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#
Select Generate security key .
A connection will be es tablished with the
newly crea ted security key. #
Tosave a security key:select Save.
When a new security key is sa ved, all existing
Wi -Fi connections are then disconnected. If
th eWi -Fi connections are being re-es tab‐
lished, the new security key must be en tere d. Au
thorising a COMAND Touch device Re
quirements:
R The COMAND Touch App is ins talled on the
ex tern al device (e.g. tablet) which is tobe
used as a Rear Seat En tertainment Sy stem
unit.
R Wi-Fi is acti vated (→ page 268) and the mul‐
timedia sy stem is confi gured as a Wi-Fi Hot‐
spot (→ page 269).
Multimedia sy stem:
, System .
COMAND Touch
Connecting a new device #
Select Authorise a new device. #
Select Connect new device.
A security key is displa yed. #
Ente rth e security key in theex tern al device.
The Please start COMAND Touch on your
device and follow the instructions. The App
is available in the App Store. message
appears.
Selecting an already connected device #
Select Authorise a new device.
The devices already connec ted are displa yed. #
Select Continue using connected devices.
The Please start COMAND Touch on your
device and follow the instructions. The App
is available in the App Store. message
appears. Ac
tivating/deactivating the COMAND Touch
ch ild saf ety lock Multimedia sy
stem:
, System .
COMAND Touch
Child saf ety lock #
Switch Parental control onO or off ª.
The content displa yed on theex tern al device
can on lybe set on the multimedia sy stem. Sy
stem language Note
s onthe sy stem language
This function allo wsyouto determ ine the lan‐
guage forth e menu displa ysand the navigation
announcements. The selected language af fects
th ech aracters available for entr y.The navigation
announcements are not available in all lan‐
guages. If a language is not available, the naviga‐
tion announcements will be in Engl ish.
Setting the sy stem language
Multimedia sy stem:
, System .
Language #
Set the language. 270
Multimedia sy stem
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%
Ifyo u are using Arabic map data, thete xt
information can also be shown in Arabic on
th e navigation map. Todo so, select ةيبرعلاas
th e language from the language list. Naviga‐
tion announcements are then also made in
Arabic. Setting
the distance unit Multimedia sy
stem:
, System .
Units #
Select kmormi. #
Switch Additional speedometer onO todis‐
play in the instrument clus ter's multifunction
displa y. Data import and
export Data import/export function
The
following functions are possible:
R transfer ring da tafrom one sy stem or vehicle
to ano ther sy stem or vehicle.
R creating a bac kup copy of your personal data
and loading it again. R
protecting your personal data against un wan‐
te dex port with PIN pr otection.
Yo u can either use an SD card or a USB storage
device as temp orary storage.
% Please no tethat the NTFS file sy stem is not
suppor ted. The FAT32 file sy stem is recom‐
mended.
Importing/exporting data
* NO
TEData loss #
Do not remo vethe data storage
medium when data is being expor ted.
Mercedes-Benz is not liable for any loss of
data. Re
quirements:
R The vehicle is stationar y.
R The ignition is switched on or theve hicle has
been star ted.
R The SD card is inser ted (→ page 328) or the
USB device is connecte d (→page 330). Multimedia sy
stem:
, System .
System backup #
Select Import data orExport data.
Importing #
Select a data storage medium.
A prom ptappears asking whe ther youre ally
wish to overwrite the cur rent da ta. If da ta
originates from ano ther vehicle, this is recog‐
nised du ring da tareading.
The multimedia sy stem is restar ted once the
data has been impor ted.
% Current vehicle settings can be edited af ter
th e import.
Exporting
If PIN pr otection is activated, your PIN is reques‐
te d. #
Ente ryo ur four-digit PIN. #
Select a data storage medium.
The data is expor ted. The data export may
ta ke several minutes. Multimedia sy
stem 271
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Ac
tivating/deactivating PIN pr otection for
data export
Multimedia sy stem:
, System .
System backup #
Toactivate: activatePIN protection O.#
Enter your four-digit PIN. #
Enteryo ur four-digit PIN again.
PIN pr otection is activated when bo thPINs
match. #
Todeactivate: deactivatePIN protection ª.#
Enter your four-digit PIN.
% Ifyo u ha veforg ottenyo ur PIN, a Mercedes-
Benz service centre can deactivate your PIN
pr otection foryo u.
Alternatively: you can deactivate PIN pr otec‐
tion byresetting your personal data
(→ page 273). User profile
Selecting a user profile
Multimedia sy stem:
, System .
g Personalisation #
Select Guestor individual profile #.
% Some settings from the user profile are only
loaded when theve hicle is stationary or
when the ignition is switched on.
Creating a user profile
Multimedia sy stem:
, System .
g Personalisation .
Cre-
ate profile #
Ente r a name. #
Select a.
The user profile sa ves individual settings, e.g.:
R system settings
R settings in theTV tuner's channel list
R navigation and traf fic information
The settings di ffer depending on theve hicle
equipment. User profile options
Multimedia sy
stem:
, System .
g Personalisation #
Highlight a profile. #
¥ Select an option.
The following options are available:
R Rename
R Delete
R Reset
% The guest profile cannot be dele ted or
re named. So
ftwa reupdate Information on software updates
The multimedia sy
stem pr ovides a message
when an update is available.
Depending on the source, you can per form vari‐
ous updates: 272
Multimedia sy stem
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Software update
Source of
the
update Up
date type
Interne tN avigation maps, sys‐
te m updates
External storage
medium, e.g. USB
st ick Na
vigation maps Pe
rforming a software upda te
Re quirement:
An Internet connection is requ ired for updates
which are obtained online (→ page319).
Mul timedia sy stem:
, System .
Software update
Au tomatically #
Activate Othe automatic software update.
Up dates are per form ed.
The cur rent status of the updates is dis‐
pla yed. The automatic software update is not
availa‐
ble in all countries.
Manually #
Deactivate ªthe automatic software
update. #
Select an update from the list and start the
update.
Ac tivating the so ftwa reupdate #
Restart the sy stem. Re
set function Multimedia sy
stem:
, System .
Reset
The multimedia sy stem is reset tothefa ctory
settings.
Pe rsonal data is dele ted, forex ample:
R station presets
R connec ted mobile phones #
Select Yes.
A prom ptappears asking whe ther you wish
to reset.
No selected: the process is cancelled. #
Select Yes.
The multimedia sy stem is reset tofactory
settings and restar ted. Multimedia sy
stem 273
Page 277 of 541
Na
vigation Switching navigation on
Multimedia sy
stem:
, Navigation #
Alternatively: press theß button.
The map appears and sho wscurrent vehicle
position 1. %
If a climate contro l setting ischanged, a cli‐
mate bar appears brief ly. Showing/hiding
the navigation menu Re
quirement:
The map displa ys the cur rent vehicle position. #
Tosho w:swipe left on theto uchpad or
To uch Control.
or #
Slide the controller tothe left. #
Tohide: swipe right on theto uchpad or
To uch Control. or #
Slide the controller totheright. Destination entry
Entering a POI or addre
ss
Multimedia sy stem:
, Navigation .
¬ Destination #
Select Enter destination.
The count ryin which theve hicle is located is
set 1. 274
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There are two
available me thods of destina‐
tion entry:
R free sear ch2
R sear ch st ep-by-step 3
Me thod 1: free sear ch #
Enter a POI or address 2. The entries can
be made in any orde r.
During de stination ent ry, suggestions are
made bythe multimedia sy stem. A selection
of destinations appears in a list.
The following ent ries may be made, forex am‐
ple:
R city,stre et, house number
R stre et, city
R postcode
R POI name
R POI categor y,e.g. Petrol station
R city, POI name Examples:
R ifyo u are sear ching forKö nigsstraße in
St utt gart,fo rex ample, you can en ter
ST UT and KÖN.
R ifyo u are sear ching for a POI in theUn i‐
te d Kingdom, forex ample, you can en ter
THE SHARD.
To try bo thexamples, the count rysetting
must also be changed (Me thod 2). #
Toswitch tohandwriting recognition:
select 5. #
Write characters on theto uchpad. #
Toswitch to character selection: pressthe
% button.
or #
Press theto uchpad. #
Todel ete an entr y:select 8(ifavailable).
R Press brief ly: del etes the last character
entered or the last suggestion adop ted.
R Press and hold: dele testh e entire entry. #
Toset the language: select4. #
Select a language. %
This function is useful for countries in which
se veralch aracter sets are suppo rted. An
ex ample is Russia, which uses Cyrillic and
Latin characters. #
Tosear chonline: select6ª ONLINE.
Once an In tern et connection is es tablished, a
list appears. It sho wsonline destinations
re lated tothe pr evious ent ry.
Online destinations are pr ovided bythe Inter‐
net service pr ovider. #
Select the destination.
% Online sear chis not available in all coun‐
tries.
Re quirements:
R You ha vea Mercedes me account.
R The service has been activated at a
Mercedes-Benz Service Cent re.
Fu rther information can be found at http://
www.mercedes.me. #
Tocall up the lis t:press the% button.
or Multimedia sy
stem 275
Page 279 of 541

#
Ifth eto p line of thech aracter bar is highligh‐
te d, navigate upwards. #
Select a destination in the list. #
Toadopt a destination: selectAdopt desti-
nation7.
If th ere are se veral listings for a destination,
a list appears. #
Select the destination.
The destination address is shown.
Me thod 2: sear chstep- by-step #
Press the% button.
or #
Ifth eto p line of thech aracter bar is highligh‐
te d, navigate upwards.
The character bar is hidden. City or postcode
is highlighted. Additional ent ryfields, e.g. for
POI, are available. #
Select City or postcode.
The character bar appears. #
Enter a city or postcode.
During destination entr y,suggestions are
made bythe multimedia sy stem. A selection
of destinations appears in a list. The address may be entered in
various
orders, e.g.:
R City or postcode, Street,House no.
A stre et intersection may be entered, if
av ailable.
R Street, City or postcode
R POI , e.g. Petrol station, City or postcode
% The functions desc ribed forth e free sear ch
may be used:
R switch tohandwriting recognition
R switch tocharacter selection
R dele teentry
Entries in thePOI field, forex ample, may
also be dele ted with £.
R call up online sear chfunction (if availa‐
ble)
R call up a list #
Tochange the count ry:select the count ry. #
Enter a countr y.Yo u on lyneed toenter the
fi rs tch aracter. #
Select a country in the list. #
Toadopt a destination: selectAdopt desti-
nation.
If th ere are se veral listings for a destination,
a dis tance-o rientated list appears. #
Select the destination.
The destination address is shown.
Selecting a POI
Multimedia sy stem:
, Navigation .
¬ Destination .
POIs #
Select a categor y.
or #
Select All categories. #
Select a categor y. #
Select a sea rch position.
The special characters are displa yed in a list.
The list is sor tedby distance in ascending
orde r.
The POIs show thefo llowing information:
R name of POI
R linear dis tance tothe POI 276
Multimedia sy stem
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R
the direction of the linear dis tance tothe
POI (ar row) is displa yed when sear ching
fo rth eve hicle's cur rent position #
Select a POI. #
Altern ativel y,to filter the display byspe‐
cial characters: enter a sea rch entry in the
to p line.
The results list sho wsreleva nt POIs.
Example: if you en terItaly, POIs are shown:
R whose name includes thewo rdItaly
R which belong tothe category Italian cui-
sine #
Select ¡.
The firs t POI in the list is highlighted. #
Select a POI.
Setting the sear chposition for the parking
ca tegor y,forex ample, during active route
guidance #
Select In the vicinity ,Near destination or
Along the route.
The list sho ws the located POIs or opens an
ove rview of thero ute. #
Select a POI.
Selecting pr evious destinations
Multimedia sy stem:
, Navigation .
¬ Destination .
Previ-
ous destinations #
Select the destination.
The destination address is shown. #
Alternatively: if a favo urite has been sa ved
( → page 287), select From global favourites . #
Select a favo urite.
The destination address is shown.
Selecting a contact
Re quirement:
a mobile phone is connec tedto the multimedia
sy stem (→ page 298).
Multimedia sy stem:
, Navigation .
¬ Destination .
Con-
tacts #
Select the conta ct.
The releva nt contact de tails are displa yed. #
Select an address. #
Alternativel y,to filter the display bycon‐
tacts: enter names or initials into the sear ch
fi eld. #
Select ¡.
The firs t contact in the list is highlighted. #
Select the conta ct.
En tering geo-coordina tes
Multimedia sy stem:
, Navigation .
¬ Destination .
Geo-
coordinates #
Ente rge o-coordinates as latitude and longi‐
tude coordinates in degrees, minutes and
seconds.
The map sho ws there leva nt position. #
Confirm the entry. #
Toview or mo vea destination on the
map: select Map. #
Tocalculate a route: select Start route
guidance. #
If a route has already been created, select
Start new route guidance orSet as inter-
mediate destination . Multimedia sy
stem 277