
Also observe the notes in the sectio
non
tyre pressures (Y page 365).
X Make sure tha tthe key is in position 2in
the ignition lock.
X Press the =or; button on the steer-
ing wheel to select the Serv. menu.
X Press the 9or: button to select
Tyre pressure .
X Press the abutton.
The multifunction display shows the cur-
rent tyre pressure of the individual tyres or
the Tyre pressures displayed after
a few minutes of driving message.
X Press the :button.
The Use current pressures as new reference values message appears in
the multifunction display.
If you wish to confirm the restart:
X Press the abutton.
The Tyre press. monitor restarted message appears in the multifunction dis-
play.
After you have driven for a few minutes, the
system checks whether the current tyre
pressures are within the specified range.
The new tyre pressures are then accepted
as reference values and monitored.
If you wish to cancel the restart:
X Press the %button.
The tyre pressure values stored at the last
restart will continue to be monitored.
Radio type approval for the tyre pres-
sure monitor In certain countries, a radio type approval for
the tyre pressure monitor may be required.
The radio type approval number for the tyre
pressure monitor can be found online at:
http://www.mercedes-benz.de/
betriebsanleitung. Changing
awheel Flat tyre
The "Breakdown assistance" section
(Y page 340) contains information and notes
on how to deal with a fla ttyre. It also provides
instructions on changing a wheel or fitting the
spare wheel/emergency spare wheel. Interchanging the wheels
G
WARNING
Interchanging the front and rear wheels may
severely impair the drivin gcharacteristics if
the wheels or tyres have different dimensions.
The wheel brakes or suspension components
may also be damaged. There is a risk of acci-
dent.
Interchange front and rear wheels only if the
wheels and tyres are of the same dimensions.
Interchanging the front and rear wheels of
differing dimensions can render the general
operating permit invalid.
Always pay attention to the instructions and
safety notices in the section on "Wheel
changing and spare wheel fitting"
(Y page 344).
The wear patterns on the front and rear tyres
differ, depending on the operating conditions.
Interchange the wheels before a clear wear
pattern has formed on the tyres. Front tyres
typically wear more on the shoulders and the
rear tyres in the centre.
On vehicles that have the same size front and
rear wheels, you can interchange the wheels
every 5,000km to 10,000 km depending on
the degree of tyre wear. Maintain the direc-
tion of tyre rotation.
Cleant he contact surfaces of the wheel and
the brake disc thoroughly every time a wheel
is interchanged. Check the tyre pressure and,
if necessary, restart the tyre pressure loss
warning system or the tyre pressure monitor. 370
Changing
awheelWheels and tyres

!
On vehicles fitted with a tyre pressure
monitor, electronic components are loca-
ted in the wheel.
Tyre-fitting tools should not be applied in
the area of the valve, as this could damage
the electronic components.
Only have tyres changed at a qualified spe-
cialist workshop. Direction of rotation
Tyres with a specified direction of rotation
have additional benefits, e.g. if there is a risk
of aquaplaning. You will only gain these ben-
efits if the correct direction of rotation is
observed.
An arrow on the sidewall of the tyre indicates
its correct direction of rotation.
You may fit a spare wheel/emergency spare
wheel against the direction of rotation.
Observe the time restriction on use as well as
the speed limitation specified on the emer-
gency spare wheel/spare wheel. Storing wheels
Store wheels that are not being used in a cool,
dry and preferably dark place. Protect the
tyres against oil, grease, petrol and diesel. Cleaning the wheels
G
WARNING
Do not use high-pressure cleaners with circu-
lar-jet nozzles (dirt grinders) to clean your
vehicle, in particular the tyres. You could oth-
erwise damage the tyres and cause an acci-
dent. Wheel and tyre combinations
Points to remember
! For safety reasons, Mercedes-Benz rec-
ommends that you only use tyres and wheels which have been approved by
Mercedes-Benz specifically for your vehi-
cle.
These are specially adapted to the control
systems, such as ABS or ESP
®
and are
marked as follows:
R MO =Mercedes-BenzO riginal
R MOE =Mercedes-BenzO riginal Extended
(tyres featuring run-flat characteristics)
R MO1 =Mercedes-BenzO riginal (only cer-
tain AMG tyres)
Mercedes-Benz Original Extended tyres
may only be used on wheels that have been
specifically approved by Mercedes-Benz.
Only use tyres, wheels or accessories tes-
ted and approved by Mercedes-Benz. Cer-
tain characteristics, e.g. handling, vehicle
noise emissions or fuel consumption, may
otherwise be adversely affected. In addi-
tion, when driving with aload, tyre dimen-
sion variations could cause the tyres to
come into contact with the bodywork and
axle components.T his could result in dam-
age to the tyres or the vehicle.
Mercedes-Ben zaccepts no liability for
damage resulting from the use of tyres,
wheels or accessories othe rthan those tes-
ted and approved.
Further information about wheels, tyres
and approved combinations can be
obtained from any qualified specialist
workshop.
! Large wheels: the lower the section width
for a certain wheel size, the lower the ride
comfort is on poor road surfaces. Roll com-
fort and suspension comfort are reduced
and the risk of damage to the wheels and
tyres as a result of driving over obstacles
increases.
i You will find a table of tyre pressures on
the inside of your vehicle's fuel filler flap.
For further information on tyre pressure,
see (Y page 365). Check tyre pressures
regularly, and only when the tyres are cold. Wheel and tyre combinations
371Wheels and tyres Z

Tyres
Saloon Summer tyres Light-alloy wheels V1 V2 V3 V4 V5
BA 205/6
0 R16 92 W 7.0 J
x 16 H2 ET 38 #
— — — —
BA
225/55 R16 95 W
29 7.5
Jx16 H2 ET 45.
5 # #
— — —
BA
225/55 R16 95 W
29 8.0 J x 16 H2 ET 46 # #
— — —
BA 245/45 R17 95 W 8.0 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 95 W 8.5 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 Y XL
MOExtended
30 8.0 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 Y XL
MOExtended
30 8.5 J x 17 H2 ET 48 # # #
— —
BA 245/40 R18 97 Y XL 8.5 J x 18 H2 ET 48 — — # #
—
FA
RA
245/40 R18 97 Y XL
31
265/35 R18 97 Y XL 31, 32 8.5 J x 18 H2 ET 48
9.0 J x 18 H2 ET 54 # #
— #
—
FA
RA
255/40 ZR 18 (99 Y) XL MO1
33
285/35 ZR18 (101 Y) XL MO1 32,
33 9.0 J x 18 H2 ET 37
9.5 J x 18 H2 ET 52 — — — — #
FA
RA
245/35 R19 93 Y XL
34, 35, 36, 37
275/30 R19 96 Y XL 32, 34, 35, 36, 37 8.5 J x 19 H2 ET 48
9.5 J x 19 H2 ET 48 # # # #
—
FA
RA
255/35 ZR 19 (96 Y) XL
36
285/30 ZR 19 (98 Y) XL 32, 36 9.0 J x 19 H2 ET 37
9.5 J x 19 H2 ET 52 — — — — #
29
E 350 BlueEFFICIENCY and E 350 CDI BlueEFFICIENCY: not in combination with Sports package code
950/952.
30 MOExtended tyres (tyres featuring run-fla tcharacteristics) only in combination with an activated tyre pres-
sure loss warning system or tyre pressure monitor.
31 Not for vehicles with 4MATIC.
32 Use of snow chains is not permitted. Observe the notes in the "Snow chains" section.
33 Not in connection with a ceramic brake system.
34 Only in combination with AIRMATIC (code 489), DIRECT CONTROL suspension (code 677) or Sports package
(code 950).
35 Not in combination with trailer tow hitch (code 550).
36 Observe notes on "Large wheels" in the "Wheel and tyre combination" section.
37 Not for the E 250 BlueEFFICIENCY. Wheel and tyre combinations
373Wheels and tyres Z

Winter tyres Light-alloy wheels V1 V2 V3 V4 V5
BA 205/60 R16 92 H M+S
i 7.0 J x 16 H2 ET 38 #
— — — —
BA
225/55 R16 95 H M+S
i29 7.5
Jx16 H2 ET 45.
5 # #
— — —
BA
225/55 R16 95 H M+S
i29 8.0 J x 16 H2 ET 46 # #
— — —
BA 245/45 R17 95 H M+S
i 8.0 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 95 H M+S
i 8.5 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 H XL
M+SiMOExtended
30 8.0 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 H XL
M+SiMOExtended
30 8.5 J x 17 H2 ET 48 # # #
— —
BA 245/40 R18 97 H XL M+S
i 8.5 J x 18 H2 ET 48 # # # #
—
FA
RA
255/40 R18 99 V XL M+S
i33
255/40 R18 99 V XL M+S i33 9.0 J x 18 H2 ET 37
9.5 J x 18 H2 ET 52 — — — — #
FA
RA
255/35 R19 96 V XL M+S
i36
255/35 R19 96 V XL
M+Si 36, 38 9.0 J x 19 H2 ET 37
9.5 J x 19 H2 ET 52 — — — — #
FA
RA
255/35 R19 96 V XL M+S
i36
285/30 R19 98 V XL
M+Si 32, 36 9.0 J x 19 H2 ET 37
9.5 J x 19 H2 ET 52 — — — — #
"Minispare" emergency spare wheel
32Tyres Wheels V1 V2 V3 V4 V5
T 155/70 R17 110 M
Tyre pressure: 420 kPa (4.2 bar/61 psi) 4.0 B x 17 H2 ET 39 # # #
— —
T 155/60 R18 107 M
Tyre pressure: 420 kPa (4.2 bar/61 psi) 4.5B x 18 H2 ET 36 — — — #
—
29
E 350 BlueEFFICIENCY and E 350 CDI BlueEFFICIENCY: not in combination with Sports package code
950/952.
30 MOExtended tyres (tyres featuring run-fla tcharacteristics) only in combination with an activated tyre pres-
sure loss warning system or tyre pressure monitor.
33 Not in connection with a ceramic brake system.
36 Observe notes on "Large wheels" in the "Wheel and tyre combination" section.
38 Only fine-link snow chains are permitted.
32 Use of snow chains is not permitted. Observe the notes in the "Snow chains" section. 374
Wheel and tyre combinationsWheels and tyres

Collapsible emergency spare wheel
32Tyres Wheels V1 V2 V3 V4 V5
175/50 R19 97 P
Tyre pressure: 350 kPa (3.5 bar/51 psi) 6.5 B x 19 H2 ET 14 — — — — #
Depending on the country, the engine and wheels fitted, your vehicle may be equipped with
TIREFIT or an emergency spare wheel.
i The specified tyre pressure is printed in yellow on th eemergency spare wheel.
Estate Summer tyres Light-alloy wheels V1 V2 V3 V4 V5
BA
225/55 R16 99 W XL
29 7.5
Jx16 H2 ET 45.
5 # #
— — —
BA
225/55 R16 99 W XL
29 8.0 J x 16 H2 ET 46 # #
— — —
BA
225/55 R16 99 Y XL
29 7.5
Jx16 H2 ET 45.
5 # #
— — —
BA
225/55 R16 99 Y XL
29 8.0 J x 16 H2 ET 46 # #
— — —
BA 245/45 R17 99 Y XL 8.0 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 Y XL 8.5 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 Y XL
MOExtended
30 8.0 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 Y XL
MOExtended
30 8.5 J x 17 H2 ET 48 # # #
— —
BA 245/40 R18 97 Y XL 8.5 J x 18 H2 ET 48 # # # #
—
FA
RA
245/40 R18 97 Y XL
31
265/35 R18 97 Y XL 31, 32 8.5 J x 18 H2 ET 48
9.0 J x 18 H2 ET 54 # #
— #
—
FA
RA
255/40 ZR18 (99 Y) XL MO1
33
285/35 ZR18 (101 Y) XL MO1 32,
33 9.0 J x 18 H2 ET 37
9.5 J x 18 H2 ET 52 — — — — #
32
Use of snow chains is not permitted. Observe the notes in the "Snow chains" section.
29 E 350 BlueEFFICIENCY and E 350 CDI BlueEFFICIENCY: not in combination with Sports package code
950/952.
30 MOExtended tyres (tyres featuring run-fla tcharacteristics) only in combination with an activated tyre pres-
sure loss warning system or tyre pressure monitor.
31 Not for vehicles with 4MATIC.
33 Not in connection with a ceramic brake system. Wheel and tyre combinations
375Wheels and tyres Z

Summer tyres Light-alloy wheels V1 V2 V3 V4 V5
FA
RA
245/35 R19 93 Y XL
34, 36, 37, 39
275/30 R19 96 Y XL 32, 34, 36, 37, 39 8.5 J x 19 H2 ET 48
9.5 J x 19 H2 ET 48 # #
— #
—
FA
RA
255/35 ZR 19 (96 Y) XL
36
285/30 ZR 19 (98 Y) XL 32, 36 9.0 J x 19 H2 ET 37
9.5 J x 19 H2 ET 52 — — — — #
Winter tyres Light-alloy wheels V1 V2 V3 V4 V5
BA
225/55 R16 99 H XL M+Si
29 7.5
Jx16 H2 ET 45.
5 # #
— — —
BA
225/55 R16 99 H XL M+S
i29 8.0 J x 16 H2 ET 46 # #
— — —
BA 245/45 R17 99 H XL M+S
i 8.0 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 H XL M+S
i 8.5 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 H XL
M+SiMOExtended
30 8.0 J x 17 H2 ET 48 # # #
— —
BA 245/45 R17 99 H XL
M+SiMOExtended
30 8.5 J x 17 H2 ET 48 # # #
— —
BA 245/40 R18 97 H XL M+S
i 8.5 J x 18 H2 ET 48 # # # #
—
FA
RA
255/40 R18 99 V XL M+S
i33
255/40 R18 99 V XL M+S i33 9.0 J x 18 H2 ET 37
9.5 J x 18 H2 ET 52 — — — — #
34
Only in combination with AIRMATIC (code 489), DIRECT CONTROL suspensio n(code 677) or Sports package
(code 950).
36 Observe notes on "Large wheels" in the "Wheel and tyre combination" section.
37 Not for the E 250 BlueEFFICIENCY.
39 Not in combination with trailer tow hitch (code 550) or folding bench seat (cod e844).
32 Use of snow chains is not permitted. Observe the notes in the "Snow chains" section.
29 E 350 BlueEFFICIENCY and E 350 CDI BlueEFFICIENCY: not in combination with Sports package code
950/952.
30 MOExtended tyres (tyres featuring run-fla tcharacteristics) only in combination with an activated tyre pres-
sure loss warning system or tyre pressure monitor.
33 Not in connection with a ceramic brake system. 376
Wheel and tyre combinationsWheels and tyres

Useful information
i This Owner's Manual describes all models
and all standard and optional equipment
available to your vehicle at the time of pub-
lication of the Owner's Manual. Country-
specific deviations are possible. Please
note that your vehicle may not be equipped
with all features described. This also
applies to safety-relevan tsystems and
functions.
i Please read the information on qualified
specialist workshops (Y page 25).Notes on the technical data
You can find technical data on the Internet at:
http://www.mercedes-benz.com
i The technical data was determined in
accordance with EC Directives. All data
applies to the vehicle's standard equip-
ment. It may therefore differ for vehicles
with optional equipment. You can obtain
further information from a Mercedes-Benz
Service Centre. Genuine Mercedes-Benz parts
Mercedes-Ben ztests genuine parts and con-
version parts and accessories which have
been specifically approved for your vehicle for
their reliability, safety and suitability. Despite
ongoing market research, Mercedes-Benzis
unable to evaluate other parts. Mercedes-
Ben ztherefore accepts no responsibility for
the use of such parts in Mercedes-Ben zvehi-
cles, even if they have been independently or
officially approved.
In Germany and some other countries, certain
parts are only officially approved for installa-
tion or modification if they comply with legal
requirements. All genuine Mercedes-Benz
parts meet this requirement .The use of non- approved parts may invalidate the vehicle's
general operating permit. This is the case if:
R
they cause a change of the vehicle type
from that for which the vehicle's general
operating permit was granted.
R other road users could be endangered.
R the emission or noise levels are adversely
affected. G
WARNING
Driving safety may be impaired if non-
approved parts, tyres and wheels or safety-
relevant accessories are used.
This could lead to malfunctions in safety-rel-
evant systems, e.g. the brake system. This
could cause you to lose control of your vehicle
and cause an accident.
For this reason, Mercedes-Ben zrecommends
that you use genuine Mercedes-Benz parts or
parts of equal quality. Only use tyres, wheels
and accessories that have been specifically
approved for your vehicle.
! Airbags and seat belt tensioners, as well
as control units and sensors for these
restraint systems may be installed in the
following areas of your vehicle:
R doors
R door pillars
R door sills
R seats
R dashboard
R instrument cluster
R centre console
Do not install accessories such as audio
systems in these areas. Do not carry out
repairs or welding. You could impair the
operating efficiency of the restraint sys-
tems.
Have aftermarket accessories installed at
a qualified specialist workshop. Mercedes-
Benz recommends that you use a
Mercedes-Benz Service Centre for this pur-
pose. 380
Genuine Mercedes-Benz partsTechnical data

H
Environmental note
Daimler AG also supplies reconditioned
assemblies and parts which are of the same
quality as new parts. For these, the same war-
ranty applies as for new parts.
Always specify the vehicle identification num-
ber (VIN) (Y page 382) and the engine num-
ber (Y page 383) when ordering genuine
Mercedes-Ben zparts. Vehicle electronics
Tampering with the engine electron-
ics
G
WARNING
Always have work on the engine electronics
and related components carried out at a quali-
fied specialist workshop. Otherwise, the vehi-
cle's operating safety could be affected.
! Only have work carried out on the engine
electronics and its associated parts, such
as control units, sensors and connector
leads, at a qualified specialist workshop.
Vehicle components may otherwise wear
more quickly and the vehicle's operating
permit may be invalidated. Retrofitting of two-way radios and
mobile phones (RF transmitters)
Use the Technical Specification
ISO/TS 21609 41
implementation regulation
when retrofitting RF (radio frequency) trans-
mitters.
If your vehicle has fittings for two-way radio
equipment, use the power supply or aerial
connections intended for use with the basic
wiring. Be sure to observe the manufacturer's
additional instructions when installing. !
Have aftermarket radio frequency trans-
mitting equipmen tinstalled at a qualified
specialist workshop.
The transmission outpu tatthe aerial base
must not exceed the maximum values below. Waveband Maximum
transmission
output (PEAK) Short wave (f < 54 MHz) 100 W
4 m waveband 30 W
2 m waveband 50 W
trunked radio/Tetra 35 W
70 cm waveband 35 W
GSM/DCS/PCS
850/900/1800/1900 10 W
UMTS/LTE 10 W
The following aerial positions may be used if
RF transmitters have been properly installed:
Saloon
:
Front roof area 42, 43
; Rear roof area 43
= Rear wing 44
? Boot lid
41 ISO/TS 21609 –Technical Specification for Road Vehicles (EMC) guidelines for installation of aftermarket
radio frequency transmitting equipment.
42 Vehicles with a sliding sunroof: observe the roof's sweep.
43 Vehicles with a panorama sliding sunroof: this area is not permitted.
44 Recommended installation position: on the side which faces the centre of the road. Vehicle electronics
381Technical data Z