
Remote controlGarage door opener ....................... 332
Programming (garage door
opener) .......................................... 333
Replacing bulbs
Important safety notes .................. 130
Overview of bulb types .................. 130
Removing/replacing the cover
(front wheel arch) .......................... 131
Reporting safety defects .................... 27
Rescue card ......................................... 28
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 278
Warning lamp ................................. 299
Restraint system
Display message ............................ 268
Introduction ..................................... 42
Warning lamp ................................. 298
Warning lamp (function) ................... 43
Reversing feature
Panorama sliding sunroof .............. 102
Roller sunblinds ............................. 103
Side windows ................................... 98
Tailgate ............................................ 92
Reversing lamps (display mes-
sage) ................................................... 274
Roadside Assistance (breakdown) .... 24
Roller sunblind
Panorama roof with power tilt/
sliding panel .................................. 103
Rear side windows ......................... 319
Roller sunblinds (panorama roof
with power tilt/sliding panel)
Operating ....................................... 104
Roof carrier ........................................ 317
Roof lining and carpets (cleaning
guidelines) ......................................... 352
Roof load (maximum) ........................ 415
S
Safety
Children in the vehicle ..................... 60
see Operating safety
SD memory card
Selecting ........................................ 249 Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 47
Adjusting the height ......................... 46
center rear-compartment seat ......... 47
Cleaning ......................................... 351
Correct usage .................................. 45
Fastening ......................................... 46
Important safety guidelines ............. 44
Introduction ..................................... 44
Releasing ......................................... 47
Warning lamp ................................. 292
Warning lamp (function) ................... 48
Seats
Adjusting (electrically) ................... 110
Adjusting the 4-way lumbar sup-
port ................................................ 112
Adjusting the head restraint .......... 111
Calling up a stored setting (mem-
ory function) .................................. 122
Cleaning the cover ......................... 351
Correct driver's seat position ........ 108
Folding the backrest (rear com-
partment) forwards/back ...... 309, 310
Important safety notes .................. 109
Seat heating .................................. 112
Seat heating problem .................... 114
Seat ventilation .............................. 114
Seat ventilation problem ................ 115
Storing settings (memory func-
tion) ............................................... 122
Switching seat heating on/off ....... 112
Switching seat ventilation on/off .. 114
Securing a load
see Securing cargo
Securing cargo .................................. 312
Selector lever
Cleaning ......................................... 350
see Automatic transmission
Sensors (cleaning instructions) ....... 348
Service menu (on-board com-
puter) .................................................. 252
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 412
Coolant (engine) ............................ 412
Engine oil ....................................... 411
16Index

Door controlpanel
FunctionPage
:r 45=
Stores settings for the seat,
exterior mirrors and steer-
ing column
121
;Adjusts the seats electri-
cally
110
=c Seat heating112
?sSeat ventilation114
AOpens the door89
B%&Unlocks/locks
the vehicle
89
CWOpens/closes the
rear left side window
98
DW Opens/closes the left
side window
98
FunctionPage
E7Zª\
Adjusts and folds the exte-
rior mirrors out/in electri-
cally
119
FW Opens/closes the
right side window
98
GW Opens/closes the
rear right side window
98
Hn Override feature for
the controls in the rear
compartment
66
Ip Opens/closes the
tailgate
96
40Door control panel
At a glance

poses an increased risk of injury or even fatalinjury.
Adjust the seat properly before beginning
your journey. Always ensure that the backrest
is in an almost vertical position and that the
shoulder section of your seat belt is routed
across the center of your shoulder.
!To avoid damage to the seats and the seat
heating, observe the following information:
Rkeep liquids from spilling on the seats. If
liquid is spilled on the seats, dry them as
soon as possible.
Rif the seat covers are damp or wet, do not
switch on the seat heating. The seat
heating should also not be used to dry
the seats.
Rclean the seat covers as recommended;
see "Interior care".
Rdo not transport heavy loads on the
seats. Do not place sharp objects on the
seat cushions, e.g. knives, nails or tools. The seats should only be occupied by
passengers, if possible.
Rwhen the seat heating is in operation, donot cover the seats with insulating mate-
rials, e.g. blankets, coats, bags, seat cov-
ers, child seats or booster seats.
!Make sure that there are no objects in the
footwell under or behind the seats when
moving the seats back. There is a risk that
the seats and/or the objects could be dam- aged.
iThe rear-compartment head restraints
can be removed (
Ypage 112).
Vehicles without the through-loading fea-
ture: the head restraints cannot be
removed from the rear compartment seats.
For more information, contact a qualified
specialist workshop.
iFurther related subjects:
REASY-PACK quickfold rear bench seat
(
Ypage 309)
Adjusting the seats electrically
Electrically adjustable seats with
memory function
:Head restraint height
;Backrest angle
=Seat height
?Seat cushion length
ASeat cushion angle
BSeat fore-and-aft adjustment
iFurther related subjects:
RYou can store the seat settings using the
memory function (
Ypage 122).
RIf PRE-SAFE®is triggered, the front-
passenger seat will be moved to a better
position if it was previously in an unfav-
orable position (
Ypage 59).
Vehicles with AMG Performance Seat: the
height of the head restraints cannot be adjus-
ted.
Electrically adjustable seats without
memory function
:Backrest angle
;Seat height
110Seats
Seats, steering wheel and mirrors

Adjusting the heightofthe head
restraints electri cally
XTo adjust thehea drestrain theight :slide
th eswitch for head restrain tadjustmen t
(
Ypage 110) up or down in th edirection of
th earrow.
Vehicles wit hAM GPerformance Seat: th e
height of th ehead restraints canno tbe adjus-
ted.
Adjusting the rear seat head restraint
height
XOnce th ehead restrain tis fully lowered,
press release catch :.
XTo raise:pull thehead restrain tup to th e
desired position .
XTo lower:press release catch :and push
th ehead restrain tdown until it is in th e
desired position .
Installing and removing rear head
restraints
XReleaseth erear seat backr estand fol dit
slightly forwards (
Ypage 309).
XTo remove:pull thehead restrain tup to
th e stop.
XPress release catch :and pull th ehead
restrain tout of th eguide s.
XTo re-install :insert th ehead restrain t so
that th enotches on th ebar are on th elef t
when viewed in th edirection of travel .
XPush thehead restrain tdown until you hear
it engage in position .
XFold backth erear seat backr estuntil it
engage s.
Adjusting the 4-way lumbar support
:To raiseth ebackr estcontour
;Tosofte nth ebackrest contour
=To lower th ebackr estcontour
?To harden th ebackrest contour
You can adj ustthecontour of th efron tseat
backrest sindividually to provide optimum
support for your back.
Switching the seat heating on/off
Switching on/off
GWARNIN G
Repeatedly switching on th eseat heating can
caus eth eseat cushion and backrest pads to
become ver yhot .The healt hof person swit h
limite dtemperature sensitivit yor alimite d
abilit yto reac tto excessivel yhigh tempera-
112Seats
Seats, steering wheel and mirrors

Adjusting the exterior mirrors
XTurn theSmartKey to position 1or 2in th e
ignition loc k (
Ypage 153).
XPress butto n; for th eright-hand exterio r
mirror or butto n= for th eleft-han dexte -
rio rmirror .
The indicator lamp lights up in th ebutto n
that has been pressed.
The indicator lamp goes out again after
som etime. You can adjust th eselected
mirror usin gadjustmen tbutto n: as lon g
as th eindicator lamp is lit .
XPress adjustmentbutto n: up, down ,or to
th elef tor right until you hav eadjusted th e
exterio rmirror to th ecorrec tposition .You
should hav e agoo doverview of traffic con-
ditions.
The convex exterio rmirror sprovide alarger
field of vision .
Afte rth eengin ehas been started, th eexte -
rio rmirror sare automatically heated if th e
rear window defroste ris switched on and th e
outside temperature is low.
Folding the exteri or mirrorsinor out
electri cally
XTurn th eSmartKey to position 1or 2in th e
ignition loc k (
Ypage 153).
XBriefly press :.
Both exterio rmirror sfol din or out .
iMakesur ethat th eexterio rmirror sare
always folded out fully while driving .The y
could otherwise vibrate .
iIf you are driving fasterthan 30 mph
(47 km/ h), you can no longer fold in the
exterior mirrors.
Setting the exterior mirrors
If the battery has been disconnected or com-
pletely discharged, the exterior mirrors must
be reset. The exterior mirrors will otherwise
not fold in when you select the Automatic
Mirror Foldingfunction on COMAND/
Audio 20.
XTurn the SmartKey to position 1or 2in the
ignition lock (
Ypage 153).
XBriefly press :.
Folding the exterior mirrors in or out
automatically
When theAutomaticMirrorFoldingfunc-
tion is activated in COMAND or Audio 20 (see
the separate operating instructions):
Mirrors119
Seats, steering wheel and mirrors
Z

Rthe exterior mirrors fold in automatically as
soon as you lock the vehicle from the out-
side.
Rthe exterior mirrors fold out automatically
again as soon as you unlock the vehicle.
iIf the exterior mirrors have been folded in
manually, they do not fold out.
Exterior mirror pushed out of position
If an exterior mirror has been pushed out of
position, proceed as follows:
XVehicles without electrically folding
exterior mirrors: move the exterior mirror
into the correct position manually.
XVehicles with electrically folding exte-
rior mirrors: press and hold button :
until you hear a click and then the mirror
engaging in position (
Ypage 119).
The mirror housing is engaged again and
you can adjust the exterior mirrors as usual
(
Ypage 119).
Automatic anti-glare mirrors
GWARNING
Electrolyte may escape if the glass in an auto-
matic anti-glare mirror breaks. The electrolyte
is harmful and causes irritation. It must not
come into contact with your skin, eyes, res-
piratory organs or clothing or be swallowed.
There is a risk of injury.
If you come into contact with the electrolyte,
observe the following:
RRinse off the electrolyte from your skin
immediately with water.
RImmediately rinse the electrolyte out of
your eyes thoroughly with clean water.
RIf the electrolyte is swallowed, immediately
rinse your mouth out thoroughly. Do not
induce vomiting.
RIf electrolyte comes into contact with your
skin or hair or is swallowed, seek medical
attention immediately.
RImmediately change out of clothing which
has come into contact with electrolyte.
RIf an allergic reaction occurs, seek medical
attention immediately.
The rear-view mirror and the exterior mirror
on the driver's side automatically go into anti-
glare mode if the following conditions are met
simultaneously:
Rthe ignition is switched on
Rincident light from headlamps strikes the
sensor in the rear-view mirror
The mirrors do not go into anti-glare mode if
reverse gear is engaged or if the interior light-
ing is switched on.
Parking position for the exterior mir-
ror on the front-passenger side
Storing the parking position
You can position the front-passenger side
exterior mirror in such a way that you can see
the rear wheel on that side as soon as you
engage reverse gear. You can store this posi- tion.
Using reverse gear
:Memory button M
;Adjustment button
=Button for the front-passenger side exte-
rior mirror
?Button for the driver's side exterior mirror
120Mirrors
Seats, steering wheel and mirrors

otherwise be damaged or could themselves
damage the rear seats.
Observe the loading guidelines (
Ypage 306).
The outside and the middle rear seat backr-
ests can be folded down separately to
increase the cargo compartment capacity.
The division ratio is 40% to 20% to 40%.
Both outside seat backrests in the rear com-
partment are electrically unlocked with the
release handles either in the cargo compart-
ment or beside the seat backrests in the rear
compartment (vehicles with EASY-PACK tail-
gate only). The corresponding rear seat
backrests then fold forward automatically.
Folding the rear seat backrests forward
XVehicles without memory function: if nec-
essary, move the driver's or front-
passenger seat forward.
XVehicles with memory function: when one
or both parts of the rear seat backrest are
folded forward, the respective front seat
moves forward slightly, when necessary, in
order to avoid contact.
XFully insert the rear seat backrest head
restraints.
XHook in seat belt buckle tongue :through
seat belt retainer ;.
Release handle in the cargo compartment
Release handle next to the seat backrest (vehicles
with EASY-PACK tailgate only)
Left and right seat backrest:
XPull the left-hand or right-hand release han-
dle at the rear in cargo compartment :or
at the side beside backrests :.
The corresponding backrest folds for-
wards.
XMove the driver's or front-passenger seat
back if necessary.
310Stowage areas
Stowage and features