Assistance menu (on-board
computer)
.......................................... 246
ASSYST PLUS Displaying a service message ........341
Hiding a service message ..............341
Notes ............................................. 340
Resetting the service interval
displa y........................................... 341
Service message ............................ 340
Special service requirements ......... 341
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................78
Function .......................................... .78
Switching off the alarm ....................78
ATTENTION ASSIST
Activating/deactivating .................248
Display message ............................ 273
Function/notes ............................. 225
Audio system
see separate operating instructions
Authorized Centers
see Qualified specialist workshop
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshops
see Qualified specialist workshop
AUTO lights
Display message ............................ 269
see Lights
Automatic engine start (ECO start/
stop function) .................................... 164
Automatic engine switch-off (ECO
start/stop function) ..........................163
Automatic headlamp mode ..............129
Automatic transmission Automatic drive program ...............172
Changing gea r............................... 170
DIRECT SELECT lever .....................168
Display message ............................ 282
Drive program displa y.................... 168
Driving tips .................................... 170
Emergency running mode ..............175
Engaging drive position .................. 170
Engaging neutral ............................ 169
Engaging park position (AMG
vehicles) ........................................ 169
Engaging reverse gear ...................169
Engaging the park position ............168 Kickdown
....................................... 171
Manual drive program ....................172
Manual drive program (AMG
vehicles) ........................................ 173
Overview ........................................ 167
Problem (malfunction) ...................175
Program selector button ................171
Pulling away ................................... 162
Selector lever ................................ 167
Starting the engine ........................161
Steering wheel paddle shifters ......172
Transmission position displa y........ 167
Transmission position display
(DIRECT SELECT lever) ................... 168
Transmission positions ..................170
Automatic transmission
emergency mode ............................... 175 B
Bag hook ............................................ 306
BAS (Brake Assist System) .................68
BAS PLUS (Brake Assist System
PLUS) with Cross-Traffic Assist
Function/notes ................................ 68
BAS PLUS Q (Brake Assist System
PLUS) with Cross-Traffic Assist
Important safety notes ....................69
Battery (SmartKey)
Checking .......................................... 85
Important safety notes ....................85
Replacing ......................................... 85
Battery (vehicle)
Charging ........................................ 360
Display message ............................ 271
Important safety notes ..................358
Jump starting ................................. 362
Belt force limiter
Activation ......................................... 59
Function .......................................... .59
Blind Spot Assist
Activating/deactivating .................248
Display message ............................ 276
Notes/function .............................. 226
see Active Blind Spot Assist
BlueTEC
Adding DEF .................................... 180
BlueTEC (DEF) .................................... 421 Index
5ProCarManuals.com
Important safety notes
..................336
Opening ......................................... 336
Hydroplaning ..................................... 188I
Ignition lock see Key positions
Immobilizer .......................................... 78
Indicator lamps see Warning and indicator lamps
Insect protection on the radiator ....337
Instrument cluster Overview .......................................... 31
Settings ......................................... 249
Warning and indicator lamps ...........32
Instrument cluster lighting ..............250
Interior lighting ................................. 135
Automatic control ..........................136
Delayed switch-off (on-board
computer) ...................................... 251
Emergency lighting ........................136
Manual control ............................... 136
Overview ........................................ 135
Reading lamp ................................. 135
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 250
Setting the brightness of the
display/switch (on-board
computer) ...................................... 250
Setting the color of the ambient
lighting (on-board computer) .........250 J
Jack Storage location ............................ 352
Using ............................................. 397
Jump starting (engine) ......................362 K
KEYLESS-GO Convenience closing feature .......... 100
Display message ............................ 284
Locking ............................................ 83
Start/Stop button .......................... 159 Starting the engine
........................161
Unlocking ......................................... 83
Key positions
KEYLESS-GO .................................. 159
SmartKey ....................................... 159
Kickdown
Driving tips .................................... 171
Manual drive program ....................174
Knee bag .............................................. 45 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating .................248
Display message ............................ 275
Function/informatio n.................... 228
Lane Tracking package .....................226
Lap time (RACETIMER) ......................254
LATCH-type (ISOFIX) child seat
anchors ................................................ 63
License plate lamp (display
message) ............................................ 267
Light function, active Display message ............................ 268
Lighting
Light switch ................................... 128
Lights
Activating/deactivating the
interior lighting delayed switch-off .251
Active light function .......................133
Automatic headlamp mode ............129
Cornering light function .................133
Driving abroad ............................... 128
Hazard warning lamps ...................132
High beam flasher .......................... 132
High-beam headlamps ...................132
Low-beam headlamps ....................130
Parking lamps ................................ 130
Rear fog lamp ................................ 130
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 250
Setting the brightness of the
display/switch (on-board
computer) ...................................... 25012
IndexProCarManuals.com
Refrigerant (air-conditioning
system)
.......................................... 425
Washer fluid .................................. .424
Service work
see ASSYST PLUS
Settings
Factory (on-board computer) .........253
On-board computer .......................249
Setting the air distribution ...............151
Setting the airflow ............................152
SETUP (on-board computer) .............254
Side impact air bag .............................45
Side marker lamp (display
message) ............................................ 268
Side windows Cleaning ......................................... 345
Convenience closing feature ............99
Convenience opening feature ..........99
Important safety information ...........98
Opening/closing .............................. 99
Problem (malfunction) ...................102
Resetting ....................................... 101
Skibag ................................................ 301
Sliding sunroof Important safety notes ..................102
Opening/closing ............................ 103
Problem (malfunction) ...................106
Resetting ....................................... 104
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................85
Changing the programming .............83
Checking the battery .......................85
Convenience closing feature .......... 100
Convenience opening feature ..........99
Display message ............................ 284
Door central locking/unlocking .......82
Important safety notes ....................82
Loss ................................................. 87
Mechanical key ................................ 84
Overview .......................................... 82
Positions (ignition lock) .................159
Problem (malfunction) .....................87
Starting the engine ........................161
Snow chains ...................................... 375Sockets
Center console .............................. 320
General notes ................................ 320
Luggage compartment ...................320
Rear compartment .........................320
Spare wheel
Stowing .......................................... 412
Specialist workshop ............................ 26
Special seat belt retractor .................. 63
Speed, controlling see Cruise control
Speedometer
Digital ............................................ 242
In the Instrument cluster .................31
Segments ...................................... 239
Selecting the unit of measurement 249
see Instrument cluster
SPORT handling mode
Activating/deactivating (AMG
vehicles) .......................................... 74
Warning lamp ................................. 290
SRS
see SRS (Supplemental Restraint
System)
SRS (Supplemental Restraint
System)
Display message ............................ 262
Introduction ..................................... 41
Warning lamp ................................. 291
Warning lamp (function) ................... 41
Standing lamps
Display message ............................ 268
Switching on/off ........................... 131
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 161
STEER CONTROL .................................. 78
Steering (display message) ..............283
Steering Assist (DISTRONIC PLUS) Activating/deactivating .................248
Display message ............................ 279
Steering wheel
Adjusting (electrically) ...................119
Button overview ............................... 33
Buttons (on-board computer) ......... 239
Cleaning ......................................... 347
Important safety notes ..................119 Index
17ProCarManuals.com
Dashboard
Function Page
:
Steering wheel paddle
shifters
172
;
Combination switch 131
=
Instrument cluster 31
?
Horn
A
DIRECT SELECT lever 168
B
PARKTRONIC warning
display
208
C
Overhead control panel 37
D
Climate control systems 144
E
Ignition lock 159
Start/Stop button
159 Function Page
F
Adjusts the steering wheel
electrically
119
Steering wheel heating 120
G
Cruise control lever 190
H
Parking brake 183
I
Diagnostics connection 26
J
Opens the hood 336
K
Releases the parking brake 183
L
Light switch 12830
Dashboa
rdAt a glance
ProCarManuals.com
Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 26).Panic alarm
X
To activate: press!button :for at
least one second.
An alarm sounds and the exterior lighting
flashes.
X To deactivate: press!button :
again.
or
X Insert the SmartKey into the ignition lock.
or
X Press the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the
vehicle. Occupant safety
Important safety notes
G
WARNING
Modifications to the restraint systems could
result in them not functioning properly any
more. The restraint systems could then no
longer protect vehicle occupants as they are
designed to do and could fail in the event of
an accident or activate unexpectedly, for
example. There is an increased risk of injury.
Never modify parts of the restraint systems.
Do not attempt to modify the wiring as well as
electronic components or their software.
If it is necessary to modify an air bag system
to accommodate a person with disabilities,
contact an authorized Mercedes-Benz center.
USA only: for further information contact our
Customer Assistance Center at
1-800-FOR-MERCedes (1800-367-6372).
In this section, you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consists of:
R Seat belts
R Child restraint systems
R LATCH-type (ISOFIX) child seat securing
system
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R NECK-PRO head restraints
R PRE-SAFE ®
R Air bag system components with:
-PASSENGER AIR BAG OFF indicator lamp
- Front-passenger seat with Occupant
Classification System (OCS)
Although the systems are independent, their
protective functions work in conjunction with
each other. Not all air bags are deployed in
an accident.
i For information on infants and children
traveling with you in the vehicle as well as
restraint systems for infants and children, 40
Occupant safetySafety
ProCarManuals.com
Do not place any objects between the seat
surface and the child restraint system. Make
sure that the bottom and back of the child
restraint system make full contact with the
front-passenger seat cushion and backrest.
Always comply with the child restraint system
manufacturer's installation instructions.
The PASSENGER AIR BAG OFF indicator lamp
lights up:
R if you turn the SmartKey in the ignition lock
to position 1or 2
R if you press the KEYLESS-GO Start/Stop
button once or twice on vehicles with
KEYLESS-GO
R if an adult is seated properly on the front-
passenger seat and the OCS classifies the
occupant as an adult
The PASSENGER AIR BAG OFF indicator
lamp goes out again after approximately six
seconds.
If the seat is not occupied and the OCS
detects that the front-passenger seat is
empty, the PASSENGER AIR BAG OFF
indicator lamp will continue to light up. The
PASSENGER AIR BAG OFF indicator lamp
will not go out.
For more information about the OCS, see
"Problems with the Occupant Classification
System" (Y page 52). Occupant safety
51Safety Z
ProCarManuals.com
Belt height adjustment
You can adjust the seat belt height on the
front seats. Wagon:you can also adjust the
belt height on the outer rear seats. Adjust the
belt to a height that allows the upper part of
the seat belt to be routed across the center
of your shoulder.
X To raise: slide the belt sash guide upwards.
The belt sash guide engages in various
positions.
X To lower: press and hold belt sash guide
release :.
X Slide the belt sash guide downwards.
X Release belt sash guide release :and
make sure that the belt sash guide has
engaged.
Using the rear center seat belt If the left-hand rear seat backrest is folded
down and back up again, the rear center seat
belt may lock. The seat belt can then not be
pulled out.
X To release the rear center seat belt: pull
out the seat belt by the belt outlet on the
backrest approximately 1 in (25 mm) and
release it again.
The seat belt is retracted and released.
Releasing seat belts !
Make sure that the seat belt is fully rolled
up. Otherwise, the seat belt or belt tongue
will be trapped in the door or in the seat
mechanism. This could damage the door, the door trim panel and the seat belt.
Damaged seat belts can no longer fulfill
their protective function and must be
replaced. Visit a qualified specialist
workshop.
Seat belt (example: Sedan)
X
Press release button ?on belt buckle =.
X Guide belt tongue ;to belt sash
guide :.
Belt warning for the driver and front
passenger Regardless of whether the driver's and front-
passenger seat belts have already been
fastened, the 7seat belt warning lamp
lights up for six seconds each time the engine
is started. It then goes out if the driver and
the front passenger have already fastened
their seat belts.
If the driver's seat belt is not fastened when
the engine is started, an additional warning
tone will sound. This warning tone stops after
a maximum of six seconds or once the
driver's seat belt is fastened. 58
Occupant safetySafety
ProCarManuals.com
X
To stop the alarm using KEYLESS-GO:
grasp the outside door handle. The
SmartKey must be outside the vehicle.
The alarm is switched off.
or
X Press the Start/Stop button on the
dashboard. The SmartKey must be inside
the vehicle.
The alarm is switched off.
The alarm is not switched off, even if you
close the open door that triggered it, for
example.
i If the alarm continues for more than
30 seconds, the mbrace emergency call
system automatically notifies the
Customer Assistance Center. This is done
either by text message or data connection.
The emergency call system sends the
message or data provided that:
R you have subscribed to the mbrace
service.
R the mbrace service has been activated
properly.
R the necessary mobile phone network is
available. Theft deterrent locking system
79Safety Z
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