HI,

I sometimes take part in watersports and want to be able to lock my car and take the key with me in the water. My plan was to separate the key(the metal part) from the fob, lock the fob in the car and then tuck the key in my wetsuit - then it doesn't matter if it gets wet.

Can I lock my car with just the key? Will the alarm be switched on? Will I have problems starting the car again?

Cheers
Ben