[shrimpmoney]

I have had mine replaced under warranty in 2020 because my head unit got bricked when updating Garmin navigation maps.

Does everything else work properly except for the cabin camera? If yes then it’s probably just the camera wire or connector or the camera that has the issue, not the head unit.

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Everything works correctly except for Cabin Watch, and the blu-ray player doesn’t work. I’ll have to check for any loose connectors at the RES control unit tomorrow. The van went in for warranty work back in October/September, and they may have messed with things.

 

[shrimpmoney]

@shrimpmoney
I have seen at this website:

21-280-3 - 2018 Honda Odyssey Passenger Van 4 Door

View attachment 172824
It was on the website as of today...

I think you may have confirmed something for me by linking to this. When I dropped the glovebox down to look at the module, there was a white wiring harness that wasn’t plugged into anything, and it looks like it fits the male, white connector on the RES control unit.

Will update tomorrow after I take a look. Thanks!

 

[shrimpmoney]

Well, there’s a gray connector already plugged into the white female connector of the RES control unit. If any could verify if they have the same, male white connector not plugged into anything, I’d appreciate it.

 

[shrimpmoney]

I made an appointment with the dealer.
Back in the fall, I had them do the Gauge Control Module (recall) update, which requires pulling out the gauge cluster and doing a reflash of the software. There are red and green FAKRA connectors on the backside that may have been damaged.

 

[shrimpmoney]

Also, doing the onboard diagnostics, we can see the RCU (Rear Control Unit) and RSM (Rear Seat Monitor) are in red because they have no power.

 

[shrimpmoney]

Let us know if you can, what was the outcome.

Will do.