Are all Boxsters especially hard on Batteries ?

[jcslocum]

You can check for draw with a basic volt meter. clean the terminals and ground points. With electrickery, cleanliness is most important. There are many videos on you tube on this and is a really easy trouble shooting thing you can do at home.

The alarm should not use any juice after 1 week. It kinda goes to sleep and the remote won't work to open the doors.