A/C Smart refrigerant filling quantities R134a an 1234yf.

ModelYear of manufactureFreonFilling quantities
Smart (MCC) Cabrio, City Coupe, Roadster, Crossblade (450) 1998 - 2003 R134a 620
Smart (MCC) Cabrio, City, Fortwo (450) 2003 - 2007 R134a 450
Smart (MCC) Forfour (454) 2004 - 2006 R134a 440
Smart (MCC) Fortwo (451.391/491) electric drive 2010 - 2015 R134a 550
Smart (MCC) Fortwo (451)  2007 - R134a 420
Smart (MCC) Fortwo (453) 2014 - R134a 475
Smart (MCC) Fortwo (453) 2014 - R1234yf 475
Smart (MCC) Fortwo (453) Electric Drive
 2017 - R1234yf 430
Smart (MCC) Roadster, Coupe (452) 2003 - 2006 R134a 650

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