No Display Appears On The Rear Controller Indicator

Rear Entertainment System Symptom Troubleshooting - No display appears on the rear controller indicator

No display appears on the rear controller indicator

NOTE:

- Check the vehicle battery condition first Battery Test.
- You need to switch the audio unit REAR POWER button on for the rear display, remote controls, and sound to operate.

1. Turn the ignition switch to ON (II), then push the REAR POWER button ON.

Does the screen come ON?

YES -

Go to step 2.

NO -

Go to RES power will not turn on troubleshooting:

- Ultrawide RES type RES Power Will Not Turn On (Ultrawide RES Type).
- RES type RES Power Will Not Turn On (With Rear Entertainment (RES Type)).

2. Check the operation for the wireless remote control and the wireless headphone.

Is the operation normal?

YES -

Substitute a known-good rear controller and screen; Ultrawide RES type, RES type, and recheck. If the symptom/indication goes away, replace the original rear controller and screen; Ultrawide RES type, RES type.

NO -

- Wireless remote control faulty, go to Wireless remote control does not work (all buttons) troubleshooting Symptom Troubleshooting.
- Wireless headphone faulty, go to Wireless headphone sound is weak, sound is distorted, there is static, volume does not change, or there is no sound in all modes troubleshooting; Ultrawide RES type , RES type .