HOLD function
HOLD function
The HOLD function holds
theve hicle at a stand‐
st ill without requ iring youto depress the brake
pedal, e.g. while waiting in traf fic.
The HOLD function is only an aid. The responsi‐
bility forth eve hicle safely standing still remains
with the driver.
Sy stem limitations
The HOLD function is only intended toprov ide
assis tance when driving and is not a su fficient
means of safeguarding theve hicle against rolling
aw ay when stationar y.
R The incline must not be greater than 30%. Ac
tivating/deactivating the HOLD function &
WARNING Risk of an accident due tothe
HOLD function being activated when you
lea vetheve hicle
If yo u lea vetheve hicle while only the HOLD
function is braking theve hicle, theve hicle
can rollaw ay inthefo llowing situations:
R Ifth ere is a malfunction in the sy stem or
in the po wer supply.
R Ifth e HOLD function is deactivated by
depressing the accelerator pedal or the
brake pedal, e.g. byave hicle occupant.
R Ifth e electrics in the engine compart‐
ment, the battery or the fuses are tam‐
pered with or if the battery is disconnec‐
te d. #
Alw ays deactivate the HOLD function
and secure theve hicle against rolling
aw ay before leaving theve hicle. *
NO
TEDama gefrom auto matic braking When
Active Brake Assi st,Ac tive Dis tance
Assi stDISTRONIC or the HOLD function are
activated, theve hicle brakes autonomously
in cer tain situations.
To avo id damage totheve hicle, deactivate
th ese sy stems in thefo llowing or similar sit‐
uations: #
During towing #
In a car wash Re
quirements:
R The vehicle is stationar y.
R The driver's door is closed or the seat belt on
th e driver's side is fastened.
R The engine is running or has been au tomati‐
cally switched off bythe ECO start/ stop
function.
R The electric parking brake is released.
R Active Dis tance Assi stDISTRONIC is not acti‐
va ted.
R The transmission is in position h,kori. 214
Driving and pa rking
Ac
tivating the HOLD function #
Dep ress the brake pedal and af ter a short
time depress fur ther until theë display
appears in the multifunction displa y.#
Release the brake pedal.
Deactivating the HOLD function #
Depress the accelerator pedal topull away.
or #
Depress the brake pedal until theë dis‐
play disappears from the multifunction dis‐
pla y.
The HOLD function is deactivated in thefo llow‐
ing situations:
R When Active Dis tance Assi stDISTRONIC is
acti vated.
R The transmission is switched toposition j.
R When theve hicle is secured with the electric
parking brake. In
thefo llowing situations, theve hicle is held by
th e transmission position jorby the electric
parking brake:
R When the seat belt is unfas tened and the
driver's door is opened.
R When the engine is switched off.
R When there is a malfunction in the sy stem or
if th e po wer supp lyis insuf ficient. DY
NA MIC BODY CONT ROL function DY
NA MIC BODY CONTROL continuously adjusts
th ech aracteristics of the suspension dampers to
th e cur rent operating and driving conditions.
The da mping is tuned individually for each wheel
and is af fected bythefo llowing factors:
R The road sur face conditions
R Vehicle load
R The drive program selected
R The driving style
The drive program can be adjus ted using the
DY NA MIC SELECT switch. AIR
BODY CONT ROL AIR
BODY CONT ROL function
AIR BODY CONTROL is an air suspension sy stem
with variable damping for impr oved driving com‐
fo rt. The all-round le vel control sy stem ensures
th e best possible suspension and const ant
ground clearance, even wi tha laden vehicle.
When driving at speed, theve hicle is lo wered
automatically toimpr ovedriving saf ety and to
re duce fuel consum ption. You also ha vethe
option of manually adjusting theve hicle le vel.
AIR BODY CONTROL includes thefo llowing com‐
ponents and functions:
R air suspension with variable spring rate
R automatic le vel control sy stem.
R speed-dependent lo wering toreduce fuel
consum ption
R manually selec table high-le vel setting for
greater ground clearance
R ADS PLUS (Adaptive Damping Sy stem with
const ant damping forc e adjustment)
R DYNA MIC SELECT switch and le vel button Driving and parking
215
#
Pay attention toobjects and other road
users. #
Where necessar y,stop theve hicle or
cancel the parking procedure with
Ac tive Parking Assist. #
If,forex ample, thePlease engage reverse
gear message appears in the multimedia sys‐
te m display: select the cor responding trans‐
mission position.
The vehicle drives into the selected parking
space.
On completion of the parking procedure, the
Active Parking Assist finished, take control of
the vehicle. displaymessa geappears. Further
manoeuvring may still be necessar y.#
After completion of the parking procedure,
safeguard theve hicle against rolling away.
When requ ired bylegal requirements or local
conditions: turn the wheels towa rdsth eke rb.
% You can stop theve hicle and change the
transmission position du ring the parking pro‐
cedure. The sy stem then calculates a new ve
hicle path. The parking procedure can
th en be continued. If no new vehicle path is
av ailable, the transmission position will be
ch anged again. If theve hicle has not yet
re ached the parking space, the parking pro‐
cedure will be cancelled, should a gear be
ch anged.
Exiting a pa rking space with Active Parking
Assist
Re quirements:
R The vehicle has been par ked with Active
Pa rking Assist.
% Depending on theve hicle's equipment, the
button may also be located at a dif fere nt
position in the cent reconsole.
Please no tethat you are responsible forth eve hi‐
cle and sur roundings during the entire parking
procedure. #
Start theve hicle. #
Press button 1.
The Active Parking Assist view appears on
th e multimedia sy stem displa y. 232
Driving and parking
R
vehicles without LED headlamps or MUL‐
TIBEAM LED headlamps: the headlamps
ha ve been set cor rectl y.
In theeve nt of increased rear axle load, the car/
trailer combination may not exceed a maximum
speed of 100 km/h forre asons concerning the
operating permit. This also applies in countri es
in which the permissible maximum speed for
car/trailer combinations is ab ove100 km/h. Fo
lding the ball neck out/in &
WARNING Risk of accident due tothe
ball neck not being engaged
If th e ball neck is not engaged, the trailer
may come loose. #
Alw ays engage the ball neck as descri‐
bed. &
WARNING Risk of inju ryfrom ball neck
swinging outwards
The ball neck may swing outwards when
unlo cking or when it has not been properly
engaged.
There is a risk of injury within the ball neck's
ra nge of mo vement! #
Unlock the ball neck only when its
ra nge of mo vement is unobstructed. #
Alw ays be sure the ball neck is engaged
when folding in wards. Re
quirements:
R The transmission has been shif tedto posi‐
tion jori.
R The range of mo vement is clear.
R Only when folding in: The trailer cables or
adap ter plugs are remo ved. Fo
lding the ball neck out #
Pull release switch 2until the ball neck
unloc ks.
The ball neck will fold out from under the
re ar bumper.
Indicator lamp 1will flash. 246
Driving and pa rking
The
following display con tent can be selected in
th eClassic andSport designs:
R Rev counter
R Navigation
R ECO display
R Consu mption
R G-m eter
The following con tent can be selected in thePro-
gressive design:
R Date
R Navigation
R ECO display
R Consu mption
R G-m eter Overview of displa
yson the multifunction
display 1
Outside temp erature
2 Drive prog ram
3 Transmission position
4 Time
5 Display section
% Ve
hicles with an instrument display in
th e widescreen cockpit: the position of the
displa yswill dif fer from those displa yed
here. Fu
rther displa yson the multifunction display:
Z Gearshift
recommendation (→ page 171)
ë Active Parking Assist activated
(→ page 230)
é Parking Assist PARKTRONIC deacti vated
( → page 221)
¯ Cruise control (→
page198)
È Limi
ter (→ page 199)
ç Active Dis tance Assi stDISTRONIC
(→ page 202)
æ Ac
tive Brake Assi st(→ page 197)
è Active Steering Assis t(→ page 208)
à Ac
tive Lane Keeping Assist(→ page242)
± Active Lane Change Assi st(→ page 210)
è ECO
start/ stop function(→ page163)
ë HOLD fu
nction (→ page 214)
_ Ad
aptive Highbeam Assist Plus
(→ page 132)
ð Maximum permissible speed
exceeded
(for cer tain countries only) 256
Instrument Display and on-board computer
Connectivity
Setting up a hotsp
otvia business telephony
Multimedia sy stem:
System öConnectivit ySet up hot-
spot #
Select Select the vehicle's mobile hotspot .#
Select Business phone.
The hotspot is active.
Exte rnal devices (e.g. tablets) can be connec‐
te dto the multimedia sy stem via business
te lephon y.
% Information about setting up a hotspot .
Switching transmission of theve hicle posi‐
tion on/off
Multimedia sy stem:
System öConnectivity #
Select Transmit vehicle pos.. #
Activate Oor deacti vate ª the function. Blue
tooth ® Information about Blu
etoo th®
Bl ue tooth ®
tech nology is a standard for short-
ra nge wi reless data transfer up toappr oximately
10 m.
Yo u can use Blue tooth®
to connect your mobile
phone tothe multimedia sy stem and use thefo l‐
lowing functions, forex ample:
R hands-free sy stem with access tothefo llow‐
ing options:
- con tacts (→ page 339)
- call lists (→ page 342)
- text messa ges
R Internet connection
R listening tomusic via Blue tooth ®
audio
(→ page 374)
R transfer ring business cards (vCards) into the
ve hicle
Blue tooth ®
is a regis tere d trademark of Blue‐
toot h Special Interest Group (SIG) Inc. %
Internet connection via Blue tooth®
is not
av ailable in all countries.
Ac tivating/deactivating Blue tooth ®
Re quirements for switching off Blue tooth ®
:
R Apple CarPl ay™ is not active.
Multimedia sy stem:
System öConnectivity #
Activate Oor deacti vate ª Bluetoo th®
.
If Android Autois active, a prom ptappears ask‐
ing whe ther Blue tooth®
should be deactivated. #
Select Yes.
Android Autois closed and Blue tooth®
is
deactivated. Wi
-Fi Wi
-Fi connection overview
Yo u can use Wi-Fi toestablish a connection with
a Wi -Fi network and toaccess the Internet or
ot her network devices. 292
Multimedia sy stem
#
A destination has been received with pic‐
tu re information: selectStart route guid-
ance .
Ro ute guidance starts. Ro
ute guidance with cur rent traf fic re ports Tr
af fic information overview
% The services are not available in everycoun‐
tr y.
Tr af fic re ports can be recei ved with thefo llowing
services:
R Live Traf fic Information
R FM RDS-TMC
It is not possible touse bo thservices simul‐
ta neously.
Live Traf fic Information or FM RDS-TMC is
displ ayed with a symbol.
% Hazard alerts can be recei ved using the Car-
to -X service.
% Theremay be dif fere nces between the traf fic
re ports recei ved and the actual road and
traf fic conditions. Impor
tant information on Live Traf fic Informa‐
tion:
R Current tra ffic reports are recei ved via the
Internet connection or via data roaming (for
selec ted European count ries).
R The tra ffic situation is updated at short, regu‐
lar inter vals.
R In selec ted European count ries, the subscrip‐
tion service is available free of charge for a
period of thre eye ars from the manufacturing
date.
The status of the subscription can be dis‐
pla yed (→ page 321).
Re gis tering Live Traf fic Information
R The service must be regis tere d with
Mercedes me (→ page 321).
R Registration is car ried out at a Mercedes-
Benz service cent re.
Information on theve hicle's position is regularly
sent toDaimler AG. The da tais immediately ren‐
de red anonymous byDaimler AGand forw arded
to the traf fic da taprov ider. Using this data, traf‐
fi c re ports releva nt totheve hicle's position are sent
totheve hicle. The vehicle acts as a sensor
fo rth eflow of traf fic and helps toimpr ovethe
qu ality of the traf fic re ports.
If yo u do not wanttotransmit theve hicle posi‐
tion, you ha vethefo llowing options:
R You swit choff the transmission of theve hicle
position (→ page 292).
R You ha vethe service deactivated at a
Mercedes-Benz service cent re.
Useful information on FM RDS-TMC: R A FM RDS-TMC radio station broadcasts traf‐
fi c re ports alongside thera dio programme.
R FM RDS-TMC is not available in all countries.
Displ aying subscription information
Requ irements:
R The vehicle is equipped with Live Traf fic
Information.
R Forre gistration at Mercedes me and the
ex tension of the subscription: you ha ve a
user account in the Mercedes me por tal. Multimedia sy
stem 321
#
Place the NFC area of the mobile phone (see
manufacturer's operating instructions) on
NFC logo 2onthe inside of the co ver.
The mobile phone is connected tothe multi‐
media sy stem. #
Tochange mobile phones: placethe NFC
area of the mobile phone (see manufactur‐
er's operating instructions) on NFC logo 2.
If th e mobile phone has already been author‐
ised on the multimedia sy stem, it is now con‐
nected.
If th e mobile phone is authorised on the mul‐
timedia sy stem forth efirs t time, it is connec‐
te d af ter confirming the mobile phone
instructions (see the manufacturer's operat‐
ing instructions).
Fu rther information can be found at: http://
www.mercedes-benz.com/connect
Setting there ception and transmission vol‐
ume
Re quirements:
R A mobile phone is authorised (→ page 332).Multimedia sy
stem:
Telephone ZOption sTelephone
This function ensures optimal language qualit y. #
Select Reception volume orTransmission
volume. #
Set thevo lume.
Fu rther information on there commended recep‐
tion and transmission volume: http://
www.me rcedes-benz.com/connect
Ad justing the call and ringtone volume
Multimedia sy stem:
System õAudio Telephone #
Select Speech volume orRingtone volume . #
Set thevo lume.
St arting/ stopping mobile phone voice recog‐
nition
Re quirements:
R The mobile phone is connec tedto the multi‐
media sy stem (→ page 332). St
arting mobile phone voice recognition #
Press and hold theó button on the multi‐
function steering wheel for more than one
second.
Yo u can use mobile phone voice recognition.
St opping mobile phone voice recognition #
Press the8 or~ button on the multi‐
function steering wheel. Calls
Te
lephone operation
Multimedia sy stem:
Telephone ªContacts
Making a call #
Select Numerical keypad. #
Ente rth e number. #
Select w.
The call is made.
Ac cepting a call #
Select Accept. 338
Multimedia sy stem