Page 26 of 539

25 At a glance
Instrument cluster
Item
Page
1
LLeft turn signal
indicator lamp
2
To dim instrument cluster
illumination
148
3
Reset button for:Adjusting instrument cluster
illumination
148
4
Multifunction display with:Trip odometer
150
Main odometer
150
5
To brighten instrument clus-
ter illumination
148
6
KRight turn signal
indicator lamp
7
Tachometer with:
388
Item
Page
1Supplemental
Restraint System
(SRS) indicator lamp
390
?Engine malfunction
indicator lamp,
USA only
385
±Engine malfunction
indicator lamp,
Canada only
385
AHigh beam headlamp
indicator
54
8
Fuel gauge with:Fuel tank reserve warning
lamp
388
9
Multifunction display
with:Outside temperature display
150
Gear position indicator
185
Item
Page
a
Clock
b
Speedometer with:-Antilock Brake Sys-
tem (ABS) indicator
lamp
382
;Brake warning lamp,
USA only
383
3Brake warning lamp,
Canada only
383
vESP
® warning lamp
387
lDistance warning
lamp
Warning lamp without
function. It illuminates when
the ignition is on. It should
go out when the engine is
running.HCombination low tire
pressure/TPMS mal-
function telltale*
391
Page 126 of 539

125 Controls in detail
Locking and unlocking
Automatic central locking
The doors and the tailgate automatically
lock when the ignition is switched on and
the wheels are turning at vehicle speeds of
approximately 9 mph (15 km/h) or more.
You can open a locked door from the in-
side. Open door only when conditions are
safe to do so.
Warning!
G
Monitor the closing procedure carefully to
make sure no one is in danger of being in-
jured. To prevent possible personal injury,
always keep hands and fingers away from
the cargo compartment opening when clos-
ing the tailgate. Be especially careful when
small children are around. To stop the clos-
ing procedure, do one of the following:
press KEYLESS-GO locking/closing
switch
1
press the tailgate closing switch
press the Šbutton on the SmartKey
with KEYLESS-GO*
press or pull the remote tailgate switch
(on the driver’s door)
Even with the SmartKey with KEYLESS-GO*
removed from the vehicle, the tailgate
closing switch can be operated. Therefore,
do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Unsupervised use of vehicle equipment may
cause an accident and/or serious personal
injury.Warning!
G
Only drive with the tailgate closed as,
among other dangers such as blocked
visibility, exhaust fumes may enter the vehi-
cle interior.
iThe doors unlock automatically after an
accident if the force of the impact ex-
ceeds a preset threshold.
The vehicle automatically locks when
the ignition is switched on and the
wheels are turning at vehicle speeds of
approximately 9 mph (15 km/h) or
more. You could therefore lock yourself
out when the vehicle
is pushed or towed
is on a test stand
during a wheel change
Page 149 of 539

148 Controls in detailInstrument clusterFor an illustration of the instrument
cluster, see the “At a glance” section
(page 24).
1To dim illumination
2Reset button
3To brighten illumination
The instrument cluster is activated when
you:
open a door
switch on the ignition (
page 34)
press the reset button2 (
page 24)
switch on the exterior lamps
(page 54)You can change the instrument cluster set-
tings in the instrument cluster submenu of
the control system (
page 164).
Instrument cluster illumination
Use buttons1 or3 to adjust the
illumination brightness for the instrument
cluster.To brighten illumination
Press and hold button3 in the instru-
ment cluster until the desired illumina-
tion is reached.
The instrument cluster illumination will
brighten.
To dim illumination
Press and hold button1 in the instru-
ment cluster until the desired illumina-
tion is reached.
The instrument cluster illumination will
dim.
iThe instrument cluster illumination is
dimmed or brightened automatically to
suit ambient light conditions.
The instrument cluster illumination will
also be adjusted automatically when
you switch on the vehicle’s exterior
lamps.
Page 150 of 539

149 Controls in detail
Instrument cluster
Trip odometer
Make sure you are viewing the trip odome-
ter display (
page 150).
If it is not displayed, press buttonè
orÿ on the multifunction steering
wheel (
page 151) until the trip odom-
eter appears.
Press and hold the reset button on the
instrument cluster (
page 148) until
the trip odometer is reset.
Tachometer
The red marking on the tachometer
(page 24) 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 150).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 en-
gine damage that is not covered by the
Mercedes-Benz Limited Warranty.
Warning!
G
The outside temperature indicator is not de-
s i g n e d t o s e r v e a s a n i c e - w a r n i n g d e v i c e a n d
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.
Page 158 of 539

157 Controls in detail
Control system
AUDIO menu
The functions in the
AUDIO
menu operate
the audio equipment which you currently
have turned on.
If no audio equipment is currently turned
on, the message
AUDIO OFF
is shown in the
display.
The following functions are available:Select radio station
Turn on the Modular COMAND System
and select radio. Refer to separate
Modular COMAND System operating
instructions.
Press buttonè orÿ repeatedly
until you see the currently tuned sta-
tion in the multifunction display.
1Waveband setting
2Station frequency
Press buttonk orj repeatedly
until the desired station is found.Select satellite radio station* (USA
only)
The satellite radio is treated as a radio ap-
plication.
Select satellite radio with the corre-
sponding key on the Modular COMAND
System.
1SAT mode and preset number
2Channel name or number
Function
Page
Select radio station
157
Select satellite radio station*
(USA only)
157
Operate CD player
158
iYou can only store new stations using
the corresponding feature on the radio,
see separate Modular COMAND
System operating instructions.
You can also operate the radio in the
usual manner.
Page 162 of 539

161 Controls in detail
Control system
Settings menu
In the
Settings...
menu there are two
functions:
The function
To reset: Press reset
button for 3 seconds
, with which you
can reset all the settings to the original
factory settings.
A collection of submenus with which
you can make individual settings for
your vehicle.
Press buttonè orÿ repeatedly
until the
Settings...
menu is seen in
the display.Resetting all settings
You can reset all the functions of all sub-
menus to the factory settings.
Press the reset button in the instru-
ment cluster (
page 24) for approxi-
mately three seconds.
In the display you will see the request
to press the reset button again to con-
firm.
Press the reset button again.
The functions of all the submenus will
reset to factory settings.Submenus in the Settings menu
Press buttonj.
In the display you see the collection of
the submenus.
Press buttonç.
The selection marker moves to the next
submenu.
iThe settings you have changed will not
be reset unless you confirm the action
by pressing the reset button a second
time.
Page 163 of 539
162 Controls in detailControl systemThe submenus are arranged by hierarchy.
Scroll down with theç button, scroll up
with theæ button.
With the selection marker on the desired
submenu, use the jbutton to access
the individual functions within that sub-
menu. Once within the submenu, you can
use buttonj to move to the next func-
tion or buttonk to move to the previ-
ous function within that submenu.
The settings themselves are made with
buttonæ orç.Resetting the functions of a submenu
For each submenu you can reset all the
functions to the factory settings.
Move to a function in the submenu.
Press the reset button (
page 24) in
the instrument cluster for approximate-
ly three seconds.
In the display you will see the request
to press the reset button again to con-
firm.
Press the reset button again.
All functions of the submenu will reset
to factory settings.
Page 178 of 539

177 Controls in detail
Control system
Pressæ orç button repeatedly
to switch
On
or
Off
the tow-away
alarm.
Trip computer menu
Use the Trip computer menu to call up
statistical data on your vehicle. The follow-
ing information is available:
Fuel consumption statistics after start
Press buttonÿ orè repeatedly
until you see the first function of the
trip computer menu.
Press buttonj ork repeatedly
until you see this message in the left
display:
After start
.1Distance driven since start
2Time elapsed since start
3Average speed since start
4Average fuel consumption since startFuel consumption since last reset
Press buttonÿ orè repeatedly
until you see the first function of the
trip computer menu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
After reset
.
1Distance driven since last reset
2Time elapsed since last reset
3Average speed since last reset
4Average fuel consumption since last re-
set
Function
Page
Fuel consumption statistics
after start
177
Fuel consumption statistics
since last reset
177
Call up range (distance to
empty)
178
iAll statistics stored since the last en-
gine start will be reset approximately
four hours after the SmartKey in the
starter switch is turned to position0 or
removed from the starter switch.
Resetting will not occur if you turn the
SmartKey back to position1 or2 with-
in this time period.