refrigerant type MERCEDES-BENZ GLK-CLASS SUV 2013 Owners Manual

Windshield washer system and
headlamp cleaning system
Important safety notes G
WARNING
Windshield washer concentrate is highly
flammable. If it comes into contact with hot
engine components or the exhaust system it
could ignite. There is a risk of fire and injury.
Make sure that no windshield washer
concentrate is spilled next to 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 damage the plastic lenses of the
headlamps.
! Do not add distilled or
de-ionized water to
the washer fluid container. Otherwise, the
level sensor may be damaged.
! Only MB SummerFit and MB WinterFit
washer fluid should be mixed together. The
spray nozzles may otherwise become
blocked.
When handling washer fluid, observe the
important safety notes on service products
(Y page 365).
At temperatures above freezing:
X Fill the washer fluid reservoir with a mixture
of water and windshield washer fluid, e.g.
MB SummerFit.
X Add 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. Adapt the mixing ratio to the outside
temperature.
R
Down to 14 ‡ (00FC10 †): mix 1 part MB
WinterFit with 2 parts water.
R Down to 00FC4 ‡ (

00FC20 †): mix 1 part MB
WinterFit with 1 part water.
R Down to 00FC20.2 ‡ (00FC29 †): mix 2 parts MB
WinterFit with 1 part water.
i Add windshield washer fluid, e.g. MB
SummerFit or MB WinterFit, to the washer
fluid all year round. Climate control system refrigerant
Important safety notes Type of refrigerant
Your vehicle's climate control
system

can be
filled with refrigerants R-134a or R-1234yf.
The instruction label about types of
refrigerants can be found on the radiator
cross member.
Refrigerant R-134a !
Only use refrigerant R-134a and PAG oil
(part number A0019890803) which has
been approved by Mercedes-Benz. The
approved R-134a PAG oil may

not be mixed
with other conventional PAG oils.
Otherwise, the climate control system may
be damaged.
Service work, such as topping-up refrigerant
or replacing components, may only be carried
out at a qualified specialist workshop. All
applicable regulations must be adhered to,
SAE standard J639 included.
Always have work on the climate control
system carried out at a qualified specialist
workshop.
Refrigerant R-1234yf !
Only use refrigerant R-1234yf and

PAG oil
(part number A0009890606) which has
been approved by Mercedes-Benz. The 372
Service products and filling capacities
Technical data

approved R-1234yf PAG oil may not be
mixed with other conventional PAG oils.
Otherwise, the climate control
system
may
be damaged.
Service work, such as topping-up refrigerant
or replacing components, may only be carried
out at a qualified specialist workshop. All
applicable regulations, such as SAE
standards J639, J2842 and J2845 must be
adhered to.
Always have work on the climate control
system carried out at a qualified specialist
workshop.
Refrigerant instruction label Example: refrigerant instruction label
0043
Warning symbol
0044 Refrigerant filling capacity
0087 Applicable SAE standards
0085 PAG oil part number
0083 Type of refrigerant Warning symbols
0043 indicate:
R possible dangers
R the flammability of refrigerant (R-1234yf)
R that it is necessary to have maintenance
work carried out at a qualified specialist
workshop
Filling capacities All models Capacity
Refrigerant
660 ± 10 g
(23.3 ± 0.4 oz ) PAG oil
110 g
(3.9 oz) Vehicle data
General notes
Please note that for the specified vehicle
data:
R the heights specified may vary as a result
of:
-tires
- load
- condition of the suspension
- optional equipment
R the indicated ground clearance refers to
the vehicle when loaded and

ready to drive,
including:
- driver (68 kg)
- all fluids (fuel tank 100% full) Vehicle data
373
Technical data Z