2021 Lexus NX 300 Base, AWDFACTORY OEM SERVICE PROCEDURE

Component Locations

Select a section or procedure below to view factory instructions:

Active Sound Control SystemAdaptive Front-Lighting SystemAdaptive Variable Suspension SystemAir Conditioning SystemAirbag SystemAudio / Video SystemAudio / Video System (W/O 8 Speakers)Audio / Video System (W/8 Speakers)Automatic Headlight Beam Level Control SystemAutomatic High Beam SystemAutomatic Transmission (U661E)Automatic Transmission (U661F)Back Door Closer SystemBlind Spot Monitor SystemCan Communication SystemCharging SystemClimate Control Seat SystemClockCruise Control SystemDYMAMIC Torque Control AWD SystemDynamic Radar Cruise Control SystemElectric Parking Brake SystemEmission Control SystemEngine Control SystemEngine Cooling Fan SystemEngine Lubrication SystemForward Recognition Camera SystemFront Camera SystemFront Power Seat Control System (W/Memory)Front Power Seat Control System (W/O Memory)Front Radar Sensor SystemFuel Lid Opener SystemFuel SystemGarage Door OpenerHEADUP Display SystemHeated Steering WheelHornIgnition SystemImmobiliser SystemIntake System / Exhaust SystemIntelligent Clearance Sonar SystemIntuitive Parking Assist SystemIntuitive Parking Assist System (W/Intelligent Clearance Sonar System)Intuitive Parking Assist System (W/O Intelligent Clearance Sonar System)Lane Departure Alert System (W/Steering Control)Lane Tracing Assist SystemLEXUS ENFORM SystemLighting SystemLighting System (Single Beam Headlight)Lighting System (Triple Beam Headlight)Lighting System (W/Headlight Ecu)Lighting System (W/O Headlight Ecu)Lin Communication SystemMeter / Gauge / DisplayNavigation SystemOccupant Classification SystemPanoramic View Monitor SystemPark Assist Monitor SystemPower Back Door SystemPower Door Lock Control SystemPower Mirror Control System (W/Memory)Power Mirror Control System (W/O Memory)Power OutletsPower Steering System (Manual Tilt & Manual Telescopic Steering Column)Power Steering System (Power Tilt & Power Telescopic Steering Column)Power Tilt & Telescopic Steering ColumnPower Window Control SystemPre-Collision SystemRear Power Seat Control SystemRoad Sign Assist SystemSafety Connect SystemSeat Belt Tension ReducerSeat Belt Warning SystemSeat Heater SystemSliding Roof SystemSmart Access System (W/Push Button (For Entry Function)Smart Access System (W/Push Button (For Start Function)Starting SystemSteering Lock SystemTelematics SystemTheft Deterrent / Keyless Entry SystemTire Pressure Warning SystemVehicle Stability Control SystemWindow Defogger SystemWindow Deicer SystemWiper System / Washer SystemWireless Charging System
Factory Service Tools

Use the Manual With the Right Hardware

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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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