Mercedes-Benz Metris Operator's Manual page 244

242 Technical data
242
with hot engine component parts or the
exhaust system.
Make sure that no windshield washer
#
concentrate spills out next to the ller
opening.
* N N O O TE TE Damage to the exterior lighting due
to unsuitable windshield washer uid
Unsuitable windshield washer uid may dam-
age the plastic surface of the exterior lighting.
Only use windshield washer uid which is
#
also suitable for use on plastic surfaces,
e.g. MB SummerFit or MB WinterFit.
* N N O O TE TE Blocked spray nozzles caused by
mixing windshield washer uids
Do not mix MB SummerFit and MB Win-
#
terFit with other windshield washer uids.
Do not use distilled or de-ionized water. Otherwise,
the ll level sensor may give a false reading.
Recommended windshield washer uid:
Above freezing point: e.g. MB SummerFit
R
Below freezing point: e.g. MB WinterFit
R
For the correct mixing ratio, refer to the informa-
tion on the anti-freeze container.
Mix the washer uid with windshield washer uid
all year round.
R R efr efrig iger erant ant
N N o o t t es on r es on refr efrig iger erant ant
Observe the notes on operating uids
( page 238).
/
%
US USA: A: Your vehicle's climate control system is
lled with the refrigerant R‑134a. The refriger-
ant R134a contains uorinated greenhouse
gas.
Canada: Canada: Your vehicle's climate control system
is lled with the refrigerant R‑1234yf.
The refrigerant type of your vehicle can be found
on the information label of the climate control sys-
tem. The information label can be found on the
radiator cross-member.
* NO NOTE TE Damage due to incorrect refrigerant
If the incorrect refrigerant or refrigerant com-
pressor oil (PAG oil) is used, this can damage
the climate control system.
Use only refrigerant and the PAG oil
#
approved for your vehicle by Mercedes-
Benz.
Do not mix the approved PAG oil with
#
another PAG oil.
Maintenance work, such as adding refrigerant or
replacing components, may be carried out only by
a quali ed specialist workshop. All applicable regu-
lations, as well as SAE standard J639, must be
adhered to.
Have all work on the climate control system car-
ried out at a quali ed specialist workshop.
Refrigerant information label (example - USA)
1
Symbols for hazard and service information
2
Refrigerant capacity
3
Applicable standards
4
PAG oil part number
5
Refrigerant type
Information label (example - Canada)
1
Symbols for hazard and service information
2
Refrigerant capacity
3
Applicable standards
4
PAG oil part number
5
Global warming potential
6
Refrigerant type