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2020 QX80 Infotainment System Freezing and Backup Camera Glitches

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David L. · rep 0 · May 22, 5:09 AM · 1 replies · solved · Question

Vehicle: 2020 Infiniti QX80 Luxe

Hello Infiniti community, I'm having some frustrating issues with the infotainment system in my 2020 Infiniti QX80 Luxe. The screen frequently freezes, especially when I'm using navigation or trying to switch between audio sources. Sometimes, it becomes completely unresponsive, and I have to turn the car off and on again to get it to reset.

Another problem I've noticed is with the backup camera. Occasionally, when I put the car in reverse, the screen either stays black or shows a distorted image for a few seconds before finally displaying the camera feed correctly. It's intermittent, but it's happening more often now. I've tried doing a soft reset by holding down the power button, but it doesn't always help.

Is this a common issue with the 2020 QX80's InTouch system? Are there any known TSBs or software updates that address these glitches? I'm trying to avoid a costly diagnostic visit if it's something I can fix myself or if there's a known solution.

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 22, 5:09 AM

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ClearTheCode admin answer:

It sounds like you're experiencing common frustrations with the Infiniti InTouch infotainment system, which can sometimes be prone to software glitches and intermittent issues, especially in models like your 2020 QX80 Luxe. The freezing screen and backup camera problems are frequently reported by owners.

Here's what you can do and consider:

  1. Hard Reset: While you've tried a soft reset, a more thorough hard reset might help. This typically involves disconnecting the car's negative battery terminal for 10-15 minutes to fully cycle power to all modules. Be aware that this will reset radio presets and potentially other learned settings.
  2. Check for Software Updates: Infotainment systems often receive software updates that address bugs and improve stability. Your Infiniti dealership can check if there are any pending software updates for your QX80's InTouch system. These updates are usually performed during routine service or by appointment.
  3. Causes of Glitches:
    • Software Bugs: The most common cause for freezing and unresponsiveness.
    • Module Malfunction: Less common, but a faulty infotainment control module or related component could be the culprit.
    • Loose Connections: Intermittent issues, especially with the backup camera, could sometimes stem from a loose or corroded connection to the camera module or the main head unit.
  4. When to See a Shop: If a hard reset and checking for software updates don't resolve the issues, it's time to visit an Infiniti dealership. They have specialized diagnostic tools to:
    • Scan for Codes: Even if no check engine light is on, the infotainment system (and related modules) can store diagnostic trouble codes (DTCs) that point to specific failures.
    • Perform Advanced Diagnostics: They can test the individual components of the InTouch system, including the head unit, display, and camera module, to pinpoint the exact cause of the malfunction. There may be specific Technical Service Bulletins (TSBs) related to these issues that only a dealership can access and implement.
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