information about
your vehicle e.g. thero uting of
electric cables.
Fu rther information can be obtained at https://
www.mercedes-benz.de/qr-code. Data
storage Electronic control units
Electronic control units are ins
talled in your vehi‐
cle. Some of them are necessary foryo ur vehicle
to function safel y,some pr ovide support when
driving (driver assis tance sy stems). In addition,
yo ur vehicle of fers comfort or enter tainment
functions which are also made possible with elec‐
tronic control units.
Electronic control units con tain data memo ries
which can permanently or temp orarily store tech‐
nical information on theve hicle's operating state,
component stre ss, service requirements as well
as tech nical events and malfunctions.
This information general lydocuments thest ate of
a component part, a module, a sy stem or of the
environment such as:
R operating statuses of sy stem components
(e.g. fluid le vels, battery status, tire pressure)
R status messages concerning theve hicle and
its individual components (e.g. number of
wheel revo lutions/speed, deceleration, lateral
acceleration, display of thefast ened seat
belts)
R malfunctions or defects in impor tant sy stem
components (e.g. lights, brakes)
R information on events in which theve hicle is
damaged
R system reactions in special driving situations
(e.g. airbag deployment, inter vention of sta‐
bility control sy stems)
R ambient conditions (e.g. temp erature, rain
sensor)
In addition tothe pr ovision of control unit func‐
tions, this data ser vesto recognize and rectify
malfunctions as well as tooptimize vehicle func‐
tions bythe manufacturer. Most of this data is
vo latile and is only processed in theve hicle itself.
Only a small proportion of the data is stored in
ev ent or fault memories.
When you use services, thete ch nical da tafrom
th eve hicle can be read out byservice network
emplo yees (e.g. workshops, manufacturers) or
th ird parties (e.g. breakdown services). Services
include repair services, maintenance processes, wa
rranty events and quality assurance measures,
fo rex ample. The data is read out via the connec‐
tion forth e diagnostics connection in theve hicle,
which is requ ired bylaw. The respective service
network locations or third parties collect, process
and use the data. The data documents tech nical
st ates of theve hicle, helps in finding er rors and
in impr oving quality and is trans ferred tothe
manufacturer if necessar y.In addition, the manu‐
fa cturer is subject toproduct liability. Forth is
purpose, the manufacturer requ ires tech nical
da ta from vehicles.
Fa ult memories in theve hicle can be reset by a
service outlet during repairs or maintenance
wo rk.
Depending on the equipment selected, you can
enter data in com fort and inf otainment functions
of theve hicle.
This includes, forex ample:
R multimedia data, such as music, films or pho‐
to sfo r playback in an integrated multimedia
sy stem
R address book data for use in an integrated
hands-free sy stem or an integrated navigation
sy stem
R navigation destinations entered
R data on the use of Internet services
This data can be sa ved locally in theve hicle or
located on a device that you ha veconnected to
th eve hicle (e.g. smartphone, USB memory stick
or MP3 pla yer). If this data is sa ved in theve hicle,
yo u can dele teit at any time. Trans fer of this data
to third parties only occurs on your requ est,
especially as part of online services according to
th e settings you selec ted.
Yo u can sa vecon venience settings/cus tomiza‐
tions in theve hicle and change them at any time.
Depending on the equipment, this includes, for
ex ample:
R settings of the seat and steering wheel posi‐
tions
R suspension and climate cont rol settings
R customizations such as interior lighting
If yo ur vehicle is equipped appropriately, you can
connect your smartphone or ano ther mobile end
device totheve hicle. You can operate these devi‐
ces via the cont rol elements integrated in the
ve hicle. The smartphone's picture and sound can
be output via the multimedia sy stem. Simultane‐ 28
General no tes
Ad
justing the rear-compartment climate con‐
trol Re
quirements:
R The climate control sy stem has been
switched on (/ page101).
Se tting the temperature and airflow with
dual-zone and 3-zone automatic clima tecon‐
trol: #
Press the button.
The indicator lamp on the button and
th e symbol on
the climate cont rol sys‐
te m display will flash.
The display will swit chtothete mp erature and
th e blo wer on there ar menu. #
Use therock er switches 0082and0097 to
set therequ iredtemp erature and air flow on
th ere ar-compartment menu.
% If
th ere are significant dif fere nces between
th ete mp erature settings of the front and rear
sy stems, these cann otbe regulated accu‐
ra tely.
% If
th ere ar-compartment climate control has
been swit ched off, you can swit chit on auto‐
matically bypressing the0 button.
Depending on theve hicle equipment, climate
contro l will switch on thero of-mounted air condi‐
tioning sy stem or rear-compartment heating as
re qu ired:
R Ve
hicles with a roof-mounted air condi‐
tioning sy stem: there ar compartment can
only be cooled.
R Ve
hicles with rear-compartment heating:
th ere ar compartment can only be heated.
Swit ching off rear-compartment climate con‐
trol via dual-zone and 3-zone automatic cli‐
mate control: #
Press the button.
#
Ifth e indicator lamp on the button and
th e symbol on
the climate cont rol sys‐ te
m display flash, set the air flow to0 on the
re ar-compartment menu.
% Indicator lamp on:
rear-compartment climate
control has been swit ched on.
Indicator lamp off: rear-compartment climate
control has been swit ched off.
Indicator lamp flashes: the setting mode of
th ere ar-compartment climate control is
active. Swit
ching the A/C function on and off Re
quirements:
R The climate control sy stem has been
switched on (/ page101).
The A/C function controls the climate and dries
th e air inside theve hicle. #
Press the 005A button.
% Switch off
the A/C function only brief ly. Oth‐
erwise, the windo wscould fog up faster.
% Condensation may leak from
the underside of
th eve hicle in cooling mode. This is not a sign
of a defect. Au
tomatically regulating climate control Re
quirements:
R The climate control sy stem has been
switched on (/ page101).
Swi tching on automatic climate control
In au tomatic mode, thete mp erature, air flow and
air distribution are regulated and kept cons tant. #
Press the 0058 button.
The display will show thete mp erature. The
air flow and air distribution will disappear from
th e displa y.
If th ere ar-compartment climate control has
been swit ched on, the setting will be car ried
ove rfo rth ere ar compartment.
Swit ching off automatic climate control #
Use the0097 rocker switch tochange the air‐
fl ow setting and air distribution
(/ page 103) .
The other setting remains unaf fected bythe
ch ange. 102
Climate cont rol
Au
tomatically controlling the climate control
in the rear comp artment Re
quirements:
R Rear-compartment climate control has been
swit ched on (/ page102).
In automatic mode, thete mp erature, air flow and
air distribution are regulated and kept cons tant. #
Press the button.
#
Press the 0058 button.
% Even if
the front-compartment sy stem is in
automatic mode, there ar-compartment sys‐
te m can exit automatic mode if you adjust
th e blo wer on there ar-compartment menu.
% If
th e air is cooled and the driver's, front
passenger or sliding door is opened, there ar
compartment air conditioning sy stem blo wer
will be turned down af ter around 15minutes.
When all doors ha vebeen closed again, the
blo wer will be reset tothe pr evious setting
af te r around one minute. Information on
the air distribution settings The symbols on
the display indicate theve nts
th ro ugh which the air is being directed.
Dual-zone automatic climate cont rol
R 0087 Defros ter and center vents
R 008F Allvents
R 009C Center vents
R 009F Center and foot we llve nts
3-zone au tomatic clima tecontrol
R 0061 Defros terve nts
R 0087 Defros ter and center vents
R 008F Allvents
R 0086 Defros ter and foot we llve nts
R 009C Center vents
R 009F Center and foot we llve nts
R 009B Footwe llve nts Setting the air distribution
Re
quirements:
R The climate control sy stem is switched on. #
Press the 008F button repeatedly until the
desired air distribution appears in the air con‐
ditioning sy stem displa y. Switching
the synchronization function on
and off Re
quirements:
R The climate control sy stem has been
switched on (/ page101).
The syn chronization function controls the climate
cont rol function centrally. The settings forthe
te mp erature and air flow inthe front zone are
automatically adop tedfo rth ere ar zone. #
Press the 0 button.
% If
th ere ar-compartment climate control has
been swit ched off, you can swit chit on auto‐
matically bypressing the0 button. Clearing condensation from
the windo ws Misting on
the inside of windo ws #
Press the 0064 button.
When the windshield defros ter is switched on,
th ete mp erature and air flow cannot be adjus‐
te d. #
Invehicles with a heating sy stem and a man‐
ual air-conditioning sy stem, also close the
side and center air vent (/ page 104) as well
as the air vents forth ere ar compartment
(/ page 105). #
Vehicles with dual-zone or 3-zone auto‐
matic climate control: pressthe005A but‐
to n and, if necessa ry, use the008F button to
direct the air onto the windshield 0061. #
Incre asethe air flow as necessary and close
all air vents (/ page 104). #
Ifth e windo wsremain fogged up: press
th e0064 button.
When the windshield defros ter is switched on,
th ete mp erature and air flow cannot be adjus‐
te d.
0064 or no symbol will appear on the climate
cont rol sy stem displa y. #
Vehicles with a windshield heater: press
th eÎ button. Climate control
103
Cargo tie-down points
Info rm ation ...................................... 353
Carpet (care) ........................................ .290
Change bulbs Additional turn signal light (all-
wheel drive vehicles) .......................... 92
Changing a bulb see Changing bulbs
Changing a wheel Lowe ring theve hicle .........................3 31
Preparing .......................................... 327
Ra ising theve hicle ........................... 328
Re moving a wheel ............................ 330
Changing address ................................... 24
Changing bulbs ...................................... .90
High beam .......................................... 91
Indicator (front) .................................. 91
Interior lamps (rear compartment) ..... 94
License plate lamp ............................ .93
Light bulb types haloge n headlamps ..91
Low beam ........................................... 91
No tes .................................................90
Ta il lamp bulb types (Cargo Van
and Passenger Van) ............................ 92
Ta il lamp bulb types (chassis) ............ .93
Tu rn signal light (rear) (chassis) ..........94
Changing lamps see Changing bulbs
Changing owner ...................................... 24
Cha racteristics of the tire .................. .321
Cha rging
Bat tery ............................................. 295
Mobile phone (wireless) ..................... 82
Child saf ety lock (doors) ........................ 44
Child seat Attach ing (no tes) ................................ 40
Basic instructions ...............................36
Fr ont-passenger seat (no tes) .............. 43
LA TC H-type (ISOFIX) (ins talling) .......... 41
No tes on risks and dangers ................37
Re arwa rd-facing child restra int sys‐
te m (Information) .............................. .43
Secu ring on the front passenger
seat ....................................................43
Secu ring on there ar seat .................. .42
To pTe ther .......................................... 42
Children Avoiding dangers in theve hicle ..........37
Basic instructions ............................... 36
Special seat belt retractor .................. 40
Ci ga rette lighter ..................................... 79 Cleaning
see Ca re
Cleaning water drain valve of the air
intake box ............................................ .284
Climate control Activating/deactivating .................... 101
Ad justing rear-compartment heat‐
ing .................................................... 102
Air di stribution settings .................... 103
automatically controlling (rear
passenger compartment) ................ .103
Au xilia ryheating ...............................1 05
Carg o compartment ventilation ........ 108
Clearing fogged up windo ws............. 103
Control panel for dual-zone auto‐
matic clima tecontrol ....................... 100
Controlling automatically .................. 102
Hot-water auxiliary hea ter ............... .106
Operating unit for 3-zone auto‐
matic clima tecontrol ........................ 101
Re frigerant ....................................... 348
Setting the air distribution ................1 03
Switching air- recirculation mode
on/off .............................................. 104
Switching synchronization function
on/off (control panel) ...................... 103
Switching the A/C function on/off .. 102
Switching there ar wind ow
defros ter on/off .............................. .104
Switching the windshield heater
on/off ..............................................1 04
Ve ntilating theve hicle (con veni‐
ence opening) .................................... 60
Ve ntilation nozzles at front ............... 104
Ve ntilation nozzles in thero of ..........1 05
Ve ntilation nozzles, rear passenger
compartment .................................. .105
Cock pit (o verview) .................................. .6
Combination switch see High beam
see High-beam flasher
see Indicator
Compass .............................................. .239
Comp uter
see On-board computer
Connection status
Displ aying ........................................ .256
Overview .......................................... 256
Contacts ................................................ 247
Calling up ........................................ .247
Del eting ............................................ 24 8
Del eting favo rite s ............................. 24 9390
Index