Navigation Ecu Installation

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Navigation. Lexus Is250, Is220D. Gse20 Ale20

  1. INSTALL NAVIGATION ECU

  2. INSTALL MULTI-DISPLAY ASSEMBLY

  3. INSTALL NO. 2 RADIO BRACKET

  4. INSTALL NO. 1 RADIO BRACKET

  5. INSTALL MULTI-DISPLAY WITH RADIO RECEIVER ASSEMBLY

  6. INSTALL CENTER LOWER INSTRUMENT CLUSTER FINISH PANEL

  7. INSTALL NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY

  8. INSTALL CONSOLE BOX

  9. INSTALL CONSOLE BOX REGISTER ASSEMBLY

  10. INSTALL FRONT ASH RECEPTACLE SUB-ASSEMBLY

  11. INSTALL FRONT CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)

  12. INSTALL REAR CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)

  13. INSTALL CONSOLE PANEL SUB-ASSEMBLY (for Automatic Transmission)

  14. INSTALL UPPER NO. 2 CONSOLE PANEL GARNISH (for Automatic Transmission)

  15. INSTALL UPPER NO. 1 CONSOLE PANEL GARNISH (for Automatic Transmission)

  16. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY (for Manual Transmission)

  17. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY (for Automatic Transmission)

  18. INSERT MAP DISC

  19. ADJUST CLOCK

Navigation Ecu -- Installation



1. INSTALL NAVIGATION ECU


    Lexus Is250, Is220D. Gse20 Ale20
  1. Install the navigation ECU with the 4 bolts.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Connect the connectors.



2. INSTALL MULTI-DISPLAY ASSEMBLY


3. INSTALL NO. 2 RADIO BRACKET


    Lexus Is250, Is220D. Gse20 Ale20
  1. Install the radio No. 2 bracket with the 7 bolts.



4. INSTALL NO. 1 RADIO BRACKET


    Lexus Is250, Is220D. Gse20 Ale20
  1. Install the radio No. 1 bracket with the 7 bolts.



    Lexus Is250, Is220D. Gse20 Ale20.Navigation.Navigation System.Navigation Ecu  Installation
  1. Engage the connector clamp.



5. INSTALL MULTI-DISPLAY WITH RADIO RECEIVER ASSEMBLY
  1. Connect each connector.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Install the the multi-display w/ radio receiver assembly with the 4 bolts.



6. INSTALL CENTER LOWER INSTRUMENT CLUSTER FINISH PANEL


    Lexus Is250, Is220D. Gse20 Ale20
  1. Engage the 4 claws and install the center lower instrument cluster finish panel.



7. INSTALL NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20
  1. Connect the connectors.

  1. Engage the 11 claws and install the No. 3 instrument panel register assembly.



8. INSTALL CONSOLE BOX


    Lexus Is250, Is220D. Gse20 Ale20
  1. Engage the 2 claws and 2 clips.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Install the 2 bolts <C>.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Install the 2 bolts <C>.

  1. Connect the connector.



    Lexus Is250, Is220D. Gse20 Ale20.Navigation.Navigation System.Navigation Ecu  Installation
  1. Connect the connectors.

  1. Engage the 2 clamps.

  1. Install the 2 bolts <C>.



9. INSTALL CONSOLE BOX REGISTER ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20
  1. Engage the 2 claws and 4 clips, and then install the console box register assembly.

  1. Install the rear ash receptacle assembly.



10. INSTALL FRONT ASH RECEPTACLE SUB-ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Navigation.Navigation System.Navigation Ecu  Installation
  1. Connect the connectors.

  1. Insert the protruding parts of the front ash receptacle sub-assembly into the 2 guide holes as shown in the illustration.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Install the front ash receptacle sub-assembly with the 2 screws <F>.



11. INSTALL FRONT CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Engage the 6 clips.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Close the snap.



12. INSTALL REAR CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Engage the 7 claws and 2 clips.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Close the snap.



13. INSTALL CONSOLE PANEL SUB-ASSEMBLY (for Automatic Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Connect the connectors.

  1. Engage the 8 clips and install the console panel sub-assembly.



14. INSTALL UPPER NO. 2 CONSOLE PANEL GARNISH (for Automatic Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Engage the claw and 2 clips, and then install the upper No. 2 console panel garnish.



15. INSTALL UPPER NO. 1 CONSOLE PANEL GARNISH (for Automatic Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Engage the claw and 2 clips, and then install the upper No. 1 console panel garnish.



16. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY (for Manual Transmission)


17. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY (for Automatic Transmission)


18. INSERT MAP DISC


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the clock assembly

  1. Turn the engine switch on (ACC).

  1. Insert the map disc.



    Lexus Is250, Is220D. Gse20 Ale20.Navigation.Navigation System.Navigation Ecu  Installation
  1. Check that the wire harness is in the position shown in the illustration.



    Lexus Is250, Is220D. Gse20 Ale20.Navigation.Navigation System.Navigation Ecu  Installation
  1. Install the clock assembly.



19. ADJUST CLOCK