Contents
Safety and Security........................... 58
Occupant safety................................... 60
Air bags .......................................... 62
Occupant Classification System ..... 67
Seat belts ....................................... 71
Children in the vehicle .................... 75
Panic alarm .......................................... 80
Activating ....................................... 80
Deactivating ................................... 80
Driving safety systems ......................... 81
ABS ................................................ 81
BAS ................................................ 83
ESP
®............................................... 83
Electro-hydraulic brake system ...... 86
Performance enhancement system ..... 89
Airbrake.......................................... 89
Anti-theft systems................................ 92
Immobilizer..................................... 92
Anti-theft alarm system .................. 92
Tow-away alarm ............................. 94
Controls in detail............................... 96
Locking and unlocking ......................... 98
SmartKey ....................................... 98
Opening the doors ....................... 101
Opening the trunk ........................ 102
Closing the trunk lid ..................... 103
Trunk emergency release ............. 104
Automatic locking ........................ 104
Locking and unlocking from
the inside ..................................... 105
Lighting.............................................. 106
Exterior lamp switch..................... 106
Combination switch ..................... 110
Hazard warning flasher ................ 111
Interior lighting............................. 112
Courtesy lighting .......................... 113
Trunk lamp ................................... 113
Instrument cluster ............................. 114
Adjusting instrument cluster
illumination .................................. 114
Coolant temperature gauge ......... 115
Resetting trip odometer ............... 115
Tachometer .................................. 116
Outside temperature indicator ..... 116Control system .................................. 117
Multifunction display.................... 117
Multifunction steering wheel........ 118
Menus .......................................... 120
Standard display menu ................ 122
722 Edition menu......................... 123
AUDIO menu ................................ 126
Vehicle status message memory
menu............................................ 128
Settings menu .............................. 129
Trip computer menu..................... 139
TEL menu ..................................... 141
Audio system ..................................... 145
Audio and telephone, operation ... 145
Operating safety .......................... 145
Location of the audio system ....... 145
Operating and display elements... 146
Button and soft key operation...... 148
Operation ..................................... 148
Radio operation ........................... 151
Cassette operation ...................... 154
CD changer operation .................. 158
Telephone operation .................... 162
Automatic transmission ..................... 169
Gear selector lever....................... 169
Shifting procedure ....................... 170
15 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
occurs: (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 not be sent to a
dealer, it should be addressed to,
Mercedes-Benz USA, LLC
Customer Assistance Center
Attn: SLR Liaison
Three Paragon Drive
Montvale, NJ 07645-0350
29 At a glance
Instrument cluster
ItemPage
1Coolant temperature gauge
with115
DCoolant temperature
warning lamp306
2Speedometer with
;Brake warning lamp,
USA only303
3Brake warning lamp,
Canada only303
vABS/ESP® warning
lamp300
>Gearshift indicator
lamp307
indicator lamp
KRight turn signal
indicator lamp
ItemPage
3Left multifunction display
with
Outside temperature116
Main odometer 117
4Reset button114
5Tachometer with116
AHigh beam headlamp
indicator110
?Engine malfunction in-
dicator lamp, USA only304
±Engine malfunction in-
dicator lamp, Canada
only304
-Antilock Brake System
(ABS) indicator lamp302
XLow tire pressure
telltale311
ItemPage
1Supplemental
Restraint System (SRS)
indicator lamp310
with
Current gear selector lever
position/gear range117,
171,
174
Trip odometer117
Automatic transmission
shift program mode117,
175
Clock133
=Engine oil temperature
indicator307
7Fuel gauge with
AFuel reserve warning
lamp 307
115 Controls in detail
Instrument cluster
Coolant temperature gaugeResetting trip odometer
Press buttonè orÿ repeatedly
until you see the standard display in
the multifunction display (
page 117).
Press buttonk orj until the
trip odometer appears in the right
multifunction display.
Press and hold the reset button1
(
page 114) until the trip odometer is
reset.
Warning!G
Driving when your engine is 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 which can occur
just by opening the hood. Stay away
f r o m t h e e n g i n e i f y o u s e e o r h e a r s t e a m
coming from it.
Stop the vehicle in a safe location away from
other traffic. Turn off the engine, get out of
the vehicle and do not stand near the vehicle
until the engine has cooled down.
!Excessive coolant temperature triggers the
coolant temperature warning lamp (
page 306)
and a warning in the multifunction display
(
page 335).
The engine should not be operated with the cool-
ant temperature above 248°F (120°C). Doing so
may cause serious engine damage which is not
covered by the Mercedes-Benz Limited
Warranty.
iDuring severe operating conditions, e.g.
stop-and-go traffic, the coolant temperature may
rise close to 248°F (120°C).
117 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 sys-
tem 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
The multifunction display consists of the
display fields in the speedometer and the
tachometer. In its default state, the left
display field shows the outside tempera-
ture and main odometer, while the trip
odometer and the clock appears in the
right display field. This default setting is
referred to as the standard display.
Standard display
1Main odometer
2Outside temperature (
page 132)
3Current gear selector lever
position/gear range
4Trip odometer
5Automatic transmission shift program
mode
6Clock
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
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 (approximate-
ly 14 m) every second.
122 Controls in detail
Control system
Standard display menu
The left multifunction display shows the
outside temperature and main odometer,
while the trip odometer and the clock ap-
pears in the right multifunction display.
This is the standard display.
Standard display
1Main odometer
2Outside temperature
3Current gear selector lever
position/gear range
4Trip odometer
5Automatic transmission shift program
mode
6Clock
Press buttonè orÿ repeatedly
until you see the standard display in
the multifunction display.
You can modify the standard display menu.
Instead of outside temperature 2, you
can choose the digital speedometer to be
displayed in the left multifunction display
by changing the setting in the
Select dis-
play
function of the Inst. cluster sub-
menu (
page 132).
Press buttonk orj to select
the functions in the standard display
menu.
The following functions are available:Display digital speedometer or outside
temperature
Press button k or j until the
digital speedometer or the outside
temperature appears in the right multi-
function display.
FunctionPage
Calling up digital speedometer or
outside temperature122
Calling up maintenance service
display 292
Checking tire inflation pressure 268
iIf you have selected the digital speedometer
for the standard display (
page 132), select the
outside temperature display here.
414 Index
License plate lamp
Messages in the multifunction
display 342
Replacing bulbs 359
License plate lamps 360
Light sensor
Messages in the multifunction
display 342
Lighter see Cigarette lighter
Lighting
Exterior 106
Instruments 114
Interior 112
Limp-Home Mode, Automatic
transmission 181
Loading see Vehicle loading
Location
Audio system 145
Compact guide (Canada only) 354
Telephone 207
Vehicle literature portfolio 353
Locator lighting 109, 135Loss of
Keys 101
Service and Warranty Information
Booklet 377
Low beam headlamps 106
Messages in the multifunction
display 343
Replacing bulbs 359
Switching on 51
Lubricants 389
M
Main odometer 29
Maintenance 292, 367
Calling up service indicator 294
Resetting service indicator 294
Service indicator 292
Service term exceeded 293
Manual headlamp mode see Headlamps
Manual shift program, Automatic
transmission 179
Map pocket in passenger footwell 206
Maximum load rating, Tires 285Maximum loaded vehicle weight 285
Maximum tire inflation pressure 285
Mechanical key 355
Menus see Control system menus
Messages in display see Multifunction dis-
play messages 314
Microphone, Hands-free 33
Mirrors 182
Adjusting 43
Auto-dimming 182
Exterior rear view mirror 44
Interior rear view mirror 44
Mobile phone
Inserting the cradle 211
Re-inserting 213
Removing the cradle 211
MON 247, 401
Motor Octane Number see MON
Multifunction display 117, 401
Changing settings see Control system
menus and Control system
submenus 117
Left 29
Right 29
Selecting language 133
415 Index
Multifunction display messages
ABS 316, 317
ACL malfunction 323
Airbrake 327
Battery, Vehicle 327
Brake pads 334
Coolant 335
Coolant level 335
Differential 338
Doors 352
Electro-hydraulic brake system 329
Engine oil 339
ESP
®318
Fuel system 339
Hood 352
Lamps 341
Parking brake 334
Passenger front air bag 321
Reserve fuel 340
Seat belt 352
Service brake 334
SmartKey 340
Telephone 340
Tires 346
Trunk lid 352
Washer fluid 352Multifunction steering wheel 30, 118,
401
Button operation 118
N
Net, parcel 207
Neutral gear position, Automatic
transmission 169
Night security illumination 109, 136
Normal occupant weight 285
Number, Vehicle Identification
(VIN) 378, 403
O
Occupant Classification System see OCS
Occupant distribution 285
Occupant safety
Air bags 62
Children and air bags 63
Children in the vehicle 75
Fastening the seat belts 45
Infant and child restraint systems 76
OCS 67
Passenger front air bag off indicator
lamp 70
Seat belts 71
SRS 60OCS 67, 401
Self-test 71
Octane number 402
Odometer
Main 117
Trip 115
Oil level see Engine oil, Checking level
Oil see Engine oil
One-touch gearshifting
Gear selector lever 175
Steering wheel gearshift
control* 177
Operating safety
Audio system 145
Vehicle 20
Operator’s manual 353
Outside temperature 122
Outside temperature see Displays
Overdue maintenance service 293
Overhead control panel 33
Overspeed range, Engine 116, 401