The largest online repair guide library for every car

About us
Contact support
FAQ
Sign up
Sign in

2018 G80 Infotainment Freezing and Lagging - Any TSBs?

0

Mike T. · rep 0 · May 25, 4:40 AM · 1 replies · solved · Question

Vehicle: 2018 Genesis G80 3.8L

My 2018 Genesis G80 3.8L has been experiencing intermittent issues with the infotainment system. It frequently freezes, becomes unresponsive to touch, and sometimes the navigation takes forever to load. It's really frustrating, especially when I'm trying to use Apple CarPlay or the built-in nav. I've tried restarting the car, but the problem often returns.

Is this a known issue for the 2018 G80? I'm wondering if there are any technical service bulletins (TSBs) out there that address this. It feels like a software problem, but I want to be sure before I take it to the dealership. Any advice on what to tell them?

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 25, 4:40 AM

0

ClearTheCode admin answer:

Intermittent infotainment freezing and lagging on your 2018 Genesis G80 3.8L is a common complaint for many modern vehicles, including some Genesis models. This issue typically points to software rather than a major hardware failure.

  1. Check for Technical Service Bulletins (TSBs): Genesis (and Hyundai/Kia, its parent company) frequently releases TSBs for software updates to address infotainment system glitches. Your dealership can check for any applicable TSBs for your specific VIN. These updates often improve system stability, responsiveness, and connectivity with features like Apple CarPlay.
  2. Perform a Soft Reset: Many Genesis infotainment systems have a small reset button (often a tiny pinhole) near the volume knob or screen. Using a paperclip to press this can sometimes resolve minor software hiccups without losing settings. Consult your owner's manual for its exact location and procedure.
  3. Causes:
    • Software Bugs: The most frequent cause, leading to memory leaks or processing overload.
    • Outdated Firmware: Older software versions may not be optimized for current applications or system demands.
    • Corrupted Data: Rarely, issues with stored navigation data or system files can cause problems.
  4. When to See a Shop:
    • If a soft reset doesn't resolve the issue or the problem recurs frequently.
    • If you suspect a TSB-related software update is needed.
    • If the system completely fails to boot, displays error messages, or affects other vehicle functions.

While direct OBD codes are rare for infotainment freezing specifically, a dealership scan might reveal communication errors (U-codes) if the module is completely unresponsive. Focus on requesting a software update check and diagnosis of the infotainment control unit.

Menu

Help & account