Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Installation

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual / Vehicle Interior / Supplemental Restraint Systems / Steering Pad / Installation

INSTALLATION

PROCEDURE

1. INSTALL HORN BUTTON ASSEMBLY

(a) Check that the engine switch is off.

(b) Check that the cable is disconnected from the negative (-) battery terminal.

CAUTION:

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

(c) Engage the wire harness clamp.

*a

Airbag Connector

*b

Horn Connector

*c

Airbag Connector Lock

(d) Connect the 2 airbag connectors to the horn button assembly.

NOTICE:

  • When connecting any airbag connector, take care not to damage the airbag wire harness.
  • Be sure to connect the connectors to each corresponding color.

(e) Push in the 2 airbag connector locks to install the 2 airbag connectors.

(f) Connect the horn connector to the horn button assembly.

(g) Push the horn button assembly to engage the 3 pins carefully and install the horn button assembly.

NOTICE:

  • Make sure that the pins are securely inserted into the steering wheel assembly holes.
  • Make sure to engage the 2 upper pins first.
  • Make sure that the horn button assembly is securely installed.

2. INSTALL LOWER NO. 3 STEERING WHEEL COVER

(a) Insert the guide and engage the claw to install the lower No. 3 steering wheel cover.

3. INSTALL LOWER NO. 2 STEERING WHEEL COVER

(a) Insert the guide and engage the claw to install the lower No. 2 steering wheel cover.

4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here

5. INSPECT HORN BUTTON ASSEMBLY

(a) Make sure that the horn sounds.

If the horn does not sound, inspect the horn system.

Click here

6. PERFORM DIAGNOSTIC SYSTEM CHECK

Click here

7. INSPECT SRS WARNING LIGHT

Click here

    Removal
    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the ho ...

    Disposal
    DISPOSAL CAUTION / NOTICE / HINT CAUTION: Before performing pre-disposal deployment of any SRS part, review and closely follow all applicable environmental and hazardous material regulations. Pre-disp ...

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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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