GX 470 V8-4.7L (2UZ-FE) (2004)
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.