Looks smart - good idea re the oven.
Since it will have to be removed to remove the carpet perhaps a bolt would be a better long term prospect?
The connect could be a OBD type connector.
I cut a neat hole in the carpet: with hindsight I need to cut a slit from the centre back of the hole to the forward edge of the carpet. Then both the hole and slot can be edged to stop fraying.
I think a new carpet is the best idea so I can work on it, but then I wonder if the Factory offer a carpet suitably adapted for the organ pedal?
