At temperatures above freezing:
X
Fill the washer fluid reservoir with a mixture of
water and windshield washer fluid, e.g. MB
SummerFit.
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.
For the correct mixing ratio refer to the infor-
mation on the antifreeze reservoir.
i
Add windshield washer fluid, e.g. MB Sum-
merFit or MB WinterFit, to the washer fluid all
year round.
Climate control system refrigerant
Important safety notes
The climate control system of your vehicle is fil-
led with refrigerant R
‑
134a.
The instruction label regarding the refrigerant
type used can be found on the radiator cross
member.
!
Only the refrigerant R
‑
134a and the PAG oil
approved by Mercedes-Benz may be used.
The approved PAG oil may not be mixed with
any other PAG oil that is not approved for
R-134a refrigerant. Otherwise, the climate
control system may be damaged.
Service work, such as topping up refrigerant or
replacing components, may only be carried out
by a qualified specialist workshop. All applicable
regulations, as well as SAE standard J639, 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
:
Warning symbol
;
Refrigerant filling capacity
=
Applicable standards
?
PAG oil part number
A
Type of refrigerant
Warning symbol
:
advises you about:
R
possible dangers
R
having service work carried out at a qualified
specialist workshop
Filling capacities
Missing values were not available at time of
going to print.
GLE 450 Sport AMG
4MATIC
Mercedes
‑
AMG
vehicles
Capacity
Refrigerant
PAG oil
All other models
Capacity
Refrigerant
37.0 ± 0.4 oz
(1050 ± 10 g)
PAG oil
3.9 ± 0.4 oz
(110 ± 10 g)
440
Service products and filling capacities
Technical
data
