Mercedes-Benz SL 320 Operator's Manual page 135

Accelerator control linkage
Brake system
Windshield washer and
headlamp cleaning system
Cooling system
Fuel tank
including a reserve of
Air conditioner system
1
Use MB Windshield Washer Concentrate "S" and water for temperatures above freezing or MB Windshield Washer
Concentrate "S" and commercially available premixed windshield washer solvent/antifreeze for temperatures below
freezing. Follow suggested mixing ratios, see Windshield/Headlamp Washer System in Index.
Model Capacity
approx. 0.5 US qt ( 0.5 l )
approx. 5.3 US qt ( 5.0 l )
SL 320 approx. 12.2 US qt ( 11.5 l )
SL 500 approx. 16.4 US qt ( 15.5 l )
SL 600 approx. 21.1 US qt ( 20.0 l )
approx. 21.1 US gal ( 80 l )
approx. 2.6 US gal ( 10 l )
Fuels, coolants, lubricants etc.
Hydraulic fluid
MB Brake fluid
MB Windshield washer
1
concentrate "S"
MB Anticorrosion/antifreeze
Premium unleaded gasoline: Posted
Octane 91 ( Avg. of 96 RON/86 MON )
R-134a refrigerant and special
Lubricant ( Never R-12 )
135