trailer MERCEDES-BENZ A-CLASS HATCHBACK 2015 Workshop Manual

does not permit any reliable conclusion about
the tyre pressure. On vehicles fitted with the
electronic tyre pressure monitor, the tyre
pressure can be checked using the on-board
computer.
If possible, only correct tyre pressures when
the tyres are cold.
The tyres are cold:
R if the vehicle has been parked with the tyres
out of direct sunlight for at least three
hours and
R if the vehicle has not been driven further
than 1.6 km
Depending on the ambient temperature, the
vehicle speed and the load on the tyres, the
tyre temperature and thus the tyre pressure
changes by approximately 10 kPa (0.1 bar/
1.5 psi) per 10 †. Take this into account
when checking the pressure of warm tyres.
Only correct the tyre pressure if it is too low
for the current operating conditions.
Driving with tyre pressure that is too high or
too low can:
R shorten the service life of the tyres
R cause increased tyre damage
R have a negative effect on handling charac-
teristics and thus driving safety (e.g. aqua- planing)
The tyre pressure values given for low loads
are minimum values which offer you good ride
comfort characteristics.
However, you can also use the values given
for higher loads. These are permissible and
will not adversely affect the running of the
vehicle. Tyre pressure loss warning system
General notes While the vehicle is in motion, the tyre pres-
sure loss warning system monitors the set
tyre pressure using the rotational speed of
the wheels. This enables the system to detect significant pressure loss in a tyre. If the speed of rotation of a wheel changes as a result of a
loss of pressure, a corresponding warning
message will appear in the multifunction dis-
play.
You can recognise the tyre pressure loss
warning by the Run Flat Indicator
Run Flat Indicator
active Restart with OK active Restart with OK message which
appears in the multifunction display in the
Serv.
Serv.menu. Information on the message dis-
play can be found in the "Restarting the tyre
pressure loss warning system" section
(Y page 364).
Important safety notes The tyre pressure warning system does not
warn you of an incorrectly set tyre pressure.
Observe the notes on the recommended tyre
pressure (Y page 362).
The tyre pressure loss warning does not
replace the need to regularly check the tyre
pressures. An even loss of pressure on sev-
eral tyres at the same time cannot be detec-
ted by the tyre pressure loss warning system.
The tyre pressure monitor is not able to warn
you of a sudden loss of pressure, e.g. if the
tyre is penetrated by a foreign object. In the
event of a sudden loss of pressure, bring the
vehicle to a halt by braking carefully. Avoid
abrupt steering manoeuvres.
The function of the tyre pressure loss warning system is limited or delayed if:
R snow chains are fitted to your vehicle's
tyres.
R road conditions are wintry.
R you are driving on sand or gravel.
R you adopt a very sporty driving style (cor-
nering at high speeds or driving with high
rates of acceleration).
R you are towing a very heavy or large trailer.
R you are driving with a heavy load (in the
vehicle or on the roof). Tyre pressure
363Wheels and tyres Z

Useful information
............................394
Information on technical data .........394
Vehicle electronics ...........................394
Identification plates .........................396
Service products and capacities .....396
Vehicle data ....................................... 404
Trailer tow hitch ................................ 405 393Technical data

Identification plates
Vehicle identification plate with vehi-
cle identification number (VIN) X
Open the front right-hand door.
You will see vehicle identification plate :.Example: vehicles with a trailer tow hitch
: Vehicle identification plate
; Vehicle manufacturer (Daimler AG)
= EU type approval number (only for certain
countries)
? VIN
A Maximum permissible gross vehicle
weight (kg)
B Maximum permissible gross weight of
vehicle/trailer combination (kg) (only for
specific countries)
C Maximum permissible front axle load (kg)
D Maximum permissible rear axle load (kg)
E Paint code
i The data shown on the vehicle identifica-
tion plate is example data. This data is dif-
ferent for every vehicle and can deviate from the data shown here. You can find the
data applicable to your vehicle on the vehi- cle's identification plate. Vehicle identification number (VIN)
X
Slide the right-hand front seat to its rear-
most position.
X Fold floor covering :upwards.
VIN ;can be seen.
The VIN can also be found on the vehicle
identification plate (Y page 396).
Only for certain countries: the VIN can also be
found at the lower edge of the windscreen. Engine number
The engine number is stamped into the crank-
case. You can obtain further information from any qualified specialist workshop. Service products and capacities
Important safety notes
G
WARNING
Service product can be poisonous and haz-
ardous to health. There is a risk of injury.
Observe the instructions on the respective
original container when using, storing and dis- posing off service products. Always store ser-
vice products in the sealed original container. Always keep service products out of the reach
of children. 396
Service products and capacitiesTechnical data

label on the petrol pump, ask the filling sta-
tion staff.
Information on refuelling (Y page 181).
Low outside temperatures
In winter months, diesel fuel with an improved cold flow quality is available. In Europe, the
EN 590 standard defines various climate-
dependent temperature categories. Malfunc- tions can be avoided by refuelling with diesel
fuel that corresponds to the climatic specifi-
cations outlined in EN 590. At unusually low
outside temperatures, it is possible that the
flow characteristics of the diesel fuel could be
insufficient. Accordingly, diesel fuel from
warmer areas may not be suitable for opera-
tion in colder climatic conditions.
i Further information on country-specific
fuel properties and fuel types with low-tem-
perature resistance can be obtained from
oil companies, e.g. at filling stations.
Fuel consumption information H
Environmental note
CO 2(carbon dioxide) is the gas which scien-
tists believe to be principally responsible for
global warming (the greenhouse effect). Your vehicle's CO 2emissions are directly related to
fuel consumption and therefore depend on:
R efficient use of the fuel by the engine
R driving style
R other non-technical factors, such as envi-
ronmental influences, road conditions or
traffic flow
You can minimise your vehicle's CO 2emis-
sions by driving carefully and having it serv-
iced regularly.
The vehicle will use more fuel than usual in the following situations:
R at very low outside temperatures
R in urban traffic
R on short journeys R
in mountainous terrain
R when towing a trailer
i Only for certain countries: you can find
the current consumption and emissions
values of your vehicle in the COC docu-
ments (EU Certificate of Conformity).
These documents are delivered with your
vehicle.
The consumption figures were, in each
case, based on the currently applicable ver- sion:
R for vehicles that comply with standards
up to and including the EURO 4 standard,
in accordance with EU Directive
80/1268/EEC
R for vehicles that comply with or exceed
the EURO 5 standard, in accordance with
Regulation (EC) No. 715/2007
Deviations from these values may occur
under normal operating conditions. Engine oil
General notes When handling engine oil, observe the impor-
tant safety notes on service products
(Y page 396).
The quality of the engine oil is decisive for the
function and service life of an engine. After
extensive tests, Mercedes-Benz approves
engine oils that correspond to the current
technical standard.
Therefore, only Mercedes-Benz approved
engine oils may be used in Mercedes-Benz
engines.
Further information on tested and approved
engine oils can be obtained from any
Mercedes-Benz Service Centre. Mercedes-
Benz recommends that you have the oil
change carried out at a qualified specialist
workshop. Mercedes-Benz approval is indica- ted on the oil container by the inscription
"MB-Freigabe" or "MB-Approval" and the cor-
responding designation, e.g. MB-Freigabe or
MB-Approval 229.51. 400
Service products and capacitiesTechnical data

All models
Maximum boot load
100 kg
Maximum roof load
100 kg
Model Vehicle length
Mercedes-AMG
vehicles
4367 mm
All other models
4292 mm
Model Vehicle height
A 180 BlueEFFI-
CIENCY Edition
A 180 d BlueEFFI-
CIENCY Edition
1418 mm
A 200
A 200 d
A 200 d 4MATIC
A 220 d
A 220 d 4MATIC
1434 mm
A 220 4MATIC
A 250
A 250 4MATIC
A 250 Sport
A 250 Sport 4MATIC
1438 mm
Mercedes-AMG
vehicles
1417 mm
All other models
1433 mm
Trailer tow hitch
Mounting dimensions
! If you have a trailer tow hitch retrofitted,
changes to the engine cooling system may
be necessary, depending on the vehicle
type.
If you have a trailer tow hitch retrofitted,
observe the anchorage points on the chas- sis. :
Anchorage points for the trailer tow hitch
; Overhang dimension
= Rear axle centre line
Towing a trailer is not possible with all mod-
els. For further information, see (Y page 231).
For trailer tow hitches fitted at the factory, the
overhang dimension including protective cov- ering is 794 mm. Trailer tow hitch
405Technical data Z

Trailer loads
Permissible trailer load, braked (at a minimum gradient-climbing capability of 8%
from a standstill) Towing a trailer is not possible with all models. For further information, see (Y
page 231).
Missing values were not available at the time of going to print. Manual transmission Automatic transmission
A 160
A 180
1500 kg 1500 kg
A 200
1500 kg 1500 kg
A 250
1500 kg
A 160 d
1200 kg 1200 kg
A 180 d (176.012)
1500 kg 1500 kg
A 200 d
1500 kg 1500 kg
Manual transmission
A 180 BlueEFFICIENCY Edition
1500 kg
Automatic transmission
A 200 d 4MATIC
1500 kg
A 220 d
1500 kg
A 220 d 4MATIC
1500 kg
A 220 4MATIC
1500 kg
Permissible trailer load, braked (at a minimum gradient-climbing capability of 12%
from a standstill) Towing a trailer is not possible with all models. For further information, see (Y
page 231).
Missing values were not available at the time of going to print. Manual transmission Automatic transmission
A 160
A 180
1200 kg 1200 kg
A 200
1400 kg 1400 kg
A 250
1500 kg406
Trailer tow hitchTechnical data

Manual transmission Automatic transmission
A 160 d
1200 kg 1200 kg
A 180 d (176.012)
1200 kg 1200 kg
A 200 d
1500 kg 1500 kg
Manual transmission
A 180 BlueEFFICIENCY Edition
1200 kg
Automatic transmission
A 200 d 4MATIC
1500 kg
A 220 d
1500 kg
A 220 d 4MATIC
1500 kg
A 220 4MATIC
1500 kg
Permissible trailer load, unbraked
Towing a trailer is not possible with all models. For further information, see (Y
page 231).
Missing values were not available at the time of going to print. Manual transmission Automatic transmission
A 160
A 180
685 kg 695 kg
A 200
685 kg 695 kg
A 250
720 kg
A 160 d
695 kg 710 kg
A 180 d (176.012)
695 kg 710 kg
A 200 d
725 kg 740 kg
Manual transmission
A 180 BlueEFFICIENCY Edition
680 kg
Automatic transmission
A 200 d 4MATIC
750 kg
A 220 d
740 kg Trailer tow hitch
407Technical data Z

Automatic transmission
A 220 d 4MATIC
750 kg
A 220 4MATIC
750 kg
Maximum drawbar noseweight
!
Use a drawbar noseweight as close as possible to the maximum permissible noseweight.
Do not use a noseweight of less than 50kg, otherwise the trailer may come loose.
Note that the payload and the rear axle load are reduced by the actual payload.
Towing a trailer is not possible with all models. For further information, see (Y page 231).
The drawbar noseweight is not included in the trailer load.
Missing values were not available at the time of going to print. Manual transmission Automatic transmission
A 160
A 180
75 kg 75 kg
A 200
75 kg 75 kg
A 250
75 kg
A 160 d
75 kg 75 kg
A 180 d (176.012)
75 kg 75 kg
A 200 d
75 kg 75 kg
Manual transmission
A 180 BlueEFFICIENCY Edition
75 kg
Automatic transmission
A 200 d 4MATIC
75 kg
A 220 d
75 kg
A 220 d 4MATIC
75 kg
A 220 4MATIC
75 kg
The actual noseweight may not be higher than the value which is given. The value can be found
on the trailer tow hitch or trailer identification plates. The lowest weight applies.
You can attach carrier systems, e.g. bicycle racks or load-bearing implements, on the ball
coupling. The maximum noseweight of 75 kg applies when using carrier systems on the ball
coupling. 408
Trailer tow hitchTechnical data

Permissible rear axle load when towing a trailer
Towing a trailer is not possible with all models. For further information, see (Y
page 231).
Missing values were not available at the time of going to print. Manual transmission Automatic transmission
A 160
A 180
990 kg 960 kg
A 200
990 kg 960 kg
A 250
970 kg
A 160 d
990 kg 970 kg
A 180 d (176.012)
990 kg 970 kg
A 200 d
985 kg 960 kg
Manual transmission
A 180 BlueEFFICIENCY Edition
980 kg
Automatic transmission
A 200 d 4MATIC
1000 kg
A 220 d
960 kg
A 220 d 4MATIC
1000 kg
A 220 4MATIC
1020 kg Trailer tow hitch
409Technical data Z