Page 8 of 506

ContentsPanorama roof with power tilt/
sliding panel*.....................................  226
Opening and closing the roller 
sunblinds for the panorama 
roof with power tilt/sliding panel .  226
Opening and closing the panorama 
roof with power tilt/sliding panel .  227
Synchronizing the panorama 
roof with power tilt/sliding panel .  229
Solar panel* .................................  230
Driving systems .................................  231
Cruise control...............................  231
Distronic*.....................................  235
Airmatic DC (Dual Control)* .........  247
Parktronic system 
(Parking assist)* ...........................  250
Loading ..............................................  254
Roof rack* ....................................  254
Ski sack* ......................................  254
Split rear bench seat* ..................  257
Expanding the cargo area* ...........  259
Loading instructions .....................  260
Cargo tie-down rings* ..................  261Useful features ..................................  262
Storage compartments ................  262
Cup holders..................................  265
Ashtrays .......................................  268
Cigarette lighter ...........................  269
12-V socket* ................................  269
Heated steering wheel* ...............  270
Telephone* ..................................  270
Tele Aid* ......................................  271
Garage door opener .....................  279
Operation.........................................  285
The first 1000 miles (1500 km) .........  286
Driving instructions ...........................  287
Drive sensibly – save fuel.............  287
Drinking and driving .....................  287
Pedals ..........................................  287
Power assistance .........................  288
Brakes..........................................  288
Driving off ....................................  290
Parking.........................................  290
Tires .............................................  290
Hydroplaning................................  291
Tire traction .................................  292
Tire speed rating ..........................  292
Winter driving instructions ...........  294
Standing water.............................  295
Passenger compartment ..............  295
Driving abroad .............................  295
Control and operation of radio 
transmitter ...................................  295
Catalytic converter 
(Gasoline engine) .........................  296
Oxidation catalyst (Diesel engine)  297
Emission control ..........................  297
Coolant temperature....................  298 
     
        
        Page 265 of 506
263 Controls in detail
Useful features
Storage compartment in the center 
console (no CD changer* installed)
1Opening/closing button
Press button1 to open.
The control panel swings out upward 
and the storage compartment extends 
out.
Press button1 to close.
Storage space under center armrest 
(Vehicles with cup holders in the center 
console)
1Storage compartment
2Storage trayOpening storage tray
Pull handle2.
Opening storage compartment
Pull handle1.
iPrior to closing the glove box, close the 
compartment for glasses first.
iNever place any medications in the 
storage compartment. If there is a pow-
er failure, the storage compartment 
cannot be opened.  
     
        
        Page 267 of 506

265 Controls in detail
Useful features
Cup holders
Depending on production date, your vehi-
cle is equipped with cup holders in either 
the center console (
page 265) or in the 
center armrest (
page 266).
Cup holder in the center console
Briefly press the marking in the back of 
the cover.
The cover opens.
Briefly press marking on the cup hold-
er.
The cup holder extends automatically.
Warning!
G
In order to help prevent spilling liquids on 
vehicle occupants, only use containers that 
fit into the cup holder. Use lids on open con-
tainers and do not fill containers to a height 
where the contents, especially hot liquids, 
could spill during braking, vehicle maneu-
vers, or in an accident.
When not in use, keep the cup holder 
closed. An open cup holder may cause injury 
to you or others when contacted during 
braking, vehicle maneuvers, or in an acci-
dent.
Keep in mind that objects placed in the cup 
holder may come loose during braking, vehi-
cle maneuvers, or in an accident and be 
thrown around in the vehicle interior. Ob-
jects thrown around in the vehicle interior 
may cause an accident and/or serious per-
sonal injury.
iThe cup holder can be removed for 
cleaning. Clean the cup holder only 
with clear, lukewarm water. Make sure 
to insert the cup holder in the guides 
when reinstalling it.
 
     
        
        Page 268 of 506
266 Controls in detailUseful features1Left cup holder
2Right cup holder
Removing cup holder
Take out the cup holder.
Using two fingers in the horizontal slot 
at the upper rear side of the cup holder, 
lift cup holder upwards to remove.Storage compartment with cup holder 
in the center armrest
The storage compartment in the center 
armrest contains a removable dual cup 
holder.
Opening storage compartment
1Cover
Slide cover1 in direction of arrow2.
Cup holder in the center armrest3Dual cup holder
4Telephone* compartment
Closing storage compartment
Slide cover1 back.iThe cup holder can be removed to in-
crease storage space and for cleaning. 
Clean the cup holder only with clear, 
lukewarm water. 
Make sure to insert the cup holder in 
the guides when reinstalling it 
(page 267).
 
     
        
        Page 269 of 506
267 Controls in detail
Useful features
Removing cup holder
1Cup holder
2Locking pins
Move both locking pins2 in direction 
of arrow.
Take cup holder out upward.Reinstalling cup holder
3Locking pins
Insert cup holder.
Move both locking pins3 in direction 
of arrow.Rear cup holder
Briefly press the front of the rear arm-
rest.
The cup holder extends automatically. 
     
        
        Page 355 of 506

353 Operation
Vehicle care
Light alloy wheels
Mercedes-Benz approved Wheel Care 
should be used for regular cleaning of the 
light alloy wheels.
If possible, clean wheels once a week with 
Mercedes-Benz approved Wheel Care, us-
ing a soft bristle brush and a strong spray 
of water.
Follow the instructions on the container.
Instrument cluster
Use a gentle dishwashing detergent or 
mild detergent for delicate fabrics as a 
washing solution. Wipe with a cloth moist-
ened in a lukewarm solution. Do not use 
scouring agents.Steering wheel and gear selector lever
Wipe with a damp cloth and dry thoroughly 
or clean with Mercedes-Benz approved 
Leather Care.
Cup holder
Use a gentle dishwashing detergent or 
mild detergent for delicate fabrics as a 
washing solution. Wipe with a cloth moist-
ened in lukewarm solution. Do not use 
scouring agents.
Hard plastic trim items
Pour Mercedes-Benz approved Interior 
Care onto a soft, lint-free cloth and apply 
with light pressure.
Headliner and shelf below rear window
Clean with a soft bristle brush, or use a 
dry-shampoo cleaner in case of excessive 
dirt.Seat belts
The webbing must not be treated with 
chemical cleaning agents. Use only clear, 
lukewarm water and soap. Do not dry the 
webbing at temperatures above 176°F 
(80°C) or in direct sunlight.
iOnly use acid-free cleaning materials. 
Acid could lead to corrosion.
Warning!
G
Do not bleach or dye seat belts as this may 
severely weaken them. In a crash they may 
not be able to provide adequate protection. 
     
        
        Page 414 of 506
412 Practical hintsUnlocking/locking in an emergencyFuel filler flap emergency release
In case the central locking system does 
not release the fuel filler flap, you can open 
it manually.
1Release knob
Open trunk lid.
Remove right-side tail trim.
Turn release knob1 clockwise (ar-
row).
The fuel filler flap can know be opened.Manually unlocking the transmission 
selector lever
In the case of power failure, the transmis-
sion selector lever can be manually un-
locked, e.g. to tow the vehicle.
Depending on production date, your vehi-
cle is equipped with cup holders in either 
the center console or in the center arm-
rest.
Cup holder in the center console
1Pin
Open the storage compartment in the 
center console (
page 265).
Take out the cup holder (
page 266).
Hold the cover at a 45° angle.
Insert a suitable object1 (e.g. a pin) 
through the hole and press the pin 
downward. 
Remove pin1. iThe selector lever is locked again when 
moving it to positionP. 
     
        
        Page 415 of 506
413 Practical hints
Unlocking/locking in an emergency
Cup holder in the center armrest
1Pin
Open the storage compartment in the 
center armrest (
page 266).
Take out the cup holder (
page 266).
Insert a suitable object1 (e.g. a pin) 
through the hole and press the pin 
downward. 
Remove pin1. iThe selector lever is locked again when 
moving it to positionP.