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Winter tyres
R 17
Tyres Wheels
BA: 205/50 R17 93 H XL M+Si BA: 6.5 J x 17 H2 ET 49
R 18
Tyres Wheels
BA: 225/40 R18 92 H XL M+Si
8, 9 BA: 7.5 J x 18 H2 ET 52
BA: 235/40 R18 95 H XL M+Si
8 BA: 8.0 J x 18 H2 ET 48
Mercedes‑AMG A 45 4MATIC
Summer tyres
R 18
Tyres Wheels
BA: 235/40 ZR18 95 Y XL
8 BA: 8.0 J x 18 H2 ET 48
R 19
Tyres Wheels
BA: 235/35 ZR19 91 Y XL
8, 9 BA: 8.0 J x 19 H2 ET 48
Winter tyres
R 18
Tyres Wheels
BA: 215/45 R18 93 V XL M+Si BA: 7.5 J x 18 H2 ET 42.5
BA: 235/40 R18 95 V XL M+S
i8 BA: 8.0 J x 18 H2 ET 48
Emergency spare wheel
Important safety notes
G
WARNING
The wheel/tyre dimensions and the tyre type of the spare wheel/emergency spare wheel
and the wheel to be replaced may differ. Fit- ting a spare wheel/emergency spare wheel
may severely impair the driving characteris-
tics. There is a risk of accident.
8 Use of snow chains not permitted. Observe the notes in the "Snow chains" section.
9 Observe notes on "Large wheels" in the "Wheel/tyre combinations" section. Emergency spare wheel
389Wheels and tyres
Z
Page 393 of 417

To prevent hazardous situations:
R Adapt your driving style accordingly and
drive carefully.
R Never fit more than one spare wheel/emer-
gency spare wheel if the dimensions are
different to those of the wheel being
replaced.
R Only use a spare wheel/emergency spare
wheel briefly if the dimensions are different
to those of the wheel being replaced.
R Do not switch off ESP ®
.
R Have the spare wheel/emergency spare
wheel in question replaced at the nearest
qualified specialist workshop. Make sure
that the wheel/tyre dimensions and tyre
type are correct.
When using an emergency spare wheel or
spare wheel of a different size, you must not
exceed the maximum speed of 80 km/h.
Snow chains must not be fitted to emergency
spare wheels. General notes
Apart from some country-specific variants,
vehicles are not equipped with an emergency spare wheel. Emergency spare wheels are
specific to the vehicle. For more information
on which emergency spare wheels are
approved for your vehicle, consult a qualified
specialist workshop.
You should regularly check the pressure of
the emergency spare wheel, particularly prior to long trips, and correct the pressure as nec-
essary (Y page 362). The value on the wheel is
valid. In addition, the emergency spare wheel
tyre pressure can be found under "Technical
data" (Y page 392).
An emergency spare wheel may also be fitted
against the direction of rotation. Observe the time restriction on use as well as the speed
limitation specified on the emergency spare
wheel. Replace the tyres after six years at the latest,
regardless of wear. This also applies to the
emergency spare wheel.
If you are driving with the emergency spare
wheel fitted, the tyre pressure loss warning
system or the tyre pressure monitor cannot
function reliably. Only restart the tyre pres-
sure loss warning system or tyre pressure
monitor when the defective wheel has been
replaced with a new wheel.
Vehicles with tyre pressure monitor: after
fitting an emergency spare wheel, the system
may still display the tyre pressure of the
removed wheel for a few minutes. The value
displayed for the position where the emer-
gency spare wheel is fitted is not the same as
the current tyre pressure of the emergency
spare wheel. Removing the emergency spare wheel
Example: vehicles with the "Minispare" emergency
spare wheel
The "Minispare" emergency spare wheel is
secured in emergency spare wheel bag :in
the luggage compartment.
X Open the tailgate.
X Release securing straps ;on emergency
spare wheel bag :.
X Remove emergency spare wheel bag :
with the "Minispare" emergency spare
wheel.
X Open emergency spare wheel bag :and
remove the "Minispare" emergency spare
wheel. 390
Emergency spare wheelWheels and tyres
Page 407 of 417

Vehicle data
General notes
Please note that for the specified vehicle
data:
R the heights specified may vary as a result
of:
- Tyres
- load
- condition of the suspension
- optional equipment
R optional equipment reduces the maximum
payload
R vehicle-specific weight information can be
found on the vehicle identification plate
(Y page 396)
R only for certain countries: you can find vehi-
cle-specific vehicle data in the COC docu-
ments (CERTIFICATE OF CONFORMITY)
These documents are delivered with your
vehicle. Dimensions and weights Model
: :
Maxi- mum
head- room ;
;
Opening height A 180 BlueEFFI-
CIENCY Edition
A 180 d BlueEF-
FICIENCY Edi-
tion
1847 mm 1960 mm
A 180 d
(176.012, vehi-
cles with auto-
matic transmis-
sion)
1847 mm 1975 mm
A 200
A 200 d
A 200 d 4MATIC
A 220 d
A 220 d 4MATIC
1857 mm 1976 mm
A 220 4MATIC
A 250
A 250 Sport
A 250 4MATIC
A 250 Sport
4MATIC
1861 mm 1980 mm
Mercedes-AMG
vehicles
1840 mm 1959 mm
All other models
1856 mm 1975 mm
All models
Vehicle width
including exterior
mirrors
2022 mm
Vehicle width
excluding exterior
mirrors
1780 mm
Wheelbase
2699 mm404
Vehicle dataTechnical data
Page 408 of 417

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