DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Rear Seat Entertainment System - Diagnostic Codes, Circuit Tests & Symptom Tests >> Rear Seat Entertainment System >> Does not Connect to Rear-DLNA [12/2019 - 10/2022] >> Procedure

Does not Connect to Rear-DLNA [12/2019 - 10/2022]: Procedure

  1. CHECK FOREIGN OBJECT 
    1. Check that there are no metallic objects placed in front of the front surface of the television display assembly.

      OK

      There are no metallic objects placed in front of the front surface of the television display assembly.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REMOVE FOREIGN OBJECT AND RECHECK 

    Result: 

    OK 

    See step  2

  2. CHECK CONNECTION RESULT 
    1. Set the television display assembly screen to the DLNA waiting screen.
    2. Connect to Wi-Fi using the customer's device.
    3. Input the rear seat entertainment system "Access Point Name" and Password" displayed on the television display into the customer's device.
    4. Check that the Wi-Fi connection on-screen message is displayed on the television display assembly DLNA waiting screen.

      HINT: 

      When the connection is established, the number of connections is reflected on the DLNA waiting screen.

    5. Check that content can be played back via a DLNA supported application on the customer's device.

      Result

      Result Proceed to
      The on-screen message is not displayed on the television display assembly or the connection cannot be established A
      Wi-Fi cannot be connected using the customer's device B
      The device name of the rear seat entertainment system does not display on the customer's device
      Content cannot be played back via the DLNA supported application on the customer's device

    Result: 

    REPLACE TELEVISION DISPLAY ASSEMBLY. Refer to  REMOVAL [12/2019 - 10/2022] 

    Result: 

    END (DEVICE IS DEFECTIVE)