Mix washing water with windshield washer fluid all
year round.
Observe the notes on operating fluids
(
/
page 412).
*
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
Technical data 419
Содержание GLS 2023
Страница 8: ...Left hand drive vehicles 6 At a glance Cockpit...
Страница 11: ......
Страница 12: ...Instrument display 10 At a glance Warning and indicator lamps...
Страница 14: ...12 At a glance Overhead control panel...
Страница 16: ...14 At a glance Door operating unit and seat adjustment...
Страница 18: ...16 At a glance Control settings in the rear passenger compartment...
Страница 20: ...18 At a glance Emergencies and breakdowns...
Страница 176: ...To open or close turn controller 1 of air vent 2 clockwise or counter clockwise 174 Climate control...
Страница 536: ......
Страница 537: ......
Страница 538: ......