Engine Oils; Engine Oil Additives; Air Conditioning Refrigerant - Mercedes-Benz 2007 SL 55 AMG Operator's Manual

Technical data
Fuels, coolants, lubricants, etc.
Air conditioning system
Hydraulic system for retractable hardtop
Windshield washer and headlamp cleaning system
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Use MB Windshield Washer Concentrate "S" and water for temperatures above freezing or MB Windshield Washer Concentrate "S" and commercially available pre-
mixed windshield washer solvent/antifreeze for temperatures below freezing. Follow suggested mixing ratios (

Engine oils

Engine oils are specifically tested for their
suitability in our engines and durability for
our service intervals. Therefore, only use
approved engine oils and oil filters re-
quired for vehicles with Maintenance
System (U.S. vehicles) or FSS (Canada
vehicles). For a listing of approved engine
oils and oil filters, refer to the Factory Ap-
proved Service Products pamphlet, or con-
tact an authorized Mercedes-Benz Center.
446
Model Capacity
0.42 US qt (0.4 l)
7.4 US qt (7 l)
!
Using engine oils and oil filters of specifica-
tion other than those expressly required for the
Maintenance System (U.S. vehicles) or FSS
(Canada vehicles), or changing oil and oil filter at
change intervals longer than those called for by
the Maintenance System (U.S. vehicles) or FSS
(Canada vehicles) will result in engine or emis-
sion control system damage not covered by the
Mercedes-Benz Limited Warranty.
Please follow Maintenance System
(U.S. vehicles) or FSS (Canada vehicles) recom-
mendations for scheduled oil changes. Failure to
do so could result in engine or emission control
system damage not covered by the
Mercedes-Benz Limited Warranty.
Fuels, coolants, lubricants, etc.
R-134a refrigerant and special PAG lu-
bricant oil (never R-12)
MB Hydraulic Fluid
MB Windshield Washer Concentrate
page 452).

Engine oil additives

Do not blend oil additives with engine oil.
They may damage the engine.
Damage or malfunctions resulting from
blending oil additives are not covered by
the Mercedes-Benz Limited Warranty.

Air conditioning refrigerant

R-134a (HFC) refrigerant and special PAG
lubricating oil are used in the air condition-
er system.
Never use R-12 (CFC) or mineral-based
lubricating oil. Otherwise damage to the
system will occur.
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