Problem Symptoms Table

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.

HINT:

Before performing verification listed in the table below, check the fuse and relay.
Methods used to verify the cause of the problem are listed in order of probability in the verification column.

Display function

Fig 1: Problem Symptoms Chart (Display Function)

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Navigation function

Fig 2: Problem Symptoms Chart (Navigation Function)

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Steering pad function

Fig 3: Problem Symptoms Chart (Steering Pad Function)

Bluetooth function

Fig 4: Problem Symptoms Chart (Bluetooth Function)