W220 boot lid problem and battery drain

[m2287]

Any ideas on this one guys...

2003 w220 s320 CDI

The battery drains overnight and needs to be jump started in the morning.

The boot will only open using the key and the button on the drivers door, pressing the boot button won't open it, doesn't do a thing!

I'm guessing the two could be related and I should look for a broken cable somewhere!

 

[optimusprime]

Some did have problem in the boot were wires come through in to the trunk lid . Opening and closing the trunk lid cut through the wires in the loom. Or sam unit is faulty

 

[m2287]

Fixed the boot button... Loose cable.
I seem to have a drain of around 2amps but can't find it! Removed every fuse and nothing comes up