ECU MERCEDES-BENZ C-CLASS SALOON 2011 Owner's Guide

Warning and indicator lamps in the instrument cluster
Seat belts
Problem Possible causes/consequences and
M Solutions
7
Only for certain coun-
tries: the red sea
tbelt
warning lamp lights up
for six seconds after
the engine starts. The seat belt warning lamp reminds the driver and fron
tpassenger
to fasten their seat belts.
X Faste nyour seat belt (Y page 53). 7
Only for certain coun-
tries: the red seat belt
warning lamp lights up
after the engine starts.
In addition, a warning
tone sounds for up to
six seconds.
G
Risk of injury
The driver's seat belt is not fastened.
X Fasten your seat belt (Y page 53).
The warning tone ceases. 7
The red seat belt warn-
ing lamp lights up after
the engine starts, as
soon as the driver's or
the front-passenger
door is closed.
G
Risk of injury
The driver or front passenger has not fastened their seat belt.
X Fasten your seat belt (Y page 53).
The warning lamp goes out. G
Risk of injury
There are objects on the front-passenger seat.
X Remove the objects from the front-passenger seat and stow
them in a secure place.
The warning lamp goes out. Warning and indicator lamps in the instrument cluster
291On-board computer and displays Z

Problem Possible causes/consequences and
M Solutions
7
The red seat belt warn-
ing lamp flashes and an
intermittenta udible
warning sounds. G
Risk of injury
The driver or fron tpassenger has no tfastened their seat belt .At
the same time, you are driving faste rthan 25 km/h or have briefly
driven faster than 25 km/h.
X Fasten your seat belt (Y page 53).
The warning lamp goes out and the intermittent warning tone
ceases. G
Risk of injury
There are objects on the front-passenger seat. At the same time,
you are driving faster than 25 km/h or have briefly driven faster
than 25 km/h.
X Remove the objects from the front-passenger seat and stow
them in a secure place.
The warning lamp goes out and the intermittent warning tone
ceases. 292
Warning and indicator lamps in the instrument clusterOn-board computer and displays

Useful information
i This Owner's Manual describes all models
and all standard and optional equipment
available to your vehicle at the time of pub-
lication of the Owner's Manual. Country-
specific deviations are possible. Please
note that your vehicle may not be equipped
with all features described. This also
applies to safety-relevan tsystems and
functions.
i Please read the information on qualified
specialist workshops (Y page 28).Loading guidelines
G
WARNING
Secure and position the load as described in
the loading guidelines.
Otherwise, vehicle occupants could
be injured by the load being throw naround in
the event of sharp braking, a sudden change
in direction or an accident.
You will find further informatio ninthe "Secur-
ing a load" section.
Even if you follow all the loading guidelines,
the load will increase the risk of injury in the
event of an accident. G
WARNING
Keep the boot lid/tailgate closed while the
vehicle is in operation. Otherwise, exhaust
fumes could enter the vehicle interior and poi-
son you.
The handling characteristics of a laden vehi-
cle are dependent on the distribution of the
load within the vehicle. For this reason, you
should observe the following notes when
transporting a load:
R when transporting a load, never exceed the
maximum permissible gross vehicle weight or the permissible axle loads for the vehicle
(including occupants).
R position heavy loads as far forwards as pos-
sible and as low down in the boot/luggage
compartmenta s possible.
R the load must not protrude above the upper
edge of the seat backrests.
R always place the load against the rear or
front seat backrests. Make sure that the
seat backrests are securely locked into
place.
R always place the load behind unoccupied
seats if possible.
R secure the load with sufficiently strong and
wear-resistant lashing material. Pad sharp
edges for protection.
i Load restraints are available at any quali-
fied specialist workshop, e.g. a Mercedes-
Benz Service Centre. Stowage areas
Stowage compartments
Important safety notes G
WARNING
The stowage compartments must be closed
when items are stored in them. Luggage nets
are not designed to secure heavy items of
luggage.
You or other vehicle occupants could be
injured by objects being thrown around if you:
R brake sharply
R change direction suddenly
R are involved in an accident
Sharp-edged and fragile objects must not be
placed in the luggage net.
Do not place hard objects in the map pockets.
Objects must not protrude from the map
pockets. 302
Stowage areasStowing and features

X
To open: press left-hand button ;or right-
hand button :.
The stowage compartment opens.
Stowage compartment under the front
seats G
WARNING
Only load the stowage compartment with the
maximu mpermissible load of 1.5 kg. Other-
wise, the transported load could, for example,
be thrown out of the stowage compartment if
you change direction suddenly or brake
sharply and could injure you or others.
i On vehicles with a fire extinguisher
instead of a stowage compartment, the fire
extinguisher is installed under the driver's
seat. X
To open: pull handle :up and fold
cover ;forwards. Rear stowage compartments Stowage compartment in the rear com-
partment
X
To open: fold down seat armrest ;.
X Fold cover :of the armrest upwards. Luggage nets
G
WARNING
Only place lightweight objects in the luggage
net. Do not use it to transport heavy, sharp-
edged or fragile objects. The luggage net can-
not secure the objects sufficiently in the event
of an accident.
Luggage nets are located in the front-
passenger footwell, on the rear of the driver's
and front-passenger seat backrests and on
the left-hand side in the boot (Saloon) or on
the left and right-hand side of the luggage
compartment (Estate). Through-loading facility in the rear
bench seat
Important safety notes G
WARNING
Do not carry heavy or hard objects inside the
vehicle or in the boot unless they are secured.
Otherwise, you and other vehicle occupants
could be injured by objects being thrown
around the vehicle in the event of sharp brak- 304
Stowage areasStowing and features

If the rear seat backrest is not engaged, this
will be shown in the multifunction display in
the instrument cluster.
i You should always engage the rear seat
backrests if you do not need the through-
loading feature. This will prevent unauthor-
ised access to the boot from the vehicle
interior.
X Adjust the head restraints if necessary
(Y page 107).
X Move the driver's or front-passenger seat
back if necessary. Enlarging the luggage compartment
(Estate)
Important safety notes G
WARNING
Do not carry heavy or hard objects inside the
vehicle or in the luggage compartment unless
they are secured.
Otherwise, you and other vehicle occupants
could be injured by objects being thrown
around the vehicle in the event of sharp brak-
ing, a sudden change in direction or an acci-
dent.
When using the enlarged luggage compart-
ment, always clip in the safety net.
When transporting objects in the luggage
compartment, the combined luggage cover
and net (luggage compartment cover and
safety net) must be attached to the rear seat
backrest. G
WARNING
Always drive with the tailgate closed. Exhaust
fumes could otherwise enter the vehicle inte-
rior.
! Before you fold down the rear seat back-
rest, remove the side head restraints for
the integrated child seat; see the "Side
head restraints for integrated child seat" section. The side head restraints could oth-
erwise be damaged.
The left-hand and right-hand rear seat backr-
ests can be folded forward sseparately to
increase the luggage compartment capacity.
Folding the rear seat backrest forward If the combined luggage cover and net is fit-
ted with the luggage compartment cover and
safety net, both rear seat backrests can be
folded forwards only if you first fold the right-
hand rear seat backrest forwards. Otherwise,
only the right-hand backrest can be folded
forwards individually.
X
Fully insert the backrest head restraints
(Y page 107).
X Move the driver's or front-passenger seat
forward if necessary.
X Pull left-hand or right-hand release han-
dle ;of the seat backrest forwards.
Corresponding seat backrest :is
released.
X Fold seat backrest :forwards.
X Move the driver's or front-passenger seat
back if necessary. 306
Stowage areasStowing and features

Folding the rear seat backrest back
X
Move 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.
X Fold seat backrest :bac kuntil it engages.
Red lock status indicator ;is no longer
visible. G
WARNING
Make sure that the seat backrest is correctly
engaged .The red lock verification indicators
on the left and right sides should no longer be
visible. If they are visible, the backrests are
not locked in position.
Occupants could otherwise be injured in the
event of an accident, e.g. by objects being
thrown forwards through the vehicle interior
from the luggage compartment.
X Adjust the head restraints if necessary
(Y page 107).
X Move the driver's or front-passenger seat
back if necessary. Securing
aload
Lashing eyelets G
WARNING
Distribute the load on the lashing eyelets
evenly. Otherwise, vehicle occupants could be
injured by objects being thrown around if you:
R
brake sharply
R change directio nsuddenly
R are involved in an accident
Please observe the loading guidelines.
Observe the following notes on securing
loads:
R secure the load using the lashing eyelets.
R do no tuse 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.
There are four lashing eyelets in the boot or
luggage compartment. Saloon with through-loading feature in the rear
bench seat
:
Lashing eyelets Estate without EASY-PACK load-securing kit
:
Lashing eyelets Stowage areas
307Stowing and features Z

Estate with EASY-PACK load-securing kit
:
Lashing eyelets
; Mounting elements
= Lashing eyelets
X Estate with EASY-PACK load-securing
kit: insert mounting elements ;and slide
to the desired positio n(Ypage 310).
Bag hooks in the boot/luggage com-
partment Important safety notes
G
WARNING
Only hang light loads on the bag holders. Do
not use them to transport heavy, sharp-edged
or fragile objects. When braking sharply,
changing direction quickly or in the event of
an accident, the bag hooks will not secure the
items sufficiently. This could result in injury to
yourself or others.
! The bag hook can bear a maximum load
of 5 kg. Do not use it to secure a load. Saloon :
Bag hook
Estate X
To open: press bag hook :(arrow).
Bag hook :slides out.
X To close: press bag hook :until it
engages. Luggage compartment cover (Estate)
Important safety notes G
WARNING
The luggage compartment cover is not a
restraint system. Secure the load under the
luggage compartment cover by suitable
means. Make sure that the luggage compart-
ment cover is engaged securely. If luggage is
not sufficiently secured, it can be thrown over
the backrest into the passenger compart-
ment, for instance during heavy braking, sud-
den changes of direction or in the event of an 308
Stowage areasStowing and features

accident. You could cause an acciden
tor
cause injury to yoursel fand others.
! Whe nloading the vehicle, make sure that
you do not stack the load in the luggage
compartment higher than the lower edge of
the side windows. Do not place heavy
objects on top of the luggage compartment
cover.
The luggage compartment cover and the
safety net are attached to the rear bench seat
backrest as a combined luggage cover and
net.
Extending and retracting the luggage
compartment cover X
To extend: position cover shield :hori-
zontally.
X Pull luggage compartment cover back
using grab handle ;until it engages in the
guides on the left and right-hand sides. X
To retract: press handle ;briefly.
The luggage compartment cover rolls up
automatically.
X If necessary, fold cover shield :upwards
or downwards to the detent.
Removing the combined luggage cover
and net X
Make sure that the safety net and the lug-
gage compartment cover are rolled up.
X Fold the left and right rear seat backrest
forwards (Y page 306). X
Push combined luggage compartment
cover and net ;to the left until it extends
out of guide rails :.
X Remove combined luggage compartment
cover and net ;. Safety net (Estate)
Important safety notes G
WARNING
The safety net cannot secure heavy loads. You
should therefore always lash down the load.
You could otherwise be injured by objects
which have not been sufficiently secured
being thrown around in the event of sharp
braking, a sudden change of direction or an
accident. Stowage areas
309Stowing and features Z

G
WARNING
In the event of sharp braking, a sudden
change of direction, or an accident, light loads
can be thrown about.
This could result in injury to yourself or others.
Therefore, if you are transporting light loads,
use the safety net.
When transporting objects in the luggage
compartment, the combined luggage cover
and net must be attached to the rear seat
backrest.
Safety net without luggage compart-
ment enlargement X
Pull the safety net up by tab :and hook it
into eyelets ;.
Safety net with luggage compartment
enlargement X
Fold the left and right rear seatb ackrest
forwards (Y page 306).
X Guide the safety ne tup by tab :and hook
it into eyelets ;. Coat hooks on the tailgate
G
WARNING
The tailgate may close if too great a load is
placed on the coat hooks.
This could cause you or others to be trapped
and injured.
If you use the coat hooks, only hang light
clothing on them .Make sure that nobody can
become trapped. :
Coat hooks EASY-PACK load-securing kit (Estate)
Components and storage The EASY-PACK load-securing kit allows you
to use your luggage compartmen tfor a variety
of purposes. The accessory parts are located
under the luggage compartment floor.
X Open the luggage compartment floor
(Y page 312). 310
Stowage areasStowing and features

EASY-PACK load-securing kit accessory parts
: Brackets
; Luggage holder
= Telescopic rod
Inserting the brackets into the loading
rail X
Insert bracket :into the centre of loading
rail ?.
X Press release button ;and push
bracket :into the desired positio ninload-
ing rail ?.
X Let go of release button ;.
X Press locking button =.
Bracket :is locked in loading rail ?.
X If necessary, fold lashing eyelet A
upwards. G
WARNING
Distribute the load on the lashing eyelets
evenly. Otherwise, vehicle occupants could be
injured by objects being thrown around if you:
R
brake sharply
R change direction suddenly
R are involved in an accident
Please observe the loading guidelines.
Luggage holder The luggage holder can be used to secure
light loads against the side wall of the luggage
compartment to prevent them from moving
around.
!
Only use the luggage holder to secure
loads with a maximum weight of 7kg and
with dimensions that the luggage holder
can safely and securely contain. X
To install: insert two brackets Ainto the
left or right loading rail (Y page 310).
X Press release button :of the luggage
holder and pull the strap out slightly.
X Insert luggage holder ;into brackets A
and press down until it engages.
X Press release button :of the luggage
holder and pull the strap out in the direction
of the arrow.
X Place the load between the strap and the
luggage compartment side wall.
X Using one hand, press locking button :of
the luggage holder. Stowage areas
311Stowing and features Z