Quite often blinker sound and audio system loss (IHU reboot)
#1
Hi,

since Volvo UX 5.0.5 and 5.1.17 i quite often have a loss of blinker and audio output which needs a IHU reboot or much worser in the night while driving reboot while everything goes dark for a while, if this just me or has anyone else similar problems? It doesn't matter of the car is on OEM or with changed config.


Best Regards JOS
Volvo S60 B5 AWD Ultimate dark MY23:
  • Rear window/Trunk lid spoiler
  • 85% tinted rear windows from the B-pillar, third brake light
  • chrome grille slats wrapped in black
  • Blacked-out Volvo badge on the trunk
  • “S60”, “B5”, and “AWD” badges already removed
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#2
(07-25-2026, 11:51 PM)jos Wrote: Hi,

since Volvo UX 5.0.5 and 5.1.17 i quite often have a loss of blinker and audio output which needs a IHU reboot or much worser in the night while driving reboot while everything goes dark for a while, if this just me or has anyone else similar problems? It doesn't matter of the car is on OEM or with changed config.


Best Regards JOS

Yes it is a known issue. We have had it with our MY25 XC90 and our MY24V60CC, both with 5. versions of the latest software. The IHU reboot normally returns the sound functions.
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