2018 MERCEDES-BENZ CLA phone

G WARNING
Flammable materials introduced through
environmental influence or by animals can
ignite if in contact with the exhaust system or
parts of the engine that hea tu p. There is ar isk
of fire.
Carry out regular checks to make sure that
there are no flammable foreig nm aterials in
the engine compartment or in the exhaust
system.
General notes During ac old start, the engine runs at higher
speeds to enabl et he catalytic converter to
reach its operating temperature. The sound of
the engine may change during this time.
Automatic transmission X
Shift the transmission to position ]
( Y
pag e1 30).
The transmission position display in the mul-
tifunction display shows P ( Y
pag e1 30).
i You can start the engine in transmission
position ] and \\ .
Starting procedure with the SmartKey To start the engine using the SmartKey instead
of the Start/Stop button, pul lt he Start/Stop
button out of the ignitio nl ock.X
Turn the SmartKey to position I in the igni-
tion lock ( Y
pag e1 22) and release it as soon
as the engine is running.
Starting procedure with the Start/Stop
button The Start/Stop button can be used to start the
vehicl em anually without inserting the SmartKey
into the ignitio nl ock. The Start/Stop button
must be inserted in the ignitio nl ock and the
SmartKey must be in the vehicle. This mode for
starting the engine operates independently of
the ECO start/stop automatic engine start func-
tion.
You can start the engine if av ali dS martKey is in
the vehicle. Switch off the engine and always
take the SmartKey with you when leaving the vehicle, even if you only leave it for as hort time.
Pay attention to the important safety notes. X
Depress the brake peda la nd keep it
depressed. X
Press the Start/Stop button once
( Y
pag e1 22).
The engine starts.
Starting procedure via smartphone Observe the important safety notes on starting
the engine ( Y
pag e1 23).
You can als os tart you re ngine via you rs mart-
phone from outside the vehicle. In this case, the
previousl ys elected climate control setting is
activated. In this way you can cool or heat the
interior of the vehicl eb efore starting the jour-
ney.
Only start the engine via you rs martphone if it is
safe to start and run the engine where you rv ehi-
cle is parked.
Observe the lega ls tipulations in the area where
you rv ehicl eisp arked .E ngine start via smart-
phone may be limited to certain countries or
regions.
You can execute am aximu moft wo consecutive
starting attempts via you rs martphone. If you
insert the SmartKey into the ignitio nl ock, you
can carry out two more starting attempts.
Once you have started the engine, you can
switch the engine off via you rs martphone at any
time.
You can only start the engine via you rs mart-
phone if: R
the SmartKey is in the ignitio nl ockR
park position ] is selectedR
the accelerator peda lisn ot depressedR
the anti-theft alarm system is not activated R
the pani ca larm is not activated R
the hazard warning lamp sa re switched offR
the hood is closed R
the doors are closed and locked R
the windows and sliding sunroof are closed
Also make sure that: R
the fuel tank is sufficiently filled R
the starter battery is sufficiently charged
G WARNING
Limbs coul dbec rushe dort rappe dift he
engine is started unintentionally during ser-124
Driving
Driving and parking

vice or maintenance work. There is ar isk of
injury.
Always secure the engine against uninten-
tional starting before carrying out mainte-
nance or repair work.
Make sure that the engine cannot be started via
you rs martphone before carrying out mainte-
nance or repairs. You can prevent an engine
start via you rs martphone, for example, if you:R
switch on the hazard warning lamps R
do not lock the doors R
open the hood
Pulling away
General notes
G WARNING
If the engine spee disa bove the idling speed
and you engage transmission position D or R ,
the vehicl ec ould pul la wa ys uddenly .T here is
ar isk of an accident.
When engaging transmission position D or R ,
alway sf irmly depress the brake peda la nd do
not simultaneously accelerate.
Depress the accelerator carefully when pulling
away.
The vehicl el ocks centrally once you have pulled
away. The locking knobs in the doors drop down.
You can open the doors from the insid eata ny
time.
You can als od eactivate the automatic locking
feature ( Y
pag e1 87).
It is possible to shift the transmission from posi-
tion ] to the desired position only if you
depress the brake pedal. Only then can the
parking lock be deactivated.
All vehicles (except Mercedes-AMG vehi-
cles): if you do not depress the brake pedal, the
DIRECT SELECT lever can still be moved but the
parking lock remains engaged.
Mercedes-AMG vehicles: if you do not depress
the brake pedal, the selector lever can still be
moved but the parking lock remains engaged.
At transmission flui dt emperatures below

Drivin gt ip s
General notes
Important safet yn otes
G WARNING
If you switch of ft he ignition whil ed riving,
safety-relevant function sa re only available
wit hl imitations, or no tata ll. Thi sc ou ld affect,
fo re xa mple, th ep owe rs te erin ga nd th eb rake
boostin ge ffect. You will require considerably
more effort to steer and brake .T here is ar is k
of an accident.
Do no ts witch of ft he ignition whil ed riving.
G WARNING
If you operat em ob ile communication equip -
men tw hen driving, you may be distracted
from th et ra ffic situation .Y ou could also los e
contro loft he vehicle. There is ar is kofa n
accident.
Only operat et hi se quipmen tw hen th ev ehicle
is stationary.
Observ et he lega lr equirements fo rt he country
in whic hy ou are driving. Some jurisdiction sp ro -
hibi tt he driver from usin gam ob ile phone whil e
drivin gav ehicle.
If you mak eac al lw hil ed riving, always use
hands-free mode. Only operat et he telephon e
when th et ra ffic situation permits. If you are
unsure ,p ull over to as af el ocation and stop
befor eo peratin gt he telephone.
Bear in min dt ha tatas peed of only 30 mph
(approximately 50 km/h), th ev ehicle cover sa
distanc eo f4 4f t( approximately 14 m) per sec-
ond.
Drive sensibly –s ave fuelObserve the following tips to save fuel: R
The tires should always be inflated to the rec-
ommended tire pressure. R
Remove unnecessary loads. R
Remove roof rack sw hen they are not needed.R
Warm up the engin eatl ow engin es peeds.R
Avoid frequen ta cceleration or braking.R
Have all maintenanc ew ork carried out as
indicated by the servic ei ntervals in the Main- tenance Booklet or by the servic ei nterval dis-
play.
Fuel consumption also increases when driving in
cold weather, in stop-start traffic and in hilly ter-
rain.
Drinking and driving
G WARNING
Drinkin ga nd driving and/or takin gd rugs and
driving are very dangerous combinations.
Even as mall amount of alcohol or drugs can
affect your reflexes, perceptions and judg-
ment.
The possibility of as erious or even fatal acci-
dent is greatly increased when you drink or
take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or tak-
ing drugs.
Emission control
G WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is ar isk of fatal injury. Therefor en ever leave
the engin er unning in enclosed spaces with-
out sufficien tv entilation.
Certain engin es ystems are designed to keep
the level of poisonous component sine xhaust
fumes within legal limits.
These systems only work at peak efficiency if
they are serviced exactly in accordance with the
manufacturer's specifications .A lways have
work on the engin ec arried out at aq ualified
specialist workshop. Mercedes-Benz recom-
mends that you use an authorized Mercedes-
Ben zC enter for this purpose. In particular, work
relevant to safety or on safety-related systems
must be carried out at aq ualified specialist
workshop.
The engin es ettings must not be changed under
any circumstances. Furthermore, all specific
servic ew ork must be carried out at regular
intervals and in accordance with the Mercedes-
Ben zs ervic er equirements. Details can be found
in the Maintenance Booklet.144
Driving tips
Driving and parking

Left control panel Y
e R
Calls up th em en ua nd men ub ar
c
d Press briefly: R
Scrolls in lists R
Select sas ubmenu or functionR
In the Audio menu: selects th ep revious or nex ts ta tion, when th ep reset list
or statio nl ist is active, or an audio track or video sceneR
In the Tel (telephone) menu: switche stot he phon eb ook and selects an ame
or telephon en umber
c
d Press and hold: R
In the Audio menu: selects ap reset list or as ta tio nl ist in th ed esired fre-
quency range, or an audio track or video scene usin gr apid scrollingR
In the Tel (Telephone) menu: start sr apid scrollin gift he phon eb ook is open
v R
Confirm st he selectio nord isplay messageR
In the Tel (Telephone) menu: switche stot he telephon eb ook and starts
dialin gt he selected number
8 Press briefly: R
Back R
Vehicles with Audio 20 :s witche so ff voice-operated control for navigation
(see th em anufacturer' so peratin gi nstructions)R
Vehicles with COMAND :s witche so ff th eV oic eC ontrol System (see th es ep-
arat eo peratin gi nstructions)R
Hide sd isplay messages or calls up th el ast Trip men uf unction usedR
Exits th et elephon eb ook/redial memory
8 Press and hold: R
Calls up th es ta ndar dd isplay in the Trip menu
Righ tc ontrol panel

X
To select ap reset list or station list: press
and briefl yh ol dt he c or d button until
the preset list or statio nl is tint he desired
frequency rang eiss hown.X
To select as tation: briefl yp ress c
or d .
i SIRIUS XM satellite radio functions like a
norma lr adio.
Yo uc an find further informatio nono pe ration
in the "Satellite radio "s ection of the separate
multimedia system operating instructions.
Operatin gana udi op layer or audio
media
C
Current title
Audio data from various audi od ev ice sorm edia
can be played ,d epen ding on the equipment
installe dint he vehicle.X
Switch on the multimedia system and then
audi oCDorM P3 mod e( se et he separate
operating instructions). X
Press the Y or e button on the steering
whee ltos elect the Audio menu.X
To select the next/previous track: briefly
press the c or d button.X
To select at rack from the track list (rapid
scrolling): press and hol dt he c or d
button unti ld esir ed trac ka ppea rs.
If yo up ress and hold c or d ,t he rapid
scrolling speed is increased .N ot al la udio
drives or data carriers support thi sf unction.
If trac ki nformatio ni ss tored on the audi od ev ice
or medium, the multifunctio nd is play will show
the numbe ra nd titl eoft he track. Vide oD VD operation
Yo uc an onl yo pe rate DVD videos in the Audio
menu in vehicles with COMAND. X
Switch on COMAND and select video DVD
(se et he separate operating instructions). X
Press the Y or e button on the steering
whee ltos elect the Audio menu.X
To select the next or previous scene:
briefl yp ress the c or d button.X
To select as cene from the scen el is t
(rapi ds cr olling): press and hol dt he c
or d button unti ld esir ed scene C
appears.
Telephone menu
Introduction
G WARNING
If yo uo pe rate informatio ns ys tem sa nd com-
municatio ne quipment integrated in the vehi-
cle when driving ,y ou ma ybed is tracted from
the traffic situation. Yo uc ould also lose con-
trol of the vehicle. There is ar is kofana cci-
dent.
Onl yo pe rate thi se quipment when the traffic
situatio np er mits. If yo ua re not sure tha tt his
is possible, park the vehicl ep ayin ga ttention
to traffic conditions and operate the equip-
ment when the vehicl eiss tationary.
Whe nt elephoning, yo um us to bs erve the legal
requirements for the country in which yo ua re
currentl yd riving. X
Switch on the mobil ep hone (se et he manu-
facturer’ so pe rating instructions). X
Switch on the multimedia system (se es epa-
rate operating instructions).Menus and submenus 183
On-board computer and displays Z

X
Establis haB luetooth ®
connectio ntot he mul-
timedi as ys tem ;s ee the separate operating
instructions. X
Press the Y or e button on the steering
whee ltos elect the Tel menu.
Yo uw il ls ee one of the following displa ym es-
sage sint he multifunctio nd isplay :R
Telephone READY or the nam eoft he net-
work provider: the mobil ep ho ne ha sf ound a
network and is ready to receive. R
Telephone No service :t here is no network
availabl eort he mobil ep ho ne is searching for
an etwork.
Acceptin gac al lIf someone calls yo uw he ny ou ar eint he Tel
menu ,ad isplay message appear sint he multi-
functio nd isplay .
Yo uc an accep tac al lata ny time ,e ve nify ou are
not in the Tel menu.X
Press the a button on the steerin gw heel
to accep tani ncomin gc all.
Rejecting or endin gac al lYo uc an end or reject ac al la nytime ,e ve nify ou
ar en ot in the Tel menu.X
Press the v button on the steerin gw heel
to reject or end ac all.
Selecting an entry in the phone book X
Press the Y or e button on the steering
whee ltos elect the Tel menu.X
Press the c , d or v button to
switch to the phone book. X
Authorize access to the phone book on the
phone. X
Press the c or d button to select the
desired name.
or X
To begi nr apid scrolling: press and hol dt he
c or d button for longe rt ha no ne sec-
ond.
Rapi ds crolling stop sw he ny ou release the
button or reach the end of the list. X
If only on et elephon en umber is stored for
an ame: press the a or v button to
start dialing.
or X
If there is more than on en umber fo ra
particular name: press the a or v
button to displa yt he numbers.X
Press the c or d button to select the
numbe ry ou want to dial. X
Press the a or v button to start dialing.
or X
If yo udon ot want to make ac all: press the
v or 8 button.
Redialing The on-board compute rs av es the last names or
numbers dialed in the redia lm emory.X
Press the Y or e button on the steering
whee ltos elect the Tel menu.X
Press the a button to switch to the redial
memory. X
Press the c or d button to select the
desired nam eorn umber.X
Press the a or v button to start dialing.
or X
If yo udon ot want to make the call: press
the v or 8 button.
Assistance menu
Introduction Depending on the equipment installe dint he
vehicle, yo uh av et he following options in the
DriveAssist menu: R
Displaying the assistance graphic
( Y
page 185) R
Deactivating/activating ESP ®
(except
Mercedes ‑ AMG vehicles) ( Y
page 185)R
Activating/deactivating Activ eB rake Assist
( Y
page 185) R
Activating/deactivating ATTENTION ASSIST
( Y
page 185) R
Activating/deactivating Blind Spo tA ssist
( Y
page 186) R
Activating/deactivating Lane Keeping Assist
( Y
page 186)184
Menus and submenus
On-board computer and displays

Traffic reports on the route for the route guid-
ance are taken into account (not availabl ei n
all countries). R
Dynamic TRF. Route After Request
You can decide whether or not current traffic
reports should be included in the route cal-
culation (not availabl eina ll countries).R
Calculate Alternative Routes
Different routes are being calculated. In order
to do so, instead of Start ,s elect the menu
item Continue .X
To avoid/use rout eo ptions: select Avoid
Options .X
Select ar oute option.
Notes for route options: R
Use Toll Roads
The route calculation includes roads which
require you to pay au sage fee (toll).R
Number of Occupants in the Vehicle:
(only availabl eint he USA)
Prerequisite: your vehicle meets the access
conditions for carpool lanes.
Carpool lanes will be included if the carpool
lanes option is activated.
Entering an address Multimedia system: X
Select Navi { Navigation .
The map shows the vehicle's current position. X
Slide 6 the controller.X
Select Destination { Address Entry .
Enter an address, e.g. as follows: R
city or ZIP code, street ,h ouse numberR
state/province, city or ZIP code R
city or ZIP code, center R
street ,c ity or ZIP code, intersectionX
Select City .
The city in which the vehicle is currently loca-
ted (current vehicle position) is at the top.
Below this, you will see locations for which
route guidance has already been carried out. X
Enter the city.
The C symbol: the location is contained on
the digital map multiple times. X
To switch to the list: slide the 5 control-
ler. X
Select the location.
If available, the ZIP code is shown. If there are
different ZIP codes availabl ef or the location,
the corresponding digits are displayed with an
X . X
Enter the street and house number.
The address is in the menu.
Further options for destination entry: R
search for ak eyword
The keyword search finds destinations using
fragment sofw ords. R
select the last destination R
select ac ontact R
select aP OI
You can search for aP OI by location, name or
telephone number. R
select destination on the map R
enter intermediate destination
You can map the route to the destination
yourself with up to four intermediate destina-
tions. R
select destinations from Mercedes-Benz
Apps R
select geo-coordinates
Calculating the route Prerequisite: the address has been entered and
is in the menu. X
Select Start or Continue .
The route is calculated with the selected route
type and the selected route options.
If route guidance has already been activated,
ap rompt will appear asking whether you wish
to end the current route guidance. X
Select Cancel Active Route Guidance or
Set as Intermediat eD estination .
Cancel Active Route Guidance cancels
the current route guidance and start sr oute
calculation to the new destination.
Set as Intermediat eD estination adds
the new destination in addition to the existing
destination and opens the intermediate des-
tinations list.232
Operating system
Multimedia system

Connecting am obile phone
(COMAND)
Requirements For telephony via th eB luetooth ®
interface, you
require aB luetooth ®
-capable mobile phone. The
mobile phon em ust support Hands-Free Profile
1. 0ora bove.
Multimedia system: X
Select Vehicle { Sy stem Set‐
tings { Activate Bluetooth .X
Activate Bluetooth ®
s .
Mobil ep hone:X
Activate Bluetooth ®
and ,ifn ec essary, Blue-
tooth ®
visibilit yf or other devices (see the
manufacturer' so peratin gi nstructions).
The Bluetooth ®
device names for all of on em an-
ufacturer' sp roduct sm igh tbei dentical. To
mak eitp ossible to clearly identif yy our mobile
phone, chang et he device nam e( see th em an-
ufacturer' so peratin gi nstructions).
If th em obile phon es upport st he PBA P( P hone
B oo k A ccess P rofile) and MA P( M essage
A cc ess P rofile )B luetooth ®
profiles, th ef ollow-
ing informatio nw ill be transmitte da fter you
connect: R
Phon eb ookR
Call lists R
Tex tm essages and e-mail
i Further informatio nons uitable mobile
phones can be foun da t: http://
www.mercedes-benz.com/connect
i In th eU SA ,y ou can get in touch wit ht he
Mercedes-Ben zC ustome rA ss istanc eC enter
on 1-800-FOR-MERCedes (1-800-367-6372 ).
In Canada, you can get in touch with the Cus-
tomer Relations Center on 1-800-387-0100.
Searchin gf or and authorizing (connect-
ing) am obile phone
Before using you rm obil ep hone with the multi-
media system for the first time, you wil ln eed to
search for the phone and then authorize (con-
nect) it. Depending on the mobil ep hone, author-
ization either takes place by means of Secure
Simple Pairing or by entering ap asskey .T he
multimedia system automatically makes the procedure that is relevant for you rm obil ep hone
available. The mobil ep hone is always connec-
ted automatically after authorization. Further
information on using am obil ep hone with the
multimedia system (see the Digital Operator's
Manual).
If the multimedia system does not detect your
mobil ep hone, this may be due to particular
security settings on you rm obil ep hone (see the
manufacturer's operating instructions).
Only one mobil ep hone can be connected to the
multimedia system at any one time.
Searchin gf or am obile phone
Multimedia system: X
Select Tel/