Hi,
I’ve suffered with this water ingress and had to pay for a brand new amplifier costing £1700.As mine got totally water damaged.
I've found a way to dry it all out using cloths, wire down the side flaps that open when putting the roof down.
Then finish it off with a dehumidifier
I bought the dehumifider to save costs of a garage drying the car out.
But I just can’t see how a manufacturer issue means we as customers should be paying regularly to get them drained.
Wonder how many of us are facing this issue.