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Home >> Lexus >> 2004 >> RX 330 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 440 (LEXUS Navigation System - Diagnostics) >> Speaker Circuit (Navigation Voice) >> Circuit Description
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Circuit Description

WARNING: This page is about a different car, the 2005 Lexus RX 330. However, it is still accessible from the selected car via links, so may be relevant.

This circuit is used when the voice guidance in the navigation system is on.