Check the screen setting Day or Night mode

Normal.

CHECK:

Check terminals +B. OK:

Check terminal ACC when turn ignition switch ACC or ON position. OK:

R, G, B, VR or VG: See "Navigation ECU" of "TERMINAL OF ECU"

Replace the wire harness when all terminals are faulty. Replace the wire harness when SYNC terminal is faulty.

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Responses

  • abraham
    How to turn on night mode for prius?
    8 years ago

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