2013 MERCEDES-BENZ CLA lock

Luggage nets
Luggage nets are located:
R in the front-passenger footwell
R on the back of the driver's and front-
passenger seat
R on the left and right-hand side in the boot
Observe the loading guidelines ( Y page 268)
and the safety notes regarding stowage
spaces ( Y page 268).
Through-loading facility in the rear
compartment
Observe the loading guidelines (Y page 268).
XTo open: fold down seat armrest :.XPull the centre head restraint on the rear
bench seat into the uppermost position
( Y page 97).XSlide locking mechanism = in the direc-
tion of the arrow.XSwing flap ; fully to the side.
Flap ; is held open by a magnet.XTo close: swing flap ; in the boot back
until it engages.XFold armrest : up fully if necessary.
Through-loading facility in the rear
bench seat
Important safety notes
GWARNING
If the rear bench seat/rear seat and seat
backrest are not engaged they could fold for-
wards, e.g. when braking suddenly or in the
event of an accident.
R The vehicle occupant would thereby be
pushed into the seat belt by the rear bench
seat/rear seat or by the seat backrest. The
seat belt cannot protect as intended and
could result in additional injury.
R Objects or loads in the boot cannot be
restrained by the seat backrest.
This poses an increased risk of injury.
Before every trip, make sure that the seat
backrests and the rear bench seat/rear seat
are engaged before every trip.
! Before folding the backrest in the rear
compartment forwards, make sure that the
rear compartment armrest and the
cupholder are folded in. They may other-
wise be damaged.
Observe the loading guidelines (Y page 268).
Folding the rear seat backrest forwards
and back
Folding the rear seat backrest forward
The left-hand and right-hand rear seat backr-
ests can be folded forwards separately to
increase the boot capacity.
Stowage areas271Stowing and featuresZ

XFully insert the backrest head restraints
( Y page 98).XMove the driver's or front-passenger seat
forward if necessary.XPull left-hand or right-hand release han-
dle ; of the seat backrest forwards.
The corresponding seat backrest : is
released.XFold backrest : forwards.XMove the driver's or front-passenger seat
back if necessary.XInsert the seat belt into seat-belt
extender :.Folding the rear seat backrest backXMove the driver's or front-passenger seat
forward if necessary.
! Make sure that the seat belt does not
become trapped when folding the rear seat
backrest back. Otherwise, it could be dam-
aged.
XFold seat backrest : back until it engages.
Red lock status indicator ; is no longer
visible.XAdjust the head restraints if necessary
( Y page 98).XMove the driver's or front-passenger seat
back if necessary.
Securing a load
Lashing eyelets
Observe the following notes on securing
loads:
R Observe the loading guidelines
( Y page 268).
R Secure the load using the lashing eyelets.
R Distribute the load on the lashing eyelets
evenly.
R Do not use elastic straps or nets to secure
a load, as these are only intended as an
anti-slip protection for light loads.
R Do not route lashing materials across sharp
edges or corners.
R Pad sharp edges for protection.
272Stowage areasStowing and features

An incorrectly secured roof carrier or roof
load may become detached from the vehicle.
You must therefore ensure that you observe
the roof carrier manufacturer's installation
instructions.
Attaching the roof carrierXOpen covers : carefully in the direction of
the arrow.XFold covers : upwards.XOnly secure the roof carrier to the anchor-
age points under covers :.XObserve the manufacturer's installation
instructions.
Features
Cup holders
Important safety notes
GWARNING
The cup holder cannot secure a drinks con-
tainer in place during a journey. If you use a
cup holder during a journey, the drinks con-
tainer could be flung around and liquid could
be spilt. Vehicle occupants could come into
contact with the liquid and, in particular, be
scalded by hot liquid. You could be distracted
from the traffic situation and lose control of
the vehicle. There is a risk of an accident and
injury.
Only use the cup holder when the vehicle is
stationary. Only place containers of a suitable
size in the cup holder. Seal the container, in
particular when it contains hot liquid.GWARNING
If you do not correctly store objects in the
vehicle interior, they can slip or be flung
around, thus striking vehicle occupants.
There is a risk of injury, especially when brak-
ing or abruptly changing directions.
R Always store objects so that they cannot be
flung around in these or in similar situa-
tions.
R Always make sure that objects do not pro-
trude from stowage compartments, lug-
gage nets or stowage nets.
R Close lockable stowage compartments
while driving.
R Stow and secure objects that are heavy,
hard, pointy, sharp-edged, fragile or too
large in the boot.
! Only use the cup holders for containers of
the right size and which have lids. The
drinks could otherwise spill.
The stowage compartments in the doors pro-
vide space for bottles:
R front: capacity up to 1.0 l
R rear: capacity up to 0.5 l
Cup holder in the front centre console
Two coin holders = and a card holder ; can
be found in the cup holder.
274FeaturesStowing and features

Example: vehicles with a stowage compartment
cover
XTurn the key to position 2 in the ignition
lock ( Y page 145).XTo open: push the lower section of
cover :.
The stowage compartment opens.XPress in cigarette lighter ;.
Cigarette lighter ; will pop out automati-
cally when the heating element is red-hot.
12 V sockets
Points to observe before use
XTurn the key to position 1 in the ignition
lock ( Y page 145).
The sockets can be used for accessories with
a maximum draw of 180 W (15 A). Accesso-
ries include such items as lamps or chargers
for mobile phones.
If you use the sockets for long periods when
the engine is switched off, the battery may
discharge.
i An emergency cut-off ensures that the on-
board voltage does not drop too low. If the
on-board voltage is too low, the power to
the sockets is automatically cut. This
ensures that there is sufficient power to
start the engine.
Socket in the front centre console
Vehicles with a stowage compartment cover
XTo open: push the lower section of
cover :.
The stowage compartment opens.XLift up the cover of socket ;.
Vehicles without a stowage compartment cover
XLift up the cover of socket :.
Socket in the rear-compartment centre
console
Features277Stowing and featuresZ

Using a mobile phone
If the mobile phone is inserted in the mobile
phone bracket, you can speak to the person
you are calling using the hands-free system.
XOpen the telephone compartment
( Y page 270).XPlace the mobile phone bracket into the
pre-installed fitting (see the separate
installation instructions for the mobile
phone fitting).XInsert the mobile phone into the mobile
phone bracket (see the separate installa-
tion instructions for the mobile phone fit-
ting).
i On some mobile phone brackets, first you
have to connect the phone to the mobile
phone bracket via Bluetooth ®
(see the sep-
arate operating instructions for the mobile
phone bracket).
If this is the case, the mobile phone does
not have to be inserted into the bracket for
you to be able to use the telephone func-
tions. However, the charging function and
aerial function are not available.
Operating the mobile phone
You can operate the telephone using the
6 and ~ buttons on the multifunction
steering wheel. You can operate other mobile
phone functions via the on-board computer
( Y page 215).
When you remove the key from the ignition
lock, the mobile phone stays switched on.
However, you can no longer use the hands-
free system.
If you have an active call and would like to
take the key out of the ignition lock, first
remove the mobile phone from the bracket.
i If you use a mobile phone bracket which
is connected to your mobile via Blue-
tooth ®
and you wish to continue a call on
your mobile phone:
You should switch the call to "Private
mode" before you remove the key from the
ignition lock. Otherwise, it will take up to
20 seconds for the mobile phone to dis-
connect from the system. Only then can
you continue the call on your mobile phone.
Notes on the necessary steps for setting
"Private mode" can be found in the sepa-
rate operating instructions of the mobile
phone.
i Not all mobile phones support "Private
mode".
Mobile phone bracket in the stowage
space
You can fold the pre-installed bracket up to
improve access to the stowage space
beneath it. Depending on the vehicle's equip-
ment, a USB connection and an AUX-IN con-
nection/Media Interface are fitted in the
stowage compartment ( Y page 270).
XTo fold the bracket up: press button :.XTo fold the bracket down: press the
bracket down and allow it to engage.
Floormat on the driver's side
GWARNING
Objects in the driver's footwell can restrict the
pedal travel or obstruct a depressed pedal.
The operating and road safety of the vehicle
is jeopardised. There is a risk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Fit the floormats
Features279Stowing and featuresZ

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. National variations are pos-
sible. Note that your vehicle may not be
equipped with all of the functions descri-
bed. This is also the case for systems and
functions relevant to safety.
i Read the information on qualified special-
ist workshops: ( Y page 24).
Engine compartment
Bonnet
Important safety notes
GWARNING
An unlocked bonnet may open while driving
and block your view. There is a risk of an acci-
dent.
Never unlock the bonnet while driving.
GWARNING
When being opened and closed, the bonnet
may suddenly fall into the closed position.
There is a risk of injury to persons in the range
of movement of the bonnet.
Open and close the bonnet only when nobody
is in the range of movement.
GWARNING
Certain components in the engine compart-
ment could be very hot, e.g. the engine, the
radiator and parts of the exhaust system.
There is a risk of injury when accessing the
engine compartment.
As far as possible, allow the engine to cool
down and only touch the following compo-
nents.
GWARNING
If you open the bonnet while the engine is
overheating or while there is a fire in the
engine compartment, you could come into
contact with hot gases or other leaking
service products. There is a danger of injury.
Allow an overheating engine to cool down
before opening the bonnet. If there is a fire in
the engine compartment, leave the bonnet
closed and notify the fire brigade.GWARNING
There are parts in the engine compartment
that move. Certain components may continue
to run even if the ignition is switched off or
may suddenly start again, e.g. the radiator
fan. There is a danger of injury.
If you need to access the engine compart-
ment:
R switch off the ignition
R never enter the danger area of moving com-
ponents, e.g. the rotation area of the fan
R keep items of clothing away from moving
parts
GWARNING
The ignition system and the fuel injection sys-
tem operate with a high voltage. If you touch
the live components, you could receive an
electric shock. There is a danger of injury.
Never touch components of the ignition sys-
tem or the fuel injection system when the
ignition is switched on.
Active bonnet (pedestrian protection)
Operating principle
! Once triggered, an active bonnet must be
reset at a qualified specialist workshop,
e.g. a Mercedes-Benz Service Centre. The
active bonnet function will then be availa-
ble again. The additional pedestrian pro-
tection provided by the active bonnet will
then be restored.
The active bonnet is only available in certain
countries.
The active bonnet can reduce the risk of injury
to pedestrians in certain accident situations.
282Engine compartmentMaintenance and care

XSlowly slide oil dipstick : into the guide
tube to the stop, and take it out again.
If the level is between MIN mark = and
MAX mark ;, the oil level is correct.XIf the oil level has dropped to MIN mark
= or below, top up with 1.0 litre of engine
oil.
Adding engine oil
GWARNING
If engine oil comes into contact with hot com-
ponents in the engine compartment, it may
ignite. There is a risk of fire and injury.
Make sure that engine oil does not spill out
over the filler neck. Allow the engine to cool
down and thoroughly clean the components
that have come into contact with engine oil
before you start the engine.
HEnvironmental note
When topping up the oil, take care not to spill
any. If oil enters the soil or waterways, it is
harmful to the environment.
! Only use engine oils and oil filters that
have been approved for vehicles with a
service system. You can obtain a list of the
engine oils and oil filters tested and
approved in accordance with the
Mercedes-Benz Specifications for Service
Products at any Mercedes-Benz Service
Centre.
Damage to the engine or exhaust system is
caused by the following:
R using engine oils and oil filters that have
not been specifically approved for the
service system
R changing the engine oil and oil filter after
missing the change interval required by
the service system
R using engine oil additives
! Do not add too much oil. Topping up with
too much engine oil can result in damage
to the engine or to the catalytic converter.
Have excess engine oil siphoned off.
Example: engine oil filler cap
XTurn cap : anti-clockwise and remove it.XTop up the engine oil.
If the oil level is at or below the MIN mark
on the oil dipstick, top up with 1.0 litre of
engine oil.XReplace cap : on the filler neck and turn
clockwise.
Make sure that the cap locks securely into
place.XCheck the oil level again with the oil dip-
stick ( Y page 284).
For further information on engine oil, see
( Y page 340).
Checking and adding other service
products
Checking the coolant level
GWARNING
The engine cooling system is under pressure,
particularly if the engine is warm. You could
be scalded by hot coolant spraying out when
opening the cap. There is a danger of injury.
Allow the engine to cool before opening the
cap. Wear gloves and protective eyewear
when opening. Slowly turn the cap half a turn
to allow pressure to escape.
! The coolant level must only be checked
and corrected when the engine has cooled
down (coolant temperature under 40 †).
Engine compartment285Maintenance and careZ

Checking the coolant level when the cool-
ant temperature is over 40 † can lead to
damage to the engine or engine cooling
system.
Example
XPark the vehicle on a level surface.
Only check the coolant level if the vehicle
is on a level surface and the engine has
cooled down.XTurn the key to position 2 in the ignition
lock ( Y page 145).XCheck the coolant temperature display in
the instrument cluster.
The coolant temperature must be below
40 †.XTurn the key to position 0 (Y page 145) in
the ignition lock.XSlowly turn cap : half a turn anti-clock-
wise to allow excess pressure to escape.XTurn cap : further anti-clockwise and
remove it.
If the coolant is at the level of marker bar
= in the filler neck when cold, there is
enough coolant in coolant expansion
tank ;.XIf necessary, top up with coolant that has
been tested and approved by Mercedes-
Benz.XReplace cap : and turn it clockwise as far
as it will go.
For further information on coolant, see
( Y page 341).
Topping up the windscreen washer sys-
tem/headlamp cleaning systemGWARNING
Windscreen washer concentrate is highly
flammable. If it comes into contact with hot
engine components or the exhaust system it
could ignite. There is a risk of fire and injury.
Make sure that no windscreen washer con-
centrate is spilled next to the filler neck.
Example
XTo open: pull cap : upwards by the tab.XTop up with the premixed washer fluid.XTo close: press cap : onto the filler neck
until it engages.
The washer fluid reservoir is used for both the
windscreen washer system and the headlamp
cleaning system.
If the washer fluid level drops below the rec-
ommended minimum of 1 litre, a message
appears in the multifunction display prompt-
ing you to refill the washer fluid
( Y page 254).
Further information on windscreen washer
fluid/antifreeze ( Y page 342).
Service
ASSYST PLUS
Service messages
The ASSYST PLUS service interval display
informs you of the next service due date.
286ServiceMaintenance and care