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Home >> Lexus >> 2004 >> GX 470 V8-4.7L (2UZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Navigation Module >> Service and Repair
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Navigation Module: Service and Repair

REPLACEMENT

1. REMOVE FRONT RH SEAT ASSY




2. REMOVE DISC PLAYER BRACKET
a. Remove the bolt and screw.
b. Remove the disc player bracket.




3. REMOVE NAVIGATION COMPUTER W/BRACKET
a. Disconnect the connectors and remove the bolt and screw.
b. Remove the navigation computer W/ bracket.

4. REMOVE NAVIGATION ECU COVER




a. Release the 2 claws and remove the navigation ECU cover.




b. Remove the 4 screws and navigation ECU cover.




5. REMOVE DISC PLAYER BRACKET NO.2
a. Remove the 2 screws and disc player bracket No.2.




6. REMOVE DISC PLAYER BRACKET NO.3
a. Remove the 2 screws and disc player bracket No.3.

7. INSTALL FRONT RH SEAT ASSY