technical specifications MERCEDES-BENZ E-CLASS COUPE 2011 Owners Manual

Tyre pressure
Tyre pressure specifications
Yo uw illf ind atable of tyr epressures for var-
ious operating conditions on the insid eof
your vehicle's fuel fille rflap.
Operation with emergency spare wheel:
The applicable value for the emergency spare
wheel is stated on the spare wheel and in the
technical data section.
Operation with atrailer: The applicable
value for the rear tyre sisthe maximum tyre
pressure value stated on the table insid ethe
fuel filler flap.
The table insid ethe fuel filler flap may state
tyre pressures for differen tload conditions.
These are defined in the table as different
numbers of passengers and amounts of lug-
gage. The actual number of seats may vary –
for more information please refer to the vehi-
cle's registration documents.
If no other data is stated, the tyre pressures
specified on the fuel filler flap apply for all
tyres approved for this vehicle. If
at yre size precedes atyre pressure, the tyre
pressure information following is only valid
for that tyre size. Instead of the complete tyre size, the rim
diameter alone, for example
R16,may be lis-
ted. Rim diameter
:is part of the tyre size and
can be found on the tyre sidewall. G
WARNING
Tyre pressure that is either too high or too low
has anegative effect on the vehicle's driving
safety, which could lead you to cause an acci-
dent. Therefore, you should regularly check
the pressure of all the tyres, particularly prior
to long trips, and correc tthe pressure as nec-
essary.
To test tyre pressure, use asuitable pressure
gauge. The outer appearance of atyre does
not permit any reliablec onclusion about the
tyre pressure. G
WARNING
Do not fit anything else to the tyre valve other
than the standard valve cap. In particular, ret-
rofitted tyre pressure monitors which are
screwed on to the valve may overload it and
cause it to fail. Due to their design, the valve Tyrep
ressure
321Wheels and tyres
Z

Coolant
Important safety notes The coolan
tisamixture of water and anti-
freeze/corrosion inhibitor. It performs the
following tasks:
R anti-corrosion protection
R antifreeze protection
R raising the boiling point
i When the vehicle is first delivered, it is fil-
led with acoolant mixture that ensures
adequate antifreeze and corrosion protec-
tion.
! Only add coolant that has been premixed
with the desired antifreeze protection. The
engine could otherwise be damaged.
Further information on coolants and on fill-
ing can be found in the Mercedes-Benz
Specifications for Service Products, MB
Approval 310.1,e .g. on the Internet at
http://bevo.mercedes-benz.com .You can
also consult aMercedes-Benz Service
Centre.
! Always use asuitable coolant mixture,
even in countries where high temperatures
prevail.
Otherwise, the cooling system will not be
sufficiently protected from corrosion ,and
the boiling point will be too low.
If antifreeze/corrosion inhibitor is present in
the correc tconcentration, the boiling point of
the coolant will be around 130 †.
The antifreeze/corrosion inhibitor concentra-
tion in the engine cooling system should:
R be at least 50%. This will protec tthe engine
cooling system against freezing down to
around -37 †.
R not exceed 55% (antifreeze protection
down to -45 †);otherwise, heat will not be
dissipated as effectively. If the vehicle has lost coolant, top it up with
equal amount
sofwater and antifreeze/cor-
rosion inhibitor. Mercedes-Benz recom-
mends an antifreeze/corrosion inhibitor
which has been approved for Mercedes-Benz.
! The engin ecoolin gsystem is filled with
coolan tthat must be renewed after 15
years, or after 250,000 km at the latest. Vehicle data
Vehicle data,
E200 BlueEFFICIENCY Vehicle dimensions
Vehicle length (ECE)
Coupé
469
8mm Cabriolet
469
8mm Vehicle width including exterior mirrors
Coupé
202
8mm Cabriolet
201
5mm Vehicle width withou
texterior mirrors Coupé
178
6mm Cabriolet
178
6mm Vehicle height
41 Coupé
139
3mm Cabriolet
140
2mm Vehicle height when opening/closing
ther
oof42 Cabriolet
Wheelbase
Coupé
276
0mm Cabriolet
276
0mm 41
The values specified may differ from the actual values, dependin gonthe tyres ,load, optional equipment
and the stat eofthe suspension.
42 Missin gvalues were not available at the time of going to print. Vehicle data
337Technical data Z