CONVERTIBLE ROOF SLIDER / GUIDE. THERE ARE 2 DIFFERENT TYPES FITTED TO EACH ROOF. Smart 450 ForTwo. Smart 451 ForTwo. Smart 454 ForFour. Gearboxes must be filled with new oil upon installation, Automatic gearboxes must also be fitted with new filter where applicable and proof of this will be.
The SMART ROADSTER 452 2003-2007 - CONVERTIBLE ROOF SLIDER GUIDE would be best suited for car enthusiasts seeking to convert their vintage convertible-roofed SMART Roadsters into a retractable roof model.