426 Technical data
Do not mix the approved refrigerant
#
compressor oil with a different refriger‐
ant compressor oil.
Work on the climate control system may only be
carried out by a qualified specialist workshop. All
applicable regulations, as well as SAE standard
J639, must be adhered to.
The instruction label on the climate control sys‐
tem for the refrigerant type and the refrigerant
compressor oil is located on the inside of the
hood.
1
Symbols for hazard and service information
2
Refrigerant filling capacity
3
Applicable standards
4
PAG oil part number
5
GWP (Global Warming Potential) of the refrig‐
erant used
6
Refrigerant type
Symbols
1
advise you about the following:
Possible dangers
R
Having service work carried out at a qualified
R
specialist workshop only
Refrigerant filling capacity
Filling capacity for refrigerant and PAG oil
Model
All models
Model
Mercedes-AMG GT 53
4MATIC+
All other models
Vehicle data
Vehicle dimensions
The heights specified may vary as a result of the
following factors:
Tires
R
Load
R
Condition of the suspension
R
Optional equipment
R
Refrigerant
22.2 ± 0.4 oz
(630 ± 10 g)
PAG oil
4.2 ± 0.4 oz
(120 ± 10 g)
2.8 ± 0.4 oz
(80 ± 10 g)