
America
Country Radio type approva
lnum-
ber
Frequency range (MHz) BB (Barba-
dos) Registration no
trequired
MHz: 27 ,40,433, 868 CL (Chile) 38447/F-23 No.3.3634
MHz: 40
,433
3943/DFRS05165/F-50
MHz: 28 0to433 GF (French
Guyana) Article
6ofDirective
1999/5/E CR&TT E10668
13 May 05
MHz: 27 ,30,40 ,433 ,868 GP (Guade-
loupe) Article
6ofDirective
1999/5/E CR&TT E10668
13 May 05
MHz: 27 ,30,40 ,433 ,868 MQ (Martini-
que) Article
6ofDirective
1999/5/E CR&TT E11J uly
05
MHz: 27 ,30,40 ,433 ,868 MX (Mexico) MHz: 28
0to390 Asia
Country Radio type approva
lnum-
ber
Frequency range (MHz) AE (United
Arab Emi-
rates) 1623/5/10-2/26/76
MHz: 433
JO (Jordan) TRC/LPD/2005/23
MHz: 27 ,30,40 ,433 ,868 KW (Kuwait) 5O
ctob er 2005
MHz: 27 ,30,40 ,418 ,433,
868 SA (Saudi
Arabia) 11_02_05/5024-5-6
MHz: 418, 433 Country Radio type approva
lnum-
ber
Frequency range (MHz) SY (Syria) 279/4/14
/05March06 TR (Turkey) National Certification 23
July 07
MHz: 433
Australia
Country Radio type approva
lnum-
ber
Frequency range (MHz) AU (Aus-
tralia) 28 June 2005
MHz: 27
,30,40 ,433 ,868 NZ (New
Zealand) 20 Marc
h06
MHz: 27 ,30,40 ,433 Floormats
G
WARNING
Object sinthedriver' sfootwell may restrict
th ec learance aroun dthe pedals or bloc ka
depressed pedal. This jeopardise sthe oper-
ating and road safet yofthevehicle. Ther eisa
ris kofana ccident.
Stow all object ssecurely in th evehicl esot hat
they do no tget int othe driver' sfootwell.
Always fit th efloormats securely and as pre-
scribe dinorder to ensure that there is always
sufficien troo mf or th epedals .Don otuse
loos efloormats and do no tplac eseveral floor-
mat sont opof on eanother. 374
FeaturesStowing and featu
res

X
Slide the sea tbackwards.
X To fit: layt he floorma tinthe footwell.
X Press studs :onto retainers ;.
X To remove: pull the floorma tawa yfrom
retainers ;.
X Remove the floormats. Retrofitte
danti-glare film
Retrofitted anti-glare fil monthe inside of the
window scan interfere with radio/mobile
telephone reception. Thi sisparticularly the
cas efor conductive or metallic-coate dfilms.
Yo uc an obtain information abou tanti-glare
fil mf rom aquali fied specialist workshop. Features
375Stowing and features Z

Tyre pressure monitor
General notes If
at yrep ressure monitor system is fitted, the
vehicle's wheels have sensor sfitte dthat
monitor the tyr epressures in al lfou rtyres.
The tyr epressure monitor warns yo uifthe
pressure drops in one or mor eofthe tyres.
The tyr epressure monitor onl yfun ctions if
the corresponding sensor sarefitte dtoa ll
wheels.
Informatio nontyrep ressures is shown in the
multifunctio ndisplay .After afew minute sof
driving ,the current tyr epressure of each tyre
is shown in the Service
Service menu of the multi-
functio ndisplay ,see illustratio n(example). Example: Saloon
,current tyr epressure display
For furthe rinformatio nondisplaying this
message ,refer to the "Checking the tyr epres-
sure electronically" sectio n(Ypage 424).
Important safety notes It is the driver's responsibility to set the tyre
pressure to the recommende
dcoldt yrep res-
sure suitabl efor the operating situation
(Y page 420). Note tha tthe correct tyr epres-
sure for the current operating situatio nmust
first be taught-i ntothe tyr epressure monitor.
If ther eisas ubstantial loss of pressure, the
warnin gthreshold for the warnin gmessage is
aligned to the reference values taught-in.
Restart the tyr epressure monitor after
adjusting to the col dtyrep ressure
(Y page 424). The current pressures are
saved as new reference values. Thi swill
ensur ethataw arnin gm essage will only
appear if the tyr epressure drops significantly.
The tyr epressure monitor does not warn you
of an incorrectly set tyr epressure. Observe the note
sonthe recommende dtyrep ressure
(Y page 420).
The tyr epressure monitor is not able to warn
yo uofas uddenlossofp ressure, e.g .ifthe
tyr eisp enetrated by aforeign object. In the
event of asudde nlossofp ressure, bring the
vehicl etoah altbyb raking carefully. Avoid
abrupt steering manoeuvres.
The tyr epressure monitor ha sayelloww arn-
ing lamp in the instrument cluster for indicat- ing apressure loss or malfunction. Depending
on how the warning lamp flashe sorlights up,
at yrep ressure tha tist oo lo woram alfunc-
tio nint he tyr epressure monitor is indicated:
R if the warnin glam pisl itcontinuously ,the
tyr ep ressure on one or mor etyres is sig-
nificantl ytoo low. The tyr epressure moni-
tor is not malfunctioning.
R if the warnin glam pflashe sfor around a
minute and the nremains li tconstantly, the
tyr ep ressure monitor is malfunctioning.
In additio ntothe warning lamp, amessage
appear sinthe multifunctio ndisplay .Obser ve
the informatio nondisplay messages
(Y page 322).
It ma ytake up to ten minute sfor am alfunc-
tio noft he tyr epressure monitor to be indi-
cated. Amalfunctio nwillbei ndicated by the
tyr ep ressure warnin glam pflashing for
approximately one minute and the nremain-
ing lit. When the faul thas been rectified, the
tyr ep ressure warning lamp goes ou tafter you
have driven for afew minutes.
The tyr epressure values indicated by the on-
boar dcompute rmaydiffe rfromt hos em eas-
ured at afilling statio nusing apressure
gauge. The tyr epressures shown by the on-
boar dcompute rrefer to thos emeasured at
se al evel.Ath igha ltitudes, the tyr epressure
values indicated by apressure gaug eare
highe rtha nt hos eshown by the on-board
computer. In thi scase, do not reduce the tyre
pressures.
The operatio nofthe tyr epressure monitor
can be affecte dbyinterference fro mradio
transmitting equipment (e.g. radi ohead- Tyre pressure
423Wheelsand tyres Z

phones, two-way radios) that may be being
operated in or near the vehicle.
Checking the tyr epressure electroni-
cally X
Make sure that the key is in position 2
(Y page 179) in the ignition lock.
X Press the =or; button on the steer-
ing wheel to select the Service
Servicemenu.
X Press the 9or: button to select
Tyre pressure
Tyre pressure.
X Press the abutton.
The curren ttyre pressure for each wheel
will be displayed in the multifunction dis-
play.
If the vehicle has been parked for over
20 minutes, the Tyre Tyrepressures
pressures will
willbe
be
displayed after afew minute sof
displayed after afew minute sof
driving
driving message appears.
After ateach-in period, the tyre pressure
monitor automatically detects new wheels or new sensors. As long as aclear allocation of
the tyre pressure values to the individual
wheels is not possible, the Tyre pressure Tyre pressure
monito ractive
monito ractive display message is shown
instead of the tyre pressure display. The tyre
pressures are already being monitored.
If an emergency spare wheel is fitted, for a
few minutes the system may continue to
show the tyre pressure of the wheel that has
been removed. If this occurs, not ethat the
value displayed for the position where the
spare wheel is fitted is not the same as the
curren ttyre pressure of the emergency spare
wheel.
Warning messages of the tyr epressure
monitor If the tyre pressure monitor detects
apres-
sure loss in one or more tyres, awarning mes-
sage is shown in the multifunction display and
the yellow tyre pressure monitor warning
lamp comes on.
R If the Please correc ttyre pressure
Please correc ttyre pressure
message appears in the multifunction dis- play, the tyre pressure in at least one tyre is
too low and must be corrected at the next
opportunity.
R If the Check tyre(s) Check tyre(s) message appears in
the multifunction display, the tyre pressure in one or more tyres has dropped signifi-
cantly and the tyres must be checked.
R If the Warnin gtyre defect
Warnin gtyre defect message
appears in the multifunction display, the
tyre pressure in one or more tyres has drop-
ped suddenly and the tyres must be
checked.
Observ ethe instructions and safety notes in
the display messages in the "Tyres" section
(Y page 322).
If the wheel position sonthe vehicle are inter-
changed, the tyre pressures may be displayed for the wrong position sfor as hort time. After
af ew minutes of driving, this is rectified and
the tyre pressures are displayed for the cor-
rect positions.
Restarting the tyr epressure monitor When you restart the tyre pressure monitor,
all existing warning messages are deleted and
the warning lamps go out. The monitor uses
the currently set tyre pressures as the refer-
enc evalues for monitoring. In most cases, the
tyre pressure monitor will automatically
detec tthe new referenc evalues after you
have changed the tyre pressure. However,
you can also define referenc evalues man-
ually as described here. The tyre pressure
monitor then monitors the new tyre pressure values.
X Use the table on the inside of the fuel filler
flap to ensure that the tyre pressure is set
correctly in all four tyres for the current
operatin gconditions.
Also observe the notes in the section on
tyre pressures (Y page 420).
X Make sure that the key is in position 2in the
ignition lock.
X Press the =or; button on the steer-
ing wheel to select the Service Servicemenu. 424
Tyrep
ressureWheels and tyres

X
Press the 9or: button to select
Tyre pressure
Tyre pressure.
X Press the abutton.
The multifunction display shows the cur-
rent tyre pressure for the individual tyres or
the Tyre pressures will be dis‐
Tyre pressures will be dis‐
played
played after a
after a few
fewminutes
minutes of
ofdriv‐
driv‐
ing
ing message.
X Press the :button.
The Use current pressures as new
Use current pressures as new
reference values
reference values message appears in
the multifunction display.
If you wish to confirm the restart: X Press the abutton.
The Tyre press. monitor restarted
Tyre press. monitor restarted
message appears in the multifunction dis-
play.
After you have driven for afew minutes, the
system check swhether the curren ttyre
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 typea pproval for the tyrep res-
sure monitor Country Radio typea
pproval number Argen-
tina MW2433A
H-12337
GG4
H-12338
Brazil 2770-12-8001
Model: MW2433A
0381-13-8001
Model: GG4 Country Radio typea
pproval number Abu
Dhabi
Dubai TRA, Registered NO
ER0092100/12
TRA, Registered NO
ER0099792/12
TRA, Registered NO
ER0076990/11
Dealer NO: DA0047074/10 Jordan Model: Gen Alpha Wal
2TPMS
transmitter
Type Approval Number:
TRC/LPD/2012/114
Model: Gen Gamma Gen 4
433.92 Mhz.
Type Approval Number:
TRC/LPD/2012/190
Model: Corax 3MRXMC34MA4
Type Approval Number:
TRC/LPD/2011/158
Type Number: LPD Morocco MR7319 ANRT 2012/
11/07/2012
MR7672 ANRT 2012/
23/11/2012
MR6706 ANRT 2011
Moldova 1024
Philip-
pines No: ESD-1206394C
No: ESD-1306871C
Serbia И0
11 12 Singa-
pore Compliance with IDA Standard
DA-1
03365 South
Africa TA-2012/719
TA-2012/1540
TA-2011/1370 Tyrep
ressure
425Wheels and tyres Z

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. National variation sare pos-
sible. Not ethat your vehicle may not be
equipped with all of the function sdescri-
bed. This is also the case for system sand
function srelevan ttosafety.
i Read the information on qualified special-
ist workshops: (Y page 27). Information on technical data
G
WARNING
Hybrid vehicles :ensure that you read the
"HYBRID "supplement .You could otherwise
fail to recognise dangers.
You can find current technical data on the
Interne tonour Mercedes‑ Benzhomepage.
i The technical data was determined in
accordance with EU Directives .All data
applies to the vehicle' sstandard equip-
ment .The data may therefore differ for
vehicles with optional equipment .You can
obtain further information from a
Mercedes-Benz Service Centre. Vehicle electronics
Tampering with the engine electron-
ics
! Only have work carried out on the engine
electronics and its associated parts, such
as contro lunits ,sensors, actuating com-
ponents and connector leads, at aqualified
specialist workshop. Vehicle components
may otherwise wear more quickly and the
vehicle' soperatin gpermit may be invalida-
ted. Retrofitting two-way radios and
mobile phones (RF transmitters)
G
WARNING
If RF transmitter sare tampered with or not
properly retrofitted, the electromagnetic radi- ation they emit can interfer ewith the vehicle
electronics. This may jeopardis ethe opera-
tional safet yofthe vehicle. There is arisk of an
accident.
You should have all work on electrical and
electronic components carried out at aquali-
fied specialist workshop. G
WARNING
If you operate RF transmitter sincorrectly in
the vehicle, the electromagnetic radiation
could interfer ewith the vehicle electronics,
e.g.:
R if the RF transmitter is not connected to an
exterior aerial
R the exterior aerial has been fitted incor-
rectly or is not alow-reflection type
This could jeopardis ethe operatin gsafet yof
the vehicle. There is arisk of an accident.
Have the low-reflection exterior aerial fitted at
aq ualified specialist workshop. When oper-
ating RF transmitter sinthe vehicle, always
connec tthem to the low-reflection exterior
aerial.
! The operatin
gpermit may be invalidated if
the instructions for installation and use of
RF transmitter sare not observed.
In particular, the following condition smust
be complied with:
R only approved wavebands may be used.
R observ ethe maximum permissible out-
put in thes ewavebands.
R only approved aerial position smay be
used.
Excessiv elevels of electromagnetic radiation
may cause damage to your health and to the
health of others. The use of an exterior aerial
takes int oconsideration the scientific discus- 470
Vehicle electronicsTechnical data

sion surrounding the possible health risk
posed by electromagnetic fields.
Observe the notes on operating mobile
phones (Y page 367).
The following aerialp ositions may be used for
the correct installation of RF transmitters: Saloon: approved aerial positions
:
Front roof area
; Rear roof area
= Rear wing
? Boot lid Estate: approved aerial positions
:
Front roof area
; Rear roof area
= Rear wing
i When fitting an aerialont
he front roof
area of vehicles with asliding sunroof,
observe the sweeping range of the roof.
On vehicles with panorama sliding sunroof,
fitting an aerialtot he front or rear roof area
is not permitted. On the rear wing, it is recommended that
you position the aerialont he side of the
vehicle closest to the centre of the road.
Use Technical Specification ISO/TS 21609
(RoadV ehicles–"EMC guidelines for fitting
aftermarket radio frequency transmitting
equipment") when retrofitting RF (radio fre-
quency) transmitters. Comply with the legal
requirements for add-on parts.
If your vehicle has fittings for two-way radio
equipment, use the power supplyora erial
connections intended for use with the basic
wiring. Be sure to observe the manufacturer's additional instructions when installing.
Deviations with respect to wavebands, maxi-
mum transmission outputs or aerialp ositions
must be approved by Mercedes-Benz.
The maximum transmission output (PEAK) at
the base of the aerialm ust not exceed the
following values: Waveband Maximum
transmission output Short wave
3-54M
Hz 100 W
4mw
aveband
74 -88M Hz 30 W
2mw
aveband
144 -174 MHz 50 W
Trunked radio/Tetra
380
-460 MHz 10 W
70 cm waveband
400
-460 MHz 35 W
Mobile communications
(2G/3G/4G) 10 WVehicle electronics
471Technical data Z

The following can be used in the vehicle with-
out restrictions:
R RF transmitters with amaximum transmis-
sion output of up to 100 mW
R RF transmitters with transmission frequen-
cies in the range 380-410 MHz and amax-
imum transmission output of 2W(Tetra)
R Mobile telephones (2G/3G/4G)
There are no restriction swhen positionin gthe
aerial on the outside of the vehicle for the fol-
lowing wavebands:
R Trunked radio/Tetra
R 70 cm waveband
R Mobile communications (2G/3G/4G) Identification plates
Vehicle identification platew
ith vehi-
cle identification number (VIN) X
Open the frontr ight-hand door.
You will see vehicle identification plate :. Example: vehicles with
atrailer 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 mass of vehicle/
trailer combination (kg)
C Maximum permissible fronta xle 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 platew
ith vehi-
cle identification number (VIN) 472
Identification platesTechnical data