
Pr
otection of the environment
+ ENVIRONMENTAL
NOTEEnvironmental
dama gedue tooperating conditions and
personal driving style The pollutant emission of
your vehicle is
directly related tothewa yyo u operate your
ve hicle.
Yo u can help toprotect the environment by
operating your vehicle in an environmentally-
re sponsible manner. Please obser vethefo l‐
lowing recommendations on ope rating condi‐
tions and pe rsonal driving style.
Operating conditions: #
Make sure that the tyre pressure is cor‐
re ct. #
Do not car ryany unnecessary weight
(e.g. roof luggage rack s once you no
lon ger need them). #
Adhere tothe service inter vals.
A regularly serviced vehicle will contri b‐
ute toenvironmen tal pr otection. #
Alw ays ha veservice workcar ried out at
a qu alified specialist workshop.
Pe rsonal driving style: #
Do not depress the accelera tor pedal
when starting the engine. #
Do not warm upthe engine while the
ve hicle is stationar y. #
Drive carefully and maintain a suitable
di st ance from theve hicle in front. #
Avoid frequent, sudden acceleration
and braking. #
Change gear in good time and use each
ge ar on lyup toÔ of its maximum
engine speed. #
Switch off the engine in stationary traf‐
fi c. #
Keep an eye on theve hicle's fuel con‐
sum ption. Ta
ke -back of end-of-life vehicles
EU countries onl y:
Mercedes-Benz will take back your end-of-life
ve hicle for environment-friendly disposal in
accordance with the European Union(EU) End-
of-Life Vehicles Directive.
A network of vehicle take -ba ckpoints and dis‐
mantlers has been es tablished foryo uto return
yo ur vehicle. You can lea veit at any of these
points free of charge . This makes an impor tant
contribution toclosing there cycling circle and
conse rving resources.
Fo r fur ther information about there cycling and
disposal of end-of-li fevehicles, and theta ke-
back conditions, please visit the national
Mercedes-Benz website foryo ur count ry. Gene
ral no tes 21 

*
NO
TEMalfunction caused bysnow and
ice Snow and ice may lead
toa malfunction of
th e sliding sunroof. #
Only open the sliding sunroof if it is free
of snow and ice. *
NO
TEDama gecaused byprotru ding
objects Objects
that pr otru de from the sliding sun‐
ro of may damage the sealing strips. #
Do not allow anything toprotru de from
th e sliding sunroof. 1
Toraise
2 Toopen
3 Toclose/l ower
Use the3 button tooperate the panoramic
sliding sunroof and thero ller sunblind.
R The panoramic sliding sunroof can only be
opened when thero ller sunblind is open. R
The roller sunblind can only be operated
when the panoramic sliding sunroof is
closed. #
Tostart automatic operation: press/pull
th e3 button be yond the pressure point. #
Tointer rupt automatic operation: press/
pull the3 button again.
Re strictions:
R The panoramic sliding sunroof cannot be
opened if a roof rack isfitted. The panoramic
sliding sunroof closes again au tomatically
when it encounters resis tance.
Au tomatic reve rsing function of the sliding
sunroof
If th ere is an object obstructing the sliding sun‐
ro of during the closing process, the sliding sun‐
ro of opens again automatically. The automatic
re ve rsing function is only an aid and is not a sub‐
st itute foryo ur attentiveness. #
When closing, make sure that no body parts
are in the closing area. 84
Opening and closing 

#
Toopen: holding theribbing, press handle
1 down wards. #
Lift the load compartment floor upwards by
handle 1. #
Fold out the hook on thest ra p on the under‐
side of the load compartment floor and hook
it into thera in trough. #
Toclose: unhook the hook from thera in
trough and fasten it tothe brac ket on the
underside of the load compartment floor. #
Foldthe load compartment floor down wards
and then press handle 1down until it
engages. At
taching thero of rack &
WARNING Risk of inju ryby ex ceeding
th e maximum roof load
When you load thero of, theve hicle centre of
gr av ity rises and the driving characteristics
ch ange.
If yo uexc eed the maximum roof load, the
driving characteristics, as well as thesteer‐
ing and braking, will be greatly impaired. #
Neverexc eed the maximum roof load
and adjust your driving style. Yo
u will find information on the maximum roof
load in the "Technical data" section. Re
quirements:
R Only use roof rack ste sted and appr ovedby
Mercedes-Benz.
R Make sure that you can raise the sliding sun‐
ro of fully and open theta ilgate fully once the
ro of rack isfitted.
R The panoramic sliding sunroof cann otbe
opened if a roof rack isfitted. The panoramic
sliding sunroof closes again au tomatically
when it encounters resis tance. #
Secu rethero of rack tothero of railing. #
Obser vethe manufacturer's ins tallation
instructions. 12 2
Seats and stowing 

Ra
dio
Ac tivating ............................................ 359
Ac tivating/deactivating radio text ....... 362
Calling up a slide show ........................ 361
Calling up thest ation list .................... .361
Commands (LINGU ATRO NIC) ............... 274
Del eting stations .................................. 361
Direct frequency ent ry......................... 361
Displaying information ......................... 362
Editing station presets ........................ .361
Fr equency fix ....................................... 362
Menu (on-boa rdcompu ter) .................. 262
Moving stations .................................. .361
Overview ............................................. 360
Sear ching forst ations .......................... 361
Setting a station .................................. 361
Setting station tracking ...................... .362
Setting the frequency band .................. 361
Setting the traf fic information
service volume inc rease ...................... 362
St oring stations .................................. .361
Switching traf fic announcements
on/off ................................................. 362
Ta gging music trac ks........................... 362
To display radio text ............................ 362 Ra
dio stations
Selecting (on-boa rdcompu ter) ............ 262
Ra in-closing feature
Sliding sunroof ...................................... 85
Ra ising
Ve hicle ................................................ 423
Ra nge
Displaying ............................................ 259
Re ading lamp
see Interior lighting
Re ar door (child saf ety lock) .....................61
Re ar fog light ...........................................1 32
Re ar seat
see Seat
Re ar seat belt
St atus display ........................................ 36
Re ar seat belt status display .................... 36
Re ar window
Re placing the wiper blades .................. 14 4
Re ar window heater ................................ 14 9
Re ar window wipers
Switching on/off .................................. 141Re
ar-view mir ror
see Outside mir rors
Re cycling
see Take -ba ckof end-of-life vehicles
Re ducing agent
see AdBlue ®
Re fuelling
Re fuelling theve hicle ........................... 175
To pping up AdBlue ®
............................. 178
Re gistration
Ve hicle ................................................... 27
Re mo tecont rol (stationa ryheater)
Displ ays ............................................... 157
Problems ............................................. 15 8
Re placing the battery .......................... 157
Setting ................................................. 15 6
Re mo teParking Pilot .............................. 232
Auth orising a mobile phone ................. 236
Fu nction/no tes ................................... 232
Operating ............................................ 233
Sy stem limitations ...............................2 32
Re placing a bulb
see Changing bulbs 544
Index