2004 SLK Security
 

Hi Guys, this maybe a dumb question but here goes: When I lock the car with the roof down, the glove box and the doors lock and presumably the engine is imobilised, all good. However if I lean over and pull the inner door handle, both doors and the glove box unlock. Ive read through the Owners Manual and it seems that it has been designed like that? Doesn't seem right does it? Am I missing something here?? cheers