Peugeot 3008 MOST Bus Fault

I had something similar with my 3008. No tunes, satnav dead. Is it completely dead, like a brick? Or is it flickering?

It's completely dead, like a brick. No sign of life from the audio or navigation. Does your experience point to a specific control unit, or is it systemic?

Sounds very familiar. Mine was a similar story. Tracing the fault in the MOST bus can be a real headache. It's like finding a broken Christmas light that kills the whole string. Honestly, take it to a workshop. They've got the gear to pinpoint the failing unit.

I appreciate your insights and the analogy. It's clear that diagnosing the MOST bus issue needs specialized equipment. I'll book an appointment with a trusted workshop to get it assessed and repaired. Your shared experience has been invaluable.