warning MERCEDES-BENZ C-CLASS SALOON 2012 Repair Manual

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The steering wheel will then mo veupwards
on ly if it is not already as high as it will go.
The driver's seat will then mo vebackwards
only if it is not already at there ar of the seat
adjustment range.
The steering wheel and the driver's seat will
mo veback tothe last drive position in thefo l‐
lowing cases:
R you swit chthe po wer supp lyor the ignition
on when the driver's door is closed
R you close the driver's door with the ignition
switched on
The last drive position will be sa ved when:
R you swit chthe ignition off.
R Vehicles with memory function: you call
up the seat settings via the memory function.
R Vehicles with memory function: you sa ve
th e seat settings via the memory function.
Ve hicles with memory function: press one of
th e memory function memory position switches
to stop the adjustment process. Setting
the easy entry and exitfeature Multimedia sy
stem:
4 Vehicle 5
î Vehicle settings
5 Easy Entry/Exit #
Select Steer. wheel and seat, Steering wheel
only orOff. Memory function
Fu
nction of the memory function &
WARNING Risk of an accident if the
memory function is used while driving
If yo u use the memory function on the driv‐
er's side while driving, you could lose cont rol
of theve hicle as a result of the adjustments
being made. #
Only use the memory function on the
driver's side when theve hicle is station‐
ar y. &
WARNING Risk of entrapment when
adjusting the seat with the memory func‐
tion
When the memory function adjusts the seat
or steering wheel, you and other vehicle
occupants – particularly children – could
become trapped. #
During the adjusting process of the
memory function, ensure that no body
parts are in the sweep of the seat or
th esteering wheel. #
If somebody becomes trapped, immedi‐
ately release the memory function posi‐
tion button.
The adjustment process is stopped. &
WARNING Risk of entrapment if the
memory function is activated bychildren
Children could become trapped if they acti‐
va te the memory function, particularly when
unattended. 11 0
Seats and stowing
Internal use only

&
WARNING Risk of injury from unsecured
items in theve hicle
If objects, luggage or loads are not secured
or not secured suf ficientl y,they could slip,
tip ove r or be throw n around and thereby hit
ve hicle occupants.
There is a risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. #
Alw aysstow objects in such a wayth at
th ey cannot be thro wn around. #
Before the journe y,secure objects, lug‐
ga ge or loads against slipping or tipping
ove r. &
WARNING Risk of injury duetoobjects
being stowed incor rectly
If objects in theve hicle interior are stowed
incor rectly, they can slide or be thrown
around and hit vehicle occupants. In addi‐
tion, cup holders, open stowage spaces and
mobile phone brac kets cann otalw aysre tain
all objects they contain. The
reis a risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. #
Alw aysstow objects in such a wayth at
th ey cannot be thro wn around in such
situations. #
Alw ays make sure that objects do not
pr otru de from stowage spaces, luggage
nets or stowage nets. #
Close the loc kable stow age spaces
before starting a journe y. #
Alw aysstow and secure heavy, hard,
poin ted, sharp-edged, fragile or bulky
objects in the boot. Ve
hicles with automatic front passenge r air‐
bag shu toff:objects trapped under the front
passenger seat may inter fere with the function
of the automatic front passenger airbag shutoff
or damage the sy stem. Please obser vethe no tes
on the function of the automatic front passenger
airbag shutoff (/ page 46). &
WARNING ‑ Risk of accident or inju ry
when using the cup holder while the
ve hicle is in motion
The cup holder cannot hold a container
secure while theve hicle is in motion.
If yo u use a cup holder while theve hicle is in
motion, the conta iner may be flung around
and liquids could be spilled. The vehicle
occupants may come into contact with the
liquid and if it is hot, they could be scalded.
Yo u could be distracted from traf fic condi‐
tions and you may lose cont rol of theve hicle. #
Only use the cup holder when theve hi‐
cle is stationar y. #
Only use the cup holder for containers
of theright size. #
Alw ays close the conta iner, particularly
if th e liquid is hot. *
NO
TEDama getothe cup holder When
there ar armrest is folded back the cup
holder could become damaged. 11 2
Seats and stowing
Internal use only

#
Only fold there ar armrest back when
th e cup holder is closed. *
NO
TEDama getothere ar armrest due to
body weight When
folded out, there ar armrest can be
damaged bybody weight. #
Do not sit or support yourself on the
re ar seat armrest. *
NO
TEDama getothe handle in the boot
fl oor If
th e handle in the boot is left pr otru ding,
th e handle may be damaged. #
Before closing the boot lid, de tach the
handle and press it down closed again. *
NO
TEDama getothestow age compart‐
ment under the ashtr aydue tointense
heat The
stow age compartment under the ashtray
is not heat resis tant and could be dama ged if
yo ure st a lit cigar ette on it. #
Make sure that the ashtr ayis fully
engaged. &
WARNING ‑ Risk of fire and injury from
th e hot cigar ette lighter
Yo u can burn yourself if youto uch the hot
heating element or the soc ket of the ciga‐
re tte lighter.
In addition, flammable materials may ignite
if:
R you drop the hot cigar ette lighter
R ach ild holds the hot cigar ette lighter to
objects, forex ample #
Alw ays hold the cigar ette lighter bythe
knob. #
Alw ays make sure that the cigar ette
lighter is out of reach of children. #
Never lea vechildren unat tended in the
ve hicle. &
WARNING Risk of burn s fromtheta il‐
pipe and tailpipe trims
The exhaust tailpipe and tailpipe trims can
become very hot. If you come into contact
with these parts of theve hicle, you could
burn yourself. #
Alw ays be particular lycareful around
th eta ilpipe and theta ilpipe trims and
supervise children especially closely in
th is area. #
Allow vehicle parts tocool down before
to uching them. Seats and
stowing 11 3
Internal use only

The driving
characteristics of your vehicle are
dependent on the distribution of the load within
th eve hicle. You should bear thefo llowing in
mind when loading theve hicle:
R neverex ceed the permissible gross mass or
th e permissible axle loads forth eve hicle
(including occupants).
Information can be found on theve hicle iden‐
tification plate (/ page 428).
R the load must not pr otru de abo vethe upper
edge of the seat backrests.
R always place the load behind unoccupied
seats if possible.
R secure the load using the tie-down eyes and
distribute the load evenly. St
ow age spaces in theve hicle interior Overview of
the front stowage compa rt‐
ments 1
Stow age spaces in the doors
2 Stow age compartment in the armrest with a
multimedia and USB connection
3 Stow age compartment in the front cent re
console wi tha USB connection and charging
module for wireless charging of mobile
phones
4 Glovecompa rtment Through-loading
feature in there ar ben ch
seat (EAS Y-PA CK Quickfold) Fo
lding there ar seat backrest forw ards &
WARNING Risk of accident if there ar
ben chseat, rear seat and seat backrest
are not engaged
The rear ben chseat, rear seat and seat back‐
re st may fold forw ards, even while theve hi‐
cle is in motion.
R As a result, theve hicle occupant will be
pressed into the seat belt with increased
fo rc e. The seat belt will not be able to
pr otect as intended and could cause
additional injur y.
R Objects or loads in the boot or load com‐
partment cann otbe restra ined bythe
seat backrest. #
Make sure that there ar ben chseat, the
re ar seat and the seat backrest are
engaged before everytrip. 11 4
Seats and stowing
Internal use only

#
Foldthe cent reand left seat backrests for‐
wa rds. #
Tolock or unlock: slide catch1 upwards
or down wards. Overview of
the tie-down eyes Obser
vethe no tes on loading theve hicle
(/ page 111). 1
Tie-down eyes (vehicles with thro ugh-loading
fe ature in there ar ben chseat) Overview of bag hooks
&
WARNING Risk of injury when using bag
hooks with heavy objects
The bag hooks cannot restra in heavy objects
or items of luggage.
Objects or items of luggage may be flung
around and hit vehicle occupants. #
Only hang light objects on the bag
hooks. #
Never hang hard, sharp-edged or fragile
objects on the bag hooks. Obser
vethe no tes on loading theve hicle
(/ page 111).
Subject the bag hooks toa maximum load of
3 kg and do not attach any goods tothem. Seats and
stowing 117
Internal use only

1
Bag hook At
taching the luggage net &
WARNING Risk of injury duetoobjects
being stowed incor rectly
If objects in theve hicle interior are stowed
incor rectly, they can slide or be thrown around and hit
vehicle occupants. In addi‐
tion, cup holders, open stowage spaces and
mobile phone brac kets cann otalw aysre tain
all objects they contain.
The reis a risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. #
Alw aysstow objects in such a wayth at
th ey cannot be thro wn around in such
situations. #
Alw ays make sure that objects do not
pr otru de from stowage spaces, luggage
nets or stowage nets. #
Close the loc kable stow age spaces
before starting a journe y. #
Alw aysstow and secure heavy, hard,
poin ted, sharp-edged, fragile or bulky
objects in the boot. Obser
vethe no tes on loading theve hicle. #
Vehicles with thro ugh-loading feature in the
re ar ben chseat: fold up the tie-down eyes. #
Hook luggage net 1into the front and rear
tie-down eyes. #
Vehicles without a thro ugh-loading feature in
th ere ar ben chseat: hook therings into the
luggage net's hooks 1. #
Hook therings into the hooks on the boot
fl oor. 11 8
Seats and stowing
Internal use only

At
taching a roof luggage rack &
WARNING Risk of accident due to
exc eeding the maximum roof load
The vehicle centre of gravity and the usual
driving characteristics as well as thesteering
and braking characteristics alter.
If yo uexc eed the maximum roof load, the
driving characteristics, as well as steering
and braking, will be greatly impaired. #
Neverexc eed the maximum roof load
and adjust your driving style. Yo
u will find information on the maximum roof
load in the "Technical data" section.
* NO
TEVehicle damage from non-
appr ovedro of luggage racks The
vehicle could be damaged byroof lug‐
ga ge rack sth at ha venot been tested and
appr ovedfo r Mercedes-Benz. #
Use only roof luggage rack ste sted and
appr ovedfo r Mercedes-Benz. #
Depending on theve hicle equipment,
ensure that the sliding sunroof can be
fully raised when thero of luggage rack
is fitted. #
Depending on theve hicle equipment,
ensure that the boot lid can be fully
opened when thero of luggage rack is
fi tted. #
Position the load on thero of luggage
ra ck in such a wayth at theve hicle will
not sus tain damage even when it is in
motion. *
NO
TEDama getothe panorama sliding
sunroof due tonon-app rove dro of lug‐
ga ge racks The panorama sliding sunroof may be dam‐
aged
bythero of luggage rack ifyo u attem pt
to open it when using a roof luggage rack not
te sted and appr ovedfo r Mercedes-Benz. #
When a roof luggage rack isfitted, open
th e panorama sliding sunroof only if this has been
tested and appr oved for
Mercedes-Benz.
The panorama sliding sunroof may be raised
to allow ventilation of theve hicle interior. *
NO
TEDama getothe sliding sunroof
when a roof luggage rack isfitted The sliding sunroof may be dama
gedby the
ro of luggage rack ifyo u attem pttoopen it
when a roof luggage rack isfitted. #
Do not open the sliding sunroof when a
ro of luggage rack isfitted.
In order toallow ventilation of theve hicle
interior, you can raise the sliding sunroof. Seats and
stowing 11 9
Internal use only

USB port in
there ar passenger comp artmentDepending on
theve hicle equipment, theve hicle
has one or two USB connections in there ar
centre console.
Yo u can charge a USB device, such as a mobile
phone, at the USB ports using a suitable charg‐
ing cable.
The devices can be charge d with 5 V (2.1 A) and
when the ignition is switched on. Wire
lesscharging of the mobile phone and
connection with theex terior aerial Note
s on wirelessly charging the mobile
phone &
WARNING Risk of injury duetoobjects
being stowed incor rectly
If objects in theve hicle interior are stowed
incor rectly, they can slide or be thrown
around and hit vehicle occupants. In addi‐
tion, cup holders, open stowage spaces and
mobile phone recep tacles cannot al ways
re tain all objects within. There is a
risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. #
Alw aysstow objects so that they can‐
not be throw n around in su chsitua‐
tions. #
Alw ays make sure that objects do not
pr otru de from stowage spaces, luggage
nets or stowage nets. #
Close the loc kable stow age spaces
before starting a journe y. #
Alw aysstow and secure heavy, hard,
poin ted, sharp-edged, fragile or bulky
objects in the boot/load compartment. Obser
vethe no tes on loading theve hicle. &
WARNING Risk offire from placing
objects in the mobile phone stowage
compartment
Placing other objects in the mobile phone
stow age compartment could con stitute a fire
hazard. #
Apart from a mobile phone, do not
place any other objects in the mobile
phone stowage compartment, espe‐
cially those made of me tal. *
NO
TEDama getoobjects caused by
placing them in the mobile phone stow‐
age compartment If objects are placed in
the mobile phone
stow age compartment, they may be dam‐
aged byelectromagnetic fields. #
Do not place credit cards, data storage
devices, ski passes or other objects
sensitive toelectromagnetic fields in
th e mobile phone stowage compart‐
ment. *
NO
TEDama getothe mobile phone
stow age compartment caused byliquids If liquids enter
the mobile phone stowage
compartment, the compartment may be
damaged. 12 2
Seats and stowing
Internal use only

#
Ensu rethat no liquids enter the mobile
phone stowage compartment. The
following no tes on wirelessly charging the
mobile phone must be obser ved:
R Depending on theve hicle equipment, the
mobile phone is connected totheve hicle's
ex terior aerial via thech arging module.
R The charging function and wireless connec‐
tion of the mobile phone totheve hicle's
ex terior aerial are only available if the ignition
is switched on.
R Small mobile phones may not be able tobe
ch arge d in everyposition of the mobile
phone stowage compartment.
R Largemobile phones which do not rest flat in
th e mobile phone stowage compartment may
not be able tobe charge d or connec ted with
th eve hicle's exterior aerial.
R The mobile phone may heat up during the
ch arging process. This may particular ly
depend on the applications (apps) cur rently
open in the bac kground. R
Toensure more ef ficient charging and con‐
nection with theve hicle's exterior aerial,
re mo vethe pr otective co ver from the mobile
phone. Pr otective co vers which are neces‐
sary for wireless charging are excluded. Wire
lessly charging a mobile phone Re
quirements:
R The mobile phone is suitable for wireless
ch arging.
A list of compatible mobile phones can be
fo und at: https://www.mercedes-benz-
mobile.com #
Place the mobile phone as close tothe
centre of mat 1as possible with th e display
fa cing up wards.
When thech arging symbol is shown in the
multimedia sy stem, the mobile phone is
being charge d.
Malfunctions during thech arging process are
shown in the media displa y.
% The mat can be remo vedby theta bfor
cleaning, e.g. using clean, lu kewa rm wate r. Fi
tting/ removing the floormats &
WARNING Risk of accident due to
objects in the driver's foot we ll
Objects in the driver's foot we ll may impede
pedal tr avel or block a depressed pedal.
This jeopardises the operating and road
saf ety of theve hicle. #
Stow all objects in theve hicle securely
so that they cannot getinto the driver's
fo ot we ll. Seats and
stowing 12 3
Internal use only

5
L Low beam/high beam
6 R Switches there ar fog lamp on/off
When low beam is activated, theT indicator
lamp forth est anding lights will be deactivated
and replaced bytheL low- beam indicator
lamp. #
Alw ays park your vehicle safely using suf fi‐
cient lighting, in acco rdance with there le‐
va nt le galst ipulations.
* NO
TEBattery discharging byoperating
th est anding lights Operating
thest anding lights over a period of
hours puts a stra in on the batter y. #
Where possible, switch on the
ri ght X or left Wparking light. If
th e battery is insuf ficiently charge d, thest and‐
ing lights or parking lights will be swit ched off
automatically tofacilitate the next engine start. The
exterior lighting (e xcept standing and park‐
ing lights) will swit choff automatically when the
driver's door is opened.
R Obser vethe no tes on sur round lighting
(/ page 134).
Au tomatic driving lights function
The standing lights, low beam and daytime run‐
ning lights are switched on au tomatically
depending on the ignition status and the light
conditions. &
WARNING Risk of accident when the
dipped beam is switched off in poor visi‐
bility
When the light switch is set toà ,the
dipped beam may not be switched on auto‐
matically if there is fog, snow or other causes
of poor visibility such as spr ay. #
In such cases, turn the light switch to
L . The automatic driving lights are only an aid.
Yo u
are responsible forve hicle lighting. Switching
there ar fog lights on or off
Re quirements:
R The light switch is in theL orà posi‐
tion. #
Press the R button.
Please obser vethe count ry-specific la wsonthe
use of rear fog lamps.
Ad justing the headlamp range (vehicles with
halogen headla mps)
The headlamp range adjus ter allows youto
adjust the cone of light from the headlamps in
re lation totheve hicle's load condition. 12 6
Light and sight
Internal use only