Smart Roadster (452) — figures & diagrams

78 illustrations, schematics, exploded views, and procedure photos for the Smart Roadster (452), pulled from the workshop and owner manuals. Pick a system to narrow down, or open any figure for its source manual page, part references, and a copyable link.

System: Body & Interior 55 Electrical 17 Chassis 4 HVAC & Comfort 1 Powertrain 1
German component designation and position reference list for Smart Roadster electrical system 452Wiring diagram Electrical schematic component legend and position ECU / sensors · p1 Table listing fuse and relay designations, positions, and amperage ratings for Smart Roadster 452 central electrics. 452Schematic Fuse and relay reference guide for Smart Roadster 452 Fuses & relays · p2 German parts list with abbreviations, positions, and component descriptions for electrical system. 452Wiring diagram Electrical schematic component reference key listing Fuses & relays · p3 Reference table showing component codes, descriptions, and positions for wiring diagram. 452Wiring diagram Electrical schematic component index listing circuit Fuses & relays · p4 Electrical schematic diagram for 452 Roadster showing fuses, relays, and wiring circuits across grid columns 1-18. 452Wiring diagram Smart 452 Roadster electrical schematic central wiring Fuses & relays · p5 Complex wiring diagram showing electrical connections, relays, and modules for smart Roadster 452 chassis 452Wiring diagram Electrical schematic wiring diagram for smart Roadster 452 Fuses & relays · p6 Complex electrical wiring diagram with numbered fuses, relays, and wire connections labeled with alphanumeric codes. 452Wiring diagram Smart Roadster 452 electrical schematic showing fuse boxes Fuses & relays · p7 Electrical wiring diagram with numbered fuses, relays, and circuit connections for smart Roadster 452 452Wiring diagram Central electrical schematic for smart Roadster 452 showing Fuses & relays · p8 Electrical schematic diagram showing fuse relay circuit connections and part numbers for Smart Roadster chassis 452. 452Wiring diagram Smart Roadster 452 SAM electrical schematic wiring diagram Fuses & relays · p9 German component reference list with abbreviations, descriptions, and panel positions for electrical schematic. 452Wiring diagram Electrical schematic component legend and position Fuses & relays · p10 Table listing mass points, diagnostic connections, and fuse positions with German abbreviations. 452Schematic Electrical grounding points and fuse box locations Fuses & relays · p11 Electrical schematic with fuse boxes, circuit paths, and component connections for Smart Roadster 452. 452Wiring diagram Smart Roadster 452 SAM electrical schematic page 1 of 3 Fuses & relays · p12 Wiring schematic with fuses, relays, and electrical connections labeled with part numbers and wire gauges. 452Wiring diagram SAM electrical schematic circuit diagram for smart Roadster Fuses & relays · p13 Two photos showing water dripping through door panel speaker area and mirror mounting point on smart Roadster 452. 452 Water penetration through door inner liner and speaker Doors · p4 Smart 452 mirror seal fitting and mounting adjustment instructions with close-up images 452 Model 452 water penetration remedial measures: mirror Glass · p5 Three photos comparing mirror cover seal conditions: left shows inner liner component, center labeled 'not OK' shows improper seal, right labeled 'OK' shows correct seal application. 452 Mirror mounting cover water sealing inspection for model Glass · p6 Service procedures for mirror seal and window duct drainage on Smart Roadster 452 452 Model 452 water penetration remedial measures: mirror Glass · p7 Water dripping down window interior, door liner showing water ingress point. 452 Model 452 water penetration through door liner center Doors · p8 Four photographs comparing proper and improper roof seal installations on smart Roadster. 452 Model 452 roof peak seal fitting inspection showing correct Cabrio roof · p9 Three photographs showing correct and incorrect roof peak seal positioning on smart Roadster 452 cabrio roof 452Location callout Model 452 roof peak seal adjustment procedure to prevent Cabrio roof · p10 Window adjustment guide showing correct and incorrect contact positions, adjustment screw locations front and rear. 452 Model 452 side window position adjustment procedure for Doors · p11 Four photos showing roof drainage hole enlargement process on smart 452, with measuring scale and partition label. 452 Roof peak seal drainage hole enlargement procedure for Body · p13 Service procedure showing roof peak seal rework with detailed close-up images of two sealing surfaces on smart 452 Roadster. 452 Roof peak seal rework procedure for model 452, abrading Body · p14 Roof peak seal repair steps for smart 452 showing hose insertion into seal and 20mm length measurement. 452 Model 452 roof peak seal rework procedure with Festo hose Cabrio roof · p15 Three-step process showing rubber hose insertion, drainage hole marking, and cutting on roof peak seal. 452Location callout Model 452 roof peak seal reinforcement with cellular rubber Body · p16 Three step-by-step photos showing installation of roof peak seal with spot-glue application. 452 Model 452 roof peak seal reinforcement procedure using Cabrio roof · p17 Three photographs showing cellular rubber hose installation on roof peak seal with measurements and scale ruler. 452 Model 452 roof peak seal reinforcement measurements using Body · p18 Three-step sequence showing side spar seal repair with air line insertion before and after application. 452 Model 452 side spar seal reinforcement with Festo air line Body · p19 Water penetration remedy showing roof spar seal gluing and clamping process for smart 452. 452Location callout Model 452 roof spar seal repair procedure with glue Body · p20 Two photos showing water drips entering rear door and window area of smart 452 vehicle interior. 452 Water penetration via rear inner door liner and window Doors · p21 Before and after photos showing window gap adjustment on smart Roadster 452 door seal. 452 Model 452 side window and door adjustment procedure to Doors · p22 Two photos showing rear side spar seal reinforcement with rubber hose and drainage hole alignment on smart 452. 452 Model 452 rear side spar seal reinforcement with cellular Body · p23 Technical photos and measurements of drainage channels and notches for smart 452 water penetration repair. 452 Model 452 water penetration remedial measures showing Body · p24 Two close-up photos showing side window duct seal drainage holes on smart Roadster 452 model. 452Location callout Model 452 window duct seal drainage holes inspection and Glass · p25 Roof gap measurement diagram and running rail alignment inspection photos for smart 452 Roadster 452Location callout Model 452 water penetration remedy at B-pillar Cabrio roof · p26 Two photos showing water exiting from canopy seal blow pipe and water ingress via inner liner at B-pillar. 452 Water penetration at B-pillar via canopy seal and inner Cabrio roof · p27 Two photos comparing incorrect and correct blow pipe positioning in door seal trough for model 452. 452Location callout Model 452 water penetration remedial measures at B-pillar Doors · p28 Two photos showing door seal trough contact with side spar, labeled OK and Not OK. 452 Model 452 door seal trough positioning at B-pillar; correct Doors · p29 Two side-by-side photos of B-pillar showing canopy seal collision points marked versus correct no-collision position. 452Location callout Model 452 B-pillar canopy seal rework procedure comparing Body · p30 Two photos showing canopy seal trimming and door seal inspection on smart Roadster 452 B-pillar. 452 Model 452 B-pillar water penetration remedial measures Body · p31 Step-by-step photos showing canopy seal glue application and pressure technique on convertible soft top. 452Location callout Model 452 water penetration B-pillar repair: rework canopy Cabrio roof · p32 Six photos comparing incorrect and correct canopy seal alignment on smart Roadster 452 roof. 452 Model 452 canopy seal rework procedure for water Cabrio roof · p33 Circled area showing roof module carrier connection point with canopy seal detail for smart Roadster 452. 452 Model 452 cabrio roof canopy seal rework procedure for Cabrio roof · p34 Two photographs comparing old and current sealant application on model 452 canopy seal area. 452 Model 452 B-pillar water penetration remedial measure Body · p35 Technical diagram of Smart Roadster 452 B-pillar with callout indicating 0/±7mm sealant application diameter 452Location callout Model 452 B-pillar water penetration remedial measure Body · p36 Close-up photo showing water damage between side spar and head pad on smart 452 rear pillar. 452 Water penetration between rear side spar and head pad on Body · p37 Four photos showing foam tape partition installation with measurements: 85mm length, 9mm height, 4mm depth, 15mm groove length, 10mm groove distance. 452 Model 452 water penetration remedy: fitting self-adhesive Body · p38 Red circle highlights water leak at roof peak seal where weather strip meets panel. 452 Roof peak seal leak in model 452 with water infiltration Body · p39 Three photos showing removal and resealing of A-pillar weather strip with flexible sealant on smart Roadster 452. 452 Model 452 roof peak seal water penetration repair using Body · p40 Two photographs showing body shell seams and fastening screws requiring sealant rework on smart Roadster 452 chassis. 452 Model 452 floor water penetration remedial measures: rework Body · p41 Two close-up photos of rear brake area seams with circles highlighting inspection points on smart 452 Roadster. 452Location callout Model 452 rear power brake area seam inspection for water Brakes · p42 Two photos showing water penetration inspection points on smart Roadster 452 right bulkhead area with seam callout. 452 Water penetration floor area leak in body shell, right Body · p43 Two photos showing seal seams on 452 chassis rear body panel and screw hole coverage instructions. 452 Rework seal seams in rear area to prevent water penetration Body · p44 Smart Roadster 452 remedial measures document cover page with model years. 452 Title page showing remedial measures and seals for Smart Body · p47 Two photos comparing 2005 seals and mirror cover features with callout annotations on roof and mirror. 452 Model 452 Roadster roof peak seal flocking and triangular Glass · p53 Remedial measures procedure showing CBS disassembly, body seam sealing, and seal assembly with annotated photos. 452 Ideal sequence of remedial steps for sealing body seams and Body · p54 Remedial measures for 452 Roadster showing side struts assembly and side window positioning with door frame reference photos. 452 Side struts assembly and side window positioning procedures Doors · p55 Smart Roadster exterior mirror with yellow circle highlighting assembly area, three procedure boxes listed. 452Location callout Exterior mirror assembly and positioning procedures for Glass · p56 Service procedure steps: reworking, interior fittings check, warranty documentation for Smart 452 452Location callout Remedial measures steps 9-11 for model R/C 452 Roadster Body · p57 Title page showing Smart Roadster 452 manual and red convertible car photograph. 452 Smart Roadster 452 operating instructions manual cover page Interior trim · p1 Cover page for Smart Roadster operating manual showing silver roadster vehicle photograph 452 Smart Roadster 452 operating instructions cover page with Body · p6 Blue Smart Roadster 452 with door open in contemporary building with curved metal walls. 452 Smart Roadster 452 convertible with open door displayed in Body · p7 Interior steering wheel and dashboard photo with table of contents listing unlocking, seat adjustment, mirrors, windows, belts, cockpit controls, and console features. 452 Smart Roadster interior overview with contents list for Interior trim · p13 Power window controls on dashboard and door panel with operating instructions and safety warning. 452 Power windows control switches and operation for Smart Interior trim · p28 Red illuminated tail lights on yellow car rear, contents menu listing lights, interior lights, fog lamps, turn signals. 452 Rear light cluster on yellow Smart Roadster 452 showing Brakes · p57 Close-up of oval dashboard air vent with horizontal louvers and green contents panel listing climate options. 452 Dashboard air vent with adjustable louvers and contents HVAC · p67 Table of contents for audio systems including radio, CD changer, navigation, and entertainment options. 452 Audio system overview and contents page for smart roadster Lighting · p85 Portable device with lettered control points A through M identifying audio and navigation features. 452Location callout Smart webmove package controls layout showing thirteen Interior trim · p98 iPod diagram showing labeled controls A through L with safety warning about distracted driving. 452 iPod device controls and connections including remote Lighting · p99 Soft top roof mechanism displayed with contents menu listing deployment procedures. 452 Smart Roadster 452 soft top roof operation and contents Cabrio roof · p101 Contents page for child restraint systems with photo of child and safety information. 452 Child restraint systems section introduction with contents Body · p117 Contents page with steering wheel image and list of driving sections including brakes, ESP, airbags. 452 Smart Roadster 452 operating manual contents page listing Steering · p123 Roadster with roll bar visible, contents page listing storage compartments and loading guidelines. 452 Smart Roadster 452 storage and loading features with roll Cabrio roof · p161 Dashboard view of Smart Roadster with labeled storage compartments and trays marked a through e. 452 Storage compartments and trays in Roadster 452 interior Interior trim · p162 Contents page listing refueling, engine oil level, fluid checks, tire pressure, wiper maintenance, and care notes. 452 Roadster 452 contents page with fuel requirement Fuel system · p179 Contents page showing red brake light and topics covered in manual sections. 452 Smart Roadster 452 contents page listing maintenance topics Wheels & tires · p201 Two fuse box diagrams showing fuse positions numbered 1-44 in front box and 32-35 in rear box. 452Schematic Front and rear fuse box layouts with numbered fuse Fuses & relays · p204 Fuse box photo with colored relay indicators and table of contents for owner manual sections. 452 Fuse box with illuminated relays and contents page listing Fuses & relays · p237

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