
5 Contents
Practical hints First aid kit  ..................................... 216
Stowing things in the vehicle  ...... 216
Vehicle tools .................................... 217
Vehicle jack ..................................... 218
Fuses ................................................ 219
Hood .................................................220
Automatic transmission
fluid level  ...................................222
Checking engine oil level  .............222
Coolant level  ...................................224
Adding coolant  ...............................225
Windshield and
headlamp washer
fluid mixing ratio ......................226
Wheels .............................................227
Tire replacement ............................227
Rotating wheels ..............................228
Spare wheel  ....................................229
Changing wheels  ........................... 231
Tire inflation pressure  ..................235
Battery .............................................237
Battery Recycling  .......................238Jump starting  ................................. 239
Towing the vehicle  ........................ 241
Exterior lamps  ............................... 243
Headlamp assembly 
(Halogen) .................................... 244
Taillamp assemblies  .................. 250
Changing batteries in the
remote control ........................... 252
Synchronizing ............................ 253
Raising soft top manually  ............ 254
Replacing wiper blade   ................. 258
Manual release of
fuel filler flap  ............................ 260
Trunk lamp ..................................... 260
Vehicle care Cleaning and care
of the vehicle  ............................. 262
Power washer  ............................. 263
Tar stains  .................................... 263
Paintwork, Painted Body 
Components ................................ 263
Engine cleaning  ......................... 264
Vehicle washing  ......................... 264Ornamental moldings ................264
Headlamps, taillamps, 
turn signal lenses  ......................264
Window cleaning  .......................265
Light alloy wheels  ......................265
Instrument cluster  .....................265
Steering wheel and
gear selector lever ......................265
Cup holder ...................................265
Seat belts  .....................................266
Headliner, shelf behind
roll bars, and other hard
plastic trim items  .......................266
Soft top .........................................266
Headliner .....................................267
Wind screen  ................................267
Automatic antenna .....................267
Wiper blade .................................267
Headlamp cleaning 
system ..........................................267
Leather upholstery .....................268
Plastic and rubber parts ............268
Illuminated door sill panels  .....268 

37 Central locking system
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Automatic central locking
The central locking switch also operates the automatic 
central locking.
With the automatic central locking system activated, the 
doors and trunk are locked at vehicle speeds of approx. 
9 mph (15 km/h) or more. The fuel filler flap remains 
unlocked.
To  a ctiva te:
With key in steering lock position 2 hold upper portion 
of switch (1) for a minimum of 5 seconds.
To deactivate:
With key in steering lock position 2 hold lower portion 
of switch (2) for a minimum of 5 seconds.
Notes:
If doors are unlocked with the central locking switch 
after activating the automatic central locking, and 
neither door is opened, then the doors remain unlocked 
even at vehicle speeds of approx. 9 mph (15 km/h) or 
more.If a door is opened from the inside at speeds of approx. 
9 mph (15 km/h) or less with the automatic central 
locking activated, the door will again be automatically 
locked at speeds of approx. 9 mph (15 km/h) or more.
Important!
When towing the vehicle, or with the vehicle on a 
dynamometer test stand, please, note the following:
With the automatic central locking activated and the 
key in steering lock position 2, the vehicle doors will 
lock if the left front wheel as well as the right rear 
wheel spin are turning at vehicle speeds of approx. 
9mph (15km/h) or more.
To prevent the vehicle door locks from locking, 
deactivate the automatic central locking.
Emergency unlocking in case of accident
The doors unlock automatically a short time after a 
strong deceleration is detected, such as in a collision 
(this is intended to aid rescue and exit). Driving on 
rough roads may cause the vehicle to unlock. If 
necessary, the vehicle can be locked again with the 
interior central locking switch. 

43 Tow-away protection
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Tow - aw ay  al a rm
The switch is located in the center console.
1Press to switch off
2Indicator lamp
Once the alarm system has been armed, the exterior 
vehicle lamps will flash and an alarm will sound when 
someone attempts to raise the vehicle.The alarm will last approximately 3 minutes in the form 
of f lashing exterior lamps. At the same time an alarm 
will sound for 30 seconds. The alarm will stay on even if 
the vehicle is immediately lowered.
The tow-away alarm system is switched off automatically 
if the vehicle is unlocked with the electronic main key.
If the alarm stays on for more than 20 seconds, an 
emergency call is initiated automatically. See Tele Aid 
on page 156.
To prevent triggering the tow-away alarm feature, switch 
off the tow-away alarm before towing the vehicle, or 
when parking on a surface subject to movement, such 
as a ferry or auto train.
To do so, turn key in steering lock to position 1 or 0, or 
remove key from steering lock. Press tow-away alarm 
switch (1). The indicator lamp (2) illuminates briefly.
Exit vehicle, and lock vehicle with key or remote 
control.
The tow-away alarm remains switched off until the 
vehicle is locked again with key or remote control, at 
which time it is automatically reactivated. 

124 Interior equipment
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Interior Storage compartment (eyeglasses compartment) in 
the dashboard
1Storage compartment (eyeglasses compartment)
2Button for storage compartment
3Lock
Wa r n i n g !
To help avoid personal injury during a collision or 
sudden maneuver, exercise care when stowing 
things. Put luggage or cargo in the trunk if 
possible.Luggage nets cannot secure hard or heavy objects.  

159 Tele Aid
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Roadside Assistance button •
Located below the center armrest cover is the Roadside 
Assistance button•. Pressing and holding the 
button (for longer than 2 seconds), will initiate a call to 
a Mercedes-Benz Roadside Assistance dispatcher. The 
button will flash while the call is in progress. The 
Tele Aid system will transmit data generating the 
vehicle identification number, model, color and location 
(subject to availability of cellular and GPS signals).A voice connection between the Roadside Assistance 
dispatcher and the occupants of the vehicle will be 
established. When a voice connection is established the 
audio system mutes. The nature of the need for 
assistance can then be described. The Mercedes-Benz 
Roadside assistance dispatcher will either dispatch a 
qualified Mercedes-Benz technician or arrange to tow 
your vehicle to the nearest Mercedes-Benz Center. For 
services such as labor and/or towing charges may apply. 
Refer to the Roadside Assistance manual for more 
information.
These programs are only available in the USA:
• Sign and Drive services: Services such as jump start, 
a few gallons of fuel or the replacement of a f lat tire 
with the vehicle spare tire are obtainable,
• Remote Vehicle Diagnostics: This function permits 
the Mercedes-Benz Roadside Assistance dispatcher 
to download malfunction codes and actual vehicle 
data.
Wa r n i n g !
If you feel at any way in jeopardy when in the 
vehicle (e.g. smoke or fire in the vehicle, vehicle in 
a dangerous road location), please do not wait for 
voice contact after you have pressed the emergency 
button. Carefully leave the vehicle and move to a 
safe location. The Response Center will 
automatically contact local emergency officials 
with the vehicle’s approximate location if they 
receive an automatic “SOS” signal and cannot make 
voice contact with the vehicle occupants. 

215 Contents -  Practical hints
Te ch n ica l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index
Practical hints First aid kit  ..................................... 216
Stowing things in the vehicle  ...... 216
Vehicle tools .................................... 217
Vehicle jack ..................................... 218
Fuses ................................................ 219
Hood .................................................220
Automatic transmission
fluid level  ...................................222
Checking engine oil level  .............222
Coolant level  ...................................224
Adding coolant  ...............................225Windshield and
headlamp washer
fluid mixing ratio  ..................... 226
Wheels ............................................ 227
Tire replacement  ........................... 227
Rotating wheels  ............................. 228
Spare wheel .................................... 229
Changing wheels  ........................... 231
Tire inflation pressure  ................. 235
Battery ............................................. 237
Battery Recycling ....................... 238
Jump starting  ................................. 239
Towing the vehicle  ........................ 241Exterior lamps  ................................243
Headlamp assembly 
(Halogen) .....................................244
Taillamp assemblies  ..................250
Changing batteries in the
remote control  ...........................252
Synchronizing ............................253
Raising soft top manually .............254
Replacing wiper blade   .................258
Manual release of
fuel filler flap .............................260
Trunk lamp  .....................................260 

216 First aid kit
Te ch n ica l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index
First aid kit
The first aid kit is located in the storage compartment 
behind the seats.Stowing things in the vehicle
Wa r n i n g !
To help avoid personal injury during a collision or 
sudden maneuver, exercise care when stowing 
things. Put luggage or cargo in the trunk if 
possible. 

241 Towing the vehicle
Te ch n ica l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index Tow in g  t h e  ve hic l e
All except Sport Package
The rear towing eye is located at the right, below the 
bumper. The front towing eye is located on the 
passenger side behind a flap in the bumper panel.
Cover removal for all except Sport Package version:
Insert finger in recess of flap and pull flap out.
Cover removal for Sport Package version: Pull cover 
away from bumper.Sport Package
Cover installation for all except Sport Package version: 
Engage cover at bottom and press in top securely. 
Cover installation for Sport Package version: Engage 
right cover end, and press in left cover end securely.
We recommend that the vehicle be transported using 
flat bed equipment. This method is preferable to other 
types of towing.
P88.20-0315-26
P31.10-0300-26