Capacities; Engine Oil; Capacity; Engine Oils - SMART For two coupé Operator's Manual

Service fluids and capacities
220

Capacities

Components
Engine with oil
filter
Cooling system
Fuel tank
Fuel tank
reserve
Air condition-
ing system*
Windshield
washer system

Engine oils

Engine oils are specifically tested for
their suitability in our engines and dura-
bility for our service intervals. There-
fore, only use engine oils and oil filters
required for vehicles with the Mainte-
nance System. For a listing of approved
engine oils and oil filters contact an
authorized smart center.
! Using engine oils and oil filters of
specification other than those expressly
required for the Maintenance System, or
changing of oil and oil filter at change
intervals longer than those called for by
the Maintenance System will result in
engine or emission control system dam-
age not covered by the smart Limited
Warranty.
27 Use a windshield washer concentrate labeled for summer and water for temperatures above freezing
point or a windshield washer concentrate labeled for winter and water for temperatures below freezing
point.
Model

Capacity

All models 3.6 US qt (3.4 l)
All models approx. 4.5 US qt (4.3 l)
All models 8.72 US gal (33.0 l)
All models approx. 1.32 US gal (5.0 l)
All models —
All models 4.0 US qt (3.8 l)
Fuels, coolants, lubricants,
etc.
Approved engine oils
Anticorrosion/Antifreeze
meeting specification
MB 325.0
Premium unleaded gasoline
(Minimum Posted Octane 91
[Avg. of 96 RON/86 MON])
R134a refrigerant and spe-
cial PAG lubricant oil
(never R 12)
Windshield washer concen-
27
trate
Washer fluid mixing ratio
( page 222)
Y
Please follow Maintenance System rec-
ommendations for scheduled oil changes.
Failure to do so will result in engine or
emission control system damage not cov-
ered by the smart Limited Warranty.
Viscosity grades for engine oils
Using the chart below, select oil viscosity
according to the lowest air temperature
expected before the next oil change.
( page 222)
Y
* optional