ContentsSafety and Security........................... 65
Occupant safety................................... 66
Air bags .......................................... 67
Seat belts ....................................... 72
Active head restraints .................... 76
Children in the vehicle .................... 77
Blocking of rear door
window operation ........................... 89
Panic alarm .......................................... 90
Activating ....................................... 90
Deactivating ................................... 90
Driving safety systems ......................... 91
ABS ................................................ 91
BAS ................................................ 93
ESP
®.............................................. 93
Electrohydraulic brake system ....... 96
Four wheel electronic traction
system (4MATIC) with the ESP
®..... 99
Anti-theft systems.............................. 101
Immobilizer................................... 101
Anti-theft alarm system ................ 101
Tow-away alarm ........................... 103
Controls in detail............................. 105
Locking and unlocking ....................... 106
SmartKey ..................................... 106
SmartKey with KEYLESS-GO* ...... 111
Opening the doors
from the inside ............................. 119
Opening the tailgate ..................... 120
Closing the tailgate ...................... 122
Automatic central locking ............ 127
Locking and unlocking
from the inside ............................. 128
Seats ................................................. 129
Front seat active head restraints . 129
Rear seat head restraints ............. 129
Lumbar support............................ 133
Drive - Dynamic seat* with
multicontour features................... 133
Seat heating* ............................... 135
Seat ventilation* .......................... 136
Folding bench seat in cargo
compartment ............................... 137Memory function ............................... 140
Storing positions into memory ..... 141
Recalling positions from memory . 141
Storing exterior rear view
mirror parking position ................ 141
Lighting ............................................. 143
Exterior lamp switch .................... 143
Combination switch ..................... 147
Hazard warning flasher ................ 147
Interior lighting in the front .......... 148
Door entry lamps ......................... 150
Interior lighting in the rear ........... 150
Instrument cluster ............................. 151
Instrument cluster illumination .... 151
Coolant temperature indicator ..... 152
Trip odometer .............................. 153
Tachometer .................................. 153
Outside temperature indicator ..... 153
11 Introduction
Operator’s Manual
Important notice for California retail
buyers and lessees of Mercedes-Benz automobiles
Under California law you may be entitled to
a replacement of your vehicle or a refund
of the purchase price or lease price, if
Mercedes-Benz USA, LLC and / or its au-
thorized repair or service facilities fail to fix
one or more substantial defects or mal-
functions in the vehicle that are covered by
its express warranty after a reasonable
number of repair attempts. During the pe-
riod of 18 months from original delivery of
the vehicle or the accumulation of
18 000 miles (approximately 29 000 km)
on the odometer of the vehicle, whichever
occurs first, a reasonable number of repair
attempts is presumed for a retail buyer or
lessee if one or more of the following oc-
curs: (1) the same substantial defect or mal-
function results in a condition that is
likely to cause death or serious bodily
injury if the vehicle is driven, that de-
fect or malfunction has been subject to
repair two or more times, and you have
directly notified Mercedes-Benz USA,
LLC in writing of the need for its repair,
(2) the same substantial defect or mal-
function of a less serious nature than
category (1) has been subject to repair
four or more times and you have direct-
ly notified us in writing of the need for
its repair, or(3) the vehicle is out of service by reason
of repair of the same or different sub-
stantial defects or malfunctions for a
cumulative total of more than
30 calendar days.
Written notification should be sent to us,
not a dealer, at Mercedes-Benz USA, LLC,
Customer Assistance Center, One
Mercedes Drive, Montvale,
NJ 07645-0350.
25 At a glance
Instrument cluster
Item
Page
1
LLeft turn signal
indicator lamp
2
vABS/ESP
® warning
lamp
373
3
Speedometer
4
Multifunction display
155
5
lDistance warning lamp
Vehicles without Distronic*:
Warning lamp without func-
tion. It illuminates when the
ignition is on. It should go out
when the engine is running.
377
6
KRight turn signal
indicator lamp
7
Coolant temperature
indicator with:
152
•Coolant temperature
warning lamp
376
Item
Page
8
Tachometer with:1Supplemental
Restraint System (SRS)
indicator lamp
380
-Antilock Brake System
(ABS) indicator lamp
372
BLow beam headlamp
indicator lamp
54
AHigh beam headlamp
indicator lamp
147
9
Main odometer with:
Gear selector lever
position
50
Program mode
189
a
Clock with:
170
;Brake warning lamp,
USA only
374
3Brake warning lamp,
Canada only
374
Item
Page
úEngine malfunction
indicator lamp,
USA only
375
±Engine malfunction
indicator lamp,
Canada only
375
HCombination low tire
pressure/TPMS mal-
function telltale*
378
b
Fuel display with:AFuel reserve warning
lamp
377
c
Reset button for:
Resetting trip odometer
153
Adjusting instrument
cluster illumination
151
Confirming new time
settings
170
153 Controls in detail
Instrument cluster
Trip odometer
Make sure you are viewing the trip odome-
ter display (
page 155).
If it is not displayed, press button è
or ÿ repeatedly until the trip
odometer appears.
Press and hold the reset button1
(page 151) until the trip odometer is
reset.
Tachometer
The red marking on the tachometer de-
notes excessive engine speed.
To help protect the engine, the fuel supply
is interrupted if the engine is operated
within the red marking.
Outside temperature indicator
The outside temperature is displayed in
the instrument cluster (
page 24).
The temperature sensor is located in the
front bumper area. Due to its location, the
sensor can be affected by road or engine
heat during idling or slow driving. This
means that the accuracy of the displayed
temperature can only be verified by com-
parison to a thermometer placed next to
the sensor, not by comparison to external
displays (e.g. bank signs etc.).
!Avoid driving at excessive engine
speeds, as it may result in serious en-
gine damage that is not covered by the
Mercedes-Benz Limited Warranty.
Warning!
G
The outside temperature indicator is not de-
signed to serve as an ice-warning device and
is therefore unsuitable for that purpose.
Indicated temperatures just above the freez-
ing point do not guarantee that the road sur-
face is free of ice. The road may still be icy,
especially in wooded areas or on bridges.
155 Controls in detail
Control system
Control system
The control system is activated as soon as
the SmartKey in the starter switch is
turned to position1 or as soon as the
KEYLESS-GO start/stop button* is in
position1. The control system enables you
to:
call up information about your vehicle
change vehicle settings.
For example, you can use the control sys-
tem to find out when your vehicle is next
due for service, to set the language for
messages in the instrument cluster dis-
play, and much more.
The control system relays information to
the multifunction display.
Multifunction display
1Outside temperature
2Trip odometer
3Automatic transmission program mode
4Main odometer
5Current gear selector lever position
Above illustration shows the standard dis-
play.
For more information on menus displayed
in the multifunction display, see “Menus”
(page 158).
iThe displays for the audio systems (ra-
dio, CD player) will appear in English,
regardless of the language selected.
Warning!
G
A driver’s attention to the road and traffic
conditions must always be his / her primary
focus when driving.
For your safety and the safety of others, se-
lecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions per-
mit it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km / h), your vehicle is
covering a distance of 44 feet (approximate-
ly 14 m) every second.
168 Controls in detailControl systemInstrument cluster submenu
Access the
Instr. cluster
submenu via
the
Settings
menu. Use the
Instr. clus-
ter
submenu to change the instrument
cluster display settings. The following
functions are available:Selecting speedometer display mode
Move the selection marker with
buttonæ orç to the
Instr.
cluster
submenu.
Press buttonj ork repeatedly
until the message
Display unit
Speed-/odometer appears in the multi-
function display.
The selection marker is on the current
setting.
Press button æ or ç to set
speedometer unit to
km or
miles
.Selecting language
Move the selection marker with
buttonæ orç to the
Instr.
cluster
submenu.
Press buttonj ork repeatedly
until the message
Language
appears in
the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to select
the language to be used for the multi-
function display messages.
Function
Page
Select speedometer display
mode
168
Select language
168
Select display (speed display or
outside temperature) for status
display
169
Select display (speed display or
outside temperature) for basic
display
169
508 IndexO
Occupant Classification System see OCS
Occupant distribution 351
Occupant safety 66
Air bags 67
Children and air bags 68
Children in the vehicle 77
Fastening the seat belt 47
Front passenger front air bag off indica-
tor lamp 84
Infant and child restraint systems 78
LATCH-type child seat anchors 88
OCS
Seat belts 47, 70
OCS
Self-test 85
Odometer 155
Oil level see Engine oil, Checking level
Oil see Engine oil
One-touch gearshifting 190
Operating safety 16Ornamental moldings, Cleaning 365
Outside temperature see Displays
Overdue maintenance service 358, 360
Overhead control panel 29
Overspeed range, engine 494
P
Paintwork, Cleaning 363
Panic alarm 90
Panorama roof with power tilt/sliding pan-
el*
Messages in display 414
Parcel net
Front passenger footwell 274
Parking 304
On hills 59, 304
Over things that burn, Potential
consequences 59, 304
Parking brake 52, 60
Message in display 398
Parking lamps
Messages in display 411
Replacing bulbs 411Parking position
Exterior rear view mirrors 141, 178,
198
Gear position 50, 186
Parts service 466
PASS AIR BAG OFF indicator lamp see
Front passenger front air bag off indica-
tor lamp
Passenger compartment
Interior lighting 148
Interior rear view mirror 45
Main fuse box 463
Parcel net in front passenger
footwell 274
Passenger safety see Occupant safety
Pedals 301
Phone see Telephone*
Plastic parts, cleaning 367
Pliers, universal (vehicle tool kit) 419
Poly-V-belt drive 494
Layout 469
Positions (Memory function) see Seats
Power assistance 302
Power outlet 279
513 Index
Tires 324, 472
Air pressure
Care and maintenance 325
Chains 356
Cleaning 326
Direction of rotation, Spinning 327
Driving instructions 305
Important notes, Tire inflation
pressure 334
Inflation pressure 335, 339
Information Placard 328
Inspection 325
Messages in display 413
MOExtended system* 340, 451
Problems under-/overinflation 339
Retreads 324
Rims and tires 472
Rotation 353
Service life 325
Sizes 474
Snow 355
Speed rating 306, 343
Storing 326
Temperature 334, 349
Terminology 350
TPMS malfunction telltale 378Traction 306
Tread depth 326, 355
Wear pattern 353
Winter 355
Tools 419
Top tether see Children in the vehicle
Tow-away alarm 103
Towing eye bolt 461
Towing the vehicle 458
Traction 190, 352
Transmission fluid level 320
Transmission gear slector lever see Gear
selector lever
Traveling abroad 309
Tread 352
Tread depth 326, 355
Treadwear indicators 352
Trip computer 180
Trip odometer 153
Turn signal lamps
Cleaning lenses 365
Messages in display 412
Replacing bulbs 435Turn signals 54
Additional in mirrors 432
Bulbs 432
Cleaning lenses 365
Indicator lamps 25
Turning off engine 61
Twin roller blind 269
U
Uniform Tire Quality Grading
Standards 353
Units, Settings
Speedometer 168
Temperature 168
Unleaded gasoline, Premium 486
Uphill driving
Cruise control 240
Upholstery
Cleaning 368
Useful features 272