Page 130 of 441

129 Controls in detail
Control system
Selecting CD MP3-track (vehicles with
COMAND* and/or CD changer*)
Turn on the radio and select the
CD changer* (
page 205) or turn on
COMAND* and select CD or
CD changer*. Vehicles with
COMAND*: Refer to separate
operating instructions.
Press buttonè orÿ repeatedly
until the settings for the CD currently
being played appear in the
multifunction display.1MP3 mode (vehicles with COMAND*)
2Current track
Press buttonk orj repeatedly
until the desired track is selected.
For more information on MP3, see “MP3
notes” (
page 202), and for operating,
see “MP3 playback” (
page 204).
NAV* menu
The
NAV menu contains the functions
needed to operate your navigation system.
Press buttonè orÿ repeatedly
until the message
NAV appears in the
multifunction display.
If COMAND* is switched off, the mes-
sage
NAV OFF appears in the multifunc-
tion display.
With COMAND* switched on but route
guidance not activated, the direction of
travel and, if available, the name of the
street currently traveled on appear in
the multifunction display.
With COMAND* switched on and route
guidance activated, the direction of
travel and maneuver instructions ap-
pear in the multifunction display.
Please refer to the COMAND* manual for
instructions on how to activate the route
guidance system*.
iA CD with MP3 files insert in the
CD changer* is handled by the
audio/COMAND* system like an audio CD. In-
formation contained on the CD with MP3 files
will not shown in the multifunction display or in
the audio/COMAND* display.
iLevel of information displayed will vary de-
pending on the information contained on the CD
with MP3 files insert in the single CD player of
the COMAND* system.
To select a CD from the CD changer* magazine,
press a number on the audio system or the
COMAND* system key pad located in the center
console.
Page 152 of 441

151 Controls in detail
Automatic transmission*
Automatic transmission*
Automatic transmission is standard
equipment on select models and available
as optional equipment on select other
models.
For more information on driving with an
automatic transmission, see “Automatic
transmission*” (
page 47).
Your vehicle’s transmission adapts its gear
shifting process to your individual driving
style by continually adjusting the shift
points up or down. These shift point adjust-
ments are performed based on current
operating and driving conditions.
If the operating conditions change, the
automatic transmission reacts by
adjusting its shift program.
Gear selector lever
The gear selector lever is located on the
lower part of the center console.
Gearshift pattern for automatic
transmission
PPark position
RReverse gear
NNeutral
DDrive position
iDuring the brief warm-up, transmission
upshifting is delayed. This allows the catalytic
converter to heat up more quickly to operating
temperature.
Warning!G
Make sure that absolutely no objects are ob-
structing the pedals’ range of movement.
Keep the driver’s footwell clear of all obsta-
cles. If there are any floormats or carpets in
the footwell, make sure that the pedals still
have sufficient clearance.
During sudden driving or braking maneuvers
the objects could get caught between or be-
neath the pedals. You could then no longer
brake or accelerate. This could lead to acci-
dents and injury.
iThe current gear selector lever positionP,
R,N orD appears in the multifunction display
(
page 153).
Page 158 of 441

157 Controls in detail
Automatic transmission*
Automatic shift program
The program mode selector switch is
located on the lower part of the center
console.
Program mode selector switch
C Comfort For comfort driving
S Sport For standard drivingThe selected program mode appears in the
multifunction display.
1Selected program mode (comfort or
sport)
Press program mode selector switch
repeatedly until the letter of the
desired program mode appears in the
multifunction display.
SelectCfor comfort driving:
The vehicle starts out in second
gear (both forward and reverse) for
gentler starts. This does not apply if
full throttle is applied or gear
range1 is selected.
Traction and driving stability are
improved on icy roads.
Upshifts occur earlier even when
you give more gas. The engine then
operates at lower rpms and the
wheels are less likely to spin.
SelectSfor standard driving:
The vehicle starts out in first gear.
Upshifts occur later.
!Never change the program mode when the
gear selector lever is out of park positionP. This
could result in a change of driving characteristics
for which you may not be prepared.
iThe last selected program mode (CorS) is
switched on when the engine is restarted.
Page 163 of 441

162 Controls in detail
Good visibility
1Mounting
2Vanity mirror cover
3Vanity mirror lamp
4Sun visor
Swing sun visor4 down when you
experience glare.
To use illuminated vanity mirror, lift up
vanity mirror cover2.
Rear window sunshade*
The switch is located in the center console.
1Rear window sunshade switch
iIf sun visor4 is disengaged from
mounting1 with vanity mirror cover2 open,
vanity mirror lamp3 will switch off.
iIf sunlight enters through a side window,
close vanity mirror cover2 (if open), disengage
sun visor4 from mounting1 and pivot to the
side.
Warning!G
When operating the rear window sunshade,
make sure there is no danger of anyone be-
ing harmed by the raising or lowering proce-
dure.
The raising or lowering procedure can be
immediately halted by briefly pressing the
switch.
Briefly press switch again to raise or lower
the rear window sunshade completely.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. A child’s
unsupervised access to a vehicle could
result in an accident and/or serious
personal injury.
Page 174 of 441
173 Controls in detail
Climate control
Rear passenger compartment
adjustable air vents
The air conditioning for the rear passenger
compartment is controlled via the climate
control panel (
page 165).
The air vents for the rear passenger
compartment are located in the rear
center console.1Left center air vent
2Thumbwheel for air volume control for
center air vents
3Right center air ventAdjusting air distribution
Push the slide for the left center
vent1 or right center vent3 to the
left, right, up, or down.
The air flow is directed in the corre-
sponding direction.
Adjusting air volume
Turn thumbwheel2 up or down.
The air volume is increased or
decreased.
iThe temperature at the center air vents1
and3 for the rear passenger compartment is
the same as at the dashboard center air vents.
iFor draft-free ventilation, move the sliders
for the center air vents1 and3 upward.
Page 187 of 441
186 Controls in detail
Automatic climate control
Rear passenger compartment
adjustable air vents
The air conditioning for the rear passenger
compartment is controlled via the auto-
matic climate control panel (
page 175).The air vents for the rear passenger
compartment are located in the rear
center console.
1Left center air vent
2Thumbwheel for air volume control for
center air vents
3Right center air ventAdjusting air distribution
Push the slide for the left center
vent1 or right center vent3 to the
left, right, up, or down.
The air flow is directed in the
corresponding direction.
Adjusting air volume
Turn thumbwheel2 up or down.
The air volume is increased or
decreased.
iThe temperature at the center air vents1
and3 for the rear passenger compartment is
the same as at the dashboard center air vents.
iFor draft-free ventilation, move the sliders
for the center air vents1 and3 upward.
Page 242 of 441

241 Controls in detail
Useful features
Cup holder in rear seat armrest
1Cup holder
Opening cup holder
Briefly press the front of cup holder1.
The cup holder slides out slightly.
Pull out the cup holder until it stops.
Closing cup holder
Slide cup holder back until it engages.
Ashtrays
Center console ashtray
1Cover plate
2Sliding button
3Ashtray insert
Briefly press the bottom of cover
plate1.
The cover plate opens automatically.Removing ashtray insert
Secure vehicle from movement by
setting the parking brake.
Move the gear selector lever to
positionN (manual transmission:
second gear).
Now you have more room to take out
the ashtray insert.
Push sliding button2 to the right.
The ashtray insert3 slides out
slightly.
Remove the ashtray insert.
!Do not sit on or lean your body weight
against the armrest when it is folded down, as
you could otherwise damage it.
Warning!G
Remove front ashtray only with vehicle
standing still. Set the parking brake to
secure vehicle from movement. Move gear
selector lever to positionN (manual trans-
mission: second gear). With gear selector
lever in positionN (manual transmission:
second gear) turn off the engine.
Page 332 of 441
331 Practical hints
What to do if …
Lamp in center console
ProblemPossible cause/conse-
quenceSuggested solution
56The front passenger front air bag
off indicator lamp illuminates and
remains illuminated with the
weight of a typical adult or some-
one larger than a small individual
on the front passenger seat.The system is malfunctioning.Have the system checked as soon as possible
by an authorized Mercedes-Benz Center.
Also note any messages in the multifunction
display and follow corrective steps
(
page 333).
Warning!G
If the 56indicator lamp illuminates
and remains illuminated with the weight of a
typical adult or someone larger than a small
individual on the front passenger seat, do
not have any passenger use the front
passenger seat until the system has been
repaired.