
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 

13 IntroductionWhere to find it
The Operator’s Manual is divided into eight sections:
•Instruments and controls: An overview of all the controls that can be operated from the driver’s seat.
•Operation: Information on the vehicle’s equipment and its operation.
•Driving: Important information on driving.
•Instrument cluster display: Displays and indicator lamps on the instrument cluster with brief instructions.
•Practical hints: Assistance and instructions in the event of an emergency.
•Car care: Instructions on caring for your vehicle.
•Technical data: All the important technical data for your vehicle as well as consumer information such as fuels, 
coolants, lubricants etc. is contained here.
•Index: Key terms to help you find a topic quickly.
Other documents may also be supplied, depending on your vehicle’s equipment.
Explanation of color used:
Warning notices for the protection of yourself and 
others appear on red background. 

27 Contents - Operation
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Night security illumination  ........ 85
Combination switch  ........................ 86
Blocked windshield wiper  .......... 88
Windshield wiper smears  ........... 88
Windshield and 
headlamp washer fluid
mixing ratio  .................................. 88
Hazard warning flasher switch  ..... 89
Automatic climate control  .............. 90
Display and controls  .................... 92
Basic setting -
automatic mode  ............................ 93
Economy ........................................ 93
Special settings  ............................ 94
Audio and telephone, operation  .... 98
Power windows ................................116
Express opening of 
door windows  ...............................117
Synchronizing 
power windows  ............................117
Roll bar  .............................................118Interior lighting  ............................. 120
Interior lamps ............................. 120
Reading lamps ............................ 120
Entrance lamps in footwells,
exit lamps in doors  .................... 120
Sunshade, manual ..........................121
Power sunshade ............................. 122
Sun visors ....................................... 123
Illuminated vanity mirror  ............ 123
Interior ............................................ 124
Storage compartment 
(eyeglasses compartment)
in the dashboard  ...................... 124
Interior central 
locking system  ........................... 125
Integration with vehicle 
central locking system .............. 126
Separate locking of storage 
compartments ............................ 126
Armrest ........................................... 127
Console storage compartments  ... 127Cup holder  ...................................... 128
Parcel net in
passenger footwell  .................... 128
Door pockets  ................................... 129
Rear storage compartment  ........... 129
Ashtray with lighter  ...................... 130
Lighter ............................................. 131
Telephone, general  ........................ 132
Garage door opener  ....................... 133
Hardtop or panorama roof  ............ 137
Removing hardtop ...................... 137
Attaching hardtop  ...................... 140
Soft top  ............................................ 143
Lowering soft top ........................ 144
Raising soft top ........................... 145
Wind screen .................................... 148
Antenna ........................................... 151 

104 Audio system
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Radio mode
Selecting radio mode
Press  button.
Selecting the band
Press the key located below 
the desired band. The band 
selected is shown in the top 
line of the display.Manual tuning
Press either the   or   
button. Step-by-step tuning in 
ascending or descending 
order of frequency will take 
place.
The first three tuning steps will take place without 
muting. The radio will then be muted and high-speed 
tuning will take place until the button is released.
The following tuning intervals will be shown on the 
display:
Seek tuning
Press either the   or   button. The radio will tune 
to the next receivable station. F r e q u e n c y  r a n g e s : F M 8 7. 9  -  10 7. 9  M H z
AM 530 - 1710 kHz
WB approx. 162 MHz
FM 200 kHz
AM 10 kHz
WB Channels 1-7 

114 Audio system
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Switching between name search and number search
Press ABC key - Name search
Press NUM key - Number search
Searching and selecting phone book entries by name
Press the ABC key. The current name is shown on the 
display. The stored entries in alphabetical order can be 
selected using the   or   button. By pressing the 
 or   buttons, the stored entries can be selected 
according to alphabetical initial letters (e.g. A-Adam, 
B-Brown, M-Miller).
Searching and selecting phone book entries by 
number
Press the NUM key. The current number is shown on 
the display. The stored entries can be selected in 
numerical order using the   or   button. By 
pressing the   or   buttons, the stored entries 
can be selected in increments of 5 (e.g. Entry no. 2, 
Entry no. 7, etc.).Placing a call
When a number or a name 
has been selected using the 
method described above, 
press the SND key.
Manual repeat dialing (redial)
The last number entered can be re-selected by pressing 
the SND key once and the call can be placed by pressing 
the SND key a second time. The last dialed telephone 
number is shown on the display. Using the  ,  , 
 or   button, the numbers stored in the re-dial 
memory of the telephone can be selected.
The abbreviation L and the 
number in the memory are 
shown in the top line of the 
display. 

135 Garage door opener
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Rolling code programming:
To train a garage door opener (or other rolling code 
devices) with the rolling code feature, follow these 
instructions after completing the “Programming” 
portion of this text. (A second person may make the 
following training procedures quicker and easier.)
1. Locate training button on the garage door opener 
motor head unit. Exact location and color of the 
button may vary by garage door opener brand. If 
there is difficulty locating the transmitting button, 
reference to garage door opener operator’s manual. 
2. Press “training” button on the garage door opener 
motor head unit (which activated the “training 
light”).
Note:
Following step 2, there are 30 seconds to initiate 
step 3.3. Firmly press and release the programmed 
integrated remote control transmit button. Press 
and release same button a second time to complete 
the training process. (Some garage door openers 
may requires you to do this procedure a third time 
to complete the training.)
4. Confirm the garage door operation by pressing the 
programmed button on the integrated remote 
control transmitter. 
Canadian programming:
During programming, your hand-held transmitter may 
automatically stop transmitting. Continue to press and 
hold the integrated remote control transmitter button 
(note steps 2 through 4 in the “Programming” portion) 
while you press and re-press (“cycle”) your hand-held 
transmitter every two seconds until the frequency 
signal has been learned. The indicator lamp will flash 
slowly and then rapidly after several seconds upon 
successful training. 

147 Soft top
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index For safety reasons, the soft top cannot be unlocked 
while driving.
However, if the soft top is not completely locked, it can 
be locked while driving by pushing the soft/hardtop 
switch forward.
If the indicator lamp in the soft top switch blinks while 
activating the switch,
• the battery voltage may be insufficient - start engine 
and let run while activating switch,
• the system may be overloaded (for example after 
lowering or raising the soft top approx. 
5 consecutive times) - after approx. 2 minutes the 
soft top switch may be activated again,
• and the power supply was interrupted (battery 
disconnected or empty), the soft top cannot be fully 
raised or lowered.
To raise the soft top, for safety reasons, first remove key 
from steering lock. Lower soft top by hand into 
compartment, and resynchronize the power windows. 
See page 116.
To lower the soft top, first resynchronize the power 
windows. See page 116.If t he indicator la mp continues to bl ink, l ock  th e sof t top 
manually. See page 254.
Have the system checked at your authorized Mercedes-
Benz Center as soon as possible.
Note:
If the roll bar was raised automatically, the process of 
raising or lowering the soft top will take somewhat 
longer, as the roll bar must first be lowered.
Whenever possible, park vehicle in the shade as 
continuous exposure to sun rays can prematurely 
deteriorate the soft top material.
Permanent creases in the plastic window, caused by 
storage of the soft top in the storage compartment, 
cannot be avoided.
The soft top may become moldy if it is kept in the 
storage compartment for an extended period.
Therefore, we recommend raising and airing it 
thoroughly with the side windows open (do not expose 
it to the sun) at regular intervals during the wet and 
cold seasons. 

161 Tele Aid
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index If the indicator lamp in the Information button¡ is 
illuminated continuously and there was no voice 
connection to the Response Center established, then the 
Tele Aid system could not initiate an Information call 
(e.g. the relevant cellular phone network is not 
available).
Important!
If the indicator lamps do not start flashing after 
pressing one of the buttons or remain illuminated (in 
red) at any time, the Tele Aid system has detected a fault 
or the service is not currently active, and may not 
initiate a call. Visit your Mercedes-Benz Center and 
have the system checked or contact the Response Center 
at 1-800-756-9018 (in the USA) or 1-888-923-8367 (in 
Canada) as soon as possible.Upgrade Signals
Tele Aid system processes calls using the following 
priority.
• Automatic emergency – First priority
• Manual emergency – Second priority
• Roadside assistance – Third priority
• Information – Fourth priority
Should a higher priority call be initiated while you are 
connected, an upgrade (alternating) tone will be heard, 
and the appropriate indicator lamp will flash. If certain 
information such as vehicle identification number or 
client information is not available, the operator may 
need to retransmit. During this time you will hear a 
chirp and voice contact will be interrupted. Voice 
contact will resume once the retransmission is 
completed. Once a call is concluded, a chirp will be 
heard and the appropriate indicator lamp will stop 
flashing. The audio system operation will resume.