Putting Pista on Ferry, need to disable alarm

Hi all,

Chucking my Pista on a ferry in around 12 hours. It's just now occured to me I'm not entirely certain how to disable the alarm for the crossing, as it can sometimes get rough and I do not enjoy the idea of a dead car on the other side.

I understand that there are two options.

1) Hit the button the on overhead panel - I believe this disables the motion sensor despite being called "anti-lift", perhaps they're the same thing, perhaps they're not - just making sure.

2) Manually lock the door with the key.

Can anyone confirm these will work for these purposes and if they apply to the Pista (particularly no.2!), or if there's something else I may need to do.

Will also call my dealer in the AM.

Thanks

Left it unlocked, all good on battery front!

re clearance etc, was on a Brittany ferry, car went in on the bottom deck, but the Porsches all got shunted on the top deck, bearing in mind they were all RS stuff, the owners weren't super keen but c'est la vie.