Mercedes-Benz S-Class Saloon 2021 Owner's Manual page 479

476 Technical data
476
R R eserv eserve fuel t e fuel tank ank
Model Model
All models
Plug-in hybr Plug-in h ybrid: id:
F F uel t uel tank tot ank total capacity al capacity
Model Model
S 580 e
S 580 e 4MATIC
R R eserv eserve fuel t e fuel tank ank
Model Model
S 580 e
S 580 e 4MATIC
® ®
A A dBlue dBlue (v (vehicles wit ehicles with a diesel engine onl h a diesel engine only) y)
® ®
N N o o t t es on A es on AdBlue dBlue
Observe the notes on operating uids
( page 471).
/
®
AdBlue is a water-soluble uid for the NOx
exhaust gas a ertreatment of diesel engines.
It may be improper or punishable in some coun-
8.0 litres
tries to operate a vehicle that uses no AdBlue
one that does not comply with the speci cations
of these operator's manual.
* N N O O TE TE Malfunctions due to the dilution of
AdBlue
AdBlue
67.0 litres
The function of the NOx exhaust gas a er-
treatment can be impaired by the use of
unsuitable denoxi cation agents.
Only use AdBlue
#
ISO 22241.
8.0 litres
Do not dilute AdBlue
#
Do not use additive-enhanced AdBlue
#
® or the use of additive-enhanced
®
® in accordance with
® with water.
®
.
* N N O O TE TE Damage and malfunctions due to
impurities in AdBlue
Consequences of impurities in AdBlue
®
or
increased emission values
R
damage to the catalytic converter
R
NOx exhaust gas a ertreatment malfunc-
R
tions
Avoid impurities in AdBlue
#
®
AdBlue residues crystallise a er a period of
time, and contaminate the surfaces with which
they come into contact. Clean the dirty surfaces
with water as soon as possible.
When you open the AdBlue
of ammonia vapour may escape. Do not inhale
any ammonia vapours that may be released. Only
ll the AdBlue ® tank in well-ventilated areas.
®
®
:
®
.
®
tank, small amounts