Peugeot Repair Questions? Ask a Mechanic for Answers ASAP
Hello and Welcome! I'm Billy and i will assist you with your inquiry. Feel free to ask if any further info is needed.If you get prompted for a Premium service or a phone call, please ignore that, as i don't think it is needed at this point.
My apologies for the delay, thank you for your patience.
These usually fail due to a software error.
I would first try disconnecting the negative battery cable for a minute or so. And then try to see if it works.
Get back to me with your findings, so we can proceed as needed.
In this case, the best option would be checking for a software update.
On other Peugeot models, these units can fail and there are companies that remanufacture them. The display units on the 3008 are not known to fail.
I would recommend getting this to a Peugeot specialist or dealer, at least to check for updates. They shouldn't charge much for that.
This will confirm whether we have a bug in the software or a part that needs replacing.
That remains a possibility.
However, i would think it is much easier to check for updates, before diving into hard to reach parts and wiring issues.
If, there are no updates, then we would start checking some wiring issues, in order to confirm the fault (if it indeed were a hardware fault).
Either way, i would gladly assist you in any way you wish to proceed.