Chassis figures — Smart Fortwo (450)

594 chassis illustrations for the Smart Fortwo (450) — schematics, exploded views, and procedure photos drawn from the manuals. Open any figure for its source page, part references, and a copyable link.

Brake bleeding diagram showing service grill, fluid reservoir, caliper, and wheel cylinder locations with numbered callouts. 450Location callout Bleed brake system service procedure for Smart fortwo Brakes · p1 Service procedure table showing brake bleeding steps with part numbers and torque specifications for smart fortwo models 450.3/4. 450Torque table Brake system bleeding procedure steps 6-16 for smart fortwo Brakes · p2 Technical specification sheet for MB 331.0 brake fluid with part number 000 989 08 07. 450 Brake fluid DOT 4 plus specification and part number for Brakes · p3 Service manual page showing brake drum removal steps with two photos and numbered callouts for smart fortwo. 450Location callout Brake drum removal and installation procedure for chassis Brakes · p4 Six photographs and diagram showing brake system components and routing with numbered callouts 1-13 on Smart fortwo chassis 450/451. 450Exploded view Brake line removal and installation procedure for Smart Brakes · p5 Service procedure table with numbered steps for brake system repair on smart fortwo 450/451 models. 450Location callout Brake system repair notes for all smart models, including Brakes · p6 Service procedure table showing brake line removal steps, installation notes, and torque values for brake components. 450Torque table Brake line removal, rear axle installation, and torque Brakes · p7 Four exploded view photos of drum brake assembly with numbered callout labels 1-11 identifying springs, shoes, cylinders, and hardware. 450Exploded view Rear axle brake shoe removal and installation procedure for Brakes · p9 Service table with brake repair steps, pliers and removal tool illustrations, and auxiliary repair materials list. 450Exploded view Brake system service procedure steps 7-9 showing brake Brakes · p10 Service manual page showing front brake caliper removal procedure with two technical photos and detailed step instructions. 450Location callout Remove/install front axle brake caliper procedure for smart Brakes · p11 Torque specifications table for front brake caliper bolts and brake hose connections on smart fortwo 450. 450Torque table Brake system torque specifications, brake lines, hoses, and Brakes · p12 Service manual page showing brake disk components, assembly photos, and step-by-step removal/installation instructions with callouts. 450Exploded view Front axle brake disk removal and installation procedure Brakes · p13 Technical specifications table for front brake system components including pad thickness, disk wear limits, and bolt torques. 450Torque table Front brake pad wear limits, brake disk thickness Brakes · p14 Exploded view diagrams of brake caliper assembly and brake pad replacement steps with labeled parts. 450Exploded view Front axle brake pad removal, check, and installation Brakes · p15 Service table showing brake pad removal steps, specifications, and disk wear limits. 450Torque table Front brake pad and disk service procedures Brakes · p16 Two brake service tools with part numbers 450 589 01 19 00 and 450 589 02 37 00 shown 450 Vernier caliper and brake piston resetting device tools for Brakes · p17 Service manual page showing wheel brake cylinder removal steps with vehicle diagram and numbered callouts. 450Location callout Wheel brake cylinder removal and installation procedure for Brakes · p18 Parts tables for brake cylinders, lines, wrench tool illustration, and locking paint supplier information. 450Torque table Brake system torque specifications, lines, hoses, box Brakes · p19 Service procedure showing rear axle crossmember removal with 8 labeled components and 7-step instructions. 450Torque table Remove/install rear axle crossmember procedure for smart Suspension · p73 Brake fluid reservoir photo with callout numbers and car diagram showing reservoir location. 450Location callout Brake fluid reservoir inspection procedure for smart fortwo Brakes · p80 Steering wheel removal steps showing wrench socket, airbag squib, and contact unit housing assembly. 450Location callout Steering wheel removal and installation procedure for Steering · p140 Service procedure table for removing and installing steering wheel on Smart fortwo 450, steps 1-8 with warnings and part numbers. 450Location callout Steering wheel removal and installation procedure for Steering · p141 Service manual page showing front wheel alignment toe-in test values and track rod adjustment instructions with photo. 450Torque table Front axle toe-in adjustment procedure and specifications Suspension · p164 Brake caliper assembly showing brake pads and disk with numbered callouts for inspection procedure. 450Location callout Check lining thickness of brake pads and condition of brake Brakes · p165 Suspension alignment specifications table with torque values and angle measurements across multiple model years. 450Torque table Front axle toe, caster, rear axle camber and toe, driveline Suspension · p166 Technical specifications table for rear axle carrier with part numbers and torque values 450Exploded view Rear axle carrier assembly (450.3/4) with removal tools Suspension · p177 TIREFIT tire sealant bottle location under passenger floor mat, with expiration date label and safety warnings. 450Location callout TIREFIT puncture sealing compound storage location Wheels & tires · p179 TIREFIT tire sealant documentation with product image, shelf life, usage instructions, and safety warnings. 450 TIREFIT tire sealant product information, usage notes, and Wheels & tires · p180 Technical table listing electrical connectors, control units, and sensors for Smart fortwo with part numbers and specifications. 450Wiring diagram Connector sleeve wiring diagram showing power steering CAN Steering · p186 Table showing electrical connector codes and wire colors for power steering and RPM sensor connectors 450 Connector codes B23x1, L6/1x1-L6/4x1, M19x1 with cable Steering · p202 Smart fortwo 451 brake bleeding system diagram with four component photos and detailed service procedure table. 450Location callout Brake system bleeding procedure for 451 chassis, showing Brakes · p203 Service procedure table with brake bleeding steps, part numbers, and torque specs for Smart fortwo. 450Torque table Brake system service procedures, bleeding sequence, and Brakes · p204 Brake fluid reservoir location and fluid level check instructions for smart fortwo 451. 450 Brake fluid reservoir inspection procedure for 451 model Brakes · p205 Labeled brake drum components showing brake shoes, dust boot, wheel brake cylinder, and automatic adjuster. 450Location callout Wheel brake cylinder assembly with automatic adjuster for Brakes · p206 Service procedure showing brake drum with plug and lining wear measurement points. 450Location callout Brake lining thickness inspection procedure for chassis 451 Brakes · p207 Brake caliper showing pads (1) and disk (2) with inspection procedure 450Location callout Check lining thickness of brake pads and condition of brake Brakes · p208 Refractometer tool with labeled components and step-by-step brake fluid testing instructions for smart cars. 450Location callout Refractometer procedure measuring water content in brake Brakes · p209 Service manual page showing brake fluid replacement steps with photos of brake components and numbered callouts. 450Location callout Brake fluid replacement procedure for smart fortwo 451 Brakes · p210 Service procedure table for brake system bleeding and maintenance with part numbers and torque specs. 450Torque table Brake system service procedure steps and bleeder valve Brakes · p211 Steering assist control unit N68 mounted on firewall with installation photos and component description. 450 N68 steering assist control unit location and function for Steering · p253 ESP control unit mounted on hydraulic unit with labeled callout identifying N47-5 component. 450Wiring diagram ESP control unit N47-5 location on hydraulic unit and Brakes · p261 Four exploded view photos showing brake shoe assembly components and adjuster mechanism with numbered callouts. 450Exploded view Automatic brake adjuster assembly installation and removal Brakes · p348 Service procedure showing brake carrier components and step-by-step removal sequence with labeled parts. 450Torque table Brake carrier removal and installation procedure for Smart Brakes · p349 Brake drum service guide showing drum assembly, callouts, and maintenance specifications for chassis 451. 450Exploded view Smart Fortwo 451 rear brake drum removal/installation Brakes · p350 Service table with brake maintenance steps, illustrated tools (pliers and removal tool), and brake paste specifications 450Location callout Brake system service procedures including carrier plate Brakes · p351 Two photos showing brake disk assembly with numbered callouts, plus service procedure table and specification values. 450Exploded view Front axle brake disk removal and installation procedure Brakes · p368 Brake disk wear specifications table with part number and vernier caliper illustration. 450Torque table Brake disk thickness specifications and vernier caliper Brakes · p369 Service manual page showing front brake pad replacement steps with four photograph panels and component diagrams. 450Location callout Front axle brake pad removal, check, and installation Brakes · p370 Brake service checklist with specifications table for pad thickness, disk thickness, and wear limits. 450Torque table Front brake pad and disk service procedures Brakes · p371 Two brake service tools shown with part numbers: vernier caliper and brake piston resetting device. 450Exploded view Vernier caliper and brake piston resetting device tools Brakes · p372 Four brake system photos with numbered callouts 1-8 identifying brake line, hose, wheel cylinder, clips, bracket and axle tube. 450Location callout Chassis 451 left rear brake line removal/installation Brakes · p380 Torque spec table and box wrench bit tool illustration for brake line connection. 450Torque table Brake line to rear wheel brake cylinder connection torque Brakes · p381 Brake line service diagram showing wheel removed, with numbered callouts for brake line, hose, cylinder, clips, electrical line, bracket, and axle tube. 450Location callout Right rear brake line removal and installation procedure Brakes · p385 Torque specification table for brake pipes and wrench bit tool illustration 450Torque table Brake pipe and line torque specifications for 451.3/4 Brakes · p386 Diagram showing wheel brake cylinder components and step-by-step removal procedure for smart fortwo. 450Location callout Wheel brake cylinder removal and installation procedure for Brakes · p393 Service manual page showing tie rod removal steps, vehicle photo, and steering knuckle components with callouts. 450Location callout Tie rod ball joint removal and installation procedure for Steering · p397 Service manual page showing track rod and drag link inspection steps with numbered callouts and parts diagram. 450Location callout Track rod and drag link inspection procedure for model 451 Steering · p398 Table showing tire sizes, wheel dimensions, and offsets for smart fortwo 451 models 450Location callout Chassis 451 all-season tire and disk wheel specifications Wheels & tires · p399 Three tire cross-section diagrams labeled A, B, C showing correct, low, and high inflation pressure. 450 Correct tire inflation pressure for 451 chassis showing Wheels & tires · p400 Text page covering tire selection, pressure, cleaning, bearing system, rim specifications, and disposal procedures. 450 Tire and rim specifications, maintenance procedures Wheels & tires · p401 Text describing wheel sensor replacement requirements and tire pressure monitoring system maintenance procedures. 450 Wheel sensor replacement procedure noting age limits and Wheels & tires · p402 Table showing recommended tire pressures in bar for front and rear axles across various tire sizes. 450Torque table Tire inflation pressure table for cold tires by wheel/tire Wheels & tires · p403 TIREFIT tire sealant bottle with expiration date label and passenger floor mat storage location. 450Location callout TIREFIT puncture sealing compound storage location and Wheels & tires · p404 TIREFIT tire sealant container and applicator nozzle with technical specifications and safety warnings. 450 TIREFIT tire sealant product information, shelf life, usage Wheels & tires · p405 Steering angle sensor N49 mounted on steering column with component photo and interior location view. 450Location callout Steering angle sensor N49 location on steering column Steering · p441 Text-only page with safety warnings about airbag systems and accident procedures. 450 Safety warnings regarding airbag system faults, indicator Brakes · p460 Engine bay photos showing brake fluid container location and service screen latch highlighted in red circle. 450 Brake fluid level checking procedure with service screen Brakes · p467 Brake system overview showing handbrake lever and foot pedal with operational instructions 450 Handbrake and footbrake systems operation, engagement Brakes · p468 Service manual page with text instructions and three photographs of brake disc removal steps on a smart car. 450Location callout Brake disc replacement procedure for smart fortwo, showing Brakes · p469 Step-by-step brake disk and caliper service photos showing bolt locations, rust removal, and ABS sensor ring. 450 Brake caliper removal and disk replacement procedure with Brakes · p470 Service instructions for brake pad reinstallation and brake disc type reference guide with photos. 450Location callout Brake pad installation procedure with piston carrier Brakes · p471 Step-by-step brake pad replacement with six photos of caliper assembly and positioning. 450Location callout Brake pad replacement procedure for smart fortwo, showing Brakes · p472 Six photos demonstrating brake pad installation, spring placement, and caliper reassembly steps with numbered callouts. 450Location callout Brake pad spring orientation and caliper reassembly Brakes · p473 Grooved brake disc photo and technical description of groove functions and installation requirements. 450 Grooved brake disc with diagonal lines and custom milled Brakes · p474 Text instructions for breaking in new brake components through controlled temperature cycling. 450 Brake bedding-in procedure for new RedDot disc brakes and Brakes · p475 Owner manual text describing brake failure procedures, ABS function, and emergency braking techniques. 450 Brake system safety procedures, ABS operation, and Brakes · p476 Text page describing brake and ABS system faults, indicator lights, and what to do in each case. 450 Brake system and ABS fault diagnosis procedures with Brakes · p477 Service manual page showing rear brake drum disassembly and component identification with three photos. 450Location callout Rear drum brake cleanout procedure with piston, shoe clips Brakes · p478 Service manual page showing brake drum components, shoe wear inspection, and brake system reassembly steps with photographs. 450Location callout Rear drum brake shoe inspection, reassembly, and wheel Brakes · p479 Two photos showing vacuum nozzle placement on brake hub holes to remove brake dust. 450 Brake dust removal procedure using vacuum nozzle on wheel Brakes · p480 Table listing fuses 35-44, amperage values, and circuit descriptions including power steering and backup fuses. 450 Fuse box assignments 35–44 for steering, backup systems Steering · p512 Text-based FAQ with questions and answers about Smart car maintenance and diagnostics 450 FAQ page covering fuel sensor range, steering stiffness Steering · p535 Text-only FAQ page with maintenance and specification questions and answers for Smart vehicles. 450 FAQ page covering gearbox oil specifications, tire Steering · p537 Brake fluid reservoir cap showing MIN and MAX level indicators. 450 Brake fluid reservoir cap with MIN-MAX markings for Brakes · p543 Dashboard warning lights reference guide showing ABS, brake system, and high beam indicator symbols. 450 Instrument cluster warning indicator lights: ABS, brake Brakes · p566 Text page describing active safety features and electronic brake control systems in smart fortwo. 450 Active safety features and brake control systems for smart Brakes · p574 Step-by-step LED brake light retrofit guide showing removal, cooling, wiring, and installation of LED light strip. 450Location callout LED high-level brake light installation procedure with Brakes · p601 Part codes table for Smart Fortwo showing component names and their product codes 450 Smart Fortwo part codes reference table listing grille Wheels & tires · p625 Steering wheel removal guide with four photos showing bolt, connectors, and clip locations on wheel back and front panel. 450Location callout Steering wheel removal procedure for smart fortwo showing Steering · p703 Four photos showing steering wheel airbag cartridge clips circled in red, side plastic clips, horn connections, and internal components including yellow and brown wires. 450Location callout Steering wheel airbag cartridge removal procedure, clips Steering · p704 Steering wheel sensor disc showing inner and outer perforation patterns read by LED sensors. 450Exploded view G2 steering wheel rotation sensor with perforated disc Steering · p705 Green circuit board with micro reed switches for steering angle detection sensor. 450 Steering wheel sensor wheel with micro reed switches Steering · p706 Text warning about ECU K-line bridging, ESP replacement of Trust+, and ABS sensor disabling risks on Mk7 Roadster. 450 ECU K-line diagnostic warning text for Smart Mk7 Roadster Brakes · p709 Service inspection checklist with maintenance items and work procedures for Smart vehicles. 450 Service Inspection 'A' and 'B' checklist covering coolant Brakes · p721 Service inspection checklist with three sections: inspection items, work carried out, and top up fluids. 450 Service inspection 'C' checklist covering brake, steering Brakes · p724 Text listing Brabus engine, chassis, brakes, wheels, and exterior equipment specifications. 450 Standard equipment specifications for Brabus engine Brakes · p756 Highlights page for smart fortwo Coupe Passion model with feature descriptions and small photos. 450 Highlights Passion fortwo Coupe features engine specs Brakes · p760 Text listing standard equipment for Smart Passion including 698cc turbo engine, suspension, braking systems, and interior trim details. 450 Standard equipment specifications for Smart Passion model Brakes · p761 Text list of optional equipment packages and upgrades for smart Passion vehicle 450 Optional equipment availability for smart Passion model Wheels & tires · p763 Marketing highlights page for smart Pulse fortwo Coupe model listing key features and specifications 450 Highlights Pulse fortwo Coupe marketing features: 61bhp Brakes · p764 Text page detailing standard equipment specifications including 698cc turbo engine, suspension, braking systems, and interior trim options. 450 Standard Equipment Plus specification sheet listing engine Brakes · p766 Feature overview page for smart fortwo Coupe Pure model with six labeled components 450 Smart Fortwo Coupe Pure highlights showing engine Wheels & tires · p767 Text page detailing Pure trim level specifications including 698cc turbo engine, suspension, braking systems, and equipment 450 Standard Equipment Pure specification sheet listing engine Brakes · p768 Three specification tables showing fuel consumption rates, acceleration times, and approved wheel/tire sizes for smart fortwo variants. 450 Fuel consumption, acceleration/elasticity, and wheels/tires Wheels & tires · p771 Wheels and Tires reference table with snow chain setup images and safety instructions 450 Wheels, tires, and snow chain specifications for smart Wheels & tires · p772 Technical specifications table showing fuel tank capacity, coolant capacity, tire pressure, and oil change quantities for smart vehicles. 450 Refueling capacities, fill levels, tire pressures, and Wheels & tires · p774 Instructions and photos for changing Smart car wheels with jack and bolt removal technique. 450 Wheel change procedure for Smart Fortwo, including bolt Wheels & tires · p784 Service manual page with wheel fitment guidance, tire comparison photos, and bolt tightening procedures. 450Torque table Wheel installation instructions for Smart fortwo showing Wheels & tires · p785 Reference table showing wheel specifications for Smart Roadster MonoBlock VI and Fortwo MonoBlock VI wheels. 450Schematic Smart standard wheels and offsets specifications for Wheels & tires · p786 Two 15-inch wheel designs with specifications table for MonoBlock 4 and MonoBlock 5 wheels. 450 Fortwo MonoBlock IV and V 15-inch wheel specifications and Wheels & tires · p787 Two wheel designs for smart Roadster with offset, size, and tire specification tables. 450 Smart Roadster MonoBlock A and Spinline 15' wheel Wheels & tires · p788 Three wheel rim styles with specifications tables showing front and rear tire sizes for Smart models. 450 Smart Roadster TrackLine, Fortwo Coreline, and Fortwo Wheels & tires · p789 Wheel and tire specification tables for Jetline and Sportline trims with example photos. 450 Fortwo Jetline and Sportline 15-inch wheel specifications Wheels & tires · p790 Wheel specification tables for Starline and Strikeline models with tire and offset data. 450Torque table Fortwo Starline and Strikeline 15-inch wheel specifications Wheels & tires · p791 Two wheel images with specification tables for Roadster 17-inch and Fortwo 16-inch wheels. 450 Smart Roadster and Fortwo wheel and tire specifications Wheels & tires · p792 Wheel specification tables for Spikeline and ForFour Cruiseline alloy wheels with tire sizes and bolt patterns. 450 Crossblade and Roadster Spikeline 16-inch wheel Wheels & tires · p793 Wheel specification tables and photographs of alloy wheels for ForFour models 450 ForFour wheel and tire specifications for Strokeline Wheels & tires · p794 Tire pressure information page showing valve cap location and pressure specifications for various tire sizes. 450 Tire inflation pressure specifications and checking Wheels & tires · p795 Fuel door placard displaying tire sizes, pressures in bar and psi, and fuel type information. 450 Tire pressure and fuel specifications on fuel filler flap Wheels & tires · p796 Tire sidewall markings diagram with measurements for width, height, and wheel size; alloy wheel width shown as 7 inches. 450 Tire size notation explained with 205/40/16 example showing Wheels & tires · p797

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