Page 6 of 473

Contents
Vehicle status message memory
menu ............................................ 152
Settings menu .............................. 153
Trip computer menu..................... 163
TEL menu* ................................... 165
Automatic transmission ..................... 168
Gear selector lever position ......... 170
Driving tips ................................... 171
Gear ranges ................................. 172
Automatic shift program .............. 173
Gear selector lever one-touch
gearshifting .................................. 174
Steering wheel gearshift control
one-touch gearshifting* ............... 175
Manual shift program
(SL55AMGandSL65AMG only) 177
Emergency operation
(Limp-Home Mode) ...................... 179
Good visibility .................................... 180
Headlamp cleaning system .......... 180
Rear view mirrors ......................... 180
Sun visors .................................... 182
Rear window defroster ................. 183Automatic climate control .................. 184
Deactivating the automatic
climate control system ................. 187
Operating the automatic climate
control system in automatic mode 187
Setting the temperature................ 188
Adjusting air distribution............... 189
Adjusting air volume ..................... 190
Maximum cooling MAXCOOL ........ 190
Front defroster.............................. 190
Air recirculation mode .................. 191
Air conditioning............................. 193
Residual heat and ventilation ........ 194
Ventilated glove box ..................... 195
Power windows .................................. 196
Opening and closing the
windows ........................................ 196
Synchronizing power windows ...... 198
Retractable hardtop............................ 199
Opening and closing the
retractable hardtop ....................... 199Driving systems .................................. 209
Cruise control ............................... 209
Distronic* ..................................... 213
Distance warning function* .......... 224
Active Body Control (ABC) ............ 225
Parktronic system*
(Parking assist) ............................. 228
Useful features ................................... 233
Storage compartments ................. 233
Cup holders .................................. 238
Ashtray ......................................... 239
Cigarette lighter............................ 239
Heated steering wheel* ................ 240
Load assist in the trunk ................ 241
Power outlet ................................. 242
Telephone* ................................... 243
Tele Aid......................................... 244
Garage door opener ...................... 251
Page 32 of 473
31 At a glance
Center console
Center console
Upper part
Item
Page
1
Central locking switch
119
2
Hazard warning flasher
on/off switch
133
3
Central unlocking switch
120
4
Center and side air vent
adjustment
189
5
COMAND system, see sepa-
rate operating instructions
6
Right cup holder
238
7
KEYLESS-GO* start/stop
button
40
8
Automatic climate control
panel
184
9
Ashtray
Cigarette lighter
239
239
a
Left cup holder
238
Page 34 of 473
33 At a glance
Overhead control panel
Overhead control panel
Item
Page
1
Left reading lamp on/off
134
2
Temperature sensor for
automatic climate control
184
3
Right reading lamp on/off
134
4
Interior lighting control
134
5
Interior rear view mirror
47, 180
6
Reading lamp
134
7
Garage door opener
251
8
Tele Aid (emergency call
system) button
244
Page 102 of 473
101 Controls in detail
Locking and unlocking
Seats
Memory function
Lighting
Instrument cluster
Control system
Automatic transmission
Good visibility
Automatic climate control
Power windows
Retractable hardtop
Driving systems
Useful features
Page 185 of 473
184 Controls in detailAutomatic climate control
Page 186 of 473
185 Controls in detail
Automatic climate control
Automatic climate control panel
Item
1
Defroster air vents, fixed
2
Left center air vent, adjustable
3
Cockpit air vent, fixed
4
Right center air vent, adjustable
5
Right side air vent, adjustable
6
Air volume control for right side air
vent
7
Air volume control for center air
vents
8
Air volume control for left side air
vent
9
Automatic climate control panel
a
Left side air vent, adjustable
i
For draft-free ventilation, move the sliders
for center air vent and side air vents to the mid-
dle position.
Item
1
Air distribution, left
2
Front defroster
3
Air recirculation
4
Rear window defroster
5
Air distribution, right
6
Temperature control, right
7
Automatic climate control on/off
(entire system)
8
Residual heat/ventilation
9
Air volume control
a
AC cooling on/off
b
Temperature control, left
Page 187 of 473

186 Controls in detailAutomatic climate controlThe automatic climate control is operation-
al whenever the engine is running. You can
operate the automatic climate control sys-
tem in either the automatic or manual
mode. The system cools or heats the inte-
rior depending on the selected interior
temperature and the current outside tem-
perature.Nearly all dust particles, pollutants and
odors are filtered out before outside air en-
ters the passenger compartment through
the air distribution system.
The air conditioning will not engage (no
cooling) if the A/Cmode is deactivated
(
page 193).
Warning!
G
When operating the automatic climate con-
trol, the air that enters the passenger com-
partment through the air vents can be very
hot or very cold (depending on the set tem-
perature). This may cause burns or frostbite
on unprotected skin in the immediate area
of the air vents. Always keep sufficient dis-
tance between unprotected parts of the
body and the air vents. If necessary, use the
air distribution control (
page 185) to di-
rect the air to air vents in the vehicle interior
that are not in the immediate area of unpro-
tected skin.
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.
i
Severe conditions (e.g. strong air pollution)
may require replacement of the filter before its
scheduled interval. A clogged filter will reduce
the air volume to the interior.
If the vehicle interior is hot, ventilate the interior
before driving off. The automatic climate control
will then adjust the interior temperature to the
set value much faster.
Keep the air intake grille in front of the wind-
shield free of snow and debris.
When the retractable hardtop is closed, do not
obstruct air flow by placing objects on the air
flow-through exhaust slots below the rear win-
dow.
Page 188 of 473

187 Controls in detail
Automatic climate control
Deactivating the automatic climate control system
Deactivating
Press button ´ (
page 185).
The indicator lamp on the button
comes on.Reactivating
Press button ´ (
page 185).
The indicator lamp on the button goes
out.
The previous settings are in effect
again.
or
Turn one of the temperature controls
on the automatic climate control panel
(page 185).
The indicator lamp on button ´
goes out.Operating the automatic climate
control system in automatic mode
Air distribution and air volume can be
adjusted automatically by the automatic
climate control system. You can also ad-
just the settings for air distribution and air
volume manually.
Warning!
G
When the automatic climate control system
is switched off, the outside air supply and
circulation are also switched off. Only
choose this setting for a short time when the
retractable hardtop is closed. Otherwise the
windows could fog up, impairing visibility
and endangering you and others.
i
When operating the automatic climate
control system in automatic mode, you will only
rarely need to adjust the temperature, air volume
and air distribution.
In automatic mode, cooling with dehumidify is
switched on. This function can be switched off if
necessary (
page 185).