Page 4 of 418

Contents
Introduction.......................................... 9
Product information ................................ 9
Operator’s Manual ...............................  10
Service and Warranty Information..  10
Important notice for California 
retail buyers and lessees of 
Mercedes-Benz automobiles ..........  11
Maintenance ..................................  12
Roadside Assistance ......................  12
Change of address or ownership....  12
Operating your vehicle outside 
the USA or Canada.........................  13
Where to find it ....................................  14
Symbols ...............................................  15
Operating safety ..................................  16
Proper use of the vehicle ...............  16
Problems with your vehicle ..................  17
Reporting safety defects......................  18
Reporting safety defects ................  18
At a glance.......................................... 19
Cockpit ................................................. 20
Instrument cluster ................................ 22
Multifunction steering wheel ................ 24
Center console ..................................... 25
Upper part ...................................... 25
Lower part ...................................... 26
Overhead control panel ........................ 27
Door control panel................................ 28
Getting started...................................  29
Unlocking .............................................  30
Unlocking with the SmartKey .........  30
Unlocking with KEYLESS-GO*.........  32
Adjusting ..............................................  34
Seats ..............................................  34
Steering wheel ................................  39
Mirrors ............................................  40
Driving ..................................................  42
Fastening the seat belts .................  42
Starting the engine .........................  45
Switching on headlamps .................  49
Turn signals and high beam ............  49
Windshield wipers...........................  50
Problems while driving ....................  52
Parking and locking ..............................  53
Parking brake .................................  54
Switching off headlamps.................  55
Turning off the engine.....................  55 
     
        
        Page 8 of 418

Contents
Maintenance ......................................  282
Clearing the service indicator ......  282
Service term exceeded ................  282
Calling up the service indicator ....  283
Resetting the service indicator.....  283
Vehicle care .......................................  284
Cleaning and care of vehicle ........  284
Practical hints.................................. 291
What to do if …? ................................. 292
Lamps in instrument cluster ......... 292
Lamp in center console................. 298
Messages in the display ................ 299
Where will I find...? ............................. 329
First aid kit .................................... 329
Vehicle jack, vehicle tool kit, 
luggage bowl, spare wheel ............ 329
Unlocking/locking in an emergency... 331
Unlocking the vehicle.................... 331
Locking the vehicle ....................... 332
Replacing batteries in 
the SmartKey/ SmartKey with 
KEYLESS-GO* ............................... 332
Fuel filler flap ................................ 334
Opening/closing in an emergency ..... 335
Sliding/pop-up roof ...................... 335
Replacing bulbs .................................. 336
Bulbs ............................................. 336
Replacing bulbs for front lamps .... 338
Replacing bulbs for rear lamps ..... 340Replacing wiper blades ......................  341
Removing wiper blades .................  341
Installing wiper blades ..................  342
Flat tire...............................................  343
Preparing the vehicle ....................  343
Mounting the spare wheel ............  343
Battery ...............................................  348
Disconnecting the battery ............  349
Removing the battery ...................  349
Charging and reinstalling the 
battery ..........................................  349
Reconnecting the battery .............  350
Jump starting......................................  351
Towing the vehicle..............................  353
Installing towing eye bolt ..............  355
Fuses..................................................  356
Fuse boxes in passenger 
compartment ................................  356
Fuse boxes in engine 
compartment ................................  357
Emergency engine shut-down .......  358 
     
        
        Page 20 of 418
19 At a glance
Cockpit
Instrument cluster
Multifunction steering wheel
Center console
Overhead control panel
Door control panel 
     
        
        Page 22 of 418
21 At a glance
Cockpit
Item
Page
1
Combination switch
Turn signals
49
Windshield wipers
50
High beam
123
2
Cruise control lever
202
Cruise control
195
Distronic*
198
3
Instrument cluster
22
4
Multifunction steering 
wheel
24
5
Gear range indicator, clock
22
6
Lever for voice control sys-
tem*, see separate operat-
ing instructions
Item
Page
7
Front Parktronic* warning 
indicator for right front area 
216
8
Overhead control panel
27
9
Glove box lock
221
a
Glove box lid release
221
b
Glove box
221
c
Center console
25,
26
d
Starter switch
31
e
Horn
f
Steering wheel adjustment 
stalk
39
Heated steering wheel*
228
Item
Page
g
Parking brake pedal
47
h
Hood lock release
260
j
Parking brake release
47
k
Door control panel
28
l
Exterior lamp switch
119
m
Headlamp washer button
170
n
Front Parktronic* warning 
indicator for left front area 
216 
     
        
        Page 26 of 418
25 At a glance
Center console
Center console
Upper part
Item
Page
1
Switch for rear window 
sunshade
172
2
Parking assist* (Parktronic 
system) deactivation 
switch
214
3
Active Body Control (ABC)
210
4
Level control switch
211
5
Central locking switch
106
Anti-theft alarm system in-
dicator lamp
82
6
Hazard warning flasher 
on/off switch
123
Item
Page
7
Central unlocking switch
106
8
ESP control switch
80
9
Rear head restraints, 
switch for folding down
109
a
Tow-away alarm switch
84
b
COMAND system, see sep-
arate operating instruc-
tions
c
Automatic climate control
173 
     
        
        Page 27 of 418
26 At a glanceCenter consoleLower part
Item
Page
1
KEYLESS-GO* start / stop 
button
33
2
Gear selector lever for 
automatic transmission
46
3
PASSENGER AIRBAG OFF 
indicator lamp
71
4
Thumbwheel for setting 
distance in Distronic*
206
5
Distance warning func-
tion* on / off switch
206
6
Program mode selector for 
automatic transmission
163
7
Ashtray
227
Lighter
228 
     
        
        Page 66 of 418

65 Safety and Security
Occupant safety
Front airbags
1Driver airbag
2Passenger airbag
Driver and passenger front airbags are de-
ployed: 
in the event of a frontal impact
if impact exceeds a preset deployment 
threshold
independently of the side impact air-
bagsThe airbags will not deploy in impacts 
which do not exceed the system’s deploy-
ment thresholds. You will then be protect-
ed by the fastened seat belts.
The passenger front airbag will only be de-
ployed if:
the front passenger seat is occupied
the PASSENGER AIRBAG OFF indicator 
lamp in the center console is not lit 
(page 71)
the impact exceeds a preset deploy-
ment threshold Side impact airbags, window curtain 
airbags
1Window curtain airbag
2Side impact airbags
The side impact airbags and window cur-
tain airbags are deployed:
on the impacted side of the vehicle
in impacts exceeding a preset deploy-
ment threshold
independently of the front airbags
!Do not place objects heavier than 
20 lbs (9 kg) on the front passenger 
seat. This could cause the front or side 
impact airbag on the front passenger 
side to deploy in a crash which exceeds 
the system's deployment threshold.  
     
        
        Page 72 of 418

71 Safety and Security
Occupant safety
BabySmart
TM1 airbag deactivation 
system
1Indicator lampSpecial BabySmart
TM compatible child 
seats, designed for use with the 
Mercedes-Benz system and available at 
any authorized Mercedes-Benz Center are 
required for use with the BabySmart
TM air-
bag deactivation system. With the special 
child seat properly installed, the passenger 
front airbag will not deploy.
The PASSENGER AIRBAG OFF indicator 
lamp1 located in the center console will 
be illuminated, except with the SmartKey 
removed or in starter switch position0.
Infants and small children should never 
share a seat belt with another occupant. 
During an accident, they could be crushed 
between the occupant and seat belt.
Children too big for child restraint systems 
must ride in back seats using regular seat 
belts. Position shoulder belt across chest 
and shoulder, not face or neck. A booster 
seat may be necessary to achieve proper 
belt positioning for children from 41 lbs until 
they reach a height where a lap/shoulder 
belt fits properly without a booster.
A child’s risk of serious or fatal injuries is 
significantly increased if the child restraints 
are not properly secured in the vehicle and 
the child is not properly secured in the child 
restraint.
When the child restraint is not in use, re-
move it from the vehicle or secure it with the 
seat belt to prevent the child restraint from 
becoming a projectile in the event of an ac-
cident.
Do not leave children unattended in the ve-
hicle; even if the children are secured in a 
child restraint system. Unsupervised chil-
dren in a child restraint system may use ve-
hicle equipment and cause an accident 
and/or serious personal injury.1BabySmart
TMis a trademark of Siemens Automo-
tive Corp.
iThe system does not deactivate the 
side impact airbag and the emergency 
tensioning device.