Driving over obstacles ...................176
Off-road driving .............................. 174
Off-road fording ............................. 171
Tire ruts ......................................... 176
Towing a trailer .............................. 209
Wet road surface ........................... 169
Winter ............................................ 173
DSR (Downhill Speed
Regulation) ......................................... 203
Display message ............................ 246
Setting (on-board computer) .......... 226
DVD audio (on-board computer) ...... 219
E
EASY-ENTRY feature ......................... 107
3rd row of seats ............................. 101
Activating/deactivating (on-
board computer) ............................ 225
EASY-EXIT feature ............................. 107
3rd row of seats ............................. 101
Crash-responsive ........................... 107
EASY-PACK cargo compartment
management system ........................ 271
EASY-PACK load-securing kit ........... 271
EBD (Electronic Brake force
Distribution) Display message ............................ 236
Function/notes ................................ 68
Electrical fuses
see Fuses
Electronic Brake-force
Distribution) see EBD
Electronic Stability Program
see ESP ®
Electronic Traction Support
see 4ETS
Emergency call
see mbrace
Emergency release
Fuel filler flap ................................. 161
Vehicle ............................................. 80
Emergency running mode
Automatic transmission .................157
Emergency spare wheel
Storage location ............................ 311
Emergency tensioning device
Function ........................................... 57
Safety guidelines ............................. 37
Emissions purification
Service and warranty information ....19
Engine
Irregular running ............................ 151
Starting problems ..........................151
Starting the engine with the key ....148
Starting with KEYLESS GO .............149
Switching off .................................. 165
Warning lamp (engine
diagnostics) ................................... 259
Engine electronics
Malfunction .................................... 151
Engine emergency stop .................... 331
Engine number .................................. 364
Engine oil Adding ........................................... 296
Checking the oil level ..................... 295
Display message ............................ 242
Lubricant additives ........................369
Notes about oil grades ................... 368
Viscosity ........................................ 369
ESP ®
(Electronic Stability
Program) Activating/deactivating ...................67
Display message ............................ 230
Important safety information ...........66
Trailer stabilization ........................... 68
Warning lamp ................................. 257
Exhaust check ................................... 168
Exhaust tail pipe (cleaning
instructions) ...................................... 303
Exterior lighting see Lights
Exterior mirrors
Adjusting ....................................... 108
Dipping (automatic) .......................109
Folding in/out (automatically) .......109
Folding in/out (electrically) ...........108
Folding in when locking (on-board
computer) ...................................... 226
Out of position ............................... 109
Setting ........................................... 1088IndexBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 8
Storing settings (memory
function) ........................................ 110
Storing the parking position ..........109
Exterior view ........................................ 26
F
Filling capacity see Technical data
First-aid kit ......................................... 309
Flat tire Changing a wheel/mounting the
spare wheel ................................... 316
MOExtended run-flat system .........321
Preparing the vehicle .....................311
Raising the vehicle .........................318
TIREFIT kit ...................................... 312
Floormat ............................................. 291
Front fog lamp (display
message) ............................................ 239
Fuel Additives ........................................ 367
Notes ............................................. 366
Premium-grade unleaded gasoline . 366
Refueling ........................................ 159
Specifications ................................ 366
Troubleshooting ............................. 162
Fuel consumption
Current (on-board computer) .........227
Notes ............................................. 167
Fuel filler cap (display message) ..... 243
Fuel filler flap Emergency release ........................161
Opening/closing ............................ 160
Fuel filter (display message) ............ 243
Fuel level Calling up the range (on-board
computer) ...................................... 227
Fuses
Dashboard fuse box .......................330
Engine emergency stop .................331
Fuse allocation chart .....................330
Fuse box in the cargo
compartment ................................. 331
Fuse box in the engine
compartment ................................. 330
Notes ............................................. 329
G
Garage door opener Clearing the memory .....................291
Notes ............................................. 288
Opening/closing the garage door ..291
Programming the remote control ...289
Gear or selector lever (cleaning
guidelines) ......................................... 304
Genuine Mercedes-Benz parts ......... 362
Genuine wood trim and trim strips
(cleaning instructions) ...................... 304
Glove box ........................................... 265
GTW (Gross Trailer Weight)
(definition) ......................................... 355
H
Headlamp cleaning system .............. 117
Adding washer fluid .......................297
Notes ............................................. 370
Headlamp delayed switch-off
see Delayed switch-off, exterior lighting
Headlamp mode (daytime driving)
see Daytime running lamps
Headlamps
Cleaning ......................................... 302
Misting up ...................................... 118
Setting ........................................... 124
Head restraint
Adjusting (electrically) .....................97
Head restraints
Adjusting (manually) ........................97
Adjusting (rear) ................................ 98
Installing/removing (rear) ................99
Luxury .............................................. 97
see NECK-PRO head restraints
Heating
see Climate control
High beam flasher ............................. 117
Hill start assist .................................. 150
Hood Closing ........................................... 295
Opening ......................................... 294
Hydroplaning ..................................... 170
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Overhead control panel
:To raise;To open=To closeXSwitch on the ignition.XPush or pull the 2 switch in the
corresponding direction.
i If you press the 2 switch beyond the
point of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by pressing again.
Automatic opening/raising is only available
if the tilt/sliding sunroof is in the closed
position.
You can open/close the cover for the
sunblind manually when the tilt/sliding
sunroof is raised/closed.
Resetting
Reset the tilt/sliding sunroof if it does not
open smoothly, or if the battery has been
disconnected or has become discharged.
! Contact a qualified specialist workshop if
the tilt/sliding sunroof cannot be closed
fully or reset.
XRemove the SmartKey from the ignition
lock or turn to position 0 (KEYLESS-GO).XRemove the fuse for the tilt/sliding sunroof
from the main fuse box. To find out where
the fuse is located, refer to the fuse
allocation chart in the vehicle tool kit
( Y page 310).XReinsert the fuse.XSwitch on the ignition.XRaise the tilt/sliding sunroof fully at the
rear ( Y page 89).XKeep the 2 switch pressed for another
second.XMake sure that the tilt/sliding sunroof can
be opened or closed fully again using the
opening/closing process ( Y page 89).XIf the tilt/sliding sunroof can be raised fully
at the rear it is set correctly. If this is not
the case, you must repeat the previously
described steps.
Problems with the sliding sunroof
Problem: the sunroof cannot be closed
and you cannot see the cause.
GWarning!
You could be severely or even fatally injured
when closing the sliding sunroof with
increased closing force or if the anti-
entrapment feature is deactivated. Make sure
that nobody can become trapped when
closing the sliding sunroof.
If the sliding sunroof is obstructed during
closing:
XImmediately after the sliding sunroof
blocks, pull the 2 switch in the
overhead control panel down to the point
of resistance and hold it until the sliding
sunroof is closed.
The sliding sunroof is closed with increased
force.
If the sliding sunroof is obstructed during
closing again:
XImmediately after the sliding sunroof
blocks, pull the 2 switch in the
overhead control panel down to the point
of resistance and hold it until the sliding
sunroof is closed.
The sliding sunroof is closed without the
anti-entrapment feature.90Sliding sunroofOpening and closing
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Control panel for the dual-zone automatic climate controlFunctioniNotes/tips:Sets the temperature, leftSet the temperature to 72 ‡ (22 †).;Sets climate control to
automaticActivate climate control using the à and Á
buttons. The indicator lamps in the à and Á
buttons light up.=Defrosts the windshieldOnly use the "defrosting" function briefly until the
windshield is clear again.?Increases the airflowADirects the airflow through the
defroster ventsBSwitches cooling with air
dehumidification on/offActivate climate control using the à and Á
buttons. The indicator lamps in the à and Á
buttons light up.Switches the residual heat
function on/offUse the residual heat function if you want to heat or
ventilate the vehicle interior when the ignition is
switched off. The "residual heat" function can only be
activated or deactivated with the ignition switched
off.CSets the temperature, rightSet the temperature to 72 ‡ (22 †).DSwitches rear-compartment
climate control on/offEDirects the airflow through the
center and side air ventsFDirects the airflow to the
footwells and side air ventsGDisplays the airflow levelHReduces the airflowOverview of climate control systems131Climate controlBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 131Z
FunctioniNotes/tips=Defrosts the windshieldOnly use the "defrosting" function briefly until the
windshield is clear again.?Increases the airflowADirects the airflow through the
defroster ventsBSwitches cooling with air
dehumidification on/offActivate climate control using the à and Á
buttons. The indicator lamps in the à and Á
buttons light up.Switches the residual heat
function on/offUse the residual heat function if you want to heat or
ventilate the vehicle interior when the ignition is
switched off. The "residual heat" function can only be
activated or deactivated with the ignition switched
off.CSets the temperature, rightSet the temperature to 72 ‡ (22 †).DSwitches rear-compartment
climate control on/offEDirects the airflow through the
center and side air ventsFDirects the airflow to the
footwells and side air ventsGDisplays the airflow levelHReduces the airflowISwitches the rear window
heating on/offJActivates/deactivates air-
recirculation modeOnly use "air-recirculation" mode briefly, e.g. if there
are unpleasant outside odors or when in a tunnel. The
windows could otherwise fog up as, in air-
recirculation mode, no fresh air is drawn into the
vehicle.KInterior temperature sensorLSwitches climate control on/
offActivate climate control using the à and Á
buttons. The indicator lamps in the à and Á
buttons light up.Rear control panelMIncreases the airflowOverview of climate control systems133Climate controlBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 133Z
FunctioniNotes/tips?Defrosts the windshieldOnly use the "defrosting" function briefly until the
windshield is clear again.AIncreases the airflowBSwitches the rear window
heating on/offCDirects the airflow through the
defroster vents, rightDOperates the rear-
compartment climate control
via the front control panelESets the temperature, rightSet the temperature to 72 ‡ (22 †).FSwitches climate control on/
offActivate climate control using the à and Á
buttons. The indicator lamps in the à and Á
buttons light up.GDirects the airflow to the
footwells and side air vents,
rightHDirects the airflow through the
center and side air vents, rightISwitches cooling with air
dehumidification on/offActivate climate control using the à and Á
buttons. The indicator lamps in the à and Á
buttons light up.Switches the residual heat
function on/offUse the residual heat function if you want to heat or
ventilate the vehicle interior when the ignition is
switched off. The "residual heat" function can only be
activated or deactivated with the ignition switched
off.JDisplayKReduces the airflowLActivates/deactivates air-
recirculation modeMDirects the airflow through the
center and side air vents, leftNDirects the airflow to the
footwells and side air vents,
leftOverview of climate control systems135Climate controlBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 135Z
FunctioniNotes/tipsOInterior temperature sensorPSwitches the MONO function
on/offUse the MONO function if you want to adopt the
temperature, air distribution and airflow settings
from the driver's side for all climate control zones.
The indicator lamp in the º button lights up.Rear control panelQIncreases the airflowRSets the temperatureSet the temperature to 72 ‡ (22 †).SSets the rear-compartment
climate control to automaticTDirects the airflow through the
rear air ventsUDirects the airflow through the
footwell ventsVSwitches rear-compartment
climate control on/offWReduces the airflowOperating the control systems
Switching the control on/off
Important information
GWarning!
When the climate control system is
deactivated, the outside air supply and
circulation are also deactivated. Only choose
this setting for a short time. Otherwise the
windows could fog up, impairing visibility and
endangering you and others.
i Activate climate control primarily using
the à button ( Y page 138).
Activating/deactivating the front
climate control using the front control
panelXTurn the key to position 2 in the ignition
lock.XTo activate: press the à button.
The indicator lamp in the à button lights
up. Airflow and air distribution are set to
automatic mode.
or
XPress the ^ button.
The indicator lamp in the ^ button goes
out. The previously selected settings come
into effect again.XTo deactivate: press the ^ button.
The indicator lamp in the ^ button lights
up.136Operating the control systemsClimate control
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12 V sockets
Points to observe before use
! If you are using all sockets in the vehicle,
make sure that you do not exceed the
maximum current draw of 55 A. Otherwise,
you will overload the fuses.
The socket can be used for accessories with
a maximum power consumption of 180 W,
e.g. lamps or chargers for mobile phones.
If you use the socket for long periods when
the engine is switched off, the battery may
discharge.
XTurn the key to position 2 in the ignition
lock.
Socket in the front-passenger footwell
XLift up the cover of socket :.
Socket in the cockpit
!
If accessories are connected, make sure
that a maximum current draw of 15 A is not
exceeded. Otherwise, you will overload the
fuse.
! The socket is not suitable for operating
the electric air pump.
XPress marking =.
Stowage compartment : opens.XRemove cover from socket ;.
i
On vehicles with the smoker's package,
you must remove the cigarette lighter in
order to use the socket ( Y page 280).
Socket in the rear compartment
XLift up the cover of socket :.
Socket in the cargo compartment
The socket is located in the cargo
compartment on the left-hand side trim.
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