2012 Lexus IS 350CFACTORY OEM SERVICE PROCEDURE

Component Locations

Select a section or procedure below to view factory instructions:

Air Conditioning SystemAudio / Video System (W/Navigation)Audio / Video System (W/O Navigation, W/O Multi-Display)Audio / Video System (W/O Navigation, W/Multi-Display)Automatic Transmission (A760E)Can Communication SystemCharging System (2GR-FSE)Climate Control Seat SystemClockCruise Control SystemDynamic Radar Cruise Control SystemEmission Control System (2GR-FSE)Engine Control System (2GR-FSE)Engine Cooling Fan System (2GR-FSE)Engine Immobiliser SystemFront Power Seat Control System (W/Memory)Front Power Seat Control System (W/O Memory)Fuel Lid Opener SystemFuel System (2GR-FSE)Garage Door OpenerHornIgnition System (2GR-FSE)Intuitive Parking Assist SystemLEXUS ENFORM SystemLighting System (Exterior)Lighting System (Interior)Lin Communication SystemLuggage Compartment Door Opener SystemMeter / Gauge / DisplayMultiplex Communication SystemNavigation System (DVD)Navigation System (HDD)Occupant Classification SystemPower Door Lock Control SystemPower Mirror Control (W/Memory)Power Mirror Control (W/O Memory)Power Steering SystemPower Tilt & Telescopic Steering ColumnPower Window Control SystemPre-Collision SystemRear View Monitor SystemSafety Connect SystemSeat Belt Tension ReducerSeat Belt Warning SystemSeat Heater SystemSliding Roof SystemSmart Access System With Push-Button Start (For Start Function)Smart Access System With Push-Button Start (For Entry Function)Starting System (2GR-FSE)Steering Lock SystemSupplemental Restraint SystemTheft Deterrent SystemTire Pressure Warning SystemVehicle Stability Control SystemWindow Defogger SystemWindow Deicer SystemWiper System / Washer System
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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