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HOMESERVICE MANUALSLEXUS2010RX 450H 3.5 BREPAIR AND DIAGNOSISSTEERINGSTEERING COLUMNSTEERING COLUMN (SERVICE INFORMATION)STEERING COLUMN ASSEMBLYREMOVAL (TO 08/2009)REMOVAL
2010 Lexus RX 450h 3.5 B

Removal (To 08/2009): Removal

2010 Lexus RX 450h 3.5 BSECTION Removal
WARNING:

Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing. Refer to PRECAUTION .

  1. PRECAUTION (w/ Navigation System for HDD) 
    NOTE:

    After the power switch is turned off, the display and navigation module display (HDD navigation system) records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 60 seconds before disconnecting the cable from the negative (-) battery terminal.

  2. PRECAUTION (w/ Air Suspension) 
    NOTE:

    Be sure to read Precaution thoroughly before servicing. Refer to PRECAUTION .

  3. PRECAUTION 
    NOTE:

    Be sure to read Precaution thoroughly before servicing. Refer to PRECAUTION .

  4. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD 
  5. REMOVE REAR DECK FLOOR BOX  . Refer to REMOVAL - Step 2
  6. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    1. Disable the auto away/return function by changing the customize parameter. Refer to CUSTOMIZE PARAMETERS .
      NOTE:

      Record the current customize parameter setting (whether the auto away/return function is enabled or disabled) in order to restore the current setting after finishing this operation.

      HINT: 

      Performing the above operation disables the auto away/return function when the power switch is turned off.

    2. Turn the power switch on (IG). Operate the tilt and telescopic switch to fully extend and lower the steering column assembly.
    3. Turn the power switch off and disconnect the cable from the negative (-) battery terminal.
      WARNING:

      Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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