ContentsSafety and Security........................... 69
Occupant safety................................... 70
Air bags .......................................... 71
Seat belts ....................................... 77
Active head restraint ...................... 80
Rear head restraints ....................... 81
Children in the vehicle .................... 82
Blocking of rear door
window operation ........................... 93
Panic alarm .......................................... 95
Activating ....................................... 95
Deactivating ................................... 95
Driving safety systems ......................... 96
ABS ................................................ 96
BAS ................................................ 97
ESP
®............................................... 98
EBP............................................... 101
4-ETS ............................................ 102
Anti-theft systems.............................. 103
Immobilizer................................... 103
Anti-theft alarm system ................ 103
Controls in detail ............................. 107
Locking and unlocking ....................... 108
SmartKey ..................................... 108
SmartKey with KEYLESS-GO* ...... 112
Opening the doors
from the inside ............................. 118
Opening the tailgate ..................... 119
Closing the tailgate ...................... 121
Automatic central locking ............ 126
Locking and unlocking
from the inside ............................. 126
Seats ................................................. 128
Front seat active head restraints . 128
Rear seat head restraints ............. 128
Lumbar support............................ 130
Multicontour seat* ....................... 130
Seat heating* ............................... 131
Seat ventilation* .......................... 132Memory function* ............................. 134
Storing positions into memory ..... 135
Recalling positions from memory. 135
Lighting ............................................. 136
Exterior lamp switch .................... 136
Combination switch ..................... 140
Corner-illuminating
front fog lamps*........................... 140
Hazard warning flasher ................ 142
Interior lighting ............................ 142
Door entry lamps ......................... 144
Cargo compartment lamp ............ 144
Instrument cluster ............................. 145
Adjusting instrument
cluster illumination ...................... 145
Resetting trip odometer ............... 146
Tachometer.................................. 146
Outside temperature indicator ..... 146
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
authorized 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 calendar days.
Written notification should not be sent to a
dealer, it should be addressed to
Mercedes-Benz USA, LLC,
Customer Assistance Center,
One Mercedes Drive, Montvale, NJ
07645-0350.
27 At a glance
Instrument cluster
Item
Page
1
LLeft turn signal
indicator lamp
2
To dim instrument cluster
illumination
145
3
Reset button for:
Resetting trip odometer
Resetting all settings
146
165
4
To brighten instrument
cluster illumination
145
5
KRight turn signal
indicator lamp
6
Clock
Item
Page
7
Speedometer with:-Antilock Brake
System (ABS)
indicator lamp
414
’Variable speed limiter
indicator lamp
1
lDistance warning
lamp
2
423
1Lamp without function. It illuminates when the
ignition is on. It should go out when the engine is
running.2Vehicles without Distronic*: Warning lamp without
function. It illuminates when the ignition is on.
It should go out when the engine is running.
Item
Page
;Brake warning lamp,
USA only
415
3Brake warning lamp,
Canada only
415
vElectronic Stability
Program (ESP
®)
warning lamp
419
HCombination low tire
pressure/TPMS mal-
function telltale,
USA only
Low tire pressure
telltale*, Canada only
424
424
29 At a glance
Instrument cluster
Item
Page
8
Multifunction display with:
Trip odometer
146
Main odometer
147
9
Tachometer with:
421
1Supplemental
Restraint System
(SRS) indicator lamp
70,
423
qPreglow indicator
lamp
1
1Vehicles with Diesel engine only.
55
?Engine malfunction
indicator lamp,
USA only
417
±Engine malfunction
indicator lamp,
Canada only
417
AHigh beam headlamp
indicator
59,
140
Item
Page
a
Fuel gauge with:Fuel tank reserve warning
lamp
420
4Fuel filler flap indica-
tor: The fuel filler flap
is located on the rear
right-hand side
352
b
Multifunction display
with:
Outside temperature
display or digital speed-
ometer (depending on
selected setting in the
control system)
147,
168
Transmission position
indicator
189
Gear range indicator
193
Selected program mode
indicator
1
196
1AMG vehicles only.
Item
Page
Distance warning func-
tion* indicator
179
Downhill Speed Regula-
tion (DSR) indicator
265
Off-road driving program
indicator
268
Rear window wiper
indicator
62
146 Controls in detailInstrument clusterResetting trip odometer
Make sure you are viewing the trip odome-
ter display (
page 147).
If it is not displayed, press buttonè
orÿ on the multifunction steering
wheel (
page 148) repeatedly until
the trip odometer appears in the multi-
function display.
Press and hold reset button2 in the
instrument cluster (
page 145) until
the trip odometer is reset.
Tachometer
The red marking on the tachometer
(page 26) denotes 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 multifunction display (
page 147).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.).
When moving the vehicle into colder ambi-
ent temperatures (e.g. when leaving your
garage), you will notice a delay before the
lower temperature is displayed.
A delay also occurs when ambient temper-
atures rise. This prevents inaccurate tem-
perature indications caused by heat
radiated from the engine during idling or
slow driving.
!
Avoid driving at excessive engine speeds, as
it may result in serious engine 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.
147 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 (
page 40) or as
soon as the KEYLESS-GO start/stop but-
ton* is in position1 (page 42). The con-
trol 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 maintenance 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
3Transmission position indicator
4Current transmission program mode
1
5Status indicator (outside temperature
or digital speedometer)
For more information on menus displayed
in the multifunction display, see “Menus”
(page 150).
i
The 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, 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.
1AMG vehicles only.
151 Controls in detail
Control system
Menus, submenus and functions
Menu1
Menu2
Menu3
Menu4
Menu5
Menu6
Standard display
AMG
1
1AMG vehicles only.
Off-road mode
1
Audio
Navi*
Airmatic*/Compass
(page 154)
(page 156)
(page 159)
(page 159)
(page 161)
(page 162)
Commands/submenusTrip- and main odometer
Engine oil temper-
ature
Off-road driving
program on/off
Selecting radio
station
Route guidance in-
structions, current
direction traveled
Compass
Checking tire inflation
pressure
Vehicle supply
voltage
Selecting satellite
radio station*
(USA only)
Vehicle level*
Checking coolant tem-
perature
RACETIMER
Operating CD
player
Calling up digital speed-
ometer or outside tem-
perature
Overall analysis
Calling up maintenance
service indicator
Lap analysis
Checking engine oil level
i
The headings used in the menus table are
designed to facilitate navigation within thesystem and are not necessarily identical to those
shown in the control system displays. The firstfunction displayed in each menu will show you
which part of the system you are in.
154 Controls in detailControl systemStandard display menu
In the standard display, the main odometer
and the trip odometer appear in the multi-
function display.
1Trip odometer
2Main odometer
If you see another display, press
buttonè orÿ repeatedly until
the standard display appears.
Press buttonk orj to select
the functions in the standard display
menu.The following functions are available:Checking coolant temperature
Function
Page
Checking tire inflation pressure
375
Checking coolant temperature
154
Calling up digital speedometer
or outside temperature
155
Calling up maintenance service
indicator
403
Checking engine oil level
(ML 500)
358
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
from the engine if you see or hear steam
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.