Toyota Camry 2023 Hybrid (Japan WS) – Missing Dashboard Integration Functions After Installing Dasaita G13


  • Hi Team,

    I recently installed a Dasaita G13 head unit in my Toyota Camry 2023 Hybrid (Japan-spec WS model).Canbus Simplesoft

    The installation was successful and most functions are working properly. However, I have noticed that some vehicle integration features that previously worked with my aftermaket KingRadio head unit and Raise CANBUS decoder  . And now are no longer available.

    With the previous setup, the steering wheel buttons (Up, Down, and OK) allowed me to navigate and change the audio source displayed on the factory instrument cluster (USB, Bluetooth Audio, FM, AM, etc.). The factory dashboard display correctly showed the selected media source.

    Additionally, when making or receiving Bluetooth phone calls, call information was displayed on the factory instrument cluster/dashboard screen.

    Since installing the Dasaita G13, these functions have stopped working. The steering wheel buttons still operate basic head unit functions, but they no longer control the source selection menu on the factory dashboard display, and Bluetooth call information is no longer shown on the instrument cluster.

    Could you please advise:

    1. Whether the Dasaita G13 supports these factory Toyota dashboard integration functions?
    2. Whether there is a specific CANBUS type, protocol, or configuration that should be selected?
    3. Whether a different CANBUS decoder (for example, Raise CANBUS) is required?
    4. Whether there is a firmware, MCU, or CANBUS update available that may restore these functions?

    My vehicle is:

    • Toyota Camry Hybrid 2023
    • Japan-spec WS model
    • Right-hand drive 

    I have attached photos of the current setup, CANBUS settings, and vehicle information for reference.

    I would appreciate any guidance you can provide



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