MERCEDES-BENZ C-CLASS ESTATE 2021 Owner's Manual

Always specify the vehicle identiNcation number
(VIN) (  page 449) when ordering Mercedes-
Benz GenuineParts.
Owner's Manual
This Owner's Manual describes all models and all
standard and optional equipment available for your vehicle at the time of this Owner's Manualgoing to press. Country-speciNc diMerences are
possible. Note that your vehicle may not be Ntted
with all features described. This is also the case for systems and functions relevant to safety.
Therefore, the equipment on your vehicle may dif- fer from that in the descriptions and illustrations.
The original purchase agreement for your vehicle contains a list of all of the systems in your vehicle.
Should you have any questions concerning equip-
ment and operation, please consult a Mercedes- Benz Service Centre.
The Owner's Manual and Service Booklet are
important documents and should be kept in the vehicle.
Touch-sensitive controls
In addition to conventional switches and buttons,
your vehicle is equipped with touch-sensitive con- trols.
These are located in the following areas of your
vehicle:
= Roof and door control panel
= Climate control
= Steering wheel
= MBUX multimedia system
The controls have touch-sensitive user interface surfaces. The surfaces are controlled by pressing
or swiping to adjust settings or to trigger func-
tions, for example.
When handling touch-sensitive user interface sur-
faces, observe the following points to avoid prob-
lems operating:
= Do not aPx stickers or similar objects on the
surfaces
= Keep the surfaces protected from moisture
and wet conditions
= Keep the surfaces free of dust and dirtSome touch-sensitive control elements have a
symbol and integrated indicator lamps. Whenoperating, make sure to press on the symbol of
the control element.
Operating safety
&WARNING Risk of injury due to malfunc-
tions or system failure
In order to avoid malfunctions or system fail- ures:
Always have the speciNed service/main-
tenance work as well as any necessary
repairs carried out at a qualiNed special-
ist workshop.&WARNING Risk of accident or injury due
to improper modiNcations to electronic
components
ModiNcations to electronic components, their
sosware or wiring can impair their functional-
ity and/or the functionality of other networked components or safety-relevant systems.
General notes19

This can endanger the vehicle's operating
safety.You must not tamper with wiring, elec-
tronic components, or their sosware.Always have work on electrical and elec-
tronic devices carried out at a qualiNed
specialist workshop.If you modify the on-board electronics, the gen- eral operating permit is rendered invalid.
Observe the "On-board electronics" section in
"Technical data".&WARNING Risk of Nre due to Oammable
materials on hot parts of the exhaust sys- tem
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system.
When driving on unpaved roads or oM-
road, regularly check the vehicle under-
side.Remove trapped plants or other Oamma-
ble material, in particular.If there is damage, consult a qualiNed
specialist workshop immediately.*NOTE Damage to the vehicle due to driv-
ing too fast and due to impacts to the
vehicle underbody or suspension compo-
nents
In the following situations, in particular, there
is a risk of damage to the vehicle:
= the vehicle becomes grounded, e.g. on a
high kerb or an unpaved road
= the vehicle is driven too fast over an obsta-
cle, e.g. a kerb, speed bump or pothole
= a heavy object strikes the underbody or
suspension components
In situations such as these, damage to the
body, underbody, suspension components,
wheels or tyres may not be visible. Compo-
nents damaged in this way can unexpectedly
fail or, in the case of an accident, may no lon-
ger absorb the resulting force as intended.
If the underbody panelling is damaged, Oam-
mable materials such as leaves, grass or twigs
can collect between the underbody and the underbody panelling. These materials may
ignite if they come into contact with hot parts
of the exhaust system.Have the vehicle checked and repaired
immediately at a qualiNed specialist
workshop.
or
If driving safety is impaired while con-
tinuing your journey, pull over and stop
the vehicle immediately, while paying
attention to road and traPc conditions,
and contact a qualiNed specialist work-
shop.20General notes

Vehicles with a 48 V on-board electrical system(EQ Boost technology)&DANGER Risk of fatal injury by touching
damaged high-voltage components
Vehicles with a 48 V on-board electrical sys- tem contain individual high-voltage compo-
nents. These high-voltage components are
under high voltage.
If you modify component parts of these high-voltage components or touch damaged com-
ponent parts, you may be electrocuted.
High voltage components may be damaged in
an accident, although the damage may not be
visible.
Never perform modiNcations to compo-
nent parts of high-voltage components.Never touch damaged component parts
of high-voltage components.Never touch component parts of high-
voltage components aser an accident.Vehicles with a 48 V on-board electrical system
contain high voltage components. These compo-
nents are marked with a high voltage label:
All work on high voltage components must be car-
ried out at a qualiNed specialist workshop.
Declaration of conformity
Electromagnetic compatibility
The electromagnetic compatibility of the vehicle
components has been checked and certiNed
according to the currently valid version of Regula- tion UN R10.
Wireless vehicle components
For EU and EFTA countries only:
The following information applies to all wireless
components of the vehicle and of the information
systems and communication devices integrated in
the vehicle:
The manufacturers of the wireless components
ensure that all wireless components installed in
the vehicle comply with Directive 2014/53/EU.
The full texts of the EU declarations of conformity
are available at the following website: https//
moba.i.daimler.com/markets/ece-row/baix/
cars/certiNcates-of-conformity/en@(B/
index.html
You can obtain further information from a
Mercedes-Benz service centre.
For Brazil only:
Note on two-way radio systems in the vehicle:
General notes21

These systems are not protected against harmful
interference and must not cause interference in
properly approved systems.
Nigeria only:
Connection and use of the wireless communica-
tion equipment in this vehicle are permitted by the Nigerian Communications Commission.Ukraine only:
The manufacturer hereby declares that the wire-
less vehicle components meet the technical regu-
lations for two-way radios. You can obtain further
information from a Mercedes-Benz Service
Centre.Wireless applications in the vehicle
Besides the typical frequencies for mobile com-
munications, cars from Mercedes-Benz make use of the following automotive radio applications:
Wireless applications in the vehicle
TechnologyFrequency rangeTransmission output/magnetic Neld strengthConvenience central locking system20 kHz (9!

TechnologyFrequency rangeTransmission output/magnetic Neld strengthHeater booster function remote control, garage
door opener868 MHz (868.0!

TechnologyFrequency rangeTransmission output/magnetic Neld strengthUMTS (Band I)
UMTS (Band III)
UMTS (Band VIII)+24 dBm (+1/-3 dB)
+24 dBm (+1/-3 dB)
+24 dBm (+1/-3 dB)LTE (Band 1)
LTE (Band 3)
LTE (Band 7)
LTE (Band 8)
LTE (Band 20)
LTE (Band 28)+23 dBm (±2 dB)
+23 dBm (±2 dB)
+23 dBm (±2 dB)
+23 dBm (±2 dB)
+23 dBm (±2 dB)
+23 dBm (±2 dB)Two-way radio (Router And Mobile SErviceS)GSM (E-GSM 850 / E-GSM 900, Class 4)
GSM (E-GSM 1800 / E-GSM 1900, Class 4)< +32.5 dBm (±1 dB)
< +29.5 dBm (±1 dB)UMTS (WCDMA FDD I, II, III, IV, V, VIII, XIX Class
3)< + 23.5 dBm (±1 dB)24General notes

TechnologyFrequency rangeTransmission output/magnetic Neld strengthLTE (FDD B1, Class 3)
LTE (FDD B2, Class 3)
LTE (FDD B3, Class 3)
LTE (FDD B4, Class 3)
LTE (FDD B5, Class 3)
LTE (FDD B7, Class 3)
LTE (FDD B8, Class 3)
LTE (FDD B9, Class 3)
LTE (FDD B18, Class 3)
LTE (FDD B19, Class 3)
LTE (FDD B21, Class 3)
LTE (FDD B28, Class 3)
LTE (TDD B38, Class 3)
LTE (TDD B40, Class 3)
LTE (TDD B41, Class 3)< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)
< + 23 dBm (±1 dB)GNSS (1559!

Information about the speciNc absorption rate
For France only:The values were determined and tested in accord- ance with the D

TIREFIT kit
Copy and translation of the original declaration of
conformity:
EC declaration of conformity, CE
We,
Aircom Automotive Sp. z o.o. Sp.k.
ul. Fabryczna 20B
55-080 Pietrzykowice
Poland (1)
hereby declare that the product
Electric air pump (2)
Models: (3)
5N0 012
615C
5N0 012
615F
9P1 012
615A
9P1 012
615B1EA 012
615
8P0 012
615A
8P0 012
615E
7P0 012
617A4L0 012
615
760 012
615
A000583
5001
68980123220901
2
8888002
695meet all the essential requirements for the follow-
ing guidelines: (4)
2006/42/EC (EC Machinery Directive)
2014/30/EU (EC EMC Directive)
2000/14/EC (EC Outdoor Noise Directive)
Person authorised to compile the technical docu- ments referred to in Annex VII A of Directive
2006/42/EC:
Aircom Automotive Sp. z o.o. Sp.k.
Dominik Gschwender (5)
ul. Fabryczna 20B
55-080 Pietrzykowice
Poland
Applied harmonised standards: (6)
DIN EN 12100:2012 / DIN EN ISO 3744:1995
DIN EN 60204-1:2006 / DIN EN ISO 2151:2009
DIN EN 60335-1:2012 / DIN EN ISO 4871:2009
DIN EN 1012-1:2011 / DIN EN ISO13732-1:2008
DIN EN 55012:2010 / DIN EN 61000-6-3:2011
DIN EN 61000-6-1:2016Other technical standards and speciNcations
applied:
none (7)
Pietrzykowice, 23.04.2019
[Signature, D. Gschwender>
Dominik Gschwender, general management
Note: this declaration loses its validity if technical or operational changes are made without the con- sent of the manufacturer.
Diagnostics connection
The diagnostics connection is a technical inter- face in the vehicle. It is used, for example, within
the scope of repair and maintenance work or for reading out vehicle data by a specialist workshop.Diagnostic devices should therefore only be con-
nected by a qualiNed specialist workshop.
General notes27

&WARNING Risk of accident due to con-
necting devices to the diagnostics con-
nection
If you connect devices to the diagnostics con-
nection of the vehicle, the function of vehicle systems and operating safety may be
impaired.
For safety reasons, we recommend that
you only use and connect products
approved by your Mercedes-Benz service
centre.&WARNING Risk of accident due to objects
in the driver&#39;s footwell
Objects in the driver&#39;s footwell may impede
pedal travel or block a depressed pedal.
This jeopardises the operating and road safety
of the vehicle.
Stow all objects in the vehicle securely so that they cannot get into the driver&#39;s
footwell.Always Nt the Ooor mats securely and as
prescribed in order to ensure that there
is always suPcient room for the pedals.Do not use loose Ooor mats and do not
place Ooor mats on top of one another.*NOTE Battery discharging from using devi-
ces connected to the diagnostics connec-
tion
Using devices at the diagnostics connection
drains the battery.
Check the charge level of the battery.If the charge level is low, charge the bat- tery, e.g. by driving a considerable dis-
tance.
Please also note the information about the 12 V
battery and short-distance trips in the &#34;Driving and Parking&#34; chapter (  page 163).
Connecting and using another device with the
diagnostics connection can have the following
eMects
= Malfunctions in the vehicle system
= Permanent damage to vehicle components
Please refer to the warranty terms and conditions
for this matter.
28General notes