2008 Mercedes CL-Class Owner's Manual - Page 736

Technical data Fuels, coolants, lubricants, etc. Model Front wheel hubs Brake system Cooling system All models All models CL 550 CL 600 CL 63 AMG CL 65 AMG Low temperature cooling system Fuel tank including a reserve of CL 600 All models CL 550, CL 600 CL 63 AMG, CL 65 AMG Air conditioning system Windshield washer 1 Capacity Fuels, coolants, lubricants, etc. approx. 3.6 oz. (95 g) each High-temperature roller bearing grease approx. 0.53 US qt. (0.5 l) 12.7 US qt. (12 l) 15.85 US qt. (15 l) 11.31 US qt. (10.7 l) 14.7 US qt. (13.9 l) 2.75 US qt. (2.6 l) 23.78 US gal (90.0 l) 2.9 US gal (11.0 l) 3.7 US gal (14.0 l) R-134a refrigerant and special PAG lubricant oil (never R-12) approx. 6.87 US qt (6.5 l) MB Windshield Washer Concentrate1 Premium unleaded gasoline: Minimum Posted Octane 91 (Avg. of 96 RON/86 MON) MB Brake Fluid (DOT 4 Plus) MB 325.0 Anticorrosion/Antifreeze All models All models Use MB Windshield Washer Concentrate "MB SummerFit" and water for temperatures above freezing or MB Windshield Washer Concentrate "MB SummerFit" and commercially available premixed windshield washer solvent/antifreeze for temperatures below freezing point. Follow suggested mixing ratios ( page 741). 735