ContentsSafety and Security........................... 59
Occupant safety................................... 60
Air bags .......................................... 61
Seat belts ....................................... 66
Children in the vehicle .................... 69
Blocking of rear door window
operation ........................................ 77
Panic alarm* ........................................ 78
Activating ....................................... 78
Deactivating ................................... 78
Driving safety systems ......................... 79
ABS ................................................ 79
BAS ................................................ 80
ESP ................................................. 81
Four wheel electronic traction
system (4MATIC) with the ESP ....... 84
Anti-theft systems................................ 85
Immobilizer..................................... 85
Anti-theft alarm system* ................ 85
Tow-away alarm* ........................... 87
Controls in detail............................... 89
Locking and unlocking ......................... 90
SmartKey ....................................... 90
Opening the doors from
the inside ....................................... 93
Opening the tailgate ....................... 94
Closing the tailgate ........................ 94
Automatic central locking .............. 95
Locking and unlocking from
the inside ....................................... 96
Seats ................................................... 97
Easy-entry/exit feature* ................ 97
Removing and installing front
seat head restraints ....................... 99
Rear seat head restraints ............. 100
Multicontour seats* ..................... 103
Seat heating* ............................... 104
Memory function* ............................. 105
Storing positions into memory ..... 106
Recalling positions from memory . 106
Storing exterior rear view mirror
parking position ........................... 107Lighting ............................................. 108
Exterior lamp switch .................... 108
Combination switch ..................... 112
Hazard warning flasher ................ 113
Interior lighting ............................ 114
Door entry lamps ......................... 115
Instrument cluster ............................. 116
Instrument cluster illumination .... 116
Coolant temperature gauge ......... 117
Trip odometer .............................. 117
Tachometer .................................. 118
Outside temperature indicator ..... 118
Control system .................................. 119
Multifunction display.................... 119
Multifunction steering wheel........ 120
Menus .......................................... 122
Standard display menu ................ 124
AUDIO menu ................................ 125
NAV* menu .................................. 128
Vehicle status message memory
menu............................................ 128
Settings menu .............................. 130
Trip computer menu..................... 146
TEL menu* ................................... 148
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 (approx. 29 000 km) on the
odometer of the vehicle, whichever occurs
first, a reasonable number of repair at-
tempts 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 calender 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
Speedometer with:vElectronic Stability
Program (ESP)
warning lamp
81,
298
;Brake warning
lamp, USA only
47,
55,
295
3Brake warning
lamp, Canada only
47,
55,
295
BLow beam head-
lamp indicator lamp
49,
108
2
LLeft turn signal
indicator lamp
50
3
Multifunction display
with:
119
Trip odometer
117
Main odometer
119
Gear selector lever
position
46,
156
Item
Page
Program mode
158
Status indicator (outside
temperature/digital
speedometer
118,
134
Digital clock
119,
135
4
KRight turn signal
indicator lamp
50
5
Tachometer with:
118
-Antilock Brake
System (ABS)
indicator lamp
79,
294
úEngine malfunction
indicator lamp,
USA only
296,
297
±Engine malfunction
indicator lamp,
Canada only
296,
297
1Supplemental
restraint system
indicator lamp
60,
299
Item
Page
299
AHigh beam head-
lamp indicator lamp
49,
112
6
Fuel gauge with:Fuel reserve warning lamp
299
4Fuel filler cap
location indicator:
The fuel filler cap is
on the rear
right-hand side.
7
Coolant temperature
gauge
117
8
Reset button for:
Resetting trip
odometer
117
Resetting individual
settings
130
Instrument cluster
illumination
116
117 Controls in detail
Instrument cluster
Coolant temperature gauge
The coolant temperature gauge is on the
left side in the instrument cluster
(page 24).During severe operating conditions, e.g.
stop-and-go traffic, the coolant tempera-
ture may rise close to 248°F (120°C).
The engine should not be operated with
the coolant temperature above 248°F
(120°C). Doing so may cause serious en-
gine damage which is not covered by the
Mercedes-Benz Limited Warranty.
Trip odometer
Make sure you are viewing the trip
odometer and main odometer in the
multifunction display (
page 119).
If it is not displayed, press buttonè
orÿ on the multifunction steering
wheel until the trip odometer appears
(page 120).
Press and hold the reset button in the
instrument cluster (
page 116) until
the trip odometer is reset.
Warning!
G
Driving when your engine is badly
overheated can cause some fluids which
may have leaked into the engine
compartment to catch fire. You could be
seriously burned.
Steam from an overheated engine can
cause serious burns and can occur just
by opening the hood. Stay away from
the engine if you see or hear steam com-
ing from it.
Turn off the engine, get out of the vehicle
and do not stand near the vehicle until the
engine has cooled down.
119 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. The control system
enables you to
call up information about your vehicle
change vehicle settings
For example, you can use the control
system to find out when your vehicle is
next due for service, to set the language
for messages in the instrument cluster
display, and much more.
The control system relays information to
the multifunction display.
Multifunction display
1Trip odometer
2Main odometer
3Current program mode
4Current gear selector lever
position/gear range
5Digital clock
6Status indicator (outside tempera-
ture/digital speedometer)
iThe displays for the audio systems
(radio, 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,
selecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions
permit 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
(approximately 14 m) every second.
124 Controls in detailControl system
Standard display menu
In the standard display, the main odometer
and the trip odometer are shown in the
multifunction display.
1Trip odometer
2Main odometerIf you see another display, press
buttonè orÿ repeatedly until the
standard display appears.
You can select the functions in the
standard display menu with buttonk
orj.
The following functions are available:
iThe headings used in the menus table
are designed to facilitate navigation
within the system and are not neces-
sarily identical to those shown in the
control system displays.
The first function displayed in each
menu will automatically show you
which part of the system you are in.
Function
Page
Display digital speedometer or
outside temperature
125
Calling up maintenance service
display
284
Checking engine oil level
272
406 IndexLoading 226
Cargo tie-down rings 233
Instructions 232
Roof rack* 226
Split rear bench seat 230
Locator lighting 111
Setting 141
Lock button 387
Locking 55, 90
Automatic while driving 95
Centrally from inside 96
Fuel filler flap 267
Global, SmartKey 91
Glove box 234
Vehicle in an emergency 327
Loss of keys 93
Loss of Service and Warranty
Information Booklet 363
Low beam headlamps
Indicator lamp 25
Messages in display 316–317
Replacing bulbs 333, 335
Switching on 49Lowering
Vehicle 346
Lubricants
Technical data 373
Luggage cover 229
Retractable 229
M
Main dimensions 371
Main fuse box
In passenger compartment 357
Mainodometer 119
Maintenance 12, 284
Vehicles with E85 fuel 378
Maintenance service
Calling up the maintenance
service indicator 285
Major service (Service B) 284
Minor service (Service A) 284
Overdue 285
Types 285
When due 284Maintenance service indicator 284
Calling up 285, 286
Clearing 285, 286
Maintenance System
(U.S. vehicles) 284, 387
Manual headlamp mode 109
Manual operations
Fuel filler flap 328
Interior lighting control 114
Locking the vehicle 327
Tilt/sliding sunroof* 329
Unlocking the driver’s door 326
Unlocking the tailgate 326
Unlocking transmission
gear selector lever 328
Manual seat
Adjusting 36
Adjusting backrest tilt 36
Adjusting head restraint height 37
Adjusting head restraint tilt 37
Adjusting seat cushion tilt 36
Adjusting seat height 36
Front seat head restraints 99
Seat fore and aft adjustment 36
408 Index
ESP 304–305
Fuel cap 297, 314
Hood 314
Key, SmartKey 314
Lamps, exterior 315–318
Oil 312–313
Parking brake 307
Restraint system 305
Seat belt system 319
SRS 305
Steering gear oil level 319
Tailgate 320
Tele Aid* 320
Telephone* 320
Tilt/sliding sunroof* 320
Windshield washer fluid 320
Multifunction steering
wheel 26, 120, 387
Buttons 120N
Navigation system*
Operating 128
See separate COMAND*
operating instructions
Night security illumination 111
Setting 141
O
Occupant safety 60
Air bags 61
Children and air bags 62
Children in the vehicle 69
Fastening the seat belt 43
Infant and child restraint systems 69
LATCH-type child seat anchors 75
Seat belts 43, 64
Odometer, main 119
Oil
Adding 274
Filler neck 274Oil level see Engine oil level
Oil see Engine oil
One-touch gearshifting 154
Canceling gear range limit 154
Downshifting 154
Upshifting 154
Opening
Cup holder, in rear seat armrest 238
Doors from the inside 93
Fuel filler flap 268
Fuel filler flap manually 328
Glove box 234
Hood 270
Power tilt/sliding sunroof*
in an emergency 329
Side windows 215
Tailgate 94
Tilt/sliding sunroof* 219, 329
Tilt/sliding sunroof*
with SmartKey 221
Windows 215
Windows with SmartKey 217