2017 MERCEDES-BENZ GLA SUV sensor

Radio type approval for the tyre pres-
sure monitor Country Radio type approval number
Argentina Schrader GG4 Numero de Regis-
tro CNC: H-12338 Brazil
Este equipmento opera em
carater secundario, isto e, nao
tem direito a protecao contra
interferencia prejudicial, mesmo
de estacoes do tipo, e nao pode
causar interferarencia a siste-
mas operando em carater pri-
mario.
Abu Dhabi
Dubai TRA
REGISTERED NO:
ER0099792/12.
DEALER NO: DA0047074/10
Jordan Kingdom of Jordan
Type approval for Tyre Pressure
sensor.
Manufacturer: Schrader Elec-
tronics Ltd.
Model: GG4
Type Approval Number:
TRC/LPD/2012/190
Model: MC34MA4
Type Approval Number:
TRC/LPD/2011/158
Morocco AGREE PAR L'ANRT MAROC
Numero d'agrement: MR 10216
ANRT 2012
Date d'agrement: 23/11/2012
Moldova Country Radio type approval number
Philip-
pines
NTC
Type Approved.
No: ESD-1306871C
Serbia
И 011 12
Singapore Complies with IDA Standards
DA 103365
South
Africa
TA-2012/1540 Approved
TA-2011/1370 Approved
Changing a wheel
Flat tyre
You can find information on what to do in the
event of a flat tyre in the "Breakdown assis-
tance" section (Y page 317). Information on
driving with MOExtended tyres in the event of a flat tyre can be found under "Breakdown assis-
tance" (Y page 318).
Vehicles with an emergency spare wheel: in
the event of a flat tyre, the emergency spare
wheel is fitted according to the description
under "Fitting a wheel" (Y page 343).
Vehicles with Mercedes-Benz emergency
call system: in the event of a flat tyre, you can
contact the Customer Assistance Centre for the
Mercedes-Benz emergency call system
(Y page 343). Interchanging the wheels
G
WARNING
Interchanging the front and rear wheels may
severely impair the driving characteristics if 342
Changing a wheelWheels and tyres

Information on technical data
i The technical data were determined in
accordance with EU Directives. All data apply
to the vehicle's standard equipment. The data may therefore differ for vehicles with optional
equipment. You can obtain further informa-
tion 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
control units, sensors, actuating components
and connector leads, at a qualified specialist
workshop. Vehicle components may other-
wise wear more quickly and the vehicle's
operating permit may be invalidated. Fitting two-way radios and mobile
phones (RF transmitters) G
WARNING
If RF transmitters are tampered with or not
properly retrofitted, the electromagnetic radi- ation they emit can interfere with the vehicle
electronics. This may jeopardise the opera-
tional safety of the vehicle. There is a risk of an
accident.
You should have all work on electrical and
electronic components carried out at a quali-
fied specialist workshop. G
WARNING
If you operate RF transmitters incorrectly in
the vehicle, the electromagnetic radiation
could interfere with 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 a low-reflection type
This could jeopardise the operating safety of
the vehicle. There is a risk of an accident. Have the low-reflection exterior aerial fitted at
a qualified specialist workshop. When oper-
ating RF transmitters in the vehicle, always
connect them to the low-reflection exterior
aerial.
! The operating permit may be invalidated if
the instructions for installation and use of RF
transmitters are not observed.
In particular, the following conditions must be complied with:
R only approved wavebands may be used.
R observe the maximum permissible output
in these wavebands.
R only approved aerial positions may be
used.
Excessive levels of electromagnetic radiation
may cause damage to your health and to the
health of others. The use of an exterior aerial
takes into consideration the scientific discus-
sion surrounding the possible health risk posed
by electromagnetic fields.
Observe the notes on operating mobile phones
(Y page 300).
The following aerial positions may be used for
the correct installation of RF transmitters: Approved aerial positions
:
Front roof area
; Rear roof area
= Rear wings
i On vehicles with a panorama sliding sun-
roof, fitting an aerial to the front or rear roof
area is not permitted.
On the rear wings, it is recommended that you
position the aerial on the side of the vehicle
closest to the centre of the road.
Use Technical Specification ISO/TS 21609
(Road Vehicles – "EMC guidelines for installa- 350
Vehicle electronicsTechnical data

Products 310.1, e.g. on the Internet at
http://bevo.mercedes-benz.com. Or contact a qualified specialist workshop.
! Always use a suitable coolant mixture, even
in countries where high temperatures prevail.
Otherwise, the engine cooling system is not
sufficiently protected from corrosion and
overheating.
i Have the coolant regularly replaced at a
qualified specialist workshop and the replace- ment confirmed in the Service Booklet.
Comply with the important safety precautions
for service products when handling coolant
(Y page 352).
The coolant is a mixture of water and corrosion
inhibitor/antifreeze concentrate. It is responsi-
ble for the following:
R anti-corrosion protection
R antifreeze protection
R raising the boiling point
If corrosion inhibitor/antifreeze concentrate is
present in the correct concentration, the boiling
point of the coolant during operation will be
approximately 130 †.
The antifreeze concentrate/corrosion inhibitor
concentration in the engine cooling system
should:
R be at least 50%. This will protect the engine
cooling system against freezing down to
approximately -37 †.
R not exceed 55% (antifreeze protection down
to -45 †). Heat will otherwise not be dissipa- ted as effectively.
Mercedes-Benz recommends a coolant or cor-
rosion inhibitor/antifreeze concentrate in
accordance with
MB Specifications for Service Products 310.1.
i When the vehicle is first delivered, it is filled
with a coolant mixture that ensures adequate
antifreeze and corrosion protection.
i The coolant is checked at every mainte-
nance interval at a qualified specialist work-
shop. Windscreen washer system
Important safety notes G
WARNING
If windscreen washer concentrate comes into contact with hot components of the engine or
the exhaust system, it can ignite. There is a
risk of fire and injury.
Make sure the windscreen washer concen-
trate does not come into contact with the filler neck.
! Only use washer fluid that is suitable for
plastic lamp lenses, e.g. MB SummerFit or MB
WinterFit. Unsuitable washer fluid could dam-
age the plastic lenses of the headlamps.
! Only the washer fluids SummerFit and Win-
terFit can be mixed. Otherwise, the spraying
nozzles could become blocked.
Do not use distilled or de-ionised water. Other-
wise, the level sensor may give a false reading.
When handling washer fluid, observe the impor- tant safety notes on service products
(Y page 352).
At temperatures above freezing:
X Fill the washer fluid reservoir with a mixture of
water and washer fluid, e.g. MB SummerFit.
Mix 1 part MB SummerFit to 100 parts water.
At temperatures below freezing:
X Fill the washer fluid reservoir with a mixture of
water and washer fluid, e.g. MB WinterFit.
For the correct mixing ratio, refer to the infor- mation on the antifreeze reservoir.
i Add washer fluid concentrate, e.g. MB Sum-
merFit or MB WinterFit, to the washer fluid all
year round. Service products and capacities
357Technical data Z