Having fitted a S2000 start button in our Civic, I thought I'd have a go at fitting one in the Beat.
The start button is readily available from Mr Honda,
although he will kindly remove £70 from your wallet for one.
The best option, as I done with the Civic is to buy a 'kit' from Ebay. These are brand new and prewired for ease.
First thing is to choose a suitable location for the start button, making sure you have enough depth behind any panels BEFORE cutting. As I don't use the ciggy lighter in my Beat, I decided this would be an ideal location