2017 MERCEDES-BENZ GLA SUV oil temperature

Where will I find...?
Reflective safety jacket
Removing and stowing the reflective
safety jacket The reflective safety jackets are located in front
door stowage compartments :. Reflective
safety jackets can also be stored in the rear door stowage compartments.
X To remove: pull out the safety jacket bag
containing the reflective safety jacket.
X Open the safety jacket bag and pull out the
reflective safety jacket.
X To stow: fold the reflective safety jacket, roll
it up and stow it in the safety jacket bag.
X Replace the safety jacket bag into stowage
compartment :.
i Remove a new reflective safety jacket from
its packaging material before sliding it into
the stowage compartment. The packaging
material may otherwise cause it to slip out or
make removing it difficult.
Observe the legal requirements for each indi-
vidual country. Notes on reflective safety jackets :
Maximum number of washes
; Maximum wash temperature
= Do not bleach
? Do not iron
A Do not use a tumble dryer
B Do not dry-clean
C This is a class 2 jacket
R The reflective safety jackets meet the require-
ments defined by the legal standard only:
- if the correct size is used and
- if the reflective safety jackets are correctly
fastened
R Before use, ensure that the reflective safety
jackets are clean and intact. The special prop-
erties may otherwise be compromised.
R The reflective safety jackets should be stored
in their original packaging in a dry place away
from sources of heat and light.
R The maximum number of washes specified is
not the only factor influencing the life span of the reflective safety jackets. Their life span
also depends on use, care, storage etc.
R The reflective safety jackets should be dis-
posed of and replaced with new ones:
- after 15 washes, and/or
- if the reflective strips have become
scratched, and/or
- if the backing material and/or reflective
strips have become soiled with dirt that
cannot be cleaned off, and/or
- the fluorescence has faded e.g. due to the
effects of sunlight
R Dispose of reflective safety jackets in an envi-
ronmentally responsible manner. To do so,
contact your local waste disposal company. Where will I find...?
315Breakdown assistance

!
Do not use the following:
R marine diesel
R heating oil
R bio-diesel
R vegetable oil
R petrol
R paraffin
R kerosene
Do not mix such fuels with diesel fuel and do
not use any special additives. Otherwise,
engine damage may occur.
! Vehicles with diesel particle filters:
in
countries outside the EU, only use low sulphur
Euro diesel with a sulphur content of under
50 ppm. Otherwise, the emission control sys- tem could be damaged.
! Vehicles without a diesel particle filter:
in countries where only diesel fuel with a high sulphur content is available, you will need to
carry out your vehicle's oil change at shorter
intervals. More information about the interval for oil change can be obtained from any quali-
fied specialist workshop.
Usually you will find information about the fuel
grade on the pump. If you cannot find the label
on the petrol pump, ask the filling station staff.
Information on refuelling (Y page 164).
Low outside temperatures In winter months, diesel fuel with an improved
cold flow quality is available. In Europe, the
EN 590 standard defines various climate-
dependent temperature categories. Malfunc-
tions can be avoided by refuelling with diesel
fuel that corresponds to the climatic specifica-
tions outlined in EN 590. At unusually low out-
side temperatures, it is possible that the flow
characteristics of the diesel fuel could be insuf- ficient. Accordingly, diesel fuel from warmer
areas may not be suitable for operation in colder
climatic conditions.
i Further information on country-specific fuel
properties and fuel types with low-tempera-
ture resistance can be obtained from oil com-
panies, e.g. at filling stations. Engine oil
General notes When handling engine oil, observe the important
safety notes on service products (Y page 352).
The quality of the engine oil is decisive for the
function and service life of an engine. After
extensive tests, Mercedes-Benz approves
engine oils that correspond to the current tech-
nical standard.
Therefore, only Mercedes-Benz-approved
engine oils may be used in Mercedes-Benz
engines.
Further information on tested and approved
engine oils can be obtained from any Mercedes-
Benz Service Centre. Mercedes-Benz recom-
mends that you have the engine oil change car- ried out at a qualified specialist workshop.
Mercedes-Benz approval is indicated on the oil
container by the inscription "MB-Freigabe" or
"MB-Approval" and the corresponding designa-
tion, e.g. MB-Freigabe or MB-Approval 229.51.
You can call up an overview of approved engine
oils on the Internet at
http://bevo.mercedes-benz.com by entering
the designation, e.g. 229.5.
The table shows which engine oils have been
approved for your vehicle.
Missing values were not available at the time of going to print.
Petrol engines: for certain countries, different
engine oils can be used, provided that the main-
tenance intervals are reduced. For more infor-
mation, please contact a qualified specialist
workshop. Petrol engines MB-Freigabe or
MB-Approval All models
229.5Service products and capacities
355Technical data Z

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