
submenu via the
Settings
menu. Use the
Convenience
sub-
menu to change the settings for a number
of convenience features. The following
functions are available:
Activating easy-entry/exit feature
Use this function to activate and deacti-
vate the easy-entry/exit feature. When the
feature is activated, the steering wheel and
driver’s seat will move back to facilitate ex-
iting the vehicle when you


remove the SmartKey from the starter
switch


open the driver’s doorAfter entering the vehicle, the steering
wheel and seat will move into the position
stored in memory when


the driver’s door is closed


you insert the SmartKey in the starter
switch or press the KEYLESS-GO*
start/stop button and


press and hold the appropriate stored
position button on the memory switch
(page 114)

Move the selection marker with button
æ or ç to the
Convenience
sub-
menu.

Press button j or k repeatedly
until you see this message in the left
display:
Easy-entry feature Acti-
vate
.
The selection marker is on the current
setting.
Function
Page
Activate easy-entry/exit fea-
ture
148
Set key-dependency
149
Set parking position for exterior
rear view mirror
149
Warning!
G
You must make sure that no one can be-
come trapped or injured by the moving
steering wheel and the driver’s seat when
the easy-entry / exit feature is in operation
and the driver’s door is being opened or the
SmartKey is removed from the starter
switch.
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.
iTo cancel seat/steering wheel move-
ment, press one of the following:

the seat adjustment switch
(page 34)


the steering column switch
(page 37)


the memory switch (
page 114)

165 Controls in detail
Automatic transmission
Deactivating manual shift program
Press the program mode selector
switch repeatedly until
S or
C appears
in the right multifunction display.
or

Restart the engine.
The transmission will go into the auto-
matic shift program mode last selected
(SorC).
Program modeM is not stored.Emergency operation (Limp Home
Mode)
If vehicle acceleration worsens or the
transmission no longer shifts, the trans-
mission is most likely operating in limp
home (emergency operation) mode. In this
mode only second gear and reverse gear
can be activated.
Stop the vehicle.

Move gear selector lever toP.

Turn off the engine.

Wait at least ten seconds before
restarting.

Restart the engine.

Move gear selector lever to positionD
(for second gear) orR.

Have the transmission checked at an
authorized Mercedes-Benz Center as
soon as possible.
iThe last selected automatic program
mode (S orC) is switched on when the
engine is restarted in the automatic
program mode.

172 Controls in detailAutomatic climate controlThe automatic climate control is operation-
al whenever the engine is running. You can
operate the climate control system in ei-
ther the automatic or manual mode. The
system cools or heats the interior depend-
ing on the selected interior temperature
and the current outside temperature.Nearly all dust particles, pollutants and
odors are filtered out before outside air en-
ters the passenger compartment through
the air distribution system.
Setting the temperature
Use temperature controls1 and7 to
separately adjust the air temperature on
each side of the passenger compartment.
You should raise or lower the temperature
setting in small increments, preferably
starting at 72°F (22°C).
Increasing
Turn the outer adjustment ring slightly
to the right.
The automatic climate control system
will correspondingly adjust the interior
air temperature.
Warning!
G
When operating the automatic climate con-
trol, the air that enters the passenger com-
partment through the air vents in the
footwell can be very hot or very cold (de-
pending on the set temperature). This may
cause burns or frostbite on unprotected skin
in the immediate area of the air vents. Al-
ways keep sufficient distance between un-
protected parts of the body and the footwell
air vents. If necessary change the air flow
using the air distribution controls to direct
the air away from the footwell air vents
(page 174).
Warning!
G
Follow the recommended settings for heat-
ing and cooling given on the following pag-
es. Otherwise the windows could fog up,
impairing visibility and endangering you and
others.iIf the vehicle interior is hot, ventilate
the interior before driving off.
Keep the air intake grille in front of the
windshield free of snow and debris.
When the retractable hardtop is closed,
do not obstruct air flow by placing ob-
jects on the air flow-through exhaust
slots below the rear window.
iWhen operating the climate control
system in automatic mode, you will
only rarely need to adjust the tempera-
ture, air volume and air distribution.