Mercedes-Benz GLE Coupe 2023 Operator's Manual page 398

396 Technical data
Mix washing water with windshield washer fluid all
year round.
Refrigerant
▌Notes on refrigerant
Observe the notes on operating fluids
( page 390).
/
* NOTE Damage due to incorrect refrigerant
If a non-approved refrigerant is used, the cli-
mate control system may be damaged.
USA: use only R‑134a refrigerant.
#
Canada: use only R‑1234yf refrigerant.
#
* NOTE Damage to the climate control sys-
tem due to incorrect refrigerant compres-
sor oil
Only use refrigerant compressor oil that
#
has been approved by Mercedes-Benz.
Do not mix the approved refrigerant
#
compressor oil with a different refriger-
ant compressor oil.
Work on the climate control system may be car-
ried out only at a qualified specialist workshop. All
applicable regulations as well as SAE standard
J639 must be adhered to.
The information label for the climate control sys-
tem regarding the refrigerant type and the refrig-
erant compressor oil (PAG oil) is located on the
inside of the hood.
Information label (example - USA)
1 Hazard and service warning symbols
2
Refrigerant filling capacity
3 Applicable standards
4
PAG oil part number
5 GWP (global warming potential) of the refriger-
ant used
6
Refrigerant type
Information label (example – Canada)
1
Hazard and service warning symbols
2 Refrigerant filling capacity
3 Applicable standards
4
PAG oil part number
5 GWP (global warming potential) of the refriger-
ant used
6 Refrigerant type