MERCEDES-BENZ C-CLASS SALOON 2022 Owners Manual

Information on low outside temperatures
R efuel your vehicle with as much winter diesel fuel
as possible at the beginning of winter.
Before changing over to winter diesel fuel, the fuel
tank should be empty, if possible. When Nrst refu-
elling with winter diesel fuel, keep the fuel level
low, e.g. to reserve level. The fuel tank can be Nl-
led as usual when next refuelling.
Further information on fuel can be obtained at a
Nlling station or a qualiNed specialist workshop.
Tank content and fuel reserve
Not for plug-in hybrid:
The total capacity of the fuel tank may vary,
depending on the vehicle equipment. Total fuel tank capacity Model
C 180
C 200 d
C 220 d
C 220 d 4MA

TIC 40.0 litres or
66.0 litr es
All other models 50.0 litres or
66.0 litr
es Reserve fuel tank
Model
All models
7.0 litres Total fuel tank capacity (plug-in hybrid)
Model
All models
50.0 litres Fuel tank reserve (plug-in hybrid)
Model
All models
7.0 litres AdBlue
n
(v
ehicles with a diesel engine only) Notes on AdBlue
n
Obser
ve the notes on operating Ouids
(  page 434).
AdBlue n
is a water-soluble Ouid for the NOx
exhaust gas asertreatment of diesel engines.
It may be improper or punishable in some coun-
tries to operate a vehicle that uses no AdBlue n
or
one that does not comply with the speciNcations
of this Owner's Manual.
* NOTE Malfunctions due t
o the dilution of
AdBlue n
or the use of additive-enhanced
AdBlue n The function of the NOx exhaust gas
aser
-
treatment can be impaired by the use of
unsuitable denoxiNcation agents. 
Only use AdBlue n
in accor
dance with
ISO 22241. 
Do not dilute AdBlue n
wit
h water. 
Do not use additive-enhanced AdBlue n
. 438
Technical data

*
NOTE Damag e and malfunctions due to
impurities in AdBlue n Consequences of impurities in AdBlue
n
:
= incr

eased emission values
= damage to the catalytic converter
= NOx exhaust gas asertreatment malfunc-
tions 
Avoid impurities in AdBlue n
. AdBlue
n
r
esidues crystallise aser a period of
time, and contaminate the surfaces with which
they come into contact. Clean the dirty surfaces
with water as soon as possible.
When you open the AdBlue n
tank, small amounts
of ammonia vapour may escape. Do not inhale
any ammonia vapours that may be released. Only
Nll the AdBlue n
tank in well-ventilated areas. AdBlue
n
Nlling capacity and consum
ption
Total capacity of AdBlue n
tank Model
Total capacity
All models 23.0 litres AdBlue
n
consum
ption
The average AdBlue n
consumption is between 1%
and 5% of fuel consumption. Like fuel consump-
tion, AdBlue n
consumption is highly dependent
upon driving style and operating conditions. For
this reason, your vehicle's actual consumption Ng-
ures in day-to-day operating conditions may diMer
from the consumption Ngures calculated. The fre-
quency at which you will have to top up AdBlue n
will also vary. Have the AdBlue n
supply checked
at a qualiNed specialist workshop before making
journeys outside Europe. Before a longer stay out-
side Europe, consult a qualiNed specialist work-
shop.
AdBlue n
range and Nll level
You can have the AdBlue n
range and level dis-
played on the driver's display. %
The AdBlue n
r
ange shown depends strongly
on the driving style and operating conditions.
The actual range therefore may deviate from
the range currently displayed on the driver's
display.
The information supplied in the Owner's Manual
r
egarding the reserve quantity at the Nrst warning
on the driver's display and the minimum top-up
quantity when the AdBlue n
tank is empty is also
to be understood as guide values. Engine oil
Notes on engine oil
Obser

ve the notes on operating Ouids
(  page 434). Technical data
439

*
NOTE Engine damag e caused by an incor-
rect oil Nlter, incorrect oil or additives 
Do not use engine oils or oil Nlt
ers other
than those which meet the speciNcations
necessary for the prescribed service
intervals. 
Do not alter the engine oil or oil Nlt
er in
order to achieve longer change intervals
than prescribed. 
Do not use additives. 
Have the engine oil changed aser t
he
prescribed intervals. Mercedes-Benz recommends having the oil
c

hanged at a qualiNed specialist workshop.
Only use engine oils approved for your vehicle by
Mercedes-Benz.
Petrol engines: for certain countries, diMerent
engine oils can be used in conjunction with
reduced maintenance intervals. Further informa-
tion on diMerent engine oils can be obtained at a
qualiNed specialist workshop.
Engine oil quality and Nlling capacity
Not for plug-in hybrid:
Engine oil speciNcation (petrol engines) Model
MB-Freigabe or MB-
Appr
oval
All models 229.71, 229.721)
1) Recommended for lowest possible fuel consumption (lowest SAE
viscosity class in eac
h case; observe possible restrictions of the
approved SAE viscosity classes)
Use only SAE 0W-20 viscosity class engine oils. Engine oil speciNcation
(diesel engines) Model
MB-Freigabe or MB-
Appr
oval
All models 229.52, 229.61,
229.71 1)
1) Recommended for lowest possible fuel consumption (lowest SAE
viscosity class in eac
h case; observe possible restrictions of the
approved SAE viscosity classes) To achieve the lowest possible fuel consumption,
it is r
ecommended to use the engine oil speciNca-
tions marked in the table for the lowest SAE vis-
cosity class. While doing so, observe possible
restrictions of the approved SAE viscosity classes.
% If the engine oils listed in the table are not
a

vailable, you may add a maximum of 1.0 litre
of the following engine oils once only.
Vehicles with petrol engines: MB-Freigabe or
MB-Approval 229.31 or ACEA C3
Vehicles with diesel engines: MB-Freigabe or
MB-Approval 229.51 or ACEA C3
Not for plug-in hybrid: 440
Technical data

Engine oil Nlling
capacity Model
Capacity
All models 6.0 litresThe speciNed
Nlling capacity r efers to an oil
change with the oil Nlter.
Engine oil speciNcation (plug-in hybrid)Model
MB-Freigabe or MB-
Appr
oval
All models 229.51, 229.52
Use only SAE 0W-40 viscosity class engine oils. %
If the engine oils listed in the table are not
a

vailable, you may add a maximum of 1.0 litre
of engine oils with MB-Freigabe or MB-
Approval 229.31 or ACEA C3 once only.
Engine oil Nlling capacity (plug-in h
ybrid)Model
Capacity
All models 5.3 litres The speciNed
Nlling capacity r
efers to an oil
change with the oil Nlter. Notes on brake
Ouid Observe the notes on operating
Ouids
(  pag

e 434). &
WARNING Risk of an accident due t
o
vapour pockets forming in the brake sys-
tem
The brake Ouid cons
tantly absorbs moisture
from the air. This lowers the boiling point of
the brake Ouid. If the boiling point is too low,
vapour pockets may form in the brake system
when the brakes are applied hard.
This impairs the braking eMect. 
Have the brake Ouid r
enewed at the
speciNed intervals. Have the brake
Ouid r
egularly replaced at a quali-
Ned specialist workshop.
Only use a brake Ouid appr
oved by Mercedes-
Benz according to MB-Freigabe or MB-Approval
331.0. Coolant
Notes on coolant
Obser

ve the notes on operating Ouids
(  page 434). &
WARNING Risk of Nr
e

Information on coolant is available at the fol-
lo wing locations:
= In the Mercedes-Benz SpeciNcation for
Operating Fluids 320.1
- At https://bevo.mercedes-benz.com
- In the Mercedes-Benz BeVo App
= At a qualiNed specialist workshop *
NOTE Ov
erheating at high outside temper-
atures If an inappropriate coolant is used, the cooling
sy

stem is not suPciently protected against
overheating and corrosion at high outside
temperatures. 
Only use coolant approved for
Mer

cedes-Benz. 
Observe the instructions in the
Mer
cedes-Benz SpeciNcations for Oper-
ating Fluids 320.1. Have the coolant regularly replaced at a
q
ualiNed
specialist workshop. Proportion of antifreeze concentrate in the cool-
ing sy
stem:
= A minimum of 50% (antifreeze protection down
to about -37°C)
= A maximum of 55% (antifreeze protection
down to -45°C) Notes on windscreen washer
Ouid Observe the notes on operating
Ouids
( pag
e 434). &
WARNING !

For the correct mixing ratio, refer to the informa-
tion on t
he antifreeze container.
Mix washer Ouid with windscreen washer Ouid all
year round. Vehicle data
Vehicle dimensions
The heights
speciNed ma
y vary as a result of the
following factors:
= tyres
= load
= condition of the suspension
= optional equipment
Not for plug-in hybrid:
Vehicle dimensions All models
Vehicle dimensions
Vehicle length 4751 mm
Vehicle width includ-
ing e
xterior mirrors 2033 mm All models
Vehicle dimensions
Vehicle width exclud-
ing e
xterior mirrors 1820 mm
Wheelbase 2865 mm Vehicle height
Vehicle height
C 180
C 200 d 1440 mm
C 200
C 200 4MA
TIC
C 220 d 1437 mm
All other models 1438 mm Vehicle dimensions (plug-in hybrid)
All models
Vehicle dimensions
Vehicle width includ-
ing e
xterior mirrors 2033 mm
Vehicle width exclud-
ing e
xterior mirrors 1820 mm
Vehicle height 1442 mm
Wheelbase 2865 mm Vehicle length (plug-in hybrid)
Model
Vehicle length
C 300 e
C 350 e 4751 mm
C 300 e 4MATIC
C 400 e 4MA
TIC 4571 mm Technical data
443

Weights and loads
Please observe the following notes for the speci-
Ned
v
ehicle data:
= Items of optional equipment increase the unla-
den weight and reduce the payload.
= Vehicle-speciNc weight information can be
found on the vehicle identiNcation plate.
Roof load Model
Maximum roof load
All models 100 kgMaximum design speeds
Not for Mercedes-AMG vehicles:
Missing v

alues were not available by the editorial
deadline.
Maximum permissible speed
All models High-voltage battery (plug-in hybrid)
Notes on the power supply for vehicles with a
high-v
oltage battery
In accordance with European standard
EN 17186:2019 vehicle identiNers are located on
the vehicle in the following places:
= On the inside of the socket Oap
= On the charging cable connector
In addition, charging stations in European coun-
tries are equipped with energy supply identiNers.
You can recharge your vehicle at charging stations
where the charging station identiNer corresponds
to the vehicle identiNer.
For further information on charging the high-volt-
age battery, refer to the "Charging the high-volt-
age battery" section ( page 204). 1
Supply type: AC
Standard: EN 62196-2
Style: type 2
Plug type: charging cable socket and vehicle
plug
Voltage range: 480 V RMS
2 Supply type: DC
Standard: EN 62196-3
Style: FF
Plug type: charging cable socket and vehicle
plug
Voltage range: 50 V to 500 V
3 Supply type: DC 444
Technical data

Standard: EN 62196-3
Style: FF
Plug type: charging cable socket and vehicle
plug
Voltage range: 200 V to 920 V
Missing values were not available by the editorial
deadline.
Ener
gy content and charging times (C 300 e) C 300 e
Type
Lithium-ion
Maximum energy con-
t
ent 25.4 kWh
Range in electric-only
mode
Charging time !

Energy content and charging time (all other mod-
els) C 300 e 4MATIC
C 400 e 4MA
TIC
Type Lithium-ion
Maximum energy con-
t
ent 25.4 kWh
Range in electric-only
mode
Charging time !

Mounting dimensions of the trailer hitch
1
Fastening points
2 Overhang dimension
3 Rear axle centre line The overhang dimension and fastening points are
v
alid for a trailer hitch installed at the factory.
Not for plug-in hybrid:
Overhang dimension length Model
2 Ov
erhang dimen-
sion
All models 1203 mm Overhang dimension length (plug-in hybrid)
Model
2 Ov
erhang dimen-
sion
C 300 e
C 350 e 1203 mm
C 300 e 4MATIC
C 400 e 4MA
TIC 1086 mm Towing capacity
%
The tongue weight is not included in the tow-
ing capacity
. The values for the
tr
ailer load, braked apply
with a minimum start-oM gradeability of 12 %.
Towing capacity, braked Model
All models
1800 kg Towing capacity, unbraked
Model
All models
750 kg Maximum tongue weight !